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2 Commits

Author SHA1 Message Date
Joshua Tauberer
d4428e1c67 WebAuthn MFA for the control panel 2021-10-18 20:15:08 -04:00
Joshua Tauberer
30f067bc72 Reorganize TOTP in the control panel templates to allow adding multiple devices and disabling individual devices 2021-10-18 20:14:25 -04:00
58 changed files with 708 additions and 1130 deletions

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@@ -1,172 +1,17 @@
CHANGELOG
=========
Version 66 (December 17, 2023)
------------------------------
* Some users reported an error installing Mail-in-a-Box related to the virtualenv command. This is hopefully fixed.
* Roundcube is updated to 1.6.5 fixing a security vulnerability.
* For Mail-in-a-Box developers, a new setup variable is added to pull the source code from a different repository.
Version 65 (October 27, 2023)
-----------------------------
* Roundcube updated to 1.6.4 fixing a security vulnerability.
* zpush.sh updated to version 2.7.1.
* Fixed a typo in the control panel.
Version 64 (September 2, 2023)
------------------------------
* Fixed broken installation when upgrading from Mail-in-a-Box version 56 (Nextcloud 22) and earlier because of an upstream packaging issue.
* Fixed backups to work with the latest duplicity package which was not backwards compatible.
* Fixed setting B2 as a backup target with a slash in the application key.
* Turned off OpenDMARC diagnostic reports sent in response to incoming mail.
* Fixed some crashes when using an unrelased version of Mail-in-a-Box.
* Added z-push administration scripts.
Version 63 (July 27, 2023)
--------------------------
* Nextcloud updated to 25.0.7.
Version 62 (May 20, 2023)
-------------------------
Package updates:
* Nextcloud updated to 23.0.12 (and its apps also updated).
* Roundcube updated to 1.6.1.
* Z-Push to 2.7.0, which has compatibility for Ubuntu 22.04, so it works again.
Mail:
* Roundcube's password change page is now working again.
Control panel:
* Allow setting the backup location's S3 region name for non-AWS S3-compatible backup hosts.
* Control panel pages can be opened in a new tab/window and bookmarked and browser history navigation now works.
* Add a Copy button to put the rsync backup public key on clipboard.
* Allow secondary DNS xfr: items added in the control panel to be hostnames too.
* Fixed issue where sshkeygen fails when IPv6 is disabled.
* Fixed issue opening munin reports.
* Fixed report formatting in status emails sent to the administrator.
Version 61.1 (January 28, 2023)
-------------------------------
* Fixed rsync backups not working with the default port.
* Reverted "Improve error messages in the management tools when external command-line tools are run." because of the possibility of user secrets being included in error messages.
* Fix for TLS certificate SHA fingerprint not being displayed during setup.
Version 61 (January 21, 2023)
-----------------------------
System:
* fail2ban didn't start after setup.
Mail:
* Disable Roundcube password plugin since it was corrupting the user database.
Control panel:
* Fix changing existing backup settings when the rsync type is used.
* Allow setting a custom port for rsync backups.
* Fixes to DNS lookups during status checks when there are timeouts, enforce timeouts better.
* A new check is added to ensure fail2ban is running.
* Fixed a color.
* Improve error messages in the management tools when external command-line tools are run.
Version 60.1 (October 30, 2022)
-------------------------------
* A setup issue where the DNS server nsd isn't running at the end of setup is (hopefully) fixed.
* Nextcloud is updated to 23.0.10 (contacts to 4.2.2, calendar to 3.5.1).
Version 60 (October 11, 2022)
-----------------------------
This is the first release for Ubuntu 22.04.
**Before upgrading**, you must **first upgrade your existing Ubuntu 18.04 box to Mail-in-a-Box v0.51 or later**, if you haven't already done so. That may not be possible after Ubuntu 18.04 reaches its end of life in April 2023, so please complete the upgrade well before then. (If you are not using Nextcloud's contacts or calendar, you can migrate to the latest version of Mail-in-a-Box from any previous version.)
For complete upgrade instructions, see:
https://discourse.mailinabox.email/t/version-60-for-ubuntu-22-04-is-about-to-be-released/9558
No major features of Mail-in-a-Box have changed in this release, although some minor fixes were made.
With the newer version of Ubuntu the following software packages we use are updated:
* dovecot is upgraded to 2.3.16, postfix to 3.6.4, opendmark to 1.4 (which adds ARC-Authentication-Results headers), and spampd to 2.53 (alleviating a mail delivery rate limiting bug).
* Nextcloud is upgraded to 23.0.4 (contacts to 4.2.0, calendar to 3.5.0).
* Roundcube is upgraded to 1.6.0.
* certbot is upgraded to 1.21 (via the Ubuntu repository instead of a PPA).
* fail2ban is upgraded to 0.11.2.
* nginx is upgraded to 1.18.
* PHP is upgraded from 7.2 to 8.0.
Also:
* Roundcube's login session cookie was tightened. Existing sessions may require a manual logout.
* Moved Postgrey's database under $STORAGE_ROOT.
Version 57a (June 19, 2022)
---------------------------
* The Backblaze backups fix posted in Version 57 was incomplete. It's now fixed.
Version 57 (June 12, 2022)
--------------------------
Setup:
* Fixed issue upgrading from Mail-in-a-Box v0.40-v0.50 because of a changed URL that Nextcloud is downloaded from.
Backups:
* Fixed S3 backups which broke with duplicity 0.8.23.
* Fixed Backblaze backups which broke with latest b2sdk package by rolling back its version.
Control panel:
* Fixed spurious changes in system status checks messages by sorting DNSSEC DS records.
* Fixed fail2ban lockout over IPv6 from excessive loads of the system status checks.
* Fixed an incorrect IPv6 system status check message.
Version 56 (January 19, 2022)
-----------------------------
Software updates:
* Roundcube updated to 1.5.2 (from 1.5.0), and the persistent_login and CardDAV (to 4.3.0 from 3.0.3) plugins are updated.
* Nextcloud updated to 20.0.14 (from 20.0.8), contacts to 4.0.7 (from 3.5.1), and calendar to 3.0.4 (from 2.2.0).
Setup:
* Fixed failed setup if a previous attempt failed while updating Nextcloud.
Control panel:
* Fixed a crash if a custom DNS entry is not under a zone managed by the box.
* Fix DNSSEC instructions typo.
Other:
* Set systemd journald log retention to 10 days (from no limit) to reduce disk usage.
* Fixed log processing for submission lines that have a sasl_sender or other extra information.
* Fix DNS secondary nameserver refesh failure retry period.
Version 55 (October 18, 2021)
-----------------------------
In Development
--------------
Mail:
* "SMTPUTF8" is now disabled in Postfix. Because Dovecot still does not support SMTPUTF8, incoming mail to internationalized addresses was bouncing. This fixes incoming mail to internationalized domains (which was probably working prior to v0.40), but it will prevent sending outbound mail to addresses with internationalized local-parts.
* Upgraded to Roundcube 1.5.
* Upgraded to Roundcube 1.5 Release Candidate.
Firewall:
* Fail2ban's IPv6 support is enabled.
Control panel:
@@ -182,7 +27,6 @@ Control panel:
Other:
* Fail2ban's IPv6 support is enabled.
* The mail log tool now doesn't crash if there are email addresess in log messages with invalid UTF-8 characters.
* Additional nsd.conf files can be placed in /etc/nsd.conf.d.

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@@ -20,9 +20,9 @@ _If you're seeing an error message about your *IP address being listed in the Sp
### Modifying your `hosts` file
After a while, Mail-in-a-Box will be available at `192.168.56.4` (unless you changed that in your `Vagrantfile`). To be able to use the web-based bits, we recommend to add a hostname to your `hosts` file:
After a while, Mail-in-a-Box will be available at `192.168.50.4` (unless you changed that in your `Vagrantfile`). To be able to use the web-based bits, we recommend to add a hostname to your `hosts` file:
$ echo "192.168.56.4 mailinabox.lan" | sudo tee -a /etc/hosts
$ echo "192.168.50.4 mailinabox.lan" | sudo tee -a /etc/hosts
You should now be able to navigate to https://mailinabox.lan/admin using your browser. There should be an initial admin user with the name `me@mailinabox.lan` and the password `12345678`.

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@@ -23,7 +23,7 @@ Additionally, this project has a [Code of Conduct](CODE_OF_CONDUCT.md), which su
In The Box
----------
Mail-in-a-Box turns a fresh Ubuntu 22.04 LTS 64-bit machine into a working mail server by installing and configuring various components.
Mail-in-a-Box turns a fresh Ubuntu 18.04 LTS 64-bit machine into a working mail server by installing and configuring various components.
It is a one-click email appliance. There are no user-configurable setup options. It "just works."
@@ -54,13 +54,13 @@ Installation
See the [setup guide](https://mailinabox.email/guide.html) for detailed, user-friendly instructions.
For experts, start with a completely fresh (really, I mean it) Ubuntu 22.04 LTS 64-bit machine. On the machine...
For experts, start with a completely fresh (really, I mean it) Ubuntu 18.04 LTS 64-bit machine. On the machine...
Clone this repository and checkout the tag corresponding to the most recent release:
$ git clone https://github.com/mail-in-a-box/mailinabox
$ cd mailinabox
$ git checkout v66
$ git checkout v0.54
Begin the installation.

4
Vagrantfile vendored
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@@ -2,14 +2,14 @@
# vi: set ft=ruby :
Vagrant.configure("2") do |config|
config.vm.box = "ubuntu/jammy64"
config.vm.box = "ubuntu/bionic64"
# Network config: Since it's a mail server, the machine must be connected
# to the public web. However, we currently don't want to expose SSH since
# the machine's box will let anyone log into it. So instead we'll put the
# machine on a private network.
config.vm.hostname = "mailinabox.lan"
config.vm.network "private_network", ip: "192.168.56.4"
config.vm.network "private_network", ip: "192.168.50.4"
config.vm.provision :shell, :inline => <<-SH
# Set environment variables so that the setup script does

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@@ -71,7 +71,7 @@ paths:
x-codeSamples:
- lang: curl
source: |
curl -X POST "https://{host}/admin/login" \
curl -X GET "https://{host}/admin/login" \
-u "<email>:<password>"
responses:
200:
@@ -103,15 +103,13 @@ paths:
x-codeSamples:
- lang: curl
source: |
curl -X POST "https://{host}/admin/logout" \
curl -X GET "https://{host}/admin/logout" \
-u "<email>:<session_key>"
responses:
200:
description: Successful operation
content:
application/json:
schema:
$ref: '#/components/schemas/LogoutResponse'
/system/status:
post:
tags:
@@ -1742,7 +1740,7 @@ paths:
text/html:
schema:
type: string
/mfa/totp/enable:
/mfa/enable/totp:
post:
tags:
- MFA
@@ -2725,8 +2723,3 @@ components:
nullable: true
MfaDisableSuccessResponse:
type: string
LogoutResponse:
type: object
properties:
status:
type: string

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@@ -5,7 +5,7 @@
# Whitelist our own IP addresses. 127.0.0.1/8 is the default. But our status checks
# ping services over the public interface so we should whitelist that address of
# ours too. The string is substituted during installation.
ignoreip = 127.0.0.1/8 PUBLIC_IP ::1 PUBLIC_IPV6
ignoreip = 127.0.0.1/8 PUBLIC_IP
[dovecot]
enabled = true

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@@ -4,7 +4,6 @@ After=multi-user.target
[Service]
Type=idle
IgnoreSIGPIPE=False
ExecStart=/usr/local/lib/mailinabox/start
[Install]

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@@ -73,9 +73,4 @@
rewrite ^/.well-known/carddav /cloud/remote.php/carddav/ redirect;
rewrite ^/.well-known/caldav /cloud/remote.php/caldav/ redirect;
# This addresses those service discovery issues mentioned in:
# https://docs.nextcloud.com/server/23/admin_manual/issues/general_troubleshooting.html#service-discovery
rewrite ^/.well-known/webfinger /cloud/index.php/.well-known/webfinger redirect;
rewrite ^/.well-known/nodeinfo /cloud/index.php/.well-known/nodeinfo redirect;
# ADDITIONAL DIRECTIVES HERE

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@@ -7,6 +7,6 @@
## your own --- please do not ask for help from us.
upstream php-fpm {
server unix:/var/run/php/php8.0-fpm.sock;
server unix:/var/run/php/php7.2-fpm.sock;
}

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@@ -22,8 +22,20 @@ class AuthService:
def init_system_api_key(self):
"""Write an API key to a local file so local processes can use the API"""
with open(self.key_path, 'r') as file:
self.key = file.read()
def create_file_with_mode(path, mode):
# Based on answer by A-B-B: http://stackoverflow.com/a/15015748
old_umask = os.umask(0)
try:
return os.fdopen(os.open(path, os.O_WRONLY | os.O_CREAT, mode), 'w')
finally:
os.umask(old_umask)
self.key = secrets.token_hex(32)
os.makedirs(os.path.dirname(self.key_path), exist_ok=True)
with create_file_with_mode(self.key_path, 0o640) as key_file:
key_file.write(self.key + '\n')
def authenticate(self, request, env, login_only=False, logout=False):
"""Test if the HTTP Authorization header's username matches the system key, a session key,

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@@ -12,7 +12,12 @@ import dateutil.parser, dateutil.relativedelta, dateutil.tz
import rtyaml
from exclusiveprocess import Lock
from utils import load_environment, shell, wait_for_service
from utils import load_environment, shell, wait_for_service, fix_boto
rsync_ssh_options = [
"--ssh-options= -i /root/.ssh/id_rsa_miab",
"--rsync-options= -e \"/usr/bin/ssh -oStrictHostKeyChecking=no -oBatchMode=yes -p 22 -i /root/.ssh/id_rsa_miab\"",
]
def backup_status(env):
# If backups are dissbled, return no status.
@@ -57,12 +62,11 @@ def backup_status(env):
"/usr/bin/duplicity",
"collection-status",
"--archive-dir", backup_cache_dir,
"--gpg-options", "'--cipher-algo=AES256'",
"--gpg-options", "--cipher-algo=AES256",
"--log-fd", "1",
] + get_duplicity_additional_args(env) + [
get_duplicity_target_url(config)
],
get_duplicity_env_vars(env),
config["target"],
] + rsync_ssh_options,
get_env(env),
trap=True)
if code != 0:
# Command failed. This is likely due to an improperly configured remote
@@ -191,61 +195,7 @@ def get_passphrase(env):
return passphrase
def get_duplicity_target_url(config):
target = config["target"]
if get_target_type(config) == "s3":
from urllib.parse import urlsplit, urlunsplit
target = list(urlsplit(target))
# Although we store the S3 hostname in the target URL,
# duplicity no longer accepts it in the target URL. The hostname in
# the target URL must be the bucket name. The hostname is passed
# via get_duplicity_additional_args. Move the first part of the
# path (the bucket name) into the hostname URL component, and leave
# the rest for the path. (The S3 region name is also stored in the
# hostname part of the URL, in the username portion, which we also
# have to drop here).
target[1], target[2] = target[2].lstrip('/').split('/', 1)
target = urlunsplit(target)
return target
def get_duplicity_additional_args(env):
config = get_backup_config(env)
if get_target_type(config) == 'rsync':
# Extract a port number for the ssh transport. Duplicity accepts the
# optional port number syntax in the target, but it doesn't appear to act
# on it, so we set the ssh port explicitly via the duplicity options.
from urllib.parse import urlsplit
try:
port = urlsplit(config["target"]).port
except ValueError:
port = 22
if port is None:
port = 22
return [
f"--ssh-options='-i /root/.ssh/id_rsa_miab -p {port}'",
f"--rsync-options='-e \"/usr/bin/ssh -oStrictHostKeyChecking=no -oBatchMode=yes -p {port} -i /root/.ssh/id_rsa_miab\"'",
]
elif get_target_type(config) == 's3':
# See note about hostname in get_duplicity_target_url.
# The region name, which is required by some non-AWS endpoints,
# is saved inside the username portion of the URL.
from urllib.parse import urlsplit, urlunsplit
target = urlsplit(config["target"])
endpoint_url = urlunsplit(("https", target.hostname, '', '', ''))
args = ["--s3-endpoint-url", endpoint_url]
if target.username: # region name is stuffed here
args += ["--s3-region-name", target.username]
return args
return []
def get_duplicity_env_vars(env):
def get_env(env):
config = get_backup_config(env)
env = { "PASSPHRASE" : get_passphrase(env) }
@@ -297,10 +247,9 @@ def perform_backup(full_backup):
if quit:
sys.exit(code)
service_command("php8.0-fpm", "stop", quit=True)
service_command("php7.2-fpm", "stop", quit=True)
service_command("postfix", "stop", quit=True)
service_command("dovecot", "stop", quit=True)
service_command("postgrey", "stop", quit=True)
# Execute a pre-backup script that copies files outside the homedir.
# Run as the STORAGE_USER user, not as root. Pass our settings in
@@ -322,19 +271,17 @@ def perform_backup(full_backup):
"--archive-dir", backup_cache_dir,
"--exclude", backup_root,
"--volsize", "250",
"--gpg-options", "'--cipher-algo=AES256'",
"--allow-source-mismatch"
] + get_duplicity_additional_args(env) + [
"--gpg-options", "--cipher-algo=AES256",
env["STORAGE_ROOT"],
get_duplicity_target_url(config),
],
get_duplicity_env_vars(env))
config["target"],
"--allow-source-mismatch"
] + rsync_ssh_options,
get_env(env))
finally:
# Start services again.
service_command("postgrey", "start", quit=False)
service_command("dovecot", "start", quit=False)
service_command("postfix", "start", quit=False)
service_command("php8.0-fpm", "start", quit=False)
service_command("php7.2-fpm", "start", quit=False)
# Remove old backups. This deletes all backup data no longer needed
# from more than 3 days ago.
@@ -345,10 +292,9 @@ def perform_backup(full_backup):
"--verbosity", "error",
"--archive-dir", backup_cache_dir,
"--force",
] + get_duplicity_additional_args(env) + [
get_duplicity_target_url(config)
],
get_duplicity_env_vars(env))
config["target"]
] + rsync_ssh_options,
get_env(env))
# From duplicity's manual:
# "This should only be necessary after a duplicity session fails or is
@@ -361,10 +307,9 @@ def perform_backup(full_backup):
"--verbosity", "error",
"--archive-dir", backup_cache_dir,
"--force",
] + get_duplicity_additional_args(env) + [
get_duplicity_target_url(config)
],
get_duplicity_env_vars(env))
config["target"]
] + rsync_ssh_options,
get_env(env))
# Change ownership of backups to the user-data user, so that the after-bcakup
# script can access them.
@@ -400,10 +345,9 @@ def run_duplicity_verification():
"--compare-data",
"--archive-dir", backup_cache_dir,
"--exclude", backup_root,
] + get_duplicity_additional_args(env) + [
get_duplicity_target_url(config),
config["target"],
env["STORAGE_ROOT"],
], get_duplicity_env_vars(env))
] + rsync_ssh_options, get_env(env))
def run_duplicity_restore(args):
env = load_environment()
@@ -413,23 +357,9 @@ def run_duplicity_restore(args):
"/usr/bin/duplicity",
"restore",
"--archive-dir", backup_cache_dir,
] + get_duplicity_additional_args(env) + [
get_duplicity_target_url(config)
] + args,
get_duplicity_env_vars(env))
def print_duplicity_command():
import shlex
env = load_environment()
config = get_backup_config(env)
backup_cache_dir = os.path.join(env["STORAGE_ROOT"], 'backup', 'cache')
for k, v in get_duplicity_env_vars(env).items():
print(f"export {k}={shlex.quote(v)}")
print("duplicity", "{command}", shlex.join([
"--archive-dir", backup_cache_dir,
] + get_duplicity_additional_args(env) + [
get_duplicity_target_url(config)
]))
config["target"],
] + rsync_ssh_options + args,
get_env(env))
def list_target_files(config):
import urllib.parse
@@ -445,16 +375,6 @@ def list_target_files(config):
rsync_fn_size_re = re.compile(r'.* ([^ ]*) [^ ]* [^ ]* (.*)')
rsync_target = '{host}:{path}'
# Strip off any trailing port specifier because it's not valid in rsync's
# DEST syntax. Explicitly set the port number for the ssh transport.
user_host, *_ = target.netloc.rsplit(':', 1)
try:
port = target.port
except ValueError:
port = 22
if port is None:
port = 22
target_path = target.path
if not target_path.endswith('/'):
target_path = target_path + '/'
@@ -463,11 +383,11 @@ def list_target_files(config):
rsync_command = [ 'rsync',
'-e',
f'/usr/bin/ssh -i /root/.ssh/id_rsa_miab -oStrictHostKeyChecking=no -oBatchMode=yes -p {port}',
'/usr/bin/ssh -i /root/.ssh/id_rsa_miab -oStrictHostKeyChecking=no -oBatchMode=yes',
'--list-only',
'-r',
rsync_target.format(
host=user_host,
host=target.netloc,
path=target_path)
]
@@ -495,13 +415,26 @@ def list_target_files(config):
raise ValueError("Connection to rsync host failed: {}".format(reason))
elif target.scheme == "s3":
import boto3.s3
from botocore.exceptions import ClientError
# separate bucket from path in target
# match to a Region
fix_boto() # must call prior to importing boto
import boto.s3
from boto.exception import BotoServerError
custom_region = False
for region in boto.s3.regions():
if region.endpoint == target.hostname:
break
else:
# If region is not found this is a custom region
custom_region = True
bucket = target.path[1:].split('/')[0]
path = '/'.join(target.path[1:].split('/')[1:]) + '/'
# Create a custom region with custom endpoint
if custom_region:
from boto.s3.connection import S3Connection
region = boto.s3.S3RegionInfo(name=bucket, endpoint=target.hostname, connection_cls=S3Connection)
# If no prefix is specified, set the path to '', otherwise boto won't list the files
if path == '/':
path = ''
@@ -511,15 +444,18 @@ def list_target_files(config):
# connect to the region & bucket
try:
s3 = boto3.client('s3', \
endpoint_url=f'https://{target.hostname}', \
aws_access_key_id=config['target_user'], \
aws_secret_access_key=config['target_pass'])
bucket_objects = s3.list_objects_v2(Bucket=bucket, Prefix=path)['Contents']
backup_list = [(key['Key'][len(path):], key['Size']) for key in bucket_objects]
except ClientError as e:
raise ValueError(e)
return backup_list
conn = region.connect(aws_access_key_id=config["target_user"], aws_secret_access_key=config["target_pass"])
bucket = conn.get_bucket(bucket)
except BotoServerError as e:
if e.status == 403:
raise ValueError("Invalid S3 access key or secret access key.")
elif e.status == 404:
raise ValueError("Invalid S3 bucket name.")
elif e.status == 301:
raise ValueError("Incorrect region for this bucket.")
raise ValueError(e.reason)
return [(key.name[len(path):], key.size) for key in bucket.list(prefix=path)]
elif target.scheme == 'b2':
from b2sdk.v1 import InMemoryAccountInfo, B2Api
from b2sdk.v1.exception import NonExistentBucket
@@ -528,7 +464,7 @@ def list_target_files(config):
# Extract information from target
b2_application_keyid = target.netloc[:target.netloc.index(':')]
b2_application_key = urllib.parse.unquote(target.netloc[target.netloc.index(':')+1:target.netloc.index('@')])
b2_application_key = target.netloc[target.netloc.index(':')+1:target.netloc.index('@')]
b2_bucket = target.netloc[target.netloc.index('@')+1:]
try:
@@ -578,8 +514,7 @@ def get_backup_config(env, for_save=False, for_ui=False):
# Merge in anything written to custom.yaml.
try:
with open(os.path.join(backup_root, 'custom.yaml'), 'r') as f:
custom_config = rtyaml.load(f)
custom_config = rtyaml.load(open(os.path.join(backup_root, 'custom.yaml')))
if not isinstance(custom_config, dict): raise ValueError() # caught below
config.update(custom_config)
except:
@@ -604,8 +539,7 @@ def get_backup_config(env, for_save=False, for_ui=False):
config["target"] = "file://" + config["file_target_directory"]
ssh_pub_key = os.path.join('/root', '.ssh', 'id_rsa_miab.pub')
if os.path.exists(ssh_pub_key):
with open(ssh_pub_key, 'r') as f:
config["ssh_pub_key"] = f.read()
config["ssh_pub_key"] = open(ssh_pub_key, 'r').read()
return config
@@ -637,9 +571,6 @@ if __name__ == "__main__":
# to duplicity. The restore path should be specified.
run_duplicity_restore(sys.argv[2:])
elif sys.argv[-1] == "--duplicity-command":
print_duplicity_command()
else:
# Perform a backup. Add --full to force a full backup rather than
# possibly performing an incremental backup.

View File

@@ -47,8 +47,7 @@ def read_password():
return first
def setup_key_auth(mgmt_uri):
with open('/var/lib/mailinabox/api.key', 'r') as f:
key = f.read().strip()
key = open('/var/lib/mailinabox/api.key').read().strip()
auth_handler = urllib.request.HTTPBasicAuthHandler()
auth_handler.add_password(

View File

@@ -21,7 +21,7 @@ import auth, utils
from mailconfig import get_mail_users, get_mail_users_ex, get_admins, add_mail_user, set_mail_password, remove_mail_user
from mailconfig import get_mail_user_privileges, add_remove_mail_user_privilege
from mailconfig import get_mail_aliases, get_mail_aliases_ex, get_mail_domains, add_mail_alias, remove_mail_alias
from mfa import get_public_mfa_state, provision_totp, validate_totp_secret, enable_mfa, disable_mfa
from mfa import get_public_mfa_state, provision_totp, provision_webauthn, validate_totp_secret, enable_mfa, disable_mfa
env = utils.load_environment()
@@ -121,9 +121,9 @@ def index():
no_users_exist = (len(get_mail_users(env)) == 0)
no_admins_exist = (len(get_admins(env)) == 0)
import boto3.s3
backup_s3_hosts = [(r, f"s3.{r}.amazonaws.com") for r in boto3.session.Session().get_available_regions('s3')]
utils.fix_boto() # must call prior to importing boto
import boto.s3
backup_s3_hosts = [(r.name, r.endpoint) for r in boto.s3.regions()]
return render_template('index.html',
hostname=env['PRIMARY_HOSTNAME'],
@@ -330,7 +330,7 @@ def dns_get_records(qname=None, rtype=None):
r["sort-order"]["created"] = i
domain_sort_order = utils.sort_domains([r["qname"] for r in records], env)
for i, r in enumerate(sorted(records, key = lambda r : (
zones.index(r["zone"]) if r.get("zone") else 0, # record is not within a zone managed by the box
zones.index(r["zone"]),
domain_sort_order.index(r["qname"]),
r["rtype"]))):
r["sort-order"]["qname"] = i
@@ -468,7 +468,7 @@ def ssl_provision_certs():
def mfa_get_status():
# Anyone accessing this route is an admin, and we permit them to
# see the MFA status for any user if they submit a 'user' form
# field. But we don't include provisioning info since a user can
# field. But we don't always include provisioning info since a user can
# only provision for themselves.
email = request.form.get('user', request.user_email) # user field if given, otherwise the user making the request
try:
@@ -478,14 +478,15 @@ def mfa_get_status():
if email == request.user_email:
resp.update({
"new_mfa": {
"totp": provision_totp(email, env)
"totp": provision_totp(email, env),
"webauthn": provision_webauthn(email, env)
}
})
except ValueError as e:
return (str(e), 400)
return json_response(resp)
@app.route('/mfa/totp/enable', methods=['POST'])
@app.route('/mfa/enable/totp', methods=['POST'])
@authorized_personnel_only
def totp_post_enable():
secret = request.form.get('secret')
@@ -495,7 +496,20 @@ def totp_post_enable():
return ("Bad Input", 400)
try:
validate_totp_secret(secret)
enable_mfa(request.user_email, "totp", secret, token, label, env)
enable_mfa(request.user_email, "totp", env, secret, token, label)
except ValueError as e:
return (str(e), 400)
return "OK"
@app.route('/mfa/enable/webauthn', methods=['POST'])
@authorized_personnel_only
def webauthn_post_enable():
attestationObject = request.form.get('attestationObject')
clientDataJSON = request.form.get('clientDataJSON')
if type(attestationObject) != str or type(clientDataJSON) != str:
return ("Bad Input", 400)
try:
enable_mfa(request.user_email, "webauthn", env, attestationObject, clientDataJSON)
except ValueError as e:
return (str(e), 400)
return "OK"
@@ -571,8 +585,6 @@ def system_status():
# Create a temporary pool of processes for the status checks
with multiprocessing.pool.Pool(processes=5) as pool:
run_checks(False, env, output, pool)
pool.close()
pool.join()
return json_response(output.items)
@app.route('/system/updates')
@@ -709,7 +721,7 @@ def munin_cgi(filename):
support infrastructure like spawn-fcgi.
"""
COMMAND = 'su munin --preserve-environment --shell=/bin/bash -c /usr/lib/munin/cgi/munin-cgi-graph'
COMMAND = 'su - munin --preserve-environment --shell=/bin/bash -c /usr/lib/munin/cgi/munin-cgi-graph'
# su changes user, we use the munin user here
# --preserve-environment retains the environment, which is where Popen's `env` data is
# --shell=/bin/bash ensures the shell used is bash

View File

@@ -96,18 +96,9 @@ def do_dns_update(env, force=False):
if len(updated_domains) == 0:
updated_domains.append("DNS configuration")
# Tell nsd to reload changed zone files.
# Kick nsd if anything changed.
if len(updated_domains) > 0:
# 'reconfig' is needed if there are added or removed zones, but
# it may not reload existing zones, so we call 'reload' too. If
# nsd isn't running, nsd-control fails, so in that case revert
# to restarting nsd to make sure it is running. Restarting nsd
# should also refresh everything.
try:
shell('check_call', ["/usr/sbin/nsd-control", "reconfig"])
shell('check_call', ["/usr/sbin/nsd-control", "reload"])
except:
shell('check_call', ["/usr/sbin/service", "nsd", "restart"])
shell('check_call', ["/usr/sbin/service", "nsd", "restart"])
# Write the OpenDKIM configuration tables for all of the mail domains.
from mailconfig import get_mail_domains
@@ -307,7 +298,7 @@ def build_zone(domain, domain_properties, additional_records, env, is_zone=True)
# Append a DMARC record.
# Skip if the user has set a DMARC record already.
if not has_rec("_dmarc", "TXT", prefix="v=DMARC1; "):
records.append(("_dmarc", "TXT", 'v=DMARC1; p=quarantine;', "Recommended. Specifies that mail that does not originate from the box but claims to be from @%s or which does not have a valid DKIM signature is suspect and should be quarantined by the recipient's mail system." % domain))
records.append(("_dmarc", "TXT", 'v=DMARC1; p=quarantine', "Recommended. Specifies that mail that does not originate from the box but claims to be from @%s or which does not have a valid DKIM signature is suspect and should be quarantined by the recipient's mail system." % domain))
if domain_properties[domain]["user"]:
# Add CardDAV/CalDAV SRV records on the non-primary hostname that points to the primary hostname
@@ -372,7 +363,7 @@ def build_zone(domain, domain_properties, additional_records, env, is_zone=True)
if not has_rec(qname, "TXT", prefix="v=spf1 "):
records.append((qname, "TXT", 'v=spf1 -all', "Recommended. Prevents use of this domain name for outbound mail by specifying that no servers are valid sources for mail from @%s. If you do send email from this domain name you should either override this record such that the SPF rule does allow the originating server, or, take the recommended approach and have the box handle mail for this domain (simply add any receiving alias at this domain name to make this machine treat the domain name as one of its mail domains)." % d))
if not has_rec("_dmarc" + ("."+qname if qname else ""), "TXT", prefix="v=DMARC1; "):
records.append(("_dmarc" + ("."+qname if qname else ""), "TXT", 'v=DMARC1; p=reject;', "Recommended. Prevents use of this domain name for outbound mail by specifying that the SPF rule should be honoured for mail from @%s." % d))
records.append(("_dmarc" + ("."+qname if qname else ""), "TXT", 'v=DMARC1; p=reject', "Recommended. Prevents use of this domain name for outbound mail by specifying that the SPF rule should be honoured for mail from @%s." % d))
# And with a null MX record (https://explained-from-first-principles.com/email/#null-mx-record)
if not has_rec(qname, "MX"):
@@ -465,7 +456,7 @@ def build_sshfp_records():
pass
break
keys = shell("check_output", ["ssh-keyscan", "-4", "-t", "rsa,dsa,ecdsa,ed25519", "-p", str(port), "localhost"])
keys = shell("check_output", ["ssh-keyscan", "-t", "rsa,dsa,ecdsa,ed25519", "-p", str(port), "localhost"])
keys = sorted(keys.split("\n"))
for key in keys:
@@ -493,7 +484,7 @@ def write_nsd_zone(domain, zonefile, records, env, force):
# @ the PRIMARY_HOSTNAME. Hopefully that's legit.
#
# For the refresh through TTL fields, a good reference is:
# https://www.ripe.net/publications/docs/ripe-203
# http://www.peerwisdom.org/2013/05/15/dns-understanding-the-soa-record/
#
# A hash of the available DNSSEC keys are added in a comment so that when
# the keys change we force a re-generation of the zone which triggers
@@ -506,7 +497,7 @@ $TTL 86400 ; default time to live
@ IN SOA ns1.{primary_domain}. hostmaster.{primary_domain}. (
__SERIAL__ ; serial number
7200 ; Refresh (secondary nameserver update interval)
3600 ; Retry (when refresh fails, how often to try again, should be lower than the refresh)
86400 ; Retry (when refresh fails, how often to try again)
1209600 ; Expire (when refresh fails, how long secondary nameserver will keep records around anyway)
86400 ; Negative TTL (how long negative responses are cached)
)
@@ -815,8 +806,7 @@ def write_opendkim_tables(domains, env):
def get_custom_dns_config(env, only_real_records=False):
try:
with open(os.path.join(env['STORAGE_ROOT'], 'dns/custom.yaml'), 'r') as f:
custom_dns = rtyaml.load(f)
custom_dns = rtyaml.load(open(os.path.join(env['STORAGE_ROOT'], 'dns/custom.yaml')))
if not isinstance(custom_dns, dict): raise ValueError() # caught below
except:
return [ ]
@@ -993,7 +983,6 @@ def set_custom_dns_record(qname, rtype, value, action, env):
def get_secondary_dns(custom_dns, mode=None):
resolver = dns.resolver.get_default_resolver()
resolver.timeout = 10
resolver.lifetime = 10
values = []
for qname, rtype, value in custom_dns:
@@ -1005,34 +994,26 @@ def get_secondary_dns(custom_dns, mode=None):
values.append(hostname)
continue
# If the entry starts with "xfr:" only include it in the zone transfer settings.
if hostname.startswith("xfr:"):
if mode != "xfr": continue
hostname = hostname[4:]
# If is a hostname, before including in zone xfr lines,
# resolve to an IP address.
# This is a hostname. Before including in zone xfr lines,
# resolve to an IP address. Otherwise just return the hostname.
# It may not resolve to IPv6, so don't throw an exception if it
# doesn't. Skip the entry if there is a DNS error.
if mode == "xfr":
try:
ipaddress.ip_interface(hostname) # test if it's an IP address or CIDR notation
values.append(hostname)
except ValueError:
try:
response = dns.resolver.resolve(hostname+'.', "A", raise_on_no_answer=False)
values.extend(map(str, response))
except dns.exception.DNSException:
pass
try:
response = dns.resolver.resolve(hostname+'.', "AAAA", raise_on_no_answer=False)
values.extend(map(str, response))
except dns.exception.DNSException:
pass
else:
# doesn't.
if not hostname.startswith("xfr:"):
if mode == "xfr":
response = dns.resolver.query(hostname+'.', "A", raise_on_no_answer=False)
values.extend(map(str, response))
response = dns.resolver.query(hostname+'.', "AAAA", raise_on_no_answer=False)
values.extend(map(str, response))
continue
values.append(hostname)
# This is a zone-xfer-only IP address. Do not return if
# we're querying for NS record hostnames. Only return if
# we're querying for zone xfer IP addresses - return the
# IP address.
elif mode == "xfr":
values.append(hostname[4:])
return values
def set_secondary_dns(hostnames, env):
@@ -1040,17 +1021,15 @@ def set_secondary_dns(hostnames, env):
# Validate that all hostnames are valid and that all zone-xfer IP addresses are valid.
resolver = dns.resolver.get_default_resolver()
resolver.timeout = 5
resolver.lifetime = 5
for item in hostnames:
if not item.startswith("xfr:"):
# Resolve hostname.
try:
response = resolver.resolve(item, "A")
except (dns.resolver.NoNameservers, dns.resolver.NXDOMAIN, dns.resolver.NoAnswer, dns.resolver.Timeout):
response = resolver.query(item, "A")
except (dns.resolver.NoNameservers, dns.resolver.NXDOMAIN, dns.resolver.NoAnswer):
try:
response = resolver.resolve(item, "AAAA")
except (dns.resolver.NoNameservers, dns.resolver.NXDOMAIN, dns.resolver.NoAnswer, dns.resolver.Timeout):
response = resolver.query(item, "AAAA")
except (dns.resolver.NoNameservers, dns.resolver.NXDOMAIN, dns.resolver.NoAnswer):
raise ValueError("Could not resolve the IP address of %s." % item)
else:
# Validate IP address.
@@ -1083,7 +1062,7 @@ def get_custom_dns_records(custom_dns, qname, rtype):
def build_recommended_dns(env):
ret = []
for (domain, zonefile, records) in build_zones(env):
# remove records that we don't display
# remove records that we don't dislay
records = [r for r in records if r[3] is not False]
# put Required at the top, then Recommended, then everythiing else

View File

@@ -29,7 +29,7 @@ content = sys.stdin.read().strip()
# If there's nothing coming in, just exit.
if content == "":
sys.exit(0)
sys.exit(0)
# create MIME message
msg = MIMEMultipart('alternative')
@@ -41,7 +41,7 @@ msg['From'] = "\"%s\" <%s>" % (env['PRIMARY_HOSTNAME'], admin_addr)
msg['To'] = admin_addr
msg['Subject'] = "[%s] %s" % (env['PRIMARY_HOSTNAME'], subject)
content_html = '<html><body><pre style="overflow-x: scroll; white-space: pre;">{}</pre></body></html>'.format(html.escape(content))
content_html = "<html><body><pre>{}</pre></body></html>".format(html.escape(content))
msg.attach(MIMEText(content, 'plain'))
msg.attach(MIMEText(content_html, 'html'))

View File

@@ -73,8 +73,7 @@ def scan_files(collector):
continue
elif fn[-3:] == '.gz':
tmp_file = tempfile.NamedTemporaryFile()
with gzip.open(fn, 'rb') as f:
shutil.copyfileobj(f, tmp_file)
shutil.copyfileobj(gzip.open(fn), tmp_file)
if VERBOSE:
print("Processing file", fn, "...")
@@ -550,9 +549,8 @@ def scan_postfix_submission_line(date, log, collector):
"""
# Match both the 'plain' and 'login' sasl methods, since both authentication methods are
# allowed by Dovecot. Exclude trailing comma after the username when additional fields
# follow after.
m = re.match("([A-Z0-9]+): client=(\S+), sasl_method=(PLAIN|LOGIN), sasl_username=(\S+)(?<!,)", log)
# allowed by Dovecot
m = re.match("([A-Z0-9]+): client=(\S+), sasl_method=(PLAIN|LOGIN), sasl_username=(\S+)", log)
if m:
_, client, method, user = m.groups()

View File

@@ -1,9 +1,12 @@
import base64
import hmac
import io
import json
import os
import pyotp
import qrcode
import pywarp
import pywarp.backends
from mailconfig import open_database
@@ -29,25 +32,44 @@ def get_public_mfa_state(email, env):
]
def get_hash_mfa_state(email, env):
mfa_state = get_mfa_state(email, env)
return [
{ "id": s["id"], "type": s["type"], "secret": s["secret"] }
for s in mfa_state
]
# Get the current MFA credential secrets from which we form a hash
# so that we can reset user logins when any authentication information
# changes.
mfa_state = []
for s in get_mfa_state(email, env):
# Add TOTP id and secret to the state.
# Skip WebAuthn state if it's just a challenge.
if s["type"] == "webauthn":
try:
# Get the credential and only include it (not challenges) in the state.
s["secret"] = json.loads(s["secret"])["cred_pub_key"]
except:
# Skip this one --- there is no cred_pub_key.
continue
mfa_state.append({ "id": s["id"], "type": s["type"], "secret": s["secret"] })
return mfa_state
def enable_mfa(email, type, secret, token, label, env):
def enable_mfa(email, type, env, *args):
if type == "totp":
secret, token, label = args
validate_totp_secret(secret)
# Sanity check with the provide current token.
totp = pyotp.TOTP(secret)
if not totp.verify(token, valid_window=1):
raise ValueError("Invalid token.")
conn, c = open_database(env, with_connection=True)
c.execute('INSERT INTO mfa (user_id, type, secret, label) VALUES (?, ?, ?, ?)', (get_user_id(email, c), type, secret, label))
conn.commit()
elif type == "webauthn":
attestationObject, clientDataJSON = args
rp = pywarp.RelyingPartyManager(
get_relying_party_name(env),
rp_id=env["PRIMARY_HOSTNAME"], # must match hostname the control panel is served from
credential_storage_backend=WebauthnStorageBackend(env))
rp.register(attestation_object=base64.b64decode(attestationObject), client_data_json=base64.b64decode(clientDataJSON), email=email.encode("utf8")) # encoding of email is a little funky here, pywarp calls .decode() with no args?
else:
raise ValueError("Invalid MFA type.")
conn, c = open_database(env, with_connection=True)
c.execute('INSERT INTO mfa (user_id, type, secret, label) VALUES (?, ?, ?, ?)', (get_user_id(email, c), type, secret, label))
conn.commit()
def set_mru_token(email, mfa_id, token, env):
conn, c = open_database(env, with_connection=True)
@@ -71,6 +93,9 @@ def validate_totp_secret(secret):
if len(secret) != 32:
raise ValueError("Secret should be a 32 characters base32 string")
def get_relying_party_name(env):
return env["PRIMARY_HOSTNAME"] + " Mail-in-a-Box Control Panel"
def provision_totp(email, env):
# Make a new secret.
secret = base64.b32encode(os.urandom(20)).decode('utf-8')
@@ -79,7 +104,7 @@ def provision_totp(email, env):
# Make a URI that we encode within a QR code.
uri = pyotp.TOTP(secret).provisioning_uri(
name=email,
issuer_name=env["PRIMARY_HOSTNAME"] + " Mail-in-a-Box Control Panel"
issuer_name=get_relying_party_name(env)
)
# Generate a QR code as a base64-encode PNG image.
@@ -94,6 +119,55 @@ def provision_totp(email, env):
"qr_code_base64": png_b64
}
class WebauthnStorageBackend(pywarp.backends.CredentialStorageBackend):
def __init__(self, env):
self.env = env
def get_record(self, email, conn=None, c=None):
# Get an existing record and parse the 'secret' column as JSON.
if conn is None: conn, c = open_database(self.env, with_connection=True)
c.execute('SELECT secret FROM mfa WHERE user_id=? AND type="webauthn"', (get_user_id(email, c),))
config = c.fetchone()
if config:
try:
return json.loads(config[0])
except:
pass
return { }
def update_record(self, email, fields):
# Update the webauthn record in the database for this user by
# merging the fields with the existing fields in the database.
conn, c = open_database(self.env, with_connection=True)
config = self.get_record(email, conn=conn, c=c)
if config:
# Merge and update.
config.update(fields)
config = json.dumps(config)
c.execute('UPDATE mfa SET secret=? WHERE user_id=? AND type="webauthn"', (config, get_user_id(email, c),))
conn.commit()
return
# Either there's no existing webauthn record or it's corrupted. Delete any existing record.
# Then add a new record.
c.execute('DELETE FROM mfa WHERE user_id=? AND type="webauthn"', (get_user_id(email, c),))
c.execute('INSERT INTO mfa (user_id, type, secret, label) VALUES (?, ?, ?, ?)', (
get_user_id(email, c), "webauthn",
json.dumps(fields),
"WebAuthn"))
conn.commit()
def save_challenge_for_user(self, email, challenge, type):
self.update_record(email, { type + "challenge": base64.b64encode(challenge).decode("ascii") })
def get_challenge_for_user(self, email, type):
challenge = self.get_record(email).get(type + "challenge")
if challenge: challenge = base64.b64decode(challenge.encode("ascii"))
return challenge
def provision_webauthn(email, env):
rp = pywarp.RelyingPartyManager(
get_relying_party_name(env),
rp_id=env["PRIMARY_HOSTNAME"], # must match hostname the control panel is served from
credential_storage_backend=WebauthnStorageBackend(env))
return rp.get_registration_options(email=email)
def validate_auth_mfa(email, request, env):
# Validates that a login request satisfies any MFA modes
# that have been enabled for the user's account. Returns

View File

@@ -58,33 +58,36 @@ def get_ssl_certificates(env):
# Not a valid PEM format for a PEM type we care about.
continue
# Remember where we got this object.
pem._filename = fn
# Is it a private key?
if isinstance(pem, RSAPrivateKey):
private_keys[pem.public_key().public_numbers()] = { "filename": fn, "key": pem }
private_keys[pem.public_key().public_numbers()] = pem
# Is it a certificate?
if isinstance(pem, Certificate):
certificates.append({ "filename": fn, "cert": pem })
certificates.append(pem)
# Process the certificates.
domains = { }
for cert in certificates:
# What domains is this certificate good for?
cert_domains, primary_domain = get_certificate_domains(cert["cert"])
cert["primary_domain"] = primary_domain
cert_domains, primary_domain = get_certificate_domains(cert)
cert._primary_domain = primary_domain
# Is there a private key file for this certificate?
private_key = private_keys.get(cert["cert"].public_key().public_numbers())
private_key = private_keys.get(cert.public_key().public_numbers())
if not private_key:
continue
cert["private_key"] = private_key
cert._private_key = private_key
# Add this cert to the list of certs usable for the domains.
for domain in cert_domains:
# The primary hostname can only use a certificate mapped
# to the system private key.
if domain == env['PRIMARY_HOSTNAME']:
if cert["private_key"]["filename"] != os.path.join(env['STORAGE_ROOT'], 'ssl', 'ssl_private_key.pem'):
if cert._private_key._filename != os.path.join(env['STORAGE_ROOT'], 'ssl', 'ssl_private_key.pem'):
continue
domains.setdefault(domain, []).append(cert)
@@ -97,10 +100,10 @@ def get_ssl_certificates(env):
#for c in cert_list: print(domain, c.not_valid_before, c.not_valid_after, "("+str(now)+")", c.issuer, c.subject, c._filename)
cert_list.sort(key = lambda cert : (
# must be valid NOW
cert["cert"].not_valid_before <= now <= cert["cert"].not_valid_after,
cert.not_valid_before <= now <= cert.not_valid_after,
# prefer one that is not self-signed
cert["cert"].issuer != cert["cert"].subject,
cert.issuer != cert.subject,
###########################################################
# The above lines ensure that valid certificates are chosen
@@ -110,7 +113,7 @@ def get_ssl_certificates(env):
# prefer one with the expiration furthest into the future so
# that we can easily rotate to new certs as we get them
cert["cert"].not_valid_after,
cert.not_valid_after,
###########################################################
# We always choose the certificate that is good for the
@@ -125,15 +128,15 @@ def get_ssl_certificates(env):
# in case a certificate is installed in multiple paths,
# prefer the... lexicographically last one?
cert["filename"],
cert._filename,
), reverse=True)
cert = cert_list.pop(0)
ret[domain] = {
"private-key": cert["private_key"]["filename"],
"certificate": cert["filename"],
"primary-domain": cert["primary_domain"],
"certificate_object": cert["cert"],
"private-key": cert._private_key._filename,
"certificate": cert._filename,
"primary-domain": cert._primary_domain,
"certificate_object": cert,
}
return ret
@@ -535,8 +538,7 @@ def check_certificate(domain, ssl_certificate, ssl_private_key, warn_if_expiring
# Second, check that the certificate matches the private key.
if ssl_private_key is not None:
try:
with open(ssl_private_key, 'rb') as f:
priv_key = load_pem(f.read())
priv_key = load_pem(open(ssl_private_key, 'rb').read())
except ValueError as e:
return ("The private key file %s is not a private key file: %s" % (ssl_private_key, str(e)), None)

View File

@@ -95,12 +95,6 @@ def run_services_checks(env, output, pool):
fatal = fatal or fatal2
output2.playback(output)
# Check fail2ban.
code, ret = shell('check_output', ["fail2ban-client", "status"], capture_stderr=True, trap=True)
if code != 0:
output.print_error("fail2ban is not running.")
all_running = False
if all_running:
output.print_ok("All system services are running.")
@@ -141,7 +135,7 @@ def check_service(i, service, env):
# IPv4 ok but IPv6 failed. Try the PRIVATE_IPV6 address to see if the service is bound to the interface.
elif service["port"] != 53 and try_connect(env["PRIVATE_IPV6"]):
output.print_error("%s is running (and available over IPv4 and the local IPv6 address), but it is not publicly accessible at %s:%d." % (service['name'], env['PUBLIC_IPV6'], service['port']))
output.print_error("%s is running (and available over IPv4 and the local IPv6 address), but it is not publicly accessible at %s:%d." % (service['name'], env['PUBLIC_IP'], service['port']))
else:
output.print_error("%s is running and available over IPv4 but is not accessible over IPv6 at %s port %d." % (service['name'], env['PUBLIC_IPV6'], service['port']))
@@ -213,8 +207,7 @@ def check_ssh_password(env, output):
# the configuration file.
if not os.path.exists("/etc/ssh/sshd_config"):
return
with open("/etc/ssh/sshd_config", "r") as f:
sshd = f.read()
sshd = open("/etc/ssh/sshd_config").read()
if re.search("\nPasswordAuthentication\s+yes", sshd) \
or not re.search("\nPasswordAuthentication\s+no", sshd):
output.print_error("""The SSH server on this machine permits password-based login. A more secure
@@ -260,18 +253,6 @@ def check_free_disk_space(rounded_values, env, output):
if rounded_values: disk_msg = "The disk has less than 15% free space."
output.print_error(disk_msg)
# Check that there's only one duplicity cache. If there's more than one,
# it's probably no longer in use, and we can recommend clearing the cache
# to save space. The cache directory may not exist yet, which is OK.
backup_cache_path = os.path.join(env['STORAGE_ROOT'], 'backup/cache')
try:
backup_cache_count = len(os.listdir(backup_cache_path))
except:
backup_cache_count = 0
if backup_cache_count > 1:
output.print_warning("The backup cache directory {} has more than one backup target cache. Consider clearing this directory to save disk space."
.format(backup_cache_path))
def check_free_memory(rounded_values, env, output):
# Check free memory.
percent_free = 100 - psutil.virtual_memory().percent
@@ -315,8 +296,6 @@ def run_network_checks(env, output):
output.print_ok("IP address is not blacklisted by zen.spamhaus.org.")
elif zen == "[timeout]":
output.print_warning("Connection to zen.spamhaus.org timed out. We could not determine whether your server's IP address is blacklisted. Please try again later.")
elif zen == "[Not Set]":
output.print_warning("Could not connect to zen.spamhaus.org. We could not determine whether your server's IP address is blacklisted. Please try again later.")
else:
output.print_error("""The IP address of this machine %s is listed in the Spamhaus Block List (code %s),
which may prevent recipients from receiving your email. See http://www.spamhaus.org/query/ip/%s."""
@@ -550,7 +529,7 @@ def check_dns_zone(domain, env, output, dns_zonefiles):
for ns in custom_secondary_ns:
# We must first resolve the nameserver to an IP address so we can query it.
ns_ips = query_dns(ns, "A")
if not ns_ips or ns_ips in {'[Not Set]', '[timeout]'}:
if not ns_ips:
output.print_error("Secondary nameserver %s is not valid (it doesn't resolve to an IP address)." % ns)
continue
# Choose the first IP if nameserver returns multiple
@@ -601,8 +580,7 @@ def check_dnssec(domain, env, output, dns_zonefiles, is_checking_primary=False):
# record that we suggest using is for the KSK (and that's how the DS records were generated).
# We'll also give the nice name for the key algorithm.
dnssec_keys = load_env_vars_from_file(os.path.join(env['STORAGE_ROOT'], 'dns/dnssec/%s.conf' % alg_name_map[ds_alg]))
with open(os.path.join(env['STORAGE_ROOT'], 'dns/dnssec/' + dnssec_keys['KSK'] + '.key'), 'r') as f:
dnsssec_pubkey = f.read().split("\t")[3].split(" ")[3]
dnsssec_pubkey = open(os.path.join(env['STORAGE_ROOT'], 'dns/dnssec/' + dnssec_keys['KSK'] + '.key')).read().split("\t")[3].split(" ")[3]
expected_ds_records[ (ds_keytag, ds_alg, ds_digalg, ds_digest) ] = {
"record": rr_ds,
@@ -668,7 +646,7 @@ def check_dnssec(domain, env, output, dns_zonefiles, is_checking_primary=False):
output.print_line("Option " + str(i+1) + ":")
output.print_line("----------")
output.print_line("Key Tag: " + ds_suggestion['keytag'])
output.print_line("Key Flags: KSK / 257")
output.print_line("Key Flags: KSK (256)")
output.print_line("Algorithm: %s / %s" % (ds_suggestion['alg'], ds_suggestion['alg_name']))
output.print_line("Digest Type: %s / %s" % (ds_suggestion['digalg'], ds_suggestion['digalg_name']))
output.print_line("Digest: " + ds_suggestion['digest'])
@@ -680,7 +658,7 @@ def check_dnssec(domain, env, output, dns_zonefiles, is_checking_primary=False):
if len(ds) > 0:
output.print_line("")
output.print_line("The DS record is currently set to:")
for rr in sorted(ds):
for rr in ds:
output.print_line("Key Tag: {0}, Algorithm: {1}, Digest Type: {2}, Digest: {3}".format(*rr))
def check_mail_domain(domain, env, output):
@@ -725,7 +703,7 @@ def check_mail_domain(domain, env, output):
output.print_ok(good_news)
# Check MTA-STS policy.
loop = asyncio.new_event_loop()
loop = asyncio.get_event_loop()
sts_resolver = postfix_mta_sts_resolver.resolver.STSResolver(loop=loop)
valid, policy = loop.run_until_complete(sts_resolver.resolve(domain))
if valid == postfix_mta_sts_resolver.resolver.STSFetchResult.VALID:
@@ -754,8 +732,6 @@ def check_mail_domain(domain, env, output):
output.print_ok("Domain is not blacklisted by dbl.spamhaus.org.")
elif dbl == "[timeout]":
output.print_warning("Connection to dbl.spamhaus.org timed out. We could not determine whether the domain {} is blacklisted. Please try again later.".format(domain))
elif dbl == "[Not Set]":
output.print_warning("Could not connect to dbl.spamhaus.org. We could not determine whether the domain {} is blacklisted. Please try again later.".format(domain))
else:
output.print_error("""This domain is listed in the Spamhaus Domain Block List (code %s),
which may prevent recipients from receiving your mail.
@@ -800,21 +776,16 @@ def query_dns(qname, rtype, nxdomain='[Not Set]', at=None, as_list=False):
# running bind server), or if the 'at' argument is specified, use that host
# as the nameserver.
resolver = dns.resolver.get_default_resolver()
# Make sure at is not a string that cannot be used as a nameserver
if at and at not in {'[Not set]', '[timeout]'}:
if at:
resolver = dns.resolver.Resolver()
resolver.nameservers = [at]
# Set a timeout so that a non-responsive server doesn't hold us back.
resolver.timeout = 5
# The number of seconds to spend trying to get an answer to the question. If the
# lifetime expires a dns.exception.Timeout exception will be raised.
resolver.lifetime = 5
# Do the query.
try:
response = resolver.resolve(qname, rtype)
response = resolver.query(qname, rtype)
except (dns.resolver.NoNameservers, dns.resolver.NXDOMAIN, dns.resolver.NoAnswer):
# Host did not have an answer for this query; not sure what the
# difference is between the two exceptions.
@@ -912,11 +883,11 @@ def list_apt_updates(apt_update=True):
return pkgs
def what_version_is_this(env):
# This function runs `git describe --always --abbrev=0` on the Mail-in-a-Box installation directory.
# This function runs `git describe --abbrev=0` on the Mail-in-a-Box installation directory.
# Git may not be installed and Mail-in-a-Box may not have been cloned from github,
# so this function may raise all sorts of exceptions.
miab_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
tag = shell("check_output", ["/usr/bin/git", "describe", "--always", "--abbrev=0"], env={"GIT_DIR": os.path.join(miab_dir, '.git')}).strip()
tag = shell("check_output", ["/usr/bin/git", "describe", "--abbrev=0"], env={"GIT_DIR": os.path.join(miab_dir, '.git')}).strip()
return tag
def get_latest_miab_version():
@@ -964,8 +935,7 @@ def run_and_output_changes(env, pool):
# Load previously saved status checks.
cache_fn = "/var/cache/mailinabox/status_checks.json"
if os.path.exists(cache_fn):
with open(cache_fn, 'r') as f:
prev = json.load(f)
prev = json.load(open(cache_fn))
# Group the serial output into categories by the headings.
def group_by_heading(lines):

View File

@@ -7,7 +7,7 @@
<h3>Add a mail alias</h3>
<p>Aliases are email forwarders. An alias can forward email to a <a href="#users">mail user</a> or to any email address.</p>
<p>Aliases are email forwarders. An alias can forward email to a <a href="#" onclick="return show_panel('users')">mail user</a> or to any email address.</p>
<p>To use an alias or any address besides your own login username in outbound mail, the sending user must be included as a permitted sender for the alias.</p>

View File

@@ -77,7 +77,7 @@
<h3>Using a secondary nameserver</h3>
<p>If your TLD requires you to have two separate nameservers, you can either set up <a href="#external_dns">external DNS</a> and ignore the DNS server on this box entirely, or use the DNS server on this box but add a secondary (aka &ldquo;slave&rdquo;) nameserver.</p>
<p>If your TLD requires you to have two separate nameservers, you can either set up <a href="#" onclick="return show_panel('external_dns')">external DNS</a> and ignore the DNS server on this box entirely, or use the DNS server on this box but add a secondary (aka &ldquo;slave&rdquo;) nameserver.</p>
<p>If you choose to use a secondary nameserver, you must find a secondary nameserver service provider. Your domain name registrar or virtual cloud provider may provide this service for you. Once you set up the secondary nameserver service, enter the hostname (not the IP address) of <em>their</em> secondary nameserver in the box below.</p>
<form class="form-horizontal" role="form" onsubmit="do_set_secondary_dns(); return false;">
@@ -96,7 +96,7 @@
<div class="col-sm-offset-1 col-sm-11">
<p class="small">
Multiple secondary servers can be separated with commas or spaces (i.e., <code>ns2.hostingcompany.com ns3.hostingcompany.com</code>).
To enable zone transfers to additional servers without listing them as secondary nameservers, prefix a hostname, IP address, or subnet with <code>xfr:</code>, e.g. <code>xfr:10.20.30.40</code> or <code>xfr:10.0.0.0/8</code>.
To enable zone transfers to additional servers without listing them as secondary nameservers, add an IP address or subnet using <code>xfr:10.20.30.40</code> or <code>xfr:10.0.0.0/8</code>.
</p>
<p id="secondarydns-clear-instructions" style="display: none" class="small">
Clear the input field above and click Update to use this machine itself as secondary DNS, which is the default/normal setup.

View File

@@ -38,7 +38,7 @@
<p class="alert" role="alert">
<span class="glyphicon glyphicon-info-sign"></span>
You may encounter zone file errors when attempting to create a TXT record with a long string.
<a href="https://tools.ietf.org/html/rfc4408#section-3.1.3">RFC 4408</a> states a TXT record is allowed to contain multiple strings, and this technique can be used to construct records that would exceed the 255-byte maximum length.
<a href="http://tools.ietf.org/html/rfc4408#section-3.1.3">RFC 4408</a> states a TXT record is allowed to contain multiple strings, and this technique can be used to construct records that would exceed the 255-byte maximum length.
You may need to adopt this technique when adding DomainKeys. Use a tool like <code>named-checkzone</code> to validate your zone file.
</p>

View File

@@ -11,9 +11,9 @@
<link rel="stylesheet" href="/admin/assets/bootstrap/css/bootstrap.min.css">
<style>
body {
overflow-y: scroll;
padding-bottom: 20px;
body {
overflow-y: scroll;
padding-bottom: 20px;
}
p {
@@ -36,20 +36,20 @@
margin-bottom: 13px;
margin-top: 30px;
}
.panel-heading h3 {
border: none;
padding: 0;
margin: 0;
}
.panel-heading h3 {
border: none;
padding: 0;
margin: 0;
}
h4 {
font-size: 110%;
margin-bottom: 13px;
margin-top: 18px;
}
h4:first-child {
margin-top: 6px;
}
h4:first-child {
margin-top: 6px;
}
.admin_panel {
display: none;
@@ -59,10 +59,10 @@
margin: 1.5em 0;
}
ol li {
margin-bottom: 1em;
}
ol li {
margin-bottom: 1em;
}
.if-logged-in { display: none; }
.if-logged-in-admin { display: none; }
@@ -73,16 +73,21 @@
filter: invert(100%) hue-rotate(180deg);
}
/* Set explicit background color (necessary for Firefox) */
html {
background-color: #111;
}
/* Override Boostrap theme here to give more contrast. The black turns to white by the filter. */
.form-control {
color: black !important;
}
}
/* Revert the invert for the navbar */
button, div.navbar {
filter: invert(100%) hue-rotate(180deg);
}
/* Revert the revert for the dropdowns */
ul.dropdown-menu {
filter: invert(100%) hue-rotate(180deg);
@@ -112,30 +117,30 @@
<li class="dropdown if-logged-in-admin">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">System <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#system_status">Status Checks</a></li>
<li><a href="#tls">TLS (SSL) Certificates</a></li>
<li><a href="#system_backup">Backup Status</a></li>
<li><a href="#system_status" onclick="return show_panel(this);">Status Checks</a></li>
<li><a href="#tls" onclick="return show_panel(this);">TLS (SSL) Certificates</a></li>
<li><a href="#system_backup" onclick="return show_panel(this);">Backup Status</a></li>
<li class="divider"></li>
<li class="dropdown-header">Advanced Pages</li>
<li><a href="#custom_dns">Custom DNS</a></li>
<li><a href="#external_dns">External DNS</a></li>
<li><a href="#munin">Munin Monitoring</a></li>
<li><a href="#custom_dns" onclick="return show_panel(this);">Custom DNS</a></li>
<li><a href="#external_dns" onclick="return show_panel(this);">External DNS</a></li>
<li><a href="#munin" onclick="return show_panel(this);">Munin Monitoring</a></li>
</ul>
</li>
<li><a href="#mail-guide" class="if-logged-in-not-admin">Mail</a></li>
<li><a href="#mail-guide" onclick="return show_panel(this);" class="if-logged-in-not-admin">Mail</a></li>
<li class="dropdown if-logged-in-admin">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Mail &amp; Users <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#mail-guide">Instructions</a></li>
<li><a href="#users">Users</a></li>
<li><a href="#aliases">Aliases</a></li>
<li><a href="#mail-guide" onclick="return show_panel(this);">Instructions</a></li>
<li><a href="#users" onclick="return show_panel(this);">Users</a></li>
<li><a href="#aliases" onclick="return show_panel(this);">Aliases</a></li>
<li class="divider"></li>
<li class="dropdown-header">Your Account</li>
<li><a href="#mfa">Two-Factor Authentication</a></li>
<li><a href="#mfa" onclick="return show_panel(this);">Two-Factor Authentication</a></li>
</ul>
</li>
<li><a href="#sync_guide" class="if-logged-in">Contacts/Calendar</a></li>
<li><a href="#web" class="if-logged-in-admin">Web</a></li>
<li><a href="#sync_guide" onclick="return show_panel(this);" class="if-logged-in">Contacts/Calendar</a></li>
<li><a href="#web" onclick="return show_panel(this);" class="if-logged-in-admin">Web</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="if-logged-in"><a href="#" onclick="do_logout(); return false;" style="color: white">Log out</a></li>
@@ -421,24 +426,22 @@ function do_logout() {
}
function show_panel(panelid) {
if (panelid.getAttribute) {
if (panelid.getAttribute)
// we might be passed an HTMLElement <a>.
panelid = panelid.getAttribute('href').substring(1);
}
$('.admin_panel').hide();
$('#panel_' + panelid).show();
if (typeof localStorage != 'undefined')
localStorage.setItem("miab-cp-lastpanel", panelid);
if (window["show_" + panelid])
window["show_" + panelid]();
current_panel = panelid;
switch_back_to_panel = null;
}
window.onhashchange = function() {
var panelid = window.location.hash.substring(1);
show_panel(panelid);
};
return false; // when called from onclick, cancel navigation
}
$(function() {
// Recall saved user credentials.
@@ -454,9 +457,8 @@ $(function() {
show_hide_menus();
// Recall what the user was last looking at.
if (api_credentials != null && window.location.hash) {
var panelid = window.location.hash.substring(1);
show_panel(panelid);
if (api_credentials != null && typeof localStorage != 'undefined' && localStorage.getItem("miab-cp-lastpanel")) {
show_panel(localStorage.getItem("miab-cp-lastpanel"));
} else if (api_credentials != null) {
show_panel('welcome');
} else {

View File

@@ -168,18 +168,7 @@ function do_login() {
// Open the next panel the user wants to go to. Do this after the XHR response
// is over so that we don't start a new XHR request while this one is finishing,
// which confuses the loading indicator.
setTimeout(function() {
if (window.location.hash) {
var panelid = window.location.hash.substring(1);
show_panel(panelid);
} else {
show_panel(
!switch_back_to_panel || switch_back_to_panel == "login"
? 'welcome'
: switch_back_to_panel)
}
}, 300);
setTimeout(function() { show_panel(!switch_back_to_panel || switch_back_to_panel == "login" ? 'welcome' : switch_back_to_panel) }, 300);
}
},
undefined,

View File

@@ -36,7 +36,7 @@
<tr><th>Password:</th> <td>Your mail password.</td></tr>
</table>
<p>In addition to setting up your email, you&rsquo;ll also need to set up <a href="#sync_guide">contacts and calendar synchronization</a> separately.</p>
<p>In addition to setting up your email, you&rsquo;ll also need to set up <a href="#sync_guide" onclick="return show_panel(this);">contacts and calendar synchronization</a> separately.</p>
<p>As an alternative to IMAP you can also use the POP protocol: choose POP as the protocol, port 995, and SSL or TLS security in your mail client. The SMTP settings and usernames and passwords remain the same. However, we recommend you use IMAP instead.</p>

View File

@@ -1,34 +1,10 @@
<style>
.twofactor #totp-setup,
.twofactor #disable-2fa,
.twofactor #output-2fa {
display: none;
}
.twofactor.loaded .loading-indicator {
display: none;
}
.twofactor.disabled #disable-2fa,
.twofactor.enabled #totp-setup {
display: none;
}
.twofactor.disabled #totp-setup,
.twofactor.enabled #disable-2fa {
display: block;
}
.twofactor #totp-setup-qr img {
display: block;
width: 256px;
max-width: 100%;
height: auto;
}
.twofactor #output-2fa.visible {
display: block;
}
</style>
<h2>Two-Factor Authentication</h2>
@@ -51,10 +27,11 @@ and ensure every administrator account for this control panel does the same.</st
</div>
<div class="twofactor">
<div class="loading-indicator">Loading...</div>
<div id="mfa-devices">
</div>
<form id="totp-setup">
<h3>Setup Instructions</h3>
<form id="totp-setup" style="display: none">
<h3>Add a TOTP Device</h3>
<div class="form-group">
<p>1. Install <a href="https://freeotp.github.io/">FreeOTP</a> or <a href="https://www.pcworld.com/article/3225913/what-is-two-factor-authentication-and-which-2fa-apps-are-best.html">any
@@ -85,24 +62,32 @@ and ensure every administrator account for this control panel does the same.</st
</div>
</form>
<form id="disable-2fa">
<div class="form-group">
<p>Two-factor authentication is active for your account<span id="mfa-device-label"></span>.</p>
<p>You will have to log into the admin panel again after disabling two-factor authentication.</p>
</div>
<div class="form-group">
<button type="submit" class="btn btn-danger">Disable Two-Factor Authentication</button>
</div>
<form id="webauthn-setup" style="display: none">
<h3>Add a WebAuthn Device</h3>
<p>If you have a WebAuthn device such as a YubiKey, plug it in and click Add WebAuthn Device.</p>
<button type="submit" class="btn" onclick="return do_enable_webauthn()">Add WebAuthn Device</button>
</form>
<div id="output-2fa" class="panel panel-danger">
<div id="webauthn-setup" style="display: none">
</div>
<div id="output-2fa" class="panel panel-danger hidden">
<div class="panel-body"></div>
</div>
<div id="mfa-device-templates" style="display: none">
<form class="totp" style="margin: 1em 0; border: 1px solid #AAA; padding: 10px;">
<p>Two-factor authentication is active for your account<span class="mfa-device-label"></span>.</p>
<div class="form-group">
<button type="submit" class="btn btn-danger">Disable TOTP Device</button>
</div>
<p style="margin-bottom: 0">You will have to log into the admin panel again after disabling two-factor authentication.</p>
</form>
</div>
</div>
<script>
var el = {
disableForm: document.getElementById('disable-2fa'),
output: document.getElementById('output-2fa'),
totpSetupForm: document.getElementById('totp-setup'),
totpSetupToken: document.getElementById('totp-setup-token'),
@@ -110,6 +95,7 @@ and ensure every administrator account for this control panel does the same.</st
totpSetupLabel: document.getElementById('totp-setup-label'),
totpQr: document.getElementById('totp-setup-qr'),
totpSetupSubmit: document.querySelector('#totp-setup-submit'),
webauthnSetupForm: document.getElementById('webauthn-setup'),
wrapper: document.querySelector('.twofactor')
}
@@ -130,6 +116,8 @@ and ensure every administrator account for this control panel does the same.</st
}
function render_totp_setup(provisioned_totp) {
$(el.totpSetupForm).show();
var img = document.createElement('img');
img.src = "data:image/png;base64," + provisioned_totp.qr_code_base64;
@@ -147,38 +135,50 @@ and ensure every administrator account for this control panel does the same.</st
el.wrapper.classList.add('disabled');
}
function arrayBufferToBase64(a) { return btoa(String.fromCharCode(...new Uint8Array(a))); }
function base64ToArrayBuffer(b) { return Uint8Array.from(atob(b), c => c.charCodeAt(0)); }
function render_webauthn_setup(provisioning) {
$(el.webauthnSetupForm).show();
provisioning.challenge = base64ToArrayBuffer(provisioning.challenge);
provisioning.user.id = new TextEncoder().encode(provisioning.user.name);
window.mailinabix_mfa_webauthn_provision = provisioning;
}
function render_disable(mfa) {
el.disableForm.addEventListener('submit', do_disable);
el.wrapper.classList.add('enabled');
var panel = $('#mfa-device-templates .' + mfa.type).clone();
$('#mfa-devices').append(panel);
panel.attr('data-mfa-id', mfa.id);
panel.on('submit', do_disable);
if (mfa.label)
$("#mfa-device-label").text(" on device '" + mfa.label + "'");
panel.find(".mfa-device-label").text(" on device '" + mfa.label + "'");
}
function hide_error() {
el.output.querySelector('.panel-body').innerHTML = '';
el.output.classList.remove('visible');
el.output.classList.add('hidden');
}
function render_error(msg) {
el.output.querySelector('.panel-body').innerHTML = msg;
el.output.classList.add('visible');
el.output.classList.remove('hidden');
}
function reset_view() {
el.wrapper.classList.remove('loaded', 'disabled', 'enabled');
el.disableForm.removeEventListener('submit', do_disable);
$('#mfa-devices > *').remove();
hide_error();
$(el.totpSetupForm).hide();
el.totpSetupForm.reset();
el.totpSetupForm.removeEventListener('submit', do_enable_totp);
el.totpSetupSecret.setAttribute('value', '');
el.totpSetupToken.removeEventListener('input', update_setup_disabled);
el.totpSetupSubmit.setAttribute('disabled', '');
el.totpQr.innerHTML = '';
$(el.webauthnSetupForm).hide();
}
function show_mfa() {
@@ -191,16 +191,16 @@ and ensure every administrator account for this control panel does the same.</st
function(res) {
el.wrapper.classList.add('loaded');
var has_mfa = false;
res.enabled_mfa.forEach(function(mfa) {
if (mfa.type == "totp") {
render_disable(mfa);
has_mfa = true;
}
});
if (!has_mfa)
render_totp_setup(res.new_mfa.totp);
if (res.new_mfa.totp)
render_totp_setup(res.new_mfa.totp);
if (res.new_mfa.webauthn && 'credentials' in navigator)
render_webauthn_setup(res.new_mfa.webauthn);
}
);
}
@@ -212,7 +212,7 @@ and ensure every administrator account for this control panel does the same.</st
api(
'/mfa/disable',
'POST',
{ type: 'totp' },
{ id: $(this).attr('data-mfa-id') },
function() {
do_logout();
}
@@ -226,7 +226,7 @@ and ensure every administrator account for this control panel does the same.</st
hide_error();
api(
'/mfa/totp/enable',
'/mfa/enable/totp',
'POST',
{
token: $(el.totpSetupToken).val(),
@@ -239,4 +239,22 @@ and ensure every administrator account for this control panel does the same.</st
return false;
}
function do_enable_webauthn() {
navigator.credentials.create({ publicKey: window.mailinabix_mfa_webauthn_provision })
.then(function(creds) {
api(
'/mfa/enable/webauthn',
'POST',
{
attestationObject: arrayBufferToBase64(creds.response['attestationObject']),
clientDataJSON: arrayBufferToBase64(creds.response['clientDataJSON'])
},
function(res) { do_logout(); },
function(res) { render_error(res); }
);
});
return false;
}
</script>

View File

@@ -17,22 +17,22 @@
<tr><th>Calendar</td> <td><a href="https://{{hostname}}/cloud/calendar">https://{{hostname}}/cloud/calendar</a></td></tr>
</table>
<p>Log in settings are the same as with <a href="#mail-guide">mail</a>: your
<p>Log in settings are the same as with <a href="#mail-guide" onclick="return show_panel(this);">mail</a>: your
complete email address and your mail password.</p>
</div>
<div class="col-sm-6">
<h4>On your mobile device</h4>
<p>If you set up your <a href="#mail-guide">mail</a> using Exchange/ActiveSync,
<p>If you set up your <a href="#mail-guide" onclick="return show_panel(this);">mail</a> using Exchange/ActiveSync,
your contacts and calendar may already appear on your device.</p>
<p>Otherwise, here are some apps that can synchronize your contacts and calendar to your Android phone.</p>
<table class="table">
<thead><tr><th>For...</th> <th>Use...</th></tr></thead>
<tr><td>Contacts and Calendar</td> <td><a href="https://play.google.com/store/apps/details?id=at.bitfire.davdroid">DAVx⁵</a> ($5.99; free <a href="https://f-droid.org/packages/at.bitfire.davdroid/">here</a>)</td></tr>
<tr><td>Only Contacts</td> <td><a href="https://play.google.com/store/apps/details?id=org.dmfs.carddav.sync">CardDAV-Sync free</a> (free)</td></tr>
<tr><td>Only Calendar</td> <td><a href="https://play.google.com/store/apps/details?id=org.dmfs.caldav.lib">CalDAV-Sync</a> ($2.99)</td></tr>
<tr><td>Contacts and Calendar</td> <td><a href="https://play.google.com/store/apps/details?id=at.bitfire.davdroid">DAVdroid</a> ($3.69; free <a href="https://f-droid.org/packages/at.bitfire.davdroid/">here</a>)</td></tr>
<tr><td>Only Contacts</td> <td><a href="https://play.google.com/store/apps/details?id=org.dmfs.carddav.sync">CardDAV-Sync free beta</a> (free)</td></tr>
<tr><td>Only Calendar</td> <td><a href="https://play.google.com/store/apps/details?id=org.dmfs.caldav.lib">CalDAV-Sync</a> ($2.89)</td></tr>
</table>
<p>Use the following settings:</p>

View File

@@ -5,7 +5,7 @@
<h2>Backup Status</h2>
<p>The box makes an incremental backup each night. You can store the backup on any Amazon Web Services S3-compatible service, or other options.</p>
<p>The box makes an incremental backup each night. By default the backup is stored on the machine itself, but you can also store in on S3-compatible services like Amazon Web Services (AWS).</p>
<h3>Configuration</h3>
@@ -45,10 +45,6 @@
<label for="backup-target-rsync-host" class="col-sm-2 control-label">Hostname</label>
<div class="col-sm-8">
<input type="text" placeholder="hostname.local" class="form-control" rows="1" id="backup-target-rsync-host">
<div class="small" style="margin-top: 2px">
The hostname at your rsync provider, e.g. <tt>da2327.rsync.net</tt>. Optionally includes a colon
and the provider's non-standard ssh port number, e.g. <tt>u215843.your-storagebox.de:23</tt>.
</div>
</div>
</div>
<div class="form-group backup-target-rsync">
@@ -70,12 +66,9 @@
<div class="small" style="margin-top: 2px">
Copy the Public SSH Key above, and paste it within the <tt>~/.ssh/authorized_keys</tt>
of target user on the backup server specified above. That way you'll enable secure and
passwordless authentication from your Mail-in-a-Box server and your backup server.
passwordless authentication from your mail-in-a-box server and your backup server.
</div>
</div>
<div id="copy_pub_key_div" class="col-sm">
<button type="button" class="btn btn-small" onclick="copy_pub_key_to_clipboard()">Copy</button>
</div>
</div>
<!-- S3 BACKUP -->
<div class="form-group backup-target-s3">
@@ -98,19 +91,13 @@
<div class="form-group backup-target-s3">
<label for="backup-target-s3-host" class="col-sm-2 control-label">S3 Host / Endpoint</label>
<div class="col-sm-8">
<input type="text" placeholder="https://s3.backuphost.com" class="form-control" rows="1" id="backup-target-s3-host">
<input type="text" placeholder="Endpoint" class="form-control" rows="1" id="backup-target-s3-host">
</div>
</div>
<div class="form-group backup-target-s3">
<label for="backup-target-s3-region-name" class="col-sm-2 control-label">S3 Region Name <span style="font-weight: normal">(if required)</span></label>
<label for="backup-target-s3-path" class="col-sm-2 control-label">S3 Path</label>
<div class="col-sm-8">
<input type="text" placeholder="region.name" class="form-control" rows="1" id="backup-target-s3-region-name">
</div>
</div>
<div class="form-group backup-target-s3">
<label for="backup-target-s3-path" class="col-sm-2 control-label">S3 Bucket &amp; Path</label>
<div class="col-sm-8">
<input type="text" placeholder="bucket-name/backup-directory" class="form-control" rows="1" id="backup-target-s3-path">
<input type="text" placeholder="your-bucket-name/backup-directory" class="form-control" rows="1" id="backup-target-s3-path">
</div>
</div>
<div class="form-group backup-target-s3">
@@ -272,18 +259,18 @@ function show_custom_backup() {
} else if (r.target == "off") {
$("#backup-target-type").val("off");
} else if (r.target.substring(0, 8) == "rsync://") {
const spec = url_split(r.target);
$("#backup-target-type").val(spec.scheme);
$("#backup-target-rsync-user").val(spec.user);
$("#backup-target-rsync-host").val(spec.host);
$("#backup-target-rsync-path").val(spec.path);
$("#backup-target-type").val("rsync");
var path = r.target.substring(8).split('//');
var host_parts = path.shift().split('@');
$("#backup-target-rsync-user").val(host_parts[0]);
$("#backup-target-rsync-host").val(host_parts[1]);
$("#backup-target-rsync-path").val('/'+path[0]);
} else if (r.target.substring(0, 5) == "s3://") {
const spec = url_split(r.target);
$("#backup-target-type").val("s3");
$("#backup-target-s3-host-select").val(spec.host);
$("#backup-target-s3-host").val(spec.host);
$("#backup-target-s3-region-name").val(spec.user); // stuffing the region name in the username
$("#backup-target-s3-path").val(spec.path);
var hostpath = r.target.substring(5).split('/');
var host = hostpath.shift();
$("#backup-target-s3-host").val(host);
$("#backup-target-s3-path").val(hostpath.join('/'));
} else if (r.target.substring(0, 5) == "b2://") {
$("#backup-target-type").val("b2");
var targetPath = r.target.substring(5);
@@ -291,7 +278,7 @@ function show_custom_backup() {
var b2_applicationkey = targetPath.split(':')[1].split('@')[0];
var b2_bucket = targetPath.split('@')[1];
$("#backup-target-b2-user").val(b2_application_keyid);
$("#backup-target-b2-pass").val(decodeURIComponent(b2_applicationkey));
$("#backup-target-b2-pass").val(b2_applicationkey);
$("#backup-target-b2-bucket").val(b2_bucket);
}
toggle_form()
@@ -307,16 +294,13 @@ function set_custom_backup() {
if (target_type == "local" || target_type == "off")
target = target_type;
else if (target_type == "s3")
target = "s3://"
+ ($("#backup-target-s3-region-name").val() ? ($("#backup-target-s3-region-name").val() + "@") : "")
+ $("#backup-target-s3-host").val()
+ "/" + $("#backup-target-s3-path").val();
target = "s3://" + $("#backup-target-s3-host").val() + "/" + $("#backup-target-s3-path").val();
else if (target_type == "rsync") {
target = "rsync://" + $("#backup-target-rsync-user").val() + "@" + $("#backup-target-rsync-host").val()
+ "/" + $("#backup-target-rsync-path").val();
target_user = '';
} else if (target_type == "b2") {
target = 'b2://' + $('#backup-target-b2-user').val() + ':' + encodeURIComponent($('#backup-target-b2-pass').val())
target = 'b2://' + $('#backup-target-b2-user').val() + ':' + $('#backup-target-b2-pass').val()
+ '@' + $('#backup-target-b2-bucket').val()
target_user = '';
target_pass = '';
@@ -359,42 +343,4 @@ function init_inputs(target_type) {
set_host($('#backup-target-s3-host-select').val());
}
}
// Return a two-element array of the substring preceding and the substring following
// the first occurence of separator in string. Return [undefined, string] if the
// separator does not appear in string.
const split1_rest = (string, separator) => {
const index = string.indexOf(separator);
return (index >= 0) ? [string.substring(0, index), string.substring(index + separator.length)] : [undefined, string];
};
// Note: The manifest JS URL class does not work in some security-conscious
// settings, e.g. Brave browser, so we roll our own that handles only what we need.
//
// Use greedy separator parsing to get parts of a MIAB backup target url.
// Note: path will not include a leading forward slash '/'
const url_split = url => {
const [ scheme, scheme_rest ] = split1_rest(url, '://');
const [ user, user_rest ] = split1_rest(scheme_rest, '@');
const [ host, path ] = split1_rest(user_rest, '/');
return {
scheme,
user,
host,
path,
}
};
// Hide Copy button if not in a modern clipboard-supporting environment.
// Using document API because jQuery is not necessarily available in this script scope.
if (!(navigator && navigator.clipboard && navigator.clipboard.writeText)) {
document.getElementById('copy_pub_key_div').hidden = true;
}
function copy_pub_key_to_clipboard() {
const ssh_pub_key = $("#ssh-pub-key").val();
navigator.clipboard.writeText(ssh_pub_key);
}
</script>

View File

@@ -10,13 +10,13 @@
border-top: none;
padding-top: 0;
}
#system-checks .status-error td, .summary-error {
#system-checks .status-error td {
color: #733;
}
#system-checks .status-warning td, .summary-warning {
#system-checks .status-warning td {
color: #770;
}
#system-checks .status-ok td, .summary-ok {
#system-checks .status-ok td {
color: #040;
}
#system-checks div.extra {
@@ -52,9 +52,6 @@
</div> <!-- /col -->
<div class="col-md-pull-3 col-md-8">
<div id="system-checks-summary">
</div>
<table id="system-checks" class="table" style="max-width: 60em">
<thead>
</thead>
@@ -67,9 +64,6 @@
<script>
function show_system_status() {
const summary = $('#system-checks-summary');
summary.html("");
$('#system-checks tbody').html("<tr><td colspan='2' class='text-muted'>Loading...</td></tr>")
api(
@@ -99,12 +93,6 @@ function show_system_status() {
{ },
function(r) {
$('#system-checks tbody').html("");
const ok_symbol = "✓";
const error_symbol = "✖";
const warning_symbol = "?";
let count_by_status = { ok: 0, error: 0, warning: 0 };
for (var i = 0; i < r.length; i++) {
var n = $("<tr><td class='status'/><td class='message'><p style='margin: 0'/><div class='extra'/><a class='showhide' href='#'/></tr>");
if (i == 0) n.addClass('first')
@@ -112,12 +100,9 @@ function show_system_status() {
n.addClass(r[i].type)
else
n.addClass("status-" + r[i].type)
if (r[i].type == "ok") n.find('td.status').text(ok_symbol);
if (r[i].type == "error") n.find('td.status').text(error_symbol);
if (r[i].type == "warning") n.find('td.status').text(warning_symbol);
count_by_status[r[i].type]++;
if (r[i].type == "ok") n.find('td.status').text("✓")
if (r[i].type == "error") n.find('td.status').text("✖")
if (r[i].type == "warning") n.find('td.status').text("?")
n.find('td.message p').text(r[i].text)
$('#system-checks tbody').append(n);
@@ -137,17 +122,8 @@ function show_system_status() {
n.find('> td.message > div').append(m);
}
}
// Summary counts
summary.html("Summary: ");
if (count_by_status['error'] + count_by_status['warning'] == 0) {
summary.append($('<span class="summary-ok"/>').text(`All ${count_by_status['ok']} ${ok_symbol} OK`));
} else {
summary.append($('<span class="summary-ok"/>').text(`${count_by_status['ok']} ${ok_symbol} OK, `));
summary.append($('<span class="summary-error"/>').text(`${count_by_status['error']} ${error_symbol} Error, `));
summary.append($('<span class="summary-warning"/>').text(`${count_by_status['warning']} ${warning_symbol} Warning`));
}
})
}
var current_privacy_setting = null;

View File

@@ -31,9 +31,9 @@
</form>
<ul style="margin-top: 1em; padding-left: 1.5em; font-size: 90%;">
<li>Passwords must be at least eight characters consisting of English letters and numbers only. For best results, <a href="#" onclick="return generate_random_password()">generate a random password</a>.</li>
<li>Use <a href="#aliases">aliases</a> to create email addresses that forward to existing accounts.</li>
<li>Use <a href="#" onclick="return show_panel('aliases')">aliases</a> to create email addresses that forward to existing accounts.</li>
<li>Administrators get access to this control panel.</li>
<li>User accounts cannot contain any international (non-ASCII) characters, but <a href="#aliases">aliases</a> can.</li>
<li>User accounts cannot contain any international (non-ASCII) characters, but <a href="#" onclick="return show_panel('aliases');">aliases</a> can.</li>
</ul>
<h3>Existing mail users</h3>

View File

@@ -10,7 +10,7 @@
<p>You can replace the default website with your own HTML pages and other static files. This control panel won&rsquo;t help you design a website, but once you have <tt>.html</tt> files you can upload them following these instructions:</p>
<ol>
<li>Ensure that any domains you are publishing a website for have no problems on the <a href="#system_status">Status Checks</a> page.</li>
<li>Ensure that any domains you are publishing a website for have no problems on the <a href="#system_status" onclick="return show_panel(this);">Status Checks</a> page.</li>
<li>On your personal computer, install an SSH file transfer program such as <a href="https://filezilla-project.org/">FileZilla</a> or <a href="http://linuxcommand.org/man_pages/scp1.html">scp</a>.</li>
@@ -32,7 +32,7 @@
</tbody>
</table>
<p>To add a domain to this table, create a dummy <a href="#users">mail user</a> or <a href="#aliases">alias</a> on the domain first and see the <a href="https://mailinabox.email/guide.html#domain-name-configuration">setup guide</a> for adding nameserver records to the new domain at your registrar (but <i>not</i> glue records).</p>
<p>To add a domain to this table, create a dummy <a href="#users" onclick="return show_panel(this);">mail user</a> or <a href="#aliases" onclick="return show_panel(this);">alias</a> on the domain first and see the <a href="https://mailinabox.email/guide.html#domain-name-configuration">setup guide</a> for adding nameserver records to the new domain at your registrar (but <i>not</i> glue records).</p>
</ol>

View File

@@ -14,9 +14,7 @@ def load_env_vars_from_file(fn):
# Load settings from a KEY=VALUE file.
import collections
env = collections.OrderedDict()
with open(fn, 'r') as f:
for line in f:
env.setdefault(*line.strip().split("=", 1))
for line in open(fn): env.setdefault(*line.strip().split("=", 1))
return env
def save_environment(env):
@@ -36,8 +34,7 @@ def load_settings(env):
import rtyaml
fn = os.path.join(env['STORAGE_ROOT'], 'settings.yaml')
try:
with open(fn, "r") as f:
config = rtyaml.load(f)
config = rtyaml.load(open(fn, "r"))
if not isinstance(config, dict): raise ValueError() # caught below
return config
except:
@@ -178,6 +175,14 @@ def wait_for_service(port, public, env, timeout):
return False
time.sleep(min(timeout/4, 1))
def fix_boto():
# Google Compute Engine instances install some Python-2-only boto plugins that
# conflict with boto running under Python 3. Disable boto's default configuration
# file prior to importing boto so that GCE's plugin is not loaded:
import os
os.environ["BOTO_CONFIG"] = "/etc/boto3.cfg"
if __name__ == "__main__":
from web_update import get_web_domains
env = load_environment()

View File

@@ -63,8 +63,7 @@ def get_web_domains_with_root_overrides(env):
root_overrides = { }
nginx_conf_custom_fn = os.path.join(env["STORAGE_ROOT"], "www/custom.yaml")
if os.path.exists(nginx_conf_custom_fn):
with open(nginx_conf_custom_fn, 'r') as f:
custom_settings = rtyaml.load(f)
custom_settings = rtyaml.load(open(nginx_conf_custom_fn))
for domain, settings in custom_settings.items():
for type, value in [('redirect', settings.get('redirects', {}).get('/')),
('proxy', settings.get('proxies', {}).get('/'))]:
@@ -76,18 +75,13 @@ def do_web_update(env):
# Pre-load what SSL certificates we will use for each domain.
ssl_certificates = get_ssl_certificates(env)
# Helper for reading config files and templates
def read_conf(conf_fn):
with open(os.path.join(os.path.dirname(__file__), "../conf", conf_fn), "r") as f:
return f.read()
# Build an nginx configuration file.
nginx_conf = read_conf("nginx-top.conf")
nginx_conf = open(os.path.join(os.path.dirname(__file__), "../conf/nginx-top.conf")).read()
# Load the templates.
template0 = read_conf("nginx.conf")
template1 = read_conf("nginx-alldomains.conf")
template2 = read_conf("nginx-primaryonly.conf")
template0 = open(os.path.join(os.path.dirname(__file__), "../conf/nginx.conf")).read()
template1 = open(os.path.join(os.path.dirname(__file__), "../conf/nginx-alldomains.conf")).read()
template2 = open(os.path.join(os.path.dirname(__file__), "../conf/nginx-primaryonly.conf")).read()
template3 = "\trewrite ^(.*) https://$REDIRECT_DOMAIN$1 permanent;\n"
# Add the PRIMARY_HOST configuration first so it becomes nginx's default server.
@@ -147,8 +141,11 @@ def make_domain_config(domain, templates, ssl_certificates, env):
def hashfile(filepath):
import hashlib
sha1 = hashlib.sha1()
with open(filepath, 'rb') as f:
f = open(filepath, 'rb')
try:
sha1.update(f.read())
finally:
f.close()
return sha1.hexdigest()
nginx_conf_extra += "\t# ssl files sha1: %s / %s\n" % (hashfile(tls_cert["private-key"]), hashfile(tls_cert["certificate"]))
@@ -156,8 +153,7 @@ def make_domain_config(domain, templates, ssl_certificates, env):
hsts = "yes"
nginx_conf_custom_fn = os.path.join(env["STORAGE_ROOT"], "www/custom.yaml")
if os.path.exists(nginx_conf_custom_fn):
with open(nginx_conf_custom_fn, 'r') as f:
yaml = rtyaml.load(f)
yaml = rtyaml.load(open(nginx_conf_custom_fn))
if domain in yaml:
yaml = yaml[domain]

View File

@@ -1,7 +0,0 @@
from daemon import app
import auth, utils
app.logger.addHandler(utils.create_syslog_handler())
if __name__ == "__main__":
app.run(port=10222)

View File

@@ -1,14 +1,9 @@
Mail-in-a-Box Security Guide
============================
Mail-in-a-Box turns a fresh Ubuntu 22.04 LTS 64-bit machine into a mail server appliance by installing and configuring various components.
Mail-in-a-Box turns a fresh Ubuntu 18.04 LTS 64-bit machine into a mail server appliance by installing and configuring various components.
This page documents the security posture of Mail-in-a-Box. The term “box” is used below to mean a configured Mail-in-a-Box.
Reporting Security Vulnerabilities
----------------------------------
Security vulnerabilities should be reported to the [project's maintainer](https://joshdata.me) via email.
This page documents the security features of Mail-in-a-Box. The term “box” is used below to mean a configured Mail-in-a-Box.
Threat Model
------------
@@ -54,7 +49,9 @@ Additionally:
### Password Storage
The passwords for mail users are stored on disk using the [SHA512-CRYPT](http://man7.org/linux/man-pages/man3/crypt.3.html) hashing scheme. ([source](management/mailconfig.py)) Password changes (as well as changes to control panel two-factor authentication settings) expire any control panel login sessions.
The passwords for mail users are stored on disk using the [SHA512-CRYPT](http://man7.org/linux/man-pages/man3/crypt.3.html) hashing scheme. ([source](management/mailconfig.py))
When using the web-based administrative control panel, after logging in an API key is placed in the browser's local storage (rather than, say, the user's actual password). The API key is an HMAC based on the user's email address and current password, and it is keyed by a secret known only to the control panel service. By resetting an administrator's password, any HMACs previously generated for that user will expire.
### Console access
@@ -68,7 +65,7 @@ If DNSSEC is enabled at the box's domain name's registrar, the SSHFP record that
`fail2ban` provides some protection from brute-force login attacks (repeated logins that guess account passwords) by blocking offending IP addresses at the network level.
The following services are protected: SSH, IMAP (dovecot), SMTP submission (postfix), webmail (roundcube), Nextcloud/CalDAV/CardDAV (over HTTP), and the Mail-in-a-Box control panel (over HTTP).
The following services are protected: SSH, IMAP (dovecot), SMTP submission (postfix), webmail (roundcube), Nextcloud/CalDAV/CardDAV (over HTTP), and the Mail-in-a-Box control panel & munin (over HTTP).
Some other services running on the box may be missing fail2ban filters.

View File

@@ -9,37 +9,32 @@
if [ -z "$TAG" ]; then
# If a version to install isn't explicitly given as an environment
# variable, then install the latest version. But the latest version
# depends on the machine's version of Ubuntu. Existing users need to
# be able to upgrade to the latest version available for that version
# of Ubuntu to satisfy the migration requirements.
# depends on the operating system. Existing Ubuntu 14.04 users need
# to be able to upgrade to the latest version supporting Ubuntu 14.04,
# in part because an upgrade is required before jumping to Ubuntu 18.04.
# New users on Ubuntu 18.04 need to get the latest version number too.
#
# Also, the system status checks read this script for TAG = (without the
# space, but if we put it in a comment it would confuse the status checks!)
# to get the latest version, so the first such line must be the one that we
# want to display in status checks.
#
# Allow point-release versions of the major releases, e.g. 22.04.1 is OK.
UBUNTU_VERSION=$( lsb_release -d | sed 's/.*:\s*//' | sed 's/\([0-9]*\.[0-9]*\)\.[0-9]/\1/' )
if [ "$UBUNTU_VERSION" == "Ubuntu 22.04 LTS" ]; then
# This machine is running Ubuntu 22.04, which is supported by
# Mail-in-a-Box versions 60 and later.
TAG=v66
elif [ "$UBUNTU_VERSION" == "Ubuntu 18.04 LTS" ]; then
# This machine is running Ubuntu 18.04, which is supported by
# Mail-in-a-Box versions 0.40 through 5x.
echo "Support is ending for Ubuntu 18.04."
echo "Please immediately begin to migrate your data to"
echo "a new machine running Ubuntu 22.04. See:"
echo "https://mailinabox.email/maintenance.html#upgrade"
TAG=v57a
elif [ "$UBUNTU_VERSION" == "Ubuntu 14.04 LTS" ]; then
# This machine is running Ubuntu 14.04, which is supported by
# Mail-in-a-Box versions 1 through v0.30.
echo "Ubuntu 14.04 is no longer supported."
echo "The last version of Mail-in-a-Box supporting Ubuntu 14.04 will be installed."
if [ "$(lsb_release -d | sed 's/.*:\s*//' | sed 's/18\.04\.[0-9]/18.04/' )" == "Ubuntu 18.04 LTS" ]; then
# This machine is running Ubuntu 18.04.
TAG=v0.54
elif [ "$(lsb_release -d | sed 's/.*:\s*//' | sed 's/14\.04\.[0-9]/14.04/' )" == "Ubuntu 14.04 LTS" ]; then
# This machine is running Ubuntu 14.04.
echo "You are installing the last version of Mail-in-a-Box that will"
echo "support Ubuntu 14.04. If this is a new installation of Mail-in-a-Box,"
echo "stop now and switch to a machine running Ubuntu 18.04. If you are"
echo "upgrading an existing Mail-in-a-Box --- great. After upgrading this"
echo "box, please visit https://mailinabox.email for notes on how to upgrade"
echo "to Ubuntu 18.04."
echo ""
TAG=v0.30
else
echo "This script may be used only on a machine running Ubuntu 14.04, 18.04, or 22.04."
echo "This script must be run on a system running Ubuntu 18.04 or Ubuntu 14.04."
exit 1
fi
fi
@@ -59,14 +54,10 @@ if [ ! -d $HOME/mailinabox ]; then
echo
fi
if [ "$SOURCE" == "" ]; then
SOURCE=https://github.com/mail-in-a-box/mailinabox
fi
echo Downloading Mail-in-a-Box $TAG. . .
git clone \
-b $TAG --depth 1 \
$SOURCE \
https://github.com/mail-in-a-box/mailinabox \
$HOME/mailinabox \
< /dev/null 2> /dev/null
@@ -77,7 +68,7 @@ fi
cd $HOME/mailinabox
# Update it.
if [ "$TAG" != $(git describe --always) ]; then
if [ "$TAG" != $(git describe) ]; then
echo Updating Mail-in-a-Box to $TAG . . .
git fetch --depth 1 --force --prune origin tag $TAG
if ! git checkout -q $TAG; then

View File

@@ -63,7 +63,7 @@ chmod go-rwx $STORAGE_ROOT/mail/dkim
tools/editconf.py /etc/opendmarc.conf -s \
"Syslog=true" \
"Socket=inet:8893@[127.0.0.1]" \
"FailureReports=false"
"FailureReports=true"
# SPFIgnoreResults causes the filter to ignore any SPF results in the header
# of the message. This is useful if you want the filter to perfrom SPF checks
@@ -82,11 +82,11 @@ tools/editconf.py /etc/opendmarc.conf -s \
tools/editconf.py /etc/opendmarc.conf -s \
"SPFSelfValidate=true"
# Disables generation of failure reports for sending domains that publish a
# Enables generation of failure reports for sending domains that publish a
# "none" policy.
tools/editconf.py /etc/opendmarc.conf -s \
"FailureReportsOnNone=false"
"FailureReportsOnNone=true"
# AlwaysAddARHeader Adds an "Authentication-Results:" header field even to
# unsigned messages from domains with no "signs all" policy. The reported DKIM

View File

@@ -10,13 +10,17 @@
source setup/functions.sh # load our functions
source /etc/mailinabox.conf # load global vars
# Install the packages.
#
# * nsd: The non-recursive nameserver that publishes our DNS records.
# * ldnsutils: Helper utilities for signing DNSSEC zones.
# * openssh-client: Provides ssh-keyscan which we use to create SSHFP records.
echo "Installing nsd (DNS server)..."
apt_install nsd ldnsutils openssh-client
# Prepare nsd's configuration.
# We configure nsd before installation as we only want it to bind to some addresses
# and it otherwise will have port / bind conflicts with bind9 used as the local resolver
mkdir -p /var/run/nsd
mkdir -p /etc/nsd
mkdir -p /etc/nsd/zones
touch /etc/nsd/zones.conf
cat > /etc/nsd/nsd.conf << EOF;
# Do not edit. Overwritten by Mail-in-a-Box setup.
@@ -38,6 +42,18 @@ server:
EOF
# Add log rotation
cat > /etc/logrotate.d/nsd <<EOF;
/var/log/nsd.log {
weekly
missingok
rotate 12
compress
delaycompress
notifempty
}
EOF
# Since we have bind9 listening on localhost for locally-generated
# DNS queries that require a recursive nameserver, and the system
# might have other network interfaces for e.g. tunnelling, we have
@@ -54,26 +70,6 @@ echo "include: /etc/nsd/nsd.conf.d/*.conf" >> /etc/nsd/nsd.conf;
# now be stored in /etc/nsd/nsd.conf.d.
rm -f /etc/nsd/zones.conf
# Add log rotation
cat > /etc/logrotate.d/nsd <<EOF;
/var/log/nsd.log {
weekly
missingok
rotate 12
compress
delaycompress
notifempty
}
EOF
# Install the packages.
#
# * nsd: The non-recursive nameserver that publishes our DNS records.
# * ldnsutils: Helper utilities for signing DNSSEC zones.
# * openssh-client: Provides ssh-keyscan which we use to create SSHFP records.
echo "Installing nsd (DNS server)..."
apt_install nsd ldnsutils openssh-client
# Create DNSSEC signing keys.
mkdir -p "$STORAGE_ROOT/dns/dnssec";

View File

@@ -4,8 +4,6 @@
# -o pipefail: don't ignore errors in the non-last command in a pipeline
set -euo pipefail
PHP_VER=8.0
function hide_output {
# This function hides the output of a command unless the command fails
# and returns a non-zero exit code.

View File

@@ -84,11 +84,10 @@ tools/editconf.py /etc/dovecot/conf.d/10-ssl.conf \
ssl=required \
"ssl_cert=<$STORAGE_ROOT/ssl/ssl_certificate.pem" \
"ssl_key=<$STORAGE_ROOT/ssl/ssl_private_key.pem" \
"ssl_min_protocol=TLSv1.2" \
"ssl_protocols=TLSv1.2" \
"ssl_cipher_list=ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384" \
"ssl_prefer_server_ciphers=no" \
"ssl_dh_parameters_length=2048" \
"ssl_dh=<$STORAGE_ROOT/ssl/dh2048.pem"
"ssl_dh_parameters_length=2048"
# Disable in-the-clear IMAP/POP because there is no reason for a user to transmit
# login credentials outside of an encrypted connection. Only the over-TLS versions
@@ -202,13 +201,13 @@ chmod -R o-rwx /etc/dovecot
# Ensure mailbox files have a directory that exists and are owned by the mail user.
mkdir -p $STORAGE_ROOT/mail/mailboxes
chown -R mail:mail $STORAGE_ROOT/mail/mailboxes
chown -R mail.mail $STORAGE_ROOT/mail/mailboxes
# Same for the sieve scripts.
mkdir -p $STORAGE_ROOT/mail/sieve
mkdir -p $STORAGE_ROOT/mail/sieve/global_before
mkdir -p $STORAGE_ROOT/mail/sieve/global_after
chown -R mail:mail $STORAGE_ROOT/mail/sieve
chown -R mail.mail $STORAGE_ROOT/mail/sieve
# Allow the IMAP/POP ports in the firewall.
ufw_allow imaps

View File

@@ -13,8 +13,8 @@
# destinations according to aliases, and passses email on to
# another service for local mail delivery.
#
# The first hop in local mail delivery is to spampd via
# LMTP. spampd then passes mail over to Dovecot for
# The first hop in local mail delivery is to Spamassassin via
# LMTP. Spamassassin then passes mail over to Dovecot for
# storage in the user's mailbox.
#
# Postfix also listens on ports 465/587 (SMTPS, SMTP+STARTLS) for
@@ -193,17 +193,16 @@ tools/editconf.py /etc/postfix/main.cf \
# ### Incoming Mail
# Pass mail to spampd, which acts as the local delivery agent (LDA),
# which then passes the mail over to the Dovecot LMTP server after.
# spampd runs on port 10025 by default.
# Pass any incoming mail over to a local delivery agent. Spamassassin
# will act as the LDA agent at first. It is listening on port 10025
# with LMTP. Spamassassin will pass the mail over to Dovecot after.
#
# In a basic setup we would pass mail directly to Dovecot by setting
# virtual_transport to `lmtp:unix:private/dovecot-lmtp`.
tools/editconf.py /etc/postfix/main.cf "virtual_transport=lmtp:[127.0.0.1]:10025"
# Clear the lmtp_destination_recipient_limit setting which in previous
# versions of Mail-in-a-Box was set to 1 because of a spampd bug.
# Because of a spampd bug, limit the number of recipients in each connection.
# See https://github.com/mail-in-a-box/mailinabox/issues/1523.
tools/editconf.py /etc/postfix/main.cf -e lmtp_destination_recipient_limit=
tools/editconf.py /etc/postfix/main.cf lmtp_destination_recipient_limit=1
# Who can send mail to us? Some basic filters.
@@ -233,32 +232,11 @@ tools/editconf.py /etc/postfix/main.cf \
# As a matter of fact RFC is not strict about retry timer so postfix and
# other MTA have their own intervals. To fix the problem of receiving
# e-mails really latter, delay of greylisting has been set to
# 180 seconds (default is 300 seconds). We will move the postgrey database
# under $STORAGE_ROOT. This prevents a "warming up" that would have occured
# previously with a migrated or reinstalled OS. We will specify this new path
# with the --dbdir=... option. Arguments within POSTGREY_OPTS can not have spaces,
# including dbdir. This is due to the way the init script sources the
# /etc/default/postgrey file. --dbdir=... either needs to be a path without spaces
# (luckily $STORAGE_ROOT does not currently work with spaces), or it needs to be a
# symlink without spaces that can point to a folder with spaces). We'll just assume
# $STORAGE_ROOT won't have spaces to simplify things.
# 180 seconds (default is 300 seconds).
tools/editconf.py /etc/default/postgrey \
POSTGREY_OPTS=\""--inet=127.0.0.1:10023 --delay=180 --dbdir=$STORAGE_ROOT/mail/postgrey/db"\"
POSTGREY_OPTS=\"'--inet=127.0.0.1:10023 --delay=180'\"
# If the $STORAGE_ROOT/mail/postgrey is empty, copy the postgrey database over from the old location
if [ ! -d $STORAGE_ROOT/mail/postgrey/db ]; then
# Stop the service
service postgrey stop
# Ensure the new paths for postgrey db exists
mkdir -p $STORAGE_ROOT/mail/postgrey/db
# Move over database files
mv /var/lib/postgrey/* $STORAGE_ROOT/mail/postgrey/db/ || true
fi
# Ensure permissions are set
chown -R postgrey:postgrey $STORAGE_ROOT/mail/postgrey/
chmod 700 $STORAGE_ROOT/mail/postgrey/{,db}
# We are going to setup a newer whitelist for postgrey, the version included in the distribution is old
cat > /etc/cron.daily/mailinabox-postgrey-whitelist << EOF;
#!/bin/bash

View File

@@ -1,12 +1,23 @@
#!/bin/bash
source setup/functions.sh
source /etc/mailinabox.conf # load global vars
echo "Installing Mail-in-a-Box system management daemon..."
# DEPENDENCIES
# We used to install management daemon-related Python packages
# directly to /usr/local/lib. We moved to a virtualenv because
# these packages might conflict with apt-installed packages.
# We may have a lingering version of acme that conflcits with
# certbot, which we're about to install below, so remove it
# first. Once acme is installed by an apt package, this might
# break the package version and `apt-get install --reinstall python3-acme`
# might be needed in that case.
while [ -d /usr/local/lib/python3.4/dist-packages/acme ]; do
pip3 uninstall -y acme;
done
# duplicity is used to make backups of user data.
#
# virtualenv is used to isolate the Python 3 packages we
@@ -14,12 +25,12 @@ echo "Installing Mail-in-a-Box system management daemon..."
#
# certbot installs EFF's certbot which we use to
# provision free TLS certificates.
apt_install duplicity python3-pip virtualenv certbot rsync
apt_install duplicity python-pip virtualenv certbot
# b2sdk is used for backblaze backups.
# boto3 is used for amazon aws backups.
# boto is used for amazon aws backups.
# Both are installed outside the pipenv, so they can be used by duplicity
hide_output pip3 install --upgrade b2sdk boto3
hide_output pip3 install --upgrade b2sdk boto
# Create a virtualenv for the installation of Python 3 packages
# used by the management daemon.
@@ -27,12 +38,6 @@ inst_dir=/usr/local/lib/mailinabox
mkdir -p $inst_dir
venv=$inst_dir/env
if [ ! -d $venv ]; then
# A bug specific to Ubuntu 22.04 and Python 3.10 requires
# forcing a virtualenv directory layout option (see #2335
# and https://github.com/pypa/virtualenv/pull/2415). In
# our issue, reportedly installing python3-distutils didn't
# fix the problem.)
export DEB_PYTHON_INSTALL_LAYOUT='deb'
hide_output virtualenv -ppython3 $venv
fi
@@ -44,10 +49,9 @@ hide_output $venv/bin/pip install --upgrade pip
# NOTE: email_validator is repeated in setup/questions.sh, so please keep the versions synced.
hide_output $venv/bin/pip install --upgrade \
rtyaml "email_validator>=1.0.0" "exclusiveprocess" \
flask dnspython python-dateutil expiringdict gunicorn \
qrcode[pil] pyotp \
"idna>=2.0.0" "cryptography==37.0.2" psutil postfix-mta-sts-resolver \
b2sdk boto3
flask dnspython python-dateutil expiringdict \
qrcode[pil] pyotp pywarp \
"idna>=2.0.0" "cryptography==2.2.2" boto psutil postfix-mta-sts-resolver b2sdk
# CONFIGURATION
@@ -84,9 +88,6 @@ rm -f /tmp/bootstrap.zip
# Create an init script to start the management daemon and keep it
# running after a reboot.
# Set a long timeout since some commands take a while to run, matching
# the timeout we set for PHP (fastcgi_read_timeout in the nginx confs).
# Note: Authentication currently breaks with more than 1 gunicorn worker.
cat > $inst_dir/start <<EOF;
#!/bin/bash
# Set character encoding flags to ensure that any non-ASCII don't cause problems.
@@ -95,13 +96,8 @@ export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export LC_TYPE=en_US.UTF-8
mkdir -p /var/lib/mailinabox
tr -cd '[:xdigit:]' < /dev/urandom | head -c 32 > /var/lib/mailinabox/api.key
chmod 640 /var/lib/mailinabox/api.key
source $venv/bin/activate
export PYTHONPATH=$(pwd)/management
exec gunicorn -b localhost:10222 -w 1 --timeout 630 wsgi:app
exec python $(pwd)/management/daemon.py
EOF
chmod +x $inst_dir/start
cp --remove-destination conf/mailinabox.service /lib/systemd/system/mailinabox.service # target was previously a symlink so remove it first

View File

@@ -34,8 +34,8 @@ contact.admin.always_send warning critical
EOF
# The Debian installer touches these files and chowns them to www-data:adm for use with spawn-fcgi
chown munin /var/log/munin/munin-cgi-html.log
chown munin /var/log/munin/munin-cgi-graph.log
chown munin. /var/log/munin/munin-cgi-html.log
chown munin. /var/log/munin/munin-cgi-graph.log
# ensure munin-node knows the name of this machine
# and reduce logging level to warning

View File

@@ -9,54 +9,12 @@ source /etc/mailinabox.conf # load global vars
echo "Installing Nextcloud (contacts/calendar)..."
# Nextcloud core and app (plugin) versions to install.
# With each version we store a hash to ensure we install what we expect.
# Nextcloud core
# --------------
# * See https://nextcloud.com/changelog for the latest version.
# * Check https://docs.nextcloud.com/server/latest/admin_manual/installation/system_requirements.html
# for whether it supports the version of PHP available on this machine.
# * Since Nextcloud only supports upgrades from consecutive major versions,
# we automatically install intermediate versions as needed.
# * The hash is the SHA1 hash of the ZIP package, which you can find by just running this script and
# copying it from the error message when it doesn't match what is below.
nextcloud_ver=25.0.7
nextcloud_hash=a5a565c916355005c7b408dd41a1e53505e1a080
# Nextcloud apps
# --------------
# * Find the most recent tag that is compatible with the Nextcloud version above by
# consulting the <dependencies>...<nextcloud> node at:
# https://github.com/nextcloud-releases/contacts/blob/main/appinfo/info.xml
# https://github.com/nextcloud-releases/calendar/blob/main/appinfo/info.xml
# https://github.com/nextcloud/user_external/blob/master/appinfo/info.xml
# * The hash is the SHA1 hash of the ZIP package, which you can find by just running this script and
# copying it from the error message when it doesn't match what is below.
contacts_ver=5.3.0
contacts_hash=4b0a6666374e3b55cfd2ae9b72e1d458b87d4c8c
# Always ensure the versions are supported, see https://apps.nextcloud.com/apps/calendar
calendar_ver=4.4.2
calendar_hash=21a42e15806adc9b2618760ef94f1797ef399e2f
# And https://apps.nextcloud.com/apps/user_external
user_external_ver=3.2.0
user_external_hash=a494073dcdecbbbc79a9c77f72524ac9994d2eec
# Clear prior packages and install dependencies from apt.
apt-get purge -qq -y owncloud* # we used to use the package manager
apt_install curl php${PHP_VER} php${PHP_VER}-fpm \
php${PHP_VER}-cli php${PHP_VER}-sqlite3 php${PHP_VER}-gd php${PHP_VER}-imap php${PHP_VER}-curl \
php${PHP_VER}-dev php${PHP_VER}-gd php${PHP_VER}-xml php${PHP_VER}-mbstring php${PHP_VER}-zip php${PHP_VER}-apcu \
php${PHP_VER}-intl php${PHP_VER}-imagick php${PHP_VER}-gmp php${PHP_VER}-bcmath
# Enable APC before Nextcloud tools are run.
tools/editconf.py /etc/php/$PHP_VER/mods-available/apcu.ini -c ';' \
apc.enabled=1 \
apc.enable_cli=1
apt_install php php-fpm \
php-cli php-sqlite3 php-gd php-imap php-curl php-pear curl \
php-dev php-gd php-xml php-mbstring php-zip php-apcu php-json \
php-intl php-imagick php-gmp php-bcmath
InstallNextcloud() {
@@ -73,8 +31,8 @@ InstallNextcloud() {
echo "Upgrading to Nextcloud version $version"
echo
# Download and verify
wget_verify https://download.nextcloud.com/server/releases/nextcloud-$version.zip $hash /tmp/nextcloud.zip
# Download and verify
wget_verify https://download.nextcloud.com/server/releases/nextcloud-$version.zip $hash /tmp/nextcloud.zip
# Remove the current owncloud/Nextcloud
rm -rf /usr/local/lib/owncloud
@@ -88,18 +46,18 @@ InstallNextcloud() {
# their github repositories.
mkdir -p /usr/local/lib/owncloud/apps
wget_verify https://github.com/nextcloud-releases/contacts/archive/refs/tags/v$version_contacts.tar.gz $hash_contacts /tmp/contacts.tgz
wget_verify https://github.com/nextcloud/contacts/releases/download/v$version_contacts/contacts.tar.gz $hash_contacts /tmp/contacts.tgz
tar xf /tmp/contacts.tgz -C /usr/local/lib/owncloud/apps/
rm /tmp/contacts.tgz
wget_verify https://github.com/nextcloud-releases/calendar/archive/refs/tags/v$version_calendar.tar.gz $hash_calendar /tmp/calendar.tgz
wget_verify https://github.com/nextcloud/calendar/releases/download/v$version_calendar/calendar.tar.gz $hash_calendar /tmp/calendar.tgz
tar xf /tmp/calendar.tgz -C /usr/local/lib/owncloud/apps/
rm /tmp/calendar.tgz
# Starting with Nextcloud 15, the app user_external is no longer included in Nextcloud core,
# we will install from their github repository.
if [ -n "$version_user_external" ]; then
wget_verify https://github.com/nextcloud-releases/user_external/releases/download/v$version_user_external/user_external-v$version_user_external.tar.gz $hash_user_external /tmp/user_external.tgz
wget_verify https://github.com/nextcloud/user_external/releases/download/v$version_user_external/user_external-$version_user_external.tar.gz $hash_user_external /tmp/user_external.tgz
tar -xf /tmp/user_external.tgz -C /usr/local/lib/owncloud/apps/
rm /tmp/user_external.tgz
fi
@@ -114,31 +72,40 @@ InstallNextcloud() {
# Make sure permissions are correct or the upgrade step won't run.
# $STORAGE_ROOT/owncloud may not yet exist, so use -f to suppress
# that error.
chown -f -R www-data:www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud || /bin/true
chown -f -R www-data.www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud || /bin/true
# If this isn't a new installation, immediately run the upgrade script.
# Then check for success (0=ok and 3=no upgrade needed, both are success).
if [ -e $STORAGE_ROOT/owncloud/owncloud.db ]; then
# ownCloud 8.1.1 broke upgrades. It may fail on the first attempt, but
# that can be OK.
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ upgrade
sudo -u www-data php /usr/local/lib/owncloud/occ upgrade
if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ]; then
echo "Trying ownCloud upgrade again to work around ownCloud upgrade bug..."
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ upgrade
sudo -u www-data php /usr/local/lib/owncloud/occ upgrade
if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ]; then exit 1; fi
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ maintenance:mode --off
sudo -u www-data php /usr/local/lib/owncloud/occ maintenance:mode --off
echo "...which seemed to work."
fi
# Add missing indices. NextCloud didn't include this in the normal upgrade because it might take some time.
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ db:add-missing-indices
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ db:add-missing-primary-keys
sudo -u www-data php /usr/local/lib/owncloud/occ db:add-missing-indices
# Run conversion to BigInt identifiers, this process may take some time on large tables.
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ db:convert-filecache-bigint --no-interaction
sudo -u www-data php /usr/local/lib/owncloud/occ db:convert-filecache-bigint --no-interaction
fi
}
# Nextcloud Version to install. Checks are done down below to step through intermediate versions.
nextcloud_ver=20.0.8
nextcloud_hash=372b0b4bb07c7984c04917aff86b280e68fbe761
contacts_ver=3.5.1
contacts_hash=d2ffbccd3ed89fa41da20a1dff149504c3b33b93
calendar_ver=2.2.0
calendar_hash=673ad72ca28adb8d0f209015ff2dca52ffad99af
user_external_ver=1.0.0
user_external_hash=3bf2609061d7214e7f0f69dd8883e55c4ec8f50a
# Current Nextcloud Version, #1623
# Checking /usr/local/lib/owncloud/version.php shows version of the Nextcloud application, not the DB
# $STORAGE_ROOT/owncloud is kept together even during a backup. It is better to rely on config.php than
@@ -147,7 +114,7 @@ InstallNextcloud() {
# If config.php exists, get version number, otherwise CURRENT_NEXTCLOUD_VER is empty.
if [ -f "$STORAGE_ROOT/owncloud/config.php" ]; then
CURRENT_NEXTCLOUD_VER=$(php$PHP_VER -r "include(\"$STORAGE_ROOT/owncloud/config.php\"); echo(\$CONFIG['version']);")
CURRENT_NEXTCLOUD_VER=$(php -r "include(\"$STORAGE_ROOT/owncloud/config.php\"); echo(\$CONFIG['version']);")
else
CURRENT_NEXTCLOUD_VER=""
fi
@@ -156,8 +123,8 @@ fi
# from the version currently installed, do the install/upgrade
if [ ! -d /usr/local/lib/owncloud/ ] || [[ ! ${CURRENT_NEXTCLOUD_VER} =~ ^$nextcloud_ver ]]; then
# Stop php-fpm if running. If they are not running (which happens on a previously failed install), dont bail.
service php$PHP_VER-fpm stop &> /dev/null || /bin/true
# Stop php-fpm if running. If theyre not running (which happens on a previously failed install), dont bail.
service php7.2-fpm stop &> /dev/null || /bin/true
# Backup the existing ownCloud/Nextcloud.
# Create a backup directory to store the current installation and database to
@@ -178,42 +145,47 @@ if [ ! -d /usr/local/lib/owncloud/ ] || [[ ! ${CURRENT_NEXTCLOUD_VER} =~ ^$nextc
if [ ! -z ${CURRENT_NEXTCLOUD_VER} ]; then
# Database migrations from ownCloud are no longer possible because ownCloud cannot be run under
# PHP 7.
if [ -e $STORAGE_ROOT/owncloud/config.php ]; then
# Remove the read-onlyness of the config, which is needed for migrations, especially for v24
sed -i -e '/config_is_read_only/d' $STORAGE_ROOT/owncloud/config.php
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^[89] ]]; then
echo "Upgrades from Mail-in-a-Box prior to v0.28 (dated July 30, 2018) with Nextcloud < 13.0.6 (you have ownCloud 8 or 9) are not supported. Upgrade to Mail-in-a-Box version v0.30 first. Setup will continue, but skip the Nextcloud migration."
return 0
elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^1[012] ]]; then
echo "Upgrades from Mail-in-a-Box prior to v0.28 (dated July 30, 2018) with Nextcloud < 13.0.6 (you have ownCloud 10, 11 or 12) are not supported. Upgrade to Mail-in-a-Box version v0.30 first. Setup will continue, but skip the Nextcloud migration."
return 0
elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^1[3456789] ]]; then
echo "Upgrades from Mail-in-a-Box prior to v60 with Nextcloud 19 or earlier are not supported. Upgrade to the latest Mail-in-a-Box version supported on your machine first. Setup will continue, but skip the Nextcloud migration."
return 0
elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^13 ]]; then
# If we are running Nextcloud 13, upgrade to Nextcloud 14
InstallNextcloud 14.0.6 4e43a57340f04c2da306c8eea98e30040399ae5a 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 9d9717b29337613b72c74e9914c69b74b346c466
CURRENT_NEXTCLOUD_VER="14.0.6"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^20 ]]; then
InstallNextcloud 21.0.7 f5c7079c5b56ce1e301c6a27c0d975d608bb01c9 4.0.7 45e7cf4bfe99cd8d03625cf9e5a1bb2e90549136 3.0.4 d0284b68135777ec9ca713c307216165b294d0fe
CURRENT_NEXTCLOUD_VER="21.0.7"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^21 ]]; then
InstallNextcloud 22.2.6 9d39741f051a8da42ff7df46ceef2653a1dc70d9 4.1.0 697f6b4a664e928d72414ea2731cb2c9d1dc3077 3.2.2 ce4030ab57f523f33d5396c6a81396d440756f5f 3.0.0 0df781b261f55bbde73d8c92da3f99397000972f
CURRENT_NEXTCLOUD_VER="22.2.6"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^22 ]]; then
InstallNextcloud 23.0.12 d138641b8e7aabebe69bb3ec7c79a714d122f729 4.1.0 697f6b4a664e928d72414ea2731cb2c9d1dc3077 3.2.2 ce4030ab57f523f33d5396c6a81396d440756f5f 3.0.0 0df781b261f55bbde73d8c92da3f99397000972f
CURRENT_NEXTCLOUD_VER="23.0.12"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^23 ]]; then
InstallNextcloud 24.0.12 7aa5d61632c1ccf4ca3ff00fb6b295d318c05599 4.1.0 697f6b4a664e928d72414ea2731cb2c9d1dc3077 3.2.2 ce4030ab57f523f33d5396c6a81396d440756f5f 3.0.0 0df781b261f55bbde73d8c92da3f99397000972f
CURRENT_NEXTCLOUD_VER="24.0.12"
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^14 ]]; then
# During the upgrade from Nextcloud 14 to 15, user_external may cause the upgrade to fail.
# We will disable it here before the upgrade and install it again after the upgrade.
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:disable user_external
InstallNextcloud 15.0.8 4129d8d4021c435f2e86876225fb7f15adf764a3 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 9d9717b29337613b72c74e9914c69b74b346c466 0.7.0 555a94811daaf5bdd336c5e48a78aa8567b86437
CURRENT_NEXTCLOUD_VER="15.0.8"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^15 ]]; then
InstallNextcloud 16.0.6 0bb3098455ec89f5af77a652aad553ad40a88819 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 9d9717b29337613b72c74e9914c69b74b346c466 0.7.0 555a94811daaf5bdd336c5e48a78aa8567b86437
CURRENT_NEXTCLOUD_VER="16.0.6"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^16 ]]; then
InstallNextcloud 17.0.6 50b98d2c2f18510b9530e558ced9ab51eb4f11b0 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 9d9717b29337613b72c74e9914c69b74b346c466 0.7.0 555a94811daaf5bdd336c5e48a78aa8567b86437
CURRENT_NEXTCLOUD_VER="17.0.6"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^17 ]]; then
echo "ALTER TABLE oc_flow_operations ADD COLUMN entity VARCHAR;" | sqlite3 $STORAGE_ROOT/owncloud/owncloud.db
InstallNextcloud 18.0.10 39c0021a8b8477c3f1733fddefacfa5ebf921c68 3.4.1 aee680a75e95f26d9285efd3c1e25cf7f3bfd27e 2.0.3 9d9717b29337613b72c74e9914c69b74b346c466 1.0.0 3bf2609061d7214e7f0f69dd8883e55c4ec8f50a
CURRENT_NEXTCLOUD_VER="18.0.10"
fi
if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^18 ]]; then
InstallNextcloud 19.0.4 01e98791ba12f4860d3d4047b9803f97a1b55c60 3.4.1 aee680a75e95f26d9285efd3c1e25cf7f3bfd27e 2.0.3 9d9717b29337613b72c74e9914c69b74b346c466 1.0.0 3bf2609061d7214e7f0f69dd8883e55c4ec8f50a
CURRENT_NEXTCLOUD_VER="19.0.4"
fi
fi
InstallNextcloud $nextcloud_ver $nextcloud_hash $contacts_ver $contacts_hash $calendar_ver $calendar_hash $user_external_ver $user_external_hash
# Nextcloud 20 needs to have some optional columns added
sudo -u www-data php /usr/local/lib/owncloud/occ db:add-missing-columns
fi
# ### Configuring Nextcloud
@@ -239,10 +211,10 @@ if [ ! -f $STORAGE_ROOT/owncloud/owncloud.db ]; then
'overwrite.cli.url' => '/cloud',
'user_backends' => array(
array(
'class' => '\OCA\UserExternal\IMAP',
'arguments' => array(
'127.0.0.1', 143, null, null, false, false
),
'class' => 'OC_User_IMAP',
'arguments' => array(
'127.0.0.1', 143, null
),
),
),
'memcache.local' => '\OC\Memcache\APCu',
@@ -279,12 +251,12 @@ EOF
EOF
# Set permissions
chown -R www-data:www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud
chown -R www-data.www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud
# Execute Nextcloud's setup step, which creates the Nextcloud sqlite database.
# It also wipes it if it exists. And it updates config.php with database
# settings and deletes the autoconfig.php file.
(cd /usr/local/lib/owncloud; sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/index.php;)
(cd /usr/local/lib/owncloud; sudo -u www-data php /usr/local/lib/owncloud/index.php;)
fi
# Update config.php.
@@ -300,16 +272,14 @@ fi
# Use PHP to read the settings file, modify it, and write out the new settings array.
TIMEZONE=$(cat /etc/timezone)
CONFIG_TEMP=$(/bin/mktemp)
php$PHP_VER <<EOF > $CONFIG_TEMP && mv $CONFIG_TEMP $STORAGE_ROOT/owncloud/config.php;
php <<EOF > $CONFIG_TEMP && mv $CONFIG_TEMP $STORAGE_ROOT/owncloud/config.php;
<?php
include("$STORAGE_ROOT/owncloud/config.php");
\$CONFIG['config_is_read_only'] = false;
\$CONFIG['trusted_domains'] = array('$PRIMARY_HOSTNAME');
\$CONFIG['memcache.local'] = '\OC\Memcache\APCu';
\$CONFIG['overwrite.cli.url'] = 'https://${PRIMARY_HOSTNAME}/cloud';
\$CONFIG['overwrite.cli.url'] = '/cloud';
\$CONFIG['mail_from_address'] = 'administrator'; # just the local part, matches our master administrator address
\$CONFIG['logtimezone'] = '$TIMEZONE';
@@ -317,45 +287,38 @@ include("$STORAGE_ROOT/owncloud/config.php");
\$CONFIG['mail_domain'] = '$PRIMARY_HOSTNAME';
\$CONFIG['user_backends'] = array(
array(
'class' => '\OCA\UserExternal\IMAP',
'arguments' => array(
'127.0.0.1', 143, null, null, false, false
),
),
);
\$CONFIG['user_backends'] = array(array('class' => 'OC_User_IMAP','arguments' => array('127.0.0.1', 143, null),),);
echo "<?php\n\\\$CONFIG = ";
var_export(\$CONFIG);
echo ";";
?>
EOF
chown www-data:www-data $STORAGE_ROOT/owncloud/config.php
chown www-data.www-data $STORAGE_ROOT/owncloud/config.php
# Enable/disable apps. Note that this must be done after the Nextcloud setup.
# The firstrunwizard gave Josh all sorts of problems, so disabling that.
# user_external is what allows Nextcloud to use IMAP for login. The contacts
# and calendar apps are the extensions we really care about here.
hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:disable firstrunwizard
hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:enable user_external
hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:enable contacts
hide_output sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/console.php app:enable calendar
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:disable firstrunwizard
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:enable user_external
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:enable contacts
hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:enable calendar
# When upgrading, run the upgrade script again now that apps are enabled. It seems like
# the first upgrade at the top won't work because apps may be disabled during upgrade?
# Check for success (0=ok, 3=no upgrade needed).
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ upgrade
sudo -u www-data php /usr/local/lib/owncloud/occ upgrade
if [ \( $? -ne 0 \) -a \( $? -ne 3 \) ]; then exit 1; fi
# Disable default apps that we don't support
sudo -u www-data \
php$PHP_VER /usr/local/lib/owncloud/occ app:disable photos dashboard activity \
php /usr/local/lib/owncloud/occ app:disable photos dashboard activity \
| (grep -v "No such app enabled" || /bin/true)
# Set PHP FPM values to support large file uploads
# (semicolon is the comment character in this file, hashes produce deprecation warnings)
tools/editconf.py /etc/php/$PHP_VER/fpm/php.ini -c ';' \
tools/editconf.py /etc/php/7.2/fpm/php.ini -c ';' \
upload_max_filesize=16G \
post_max_size=16G \
output_buffering=16384 \
@@ -364,7 +327,7 @@ tools/editconf.py /etc/php/$PHP_VER/fpm/php.ini -c ';' \
short_open_tag=On
# Set Nextcloud recommended opcache settings
tools/editconf.py /etc/php/$PHP_VER/cli/conf.d/10-opcache.ini -c ';' \
tools/editconf.py /etc/php/7.2/cli/conf.d/10-opcache.ini -c ';' \
opcache.enable=1 \
opcache.enable_cli=1 \
opcache.interned_strings_buffer=8 \
@@ -373,44 +336,22 @@ tools/editconf.py /etc/php/$PHP_VER/cli/conf.d/10-opcache.ini -c ';' \
opcache.save_comments=1 \
opcache.revalidate_freq=1
# Migrate users_external data from <0.6.0 to version 3.0.0
# (see https://github.com/nextcloud/user_external).
# This version was probably in use in Mail-in-a-Box v0.41 (February 26, 2019) and earlier.
# We moved to v0.6.3 in 193763f8. Ignore errors - maybe there are duplicated users with the
# correct backend already.
sqlite3 $STORAGE_ROOT/owncloud/owncloud.db "UPDATE oc_users_external SET backend='127.0.0.1';" || /bin/true
# If apc is explicitly disabled we need to enable it
if grep -q apc.enabled=0 /etc/php/7.2/mods-available/apcu.ini; then
tools/editconf.py /etc/php/7.2/mods-available/apcu.ini -c ';' \
apc.enabled=1
fi
# Set up a general cron job for Nextcloud.
# Also add another job for Calendar updates, per advice in the Nextcloud docs
# https://docs.nextcloud.com/server/24/admin_manual/groupware/calendar.html#background-jobs
# Set up a cron job for Nextcloud.
cat > /etc/cron.d/mailinabox-nextcloud << EOF;
#!/bin/bash
# Mail-in-a-Box
*/5 * * * * root sudo -u www-data php$PHP_VER -f /usr/local/lib/owncloud/cron.php
*/5 * * * * root sudo -u www-data php$PHP_VER -f /usr/local/lib/owncloud/occ dav:send-event-reminders
*/5 * * * * root sudo -u www-data php -f /usr/local/lib/owncloud/cron.php
EOF
chmod +x /etc/cron.d/mailinabox-nextcloud
# We also need to change the sending mode from background-job to occ.
# Or else the reminders will just be sent as soon as possible when the background jobs run.
hide_output sudo -u www-data php$PHP_VER -f /usr/local/lib/owncloud/occ config:app:set dav sendEventRemindersMode --value occ
# Now set the config to read-only.
# Do this only at the very bottom when no further occ commands are needed.
sed -i'' "s/'config_is_read_only'\s*=>\s*false/'config_is_read_only' => true/" $STORAGE_ROOT/owncloud/config.php
# Rotate the nextcloud.log file
cat > /etc/logrotate.d/nextcloud <<EOF
# Nextcloud logs
$STORAGE_ROOT/owncloud/nextcloud.log {
size 10M
create 640 www-data www-data
rotate 30
copytruncate
missingok
compress
}
EOF
# Remove previous hourly cronjob
rm -f /etc/cron.hourly/mailinabox-owncloud
# There's nothing much of interest that a user could do as an admin for Nextcloud,
# and there's a lot they could mess up, so we don't make any users admins of Nextcloud.
@@ -422,4 +363,4 @@ EOF
# ```
# Enable PHP modules and restart PHP.
restart_service php$PHP_VER-fpm
restart_service php7.2-fpm

View File

@@ -7,11 +7,11 @@ if [[ $EUID -ne 0 ]]; then
exit 1
fi
# Check that we are running on Ubuntu 20.04 LTS (or 20.04.xx).
if [ "$( lsb_release --id --short )" != "Ubuntu" ] || [ "$( lsb_release --release --short )" != "22.04" ]; then
echo "Mail-in-a-Box only supports being installed on Ubuntu 22.04, sorry. You are running:"
# Check that we are running on Ubuntu 18.04 LTS (or 18.04.xx).
if [ "$(lsb_release -d | sed 's/.*:\s*//' | sed 's/18\.04\.[0-9]/18.04/' )" != "Ubuntu 18.04 LTS" ]; then
echo "Mail-in-a-Box only supports being installed on Ubuntu 18.04, sorry. You are running:"
echo
lsb_release --description --short
lsb_release -d | sed 's/.*:\s*//'
echo
echo "We can't write scripts that run on every possible setup, sorry."
exit 1

View File

@@ -207,6 +207,6 @@ if [ "$PRIVATE_IPV6" != "$PUBLIC_IPV6" ]; then
echo "Private IPv6 Address: $PRIVATE_IPV6"
fi
if [ -f /usr/bin/git ] && [ -d .git ]; then
echo "Mail-in-a-Box Version: " $(git describe --always)
echo "Mail-in-a-Box Version: " $(git describe)
fi
echo

View File

@@ -67,10 +67,6 @@ fi
fi
# Create the STORAGE_USER and STORAGE_ROOT directory if they don't already exist.
#
# Set the directory and all of its parent directories' permissions to world
# readable since it holds files owned by different processes.
#
# If the STORAGE_ROOT is missing the mailinabox.version file that lists a
# migration (schema) number for the files stored there, assume this is a fresh
# installation to that directory and write the file to contain the current
@@ -81,11 +77,9 @@ fi
if [ ! -d $STORAGE_ROOT ]; then
mkdir -p $STORAGE_ROOT
fi
f=$STORAGE_ROOT
while [[ $f != / ]]; do chmod a+rx "$f"; f=$(dirname "$f"); done;
if [ ! -f $STORAGE_ROOT/mailinabox.version ]; then
setup/migrate.py --current > $STORAGE_ROOT/mailinabox.version
chown $STORAGE_USER:$STORAGE_USER $STORAGE_ROOT/mailinabox.version
chown $STORAGE_USER.$STORAGE_USER $STORAGE_ROOT/mailinabox.version
fi
# Save the global options in /etc/mailinabox.conf so that standalone
@@ -167,7 +161,7 @@ if management/status_checks.py --check-primary-hostname; then
echo "If you have a DNS problem put the box's IP address in the URL"
echo "(https://$PUBLIC_IP/admin) but then check the TLS fingerprint:"
openssl x509 -in $STORAGE_ROOT/ssl/ssl_certificate.pem -noout -fingerprint -sha256\
| sed "s/SHA256 Fingerprint=//i"
| sed "s/SHA256 Fingerprint=//"
else
echo https://$PUBLIC_IP/admin
echo
@@ -175,7 +169,7 @@ else
echo the certificate fingerprint matches:
echo
openssl x509 -in $STORAGE_ROOT/ssl/ssl_certificate.pem -noout -fingerprint -sha256\
| sed "s/SHA256 Fingerprint=//i"
| sed "s/SHA256 Fingerprint=//"
echo
echo Then you can confirm the security exception and continue.
echo

View File

@@ -75,13 +75,6 @@ then
fi
fi
# ### Set log retention policy.
# Set the systemd journal log retention from infinite to 10 days,
# since over time the logs take up a large amount of space.
# (See https://discourse.mailinabox.email/t/journalctl-reclaim-space-on-small-mailinabox/6728/11.)
tools/editconf.py /etc/systemd/journald.conf MaxRetentionSec=10day
# ### Add PPAs.
# We install some non-standard Ubuntu packages maintained by other
@@ -97,13 +90,12 @@ fi
# come from there and minimal Ubuntu installs may have it turned off.
hide_output add-apt-repository -y universe
# Install the certbot PPA.
hide_output add-apt-repository -y ppa:certbot/certbot
# Install the duplicity PPA.
hide_output add-apt-repository -y ppa:duplicity-team/duplicity-release-git
# Stock PHP is now 8.1, but we're transitioning through 8.0 because
# of Nextcloud.
hide_output add-apt-repository --y ppa:ondrej/php
# ### Update Packages
# Update system packages to make sure we have the latest upstream versions
@@ -124,6 +116,9 @@ apt_get_quiet autoremove
# Install basic utilities.
#
# * haveged: Provides extra entropy to /dev/random so it doesn't stall
# when generating random numbers for private keys (e.g. during
# ldns-keygen).
# * unattended-upgrades: Apt tool to install security updates automatically.
# * cron: Runs background processes periodically.
# * ntp: keeps the system time correct
@@ -137,8 +132,8 @@ apt_get_quiet autoremove
echo Installing system packages...
apt_install python3 python3-dev python3-pip python3-setuptools \
netcat-openbsd wget curl git sudo coreutils bc file \
pollinate openssh-client unzip \
netcat-openbsd wget curl git sudo coreutils bc \
haveged pollinate openssh-client unzip \
unattended-upgrades cron ntp fail2ban rsyslog
# ### Suppress Upgrade Prompts
@@ -329,7 +324,7 @@ fi #NODOC
# If more queries than specified are sent, bind9 returns SERVFAIL. After flushing the cache during system checks,
# we ran into the limit thus we are increasing it from 75 (default value) to 100.
apt_install bind9
tools/editconf.py /etc/default/named \
tools/editconf.py /etc/default/bind9 \
"OPTIONS=\"-u bind -4\""
if ! grep -q "listen-on " /etc/bind/named.conf.options; then
# Add a listen-on directive if it doesn't exist inside the options block.
@@ -361,7 +356,6 @@ systemctl restart systemd-resolved
rm -f /etc/fail2ban/jail.local # we used to use this file but don't anymore
rm -f /etc/fail2ban/jail.d/defaults-debian.conf # removes default config so we can manage all of fail2ban rules in one config
cat conf/fail2ban/jails.conf \
| sed "s/PUBLIC_IPV6/$PUBLIC_IPV6/g" \
| sed "s/PUBLIC_IP/$PUBLIC_IP/g" \
| sed "s#STORAGE_ROOT#$STORAGE_ROOT#" \
> /etc/fail2ban/jail.d/mailinabox.conf
@@ -373,5 +367,3 @@ cp -f conf/fail2ban/filter.d/* /etc/fail2ban/filter.d/
# scripts will ensure the files exist and then fail2ban is given another
# restart at the very end of setup.
restart_service fail2ban
systemctl enable fail2ban

View File

@@ -19,7 +19,7 @@ fi
echo "Installing Nginx (web server)..."
apt_install nginx php${PHP_VER}-cli php${PHP_VER}-fpm idn2
apt_install nginx php-cli php-fpm idn2
rm -f /etc/nginx/sites-enabled/default
@@ -46,15 +46,15 @@ tools/editconf.py /etc/nginx/nginx.conf -s \
ssl_protocols="TLSv1.2 TLSv1.3;"
# Tell PHP not to expose its version number in the X-Powered-By header.
tools/editconf.py /etc/php/$PHP_VER/fpm/php.ini -c ';' \
tools/editconf.py /etc/php/7.2/fpm/php.ini -c ';' \
expose_php=Off
# Set PHPs default charset to UTF-8, since we use it. See #367.
tools/editconf.py /etc/php/$PHP_VER/fpm/php.ini -c ';' \
tools/editconf.py /etc/php/7.2/fpm/php.ini -c ';' \
default_charset="UTF-8"
# Configure the path environment for php-fpm
tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
tools/editconf.py /etc/php/7.2/fpm/pool.d/www.conf -c ';' \
env[PATH]=/usr/local/bin:/usr/bin:/bin \
# Configure php-fpm based on the amount of memory the machine has
@@ -64,7 +64,7 @@ tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
TOTAL_PHYSICAL_MEM=$(head -n 1 /proc/meminfo | awk '{print $2}' || /bin/true)
if [ $TOTAL_PHYSICAL_MEM -lt 1000000 ]
then
tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
tools/editconf.py /etc/php/7.2/fpm/pool.d/www.conf -c ';' \
pm=ondemand \
pm.max_children=8 \
pm.start_servers=2 \
@@ -72,7 +72,7 @@ then
pm.max_spare_servers=3
elif [ $TOTAL_PHYSICAL_MEM -lt 2000000 ]
then
tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
tools/editconf.py /etc/php/7.2/fpm/pool.d/www.conf -c ';' \
pm=ondemand \
pm.max_children=16 \
pm.start_servers=4 \
@@ -80,14 +80,14 @@ then
pm.max_spare_servers=6
elif [ $TOTAL_PHYSICAL_MEM -lt 3000000 ]
then
tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
tools/editconf.py /etc/php/7.2/fpm/pool.d/www.conf -c ';' \
pm=dynamic \
pm.max_children=60 \
pm.start_servers=6 \
pm.min_spare_servers=3 \
pm.max_spare_servers=9
else
tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
tools/editconf.py /etc/php/7.2/fpm/pool.d/www.conf -c ';' \
pm=dynamic \
pm.max_children=120 \
pm.start_servers=12 \
@@ -147,7 +147,7 @@ chown -R $STORAGE_USER $STORAGE_ROOT/www
# Start services.
restart_service nginx
restart_service php$PHP_VER-fpm
restart_service php7.2-fpm
# Open ports.
ufw_allow http

View File

@@ -22,26 +22,19 @@ source /etc/mailinabox.conf # load global vars
echo "Installing Roundcube (webmail)..."
apt_install \
dbconfig-common \
php${PHP_VER}-cli php${PHP_VER}-sqlite3 php${PHP_VER}-intl php${PHP_VER}-common php${PHP_VER}-curl php${PHP_VER}-imap \
php${PHP_VER}-gd php${PHP_VER}-pspell php${PHP_VER}-mbstring libjs-jquery libjs-jquery-mousewheel libmagic1 \
sqlite3
php-cli php-sqlite3 php-intl php-json php-common php-curl php-ldap \
php-gd php-pspell tinymce libjs-jquery libjs-jquery-mousewheel libmagic1 php-mbstring
# Install Roundcube from source if it is not already present or if it is out of date.
# Combine the Roundcube version number with the commit hash of plugins to track
# whether we have the latest version of everything.
# For the latest versions, see:
# https://github.com/roundcube/roundcubemail/releases
# https://github.com/mfreiholz/persistent_login/commits/master
# https://github.com/stremlau/html5_notifier/commits/master
# https://github.com/mstilkerich/rcmcarddav/releases
# The easiest way to get the package hashes is to run this script and get the hash from
# the error message.
VERSION=1.6.5
HASH=326fcc206cddc00355e98d1e40fd0bcd9baec69f
PERSISTENT_LOGIN_VERSION=bde7b6840c7d91de627ea14e81cf4133cbb3c07a # version 5.3
VERSION=1.5-rc
HASH=a7cb2a39702536d769c7ff93f716e27f0b93f9d9
PERSISTENT_LOGIN_VERSION=6b3fc450cae23ccb2f393d0ef67aa319e877e435 # version 5.2.0
HTML5_NOTIFIER_VERSION=68d9ca194212e15b3c7225eb6085dbcf02fd13d7 # version 0.6.4+
CARDDAV_VERSION=4.4.3
CARDDAV_HASH=74f8ba7aee33e78beb9de07f7f44b81f6071b644
CARDDAV_VERSION=3.0.3
CARDDAV_HASH=d1e3b0d851ffa2c6bd42bf0c04f70d0e1d0d78f8
UPDATE_KEY=$VERSION:$PERSISTENT_LOGIN_VERSION:$HTML5_NOTIFIER_VERSION:$CARDDAV_VERSION
@@ -84,13 +77,13 @@ if [ $needs_update == 1 ]; then
# download and verify the full release of the carddav plugin
wget_verify \
https://github.com/mstilkerich/rcmcarddav/releases/download/v${CARDDAV_VERSION}/carddav-v${CARDDAV_VERSION}.tar.gz \
https://github.com/blind-coder/rcmcarddav/releases/download/v${CARDDAV_VERSION}/carddav-${CARDDAV_VERSION}.zip \
$CARDDAV_HASH \
/tmp/carddav.tar.gz
/tmp/carddav.zip
# unzip and cleanup
tar -C ${RCM_PLUGIN_DIR} -zxf /tmp/carddav.tar.gz
rm -f /tmp/carddav.tar.gz
unzip -q /tmp/carddav.zip -d ${RCM_PLUGIN_DIR}
rm -f /tmp/carddav.zip
# record the version we've installed
echo $UPDATE_KEY > ${RCM_DIR}/version
@@ -116,7 +109,8 @@ cat > $RCM_CONFIG <<EOF;
\$config['log_dir'] = '/var/log/roundcubemail/';
\$config['temp_dir'] = '/var/tmp/roundcubemail/';
\$config['db_dsnw'] = 'sqlite:///$STORAGE_ROOT/mail/roundcube/roundcube.sqlite?mode=0640';
\$config['imap_host'] = 'ssl://localhost:993';
\$config['default_host'] = 'ssl://localhost';
\$config['default_port'] = 993;
\$config['imap_conn_options'] = array(
'ssl' => array(
'verify_peer' => false,
@@ -124,7 +118,7 @@ cat > $RCM_CONFIG <<EOF;
),
);
\$config['imap_timeout'] = 15;
\$config['smtp_host'] = 'tls://127.0.0.1';
\$config['smtp_server'] = 'tls://127.0.0.1';
\$config['smtp_conn_options'] = array(
'ssl' => array(
'verify_peer' => false,
@@ -141,10 +135,6 @@ cat > $RCM_CONFIG <<EOF;
\$config['login_username_filter'] = 'email';
\$config['password_charset'] = 'UTF-8';
\$config['junk_mbox'] = 'Spam';
/* ensure roudcube session id's aren't leaked to other parts of the server */
\$config['session_path'] = '/mail/';
/* prevent CSRF, requires php 7.3+ */
\$config['session_samesite'] = 'Strict';
?>
EOF
@@ -158,7 +148,7 @@ cat > ${RCM_PLUGIN_DIR}/carddav/config.inc.php <<EOF;
'name' => 'ownCloud',
'username' => '%u', // login username
'password' => '%p', // login password
'url' => 'https://${PRIMARY_HOSTNAME}/cloud/remote.php/dav/addressbooks/users/%u/contacts/',
'url' => 'https://${PRIMARY_HOSTNAME}/cloud/remote.php/carddav/addressbooks/%u/contacts',
'active' => true,
'readonly' => false,
'refresh_time' => '02:00:00',
@@ -171,7 +161,7 @@ EOF
# Create writable directories.
mkdir -p /var/log/roundcubemail /var/tmp/roundcubemail $STORAGE_ROOT/mail/roundcube
chown -R www-data:www-data /var/log/roundcubemail /var/tmp/roundcubemail $STORAGE_ROOT/mail/roundcube
chown -R www-data.www-data /var/log/roundcubemail /var/tmp/roundcubemail $STORAGE_ROOT/mail/roundcube
# Ensure the log file monitored by fail2ban exists, or else fail2ban can't start.
sudo -u www-data touch /var/log/roundcubemail/errors.log
@@ -185,40 +175,31 @@ cp ${RCM_PLUGIN_DIR}/password/config.inc.php.dist \
tools/editconf.py ${RCM_PLUGIN_DIR}/password/config.inc.php \
"\$config['password_minimum_length']=8;" \
"\$config['password_db_dsn']='sqlite:///$STORAGE_ROOT/mail/users.sqlite';" \
"\$config['password_query']='UPDATE users SET password=%P WHERE email=%u';" \
"\$config['password_algorithm']='sha512-crypt';" \
"\$config['password_algorithm_prefix']='{SHA512-CRYPT}';"
"\$config['password_query']='UPDATE users SET password=%D WHERE email=%u';" \
"\$config['password_dovecotpw']='/usr/bin/doveadm pw';" \
"\$config['password_dovecotpw_method']='SHA512-CRYPT';" \
"\$config['password_dovecotpw_with_method']=true;"
# so PHP can use doveadm, for the password changing plugin
usermod -a -G dovecot www-data
# set permissions so that PHP can use users.sqlite
# could use dovecot instead of www-data, but not sure it matters
chown root:www-data $STORAGE_ROOT/mail
chown root.www-data $STORAGE_ROOT/mail
chmod 775 $STORAGE_ROOT/mail
chown root:www-data $STORAGE_ROOT/mail/users.sqlite
chown root.www-data $STORAGE_ROOT/mail/users.sqlite
chmod 664 $STORAGE_ROOT/mail/users.sqlite
# Fix Carddav permissions:
chown -f -R root:www-data ${RCM_PLUGIN_DIR}/carddav
# root:www-data need all permissions, others only read
chown -f -R root.www-data ${RCM_PLUGIN_DIR}/carddav
# root.www-data need all permissions, others only read
chmod -R 774 ${RCM_PLUGIN_DIR}/carddav
# Run Roundcube database migration script (database is created if it does not exist)
php$PHP_VER ${RCM_DIR}/bin/updatedb.sh --dir ${RCM_DIR}/SQL --package roundcube
${RCM_DIR}/bin/updatedb.sh --dir ${RCM_DIR}/SQL --package roundcube
chown www-data:www-data $STORAGE_ROOT/mail/roundcube/roundcube.sqlite
chmod 664 $STORAGE_ROOT/mail/roundcube/roundcube.sqlite
# Patch the Roundcube code to eliminate an issue that causes postfix to reject our sqlite
# user database (see https://github.com/mail-in-a-box/mailinabox/issues/2185)
sed -i.miabold 's/^[^#]\+.\+PRAGMA journal_mode = WAL.\+$/#&/' \
/usr/local/lib/roundcubemail/program/lib/Roundcube/db/sqlite.php
# Because Roundcube wants to set the PRAGMA we just deleted from the source, we apply it here
# to the roundcube database (see https://github.com/roundcube/roundcubemail/issues/8035)
# Database should exist, created by migration script
sqlite3 $STORAGE_ROOT/mail/roundcube/roundcube.sqlite 'PRAGMA journal_mode=WAL;'
# Enable PHP modules.
phpenmod -v $PHP_VER imap
restart_service php$PHP_VER-fpm
phpenmod -v php mcrypt imap
restart_service php7.2-fpm

View File

@@ -17,13 +17,13 @@ source /etc/mailinabox.conf # load global vars
echo "Installing Z-Push (Exchange/ActiveSync server)..."
apt_install \
php${PHP_VER}-soap php${PHP_VER}-imap libawl-php php$PHP_VER-xml
php-soap php-imap libawl-php php-xsl
phpenmod -v $PHP_VER imap
phpenmod -v php imap
# Copy Z-Push into place.
VERSION=2.7.1
TARGETHASH=f15c566b1ad50de24f3f08f505f0c3d8155c2d0d
VERSION=2.6.2
TARGETHASH=f0e8091a8030e5b851f5ba1f9f0e1a05b8762d80
needs_update=0 #NODOC
if [ ! -f /usr/local/lib/z-push/version ]; then
needs_update=1 #NODOC
@@ -41,15 +41,9 @@ if [ $needs_update == 1 ]; then
mv /tmp/z-push/*/src /usr/local/lib/z-push
rm -rf /tmp/z-push.zip /tmp/z-push
# Create admin and top scripts with PHP_VER
rm -f /usr/sbin/z-push-{admin,top}
echo '#!/bin/bash' > /usr/sbin/z-push-admin
echo php$PHP_VER /usr/local/lib/z-push/z-push-admin.php '"$@"' >> /usr/sbin/z-push-admin
chmod 755 /usr/sbin/z-push-admin
echo '#!/bin/bash' > /usr/sbin/z-push-top
echo php$PHP_VER /usr/local/lib/z-push/z-push-top.php '"$@"' >> /usr/sbin/z-push-top
chmod 755 /usr/sbin/z-push-top
ln -s /usr/local/lib/z-push/z-push-admin.php /usr/sbin/z-push-admin
ln -s /usr/local/lib/z-push/z-push-top.php /usr/sbin/z-push-top
echo $VERSION > /usr/local/lib/z-push/version
fi
@@ -108,8 +102,8 @@ EOF
# Restart service.
restart_service php$PHP_VER-fpm
restart_service php7.2-fpm
# Fix states after upgrade
hide_output php$PHP_VER /usr/local/lib/z-push/z-push-admin.php -a fixstates
hide_output z-push-admin -a fixstates

View File

@@ -30,7 +30,7 @@ def test(server, description):
(hostname, "TXT", "\"v=spf1 mx -all\""),
("mail._domainkey." + hostname, "TXT", "\"v=DKIM1; k=rsa; s=email; \" \"p=__KEY__\""),
#("_adsp._domainkey." + hostname, "TXT", "\"dkim=all\""),
("_dmarc." + hostname, "TXT", "\"v=DMARC1; p=quarantine;\""),
("_dmarc." + hostname, "TXT", "\"v=DMARC1; p=quarantine\""),
]
return test2(tests, server, description)
@@ -48,7 +48,7 @@ def test2(tests, server, description):
for qname, rtype, expected_answer in tests:
# do the query and format the result as a string
try:
response = dns.resolver.resolve(qname, rtype)
response = dns.resolver.query(qname, rtype)
except dns.resolver.NoNameservers:
# host did not have an answer for this query
print("Could not connect to %s for DNS query." % server)

View File

@@ -48,7 +48,7 @@ server = smtplib.SMTP_SSL(host)
ipaddr = socket.gethostbyname(host) # IPv4 only!
reverse_ip = dns.reversename.from_address(ipaddr) # e.g. "1.0.0.127.in-addr.arpa."
try:
reverse_dns = dns.resolver.resolve(reverse_ip, 'PTR')[0].target.to_text(omit_final_dot=True) # => hostname
reverse_dns = dns.resolver.query(reverse_ip, 'PTR')[0].target.to_text(omit_final_dot=True) # => hostname
except dns.resolver.NXDOMAIN:
print("Reverse DNS lookup failed for %s. SMTP EHLO name check skipped." % ipaddr)
reverse_dns = None

View File

@@ -14,10 +14,6 @@
#
# NAME VALUE
#
# If the -e option is given and VALUE is empty, the setting is removed
# from the configuration file if it is set (i.e. existing occurrences
# are commented out and no new setting is added).
#
# If the -c option is given, then the supplied character becomes the comment character
#
# If the -w option is given, then setting lines continue onto following
@@ -39,7 +35,6 @@ settings = sys.argv[2:]
delimiter = "="
delimiter_re = r"\s*=\s*"
erase_setting = False
comment_char = "#"
folded_lines = False
testing = False
@@ -49,9 +44,6 @@ while settings[0][0] == "-" and settings[0] != "--":
# Space is the delimiter
delimiter = " "
delimiter_re = r"\s+"
elif opt == "-e":
# Erase settings that have empty values.
erase_setting = True
elif opt == "-w":
# Line folding is possible in this file.
folded_lines = True
@@ -76,8 +68,7 @@ for setting in settings:
found = set()
buf = ""
with open(filename, "r") as f:
input_lines = list(f)
input_lines = list(open(filename))
while len(input_lines) > 0:
line = input_lines.pop(0)
@@ -90,7 +81,7 @@ while len(input_lines) > 0:
# See if this line is for any settings passed on the command line.
for i in range(len(settings)):
# Check if this line contain this setting from the command-line arguments.
# Check that this line contain this setting from the command-line arguments.
name, val = settings[i].split("=", 1)
m = re.match(
"(\s*)"
@@ -100,10 +91,8 @@ while len(input_lines) > 0:
if not m: continue
indent, is_comment, existing_val = m.groups()
# If this is already the setting, keep it in the file, except:
# * If we've already seen it before, then remove this duplicate line.
# * If val is empty and erase_setting is on, then comment it out.
if is_comment is None and existing_val == val and not (not val and erase_setting):
# If this is already the setting, do nothing.
if is_comment is None and existing_val == val:
# It may be that we've already inserted this setting higher
# in the file so check for that first.
if i in found: break
@@ -118,9 +107,8 @@ while len(input_lines) > 0:
# the line is already commented, pass it through
buf += line
# if this option already is set don't add the setting again,
# or if we're clearing the setting with -e, don't add it
if (i in found) or (not val and erase_setting):
# if this option oddly appears more than once, don't add the setting again
if i in found:
break
# add the new setting
@@ -134,13 +122,11 @@ while len(input_lines) > 0:
# If did not match any setting names, pass this line through.
buf += line
# Put any settings we didn't see at the end of the file,
# except settings being cleared.
# Put any settings we didn't see at the end of the file.
for i in range(len(settings)):
if i not in found:
name, val = settings[i].split("=", 1)
if not (not val and erase_setting):
buf += name + delimiter + val + "\n"
buf += name + delimiter + val + "\n"
if not testing:
# Write out the new file.

View File

@@ -26,7 +26,7 @@ if [ ! -f $1/config.php ]; then
fi
echo "Restoring backup from $1"
service php8.0-fpm stop
service php7.2-fpm stop
# remove the current ownCloud/Nextcloud installation
rm -rf /usr/local/lib/owncloud/
@@ -40,10 +40,10 @@ cp "$1/owncloud.db" $STORAGE_ROOT/owncloud/
cp "$1/config.php" $STORAGE_ROOT/owncloud/
ln -sf $STORAGE_ROOT/owncloud/config.php /usr/local/lib/owncloud/config/config.php
chown -f -R www-data:www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud
chown www-data:www-data $STORAGE_ROOT/owncloud/config.php
chown -f -R www-data.www-data $STORAGE_ROOT/owncloud /usr/local/lib/owncloud
chown www-data.www-data $STORAGE_ROOT/owncloud/config.php
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ maintenance:mode --off
sudo -u www-data php /usr/local/lib/owncloud/occ maintenance:mode --off
service php8.0-fpm start
service php7.2-fpm start
echo "Done"

View File

@@ -20,4 +20,4 @@ echo
echo Press enter to continue.
read
sudo -u www-data php$PHP_VER /usr/local/lib/owncloud/occ group:adduser admin $ADMIN && echo Done.
sudo -u www-data php /usr/local/lib/owncloud/occ group:adduser admin $ADMIN && echo Done.

View File

@@ -17,8 +17,13 @@ accesses = set()
# Scan the current and rotated access logs.
for fn in glob.glob("/var/log/nginx/access.log*"):
# Gunzip if necessary.
if fn.endswith(".gz"):
f = gzip.open(fn)
else:
f = open(fn, "rb")
# Loop through the lines in the access log.
with (gzip.open if fn.endswith(".gz") else open)(fn, "rb") as f:
with f:
for line in f:
# Find lines that are GETs on the bootstrap script by either curl or wget.
# (Note that we purposely skip ...?ping=1 requests which is the admin panel querying us for updates.)
@@ -38,8 +43,7 @@ for date, ip in accesses:
# Since logs are rotated, store the statistics permanently in a JSON file.
# Load in the stats from an existing file.
if os.path.exists(outfn):
with open(outfn, "r") as f:
existing_data = json.load(f)
existing_data = json.load(open(outfn))
for date, count in existing_data:
if date not in by_date:
by_date[date] = count

View File

@@ -124,14 +124,13 @@ def generate_documentation():
""")
parser = Source.parser()
with open("setup/start.sh", "r") as start_file:
for line in start_file:
try:
fn = parser.parse_string(line).filename()
except:
continue
if fn in ("setup/start.sh", "setup/preflight.sh", "setup/questions.sh", "setup/firstuser.sh", "setup/management.sh"):
continue
for line in open("setup/start.sh"):
try:
fn = parser.parse_string(line).filename()
except:
continue
if fn in ("setup/start.sh", "setup/preflight.sh", "setup/questions.sh", "setup/firstuser.sh", "setup/management.sh"):
continue
import sys
print(fn, file=sys.stderr)
@@ -402,8 +401,7 @@ class BashScript(Grammar):
@staticmethod
def parse(fn):
if fn in ("setup/functions.sh", "/etc/mailinabox.conf"): return ""
with open(fn, "r") as f:
string = f.read()
string = open(fn).read()
# tokenize
string = re.sub(".* #NODOC\n", "", string)