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758 Commits

Author SHA1 Message Date
Joshua Tauberer
b8d6226a9a when provisioning tls certs from the command line, specify domain names as command line arguments to force getting certs for those domains 2016-01-04 18:43:17 -05:00
Joshua Tauberer
bac15d3919 provision tls certificates from the control panel 2016-01-04 18:43:16 -05:00
Joshua Tauberer
4b4f670adf s/SSL/TLS/ in user-visible text throughout the project 2016-01-04 18:43:16 -05:00
Joshua Tauberer
b1b57f9bfd don't try to get certs for IDNA domains and report all reasons for not fetching a certificate 
fixes #646
 2016-01-04 18:43:16 -05:00
Joshua Tauberer
b6933a73fa provision and install free SSL certificates from Let's Encrypt 2016-01-04 18:43:16 -05:00
Joshua Tauberer
5033042b8c backups: email the administrator when there's a problem 
Refactor by moving the email-the-admin code out of the status checks and into a new separate tool.

This is why I suppressed non-error output of the backups last commit - so it doesn't send a daily email.
 2016-01-04 18:43:02 -05:00
Joshua Tauberer
89a46089ee backups: suppress all output except errors 2016-01-04 18:43:02 -05:00
Joshua Tauberer
e288d7730b backups: trap an error that occurs as early as getting the current backup status 2016-01-04 18:43:02 -05:00
Joshua Tauberer
06a0e7f3fe merge #584 - Add checks to the management interface to report memory usage 2016-01-01 18:13:21 -05:00
Joshua Tauberer
a9cd72bbf9 tighten the status text strings for free memory, add changelog entry 2016-01-01 18:12:36 -05:00
Joshua Tauberer
682b1dea5e changelog/status checks updated for opening the sieve port 2016-01-01 17:53:05 -05:00
Joshua Tauberer
8d19eade85 clarify the backup days option, fixes #570 2015-12-26 12:04:26 -05:00
Joshua Tauberer
d53332b7cf drop the CSR_COUNTRY setting and ask within the control panel 2015-12-26 11:48:23 -05:00
Joshua Tauberer
392d33b902 change DANE TLSA record to hash the subject public key rather than the whole certificate, which means it is good for any certificate tied to the same private key 
Better for short-lived certificates. This is especially in preparation to using certificates from Let's Encrypt.

see #268
 2015-12-26 11:01:46 -05:00
Joshua Tauberer
4305a71916 merge #587 - move backup and nightly status checks to 3am in system time 
previously these were run in a cron.daily script which per crontab is run at 6:25 am local time
 2015-12-26 08:42:58 -05:00
Joshua Tauberer
a4d8e12fd7 clean up the backup time patch: dont choose timezone here, move status checks into the same 3am script 2015-12-26 08:41:37 -05:00
Joshua Tauberer
dbf4729109 add management/backup.py --restore 2015-12-23 12:53:38 +00:00
Joshua Tauberer
6e6c993724 reword POP documentation, add to changelog/readme 2015-12-12 08:46:18 -05:00
Marius
f8b4e3775d Update mail-guide.html (POP3) 2015-12-12 08:41:13 -05:00
Joshua Tauberer
fad69f85fa Merge pull request #605 from ariejan/feature/604-add-rfc2142-mail-aliases 
Add alias for abuse@
 2015-12-07 15:56:51 -05:00
Ariejan de Vroom
aedfe62bb0 Add alias for abuse@ 2015-12-07 16:31:58 +01:00
Joshua Tauberer
c4f00626ef status checks: check that PRIMARY_HOSTNAME's AAAA record is working 2015-12-07 09:08:00 -05:00
Joshua Tauberer
fdad83a1bb status checks: check IPv6 reverse DNS 2015-12-07 08:58:48 -05:00
Joshua Tauberer
5bbe9f9a04 status checks: when ipv6 is enabled, check that services are accessible over ipv6 too 2015-12-07 08:37:04 -05:00
Joshua Tauberer
7a93d219ef some cleanup in dns_update.py 2015-11-29 14:59:35 +00:00
Joshua Tauberer
808522d895 merge functions get_web_domains and get_default_www_redirects 2015-11-29 14:46:08 +00:00
Joshua Tauberer
be9efe0273 ensure malformed ssl certificate can't cause it to be written to an arbitrary path 2015-11-29 14:04:37 +00:00
Joshua Tauberer
766b98c4ad refactor: move SSL-related management functions into a new module ssl_certificates.py 2015-11-29 13:59:22 +00:00
Joshua Tauberer
c422543fdd make the system SSL certificate a symlink so we never have to replace a certificate file, and flatten the directory structure of user-installed certificates 2015-11-29 02:02:01 +00:00
Joshua Tauberer
cf33be4596 fix boto 2 conflict on Google Compute Engine instances 
GCE installs some Python-2-only boto plugin that conflicts with boto running under Python 3. It gives a SyntaxError in /usr/share/google/boto/boto_plugins/compute_auth.py (https://github.com/GoogleCloudPlatform/compute-image-packages).

Disabling boto's default configuration file prior to importing boto so that GCE's plugin is not loaded.

See https://discourse.mailinabox.email/t/500-internal-server-error-for-admin/942.
 2015-11-26 14:51:44 +00:00
Joshua Tauberer
161d096139 add a way to dump backup status from the command line 2015-11-26 14:34:07 +00:00
Michael Kroes
59f8aa1c31 Add checks to the management interface to report memory usage 2015-11-20 01:48:59 -05:00
Joshua Tauberer
59e9952a61 the explanatory text for setting up secondary nameservers was hidden until a secondary nameserver is added, so that wasn't helpful 2015-11-19 07:00:32 -05:00
yodax
280de022cb Change order in which service stop 2015-11-17 05:22:42 -05:00
yodax
fa1cad7fb2 During the backup you will get login failures which will confuse iOS, so it is better to stop php-fpm as well 2015-11-17 02:57:14 -05:00
Joshua Tauberer
1926bfa1c5 all DNS queries should have a timeout, fixes #591 2015-11-11 12:25:55 +00:00
Sheldon Rupp
96b02e68ee Change 'Wosign' to 'WoSign' 2015-11-08 21:31:43 +01:00
Joshua Tauberer
ac238b9d28 dont run secondary nameserver checks if the zone's nameservers aren't correct to begin with, possibly because the user is using external DNS, see #582 2015-11-05 11:09:15 +00:00
Joshua Tauberer
3fd1279e7d ...but then also have to compare against the intended IP address, which might have a custom override, see #582 2015-11-03 12:06:03 +00:00
Joshua Tauberer
3bc38c89ab secondary NS status checks in 3b91bc2c0a should not be skipped if the target IP address has been modified by a custom record 
see #582
 2015-11-03 06:48:04 -05:00
Joshua Tauberer
d0062b7de4 Merge pull request #572 from OmgImAlexis/patch-1 
Added wosign as a suggested free SSL provider.
 2015-10-31 14:57:13 -04:00
Joshua Tauberer
3b91bc2c0a if secondary nameservers are given, status checks now check they are serving the right info 2015-10-22 10:58:36 +00:00
Joshua Tauberer
4c4babd9e7 experimentally scanning the mail log to see if we can infer a good time to take a backup 2015-10-22 10:35:14 +00:00
Joshua Tauberer
274e5ca676 let dovecot automatically create mailbox folders rather than doing it manually in the management daemon, fixes #554 2015-10-18 11:55:27 +00:00
Peter Timofejew
1bdfdbee89 Added 'Sent' folder when creating user. 2015-10-12 09:43:35 -04:00
X O
ebffaab16a Added wosign as a suggest free SSL provider. 2015-10-11 11:33:18 +10:30
Joshua Tauberer
6c8ee1862a use subresource integrity attributes to guard against CDNs being used as an attack vector; drop external resources that we can't protect this way (fonts); fixes #234 2015-09-18 19:04:28 +00:00
Joshua Tauberer
787beab63f choose the best SSL cert from among the installed certificates; use the server certificate instead of self-signed certificates 
For HTTPS for the non-primary domains, instead of selecting an SSL certificate by expecting it to be in a directory named after the domain name (with special-case lookups
for www domains, and reusing the server certificate where possible), now scan all of the certificates that have been installed and just pick the best to use for each domain.

If no certificate is available, don't create a self-signed certificate anymore. This wasn't ever really necessary. Instead just use the server certificate.
 2015-09-18 13:25:18 +00:00
Joshua Tauberer
58349a9410 when updating DNS, clear the local DNS cache 2015-09-18 13:00:53 +00:00
Joshua Tauberer
93c2258d23 let the HSTS header be controlled by the management daemon so some domains can choose to enable preload 2015-09-08 21:20:50 +00:00
Joshua Tauberer
d60d73b7e0 status checks: dont error if there's a domain that dns_update hasn't been run yet on 2015-09-06 13:27:35 +00:00
Joshua Tauberer
6704da1446 silence errors in the admin if there is an invalid domain name in the database 
see #531
 2015-09-06 13:27:28 +00:00
Joshua Tauberer
4f6fa40dbd warn in status checks if a custom DNS record has been set on a domain that would normally serve web and as a result that domain no longer is serving web 2015-09-05 20:07:51 +00:00
Joshua Tauberer
104b804059 if a custom DNS record exists for a web-serving domain and the record is just the box's IP address, don't skip this domain for serving web 2015-09-05 20:07:51 +00:00
Joshua Tauberer
75a75a6f84 admin: rename my ajax javascript function to ajax_with_indicator; see 79c57c2303 2015-09-04 18:40:56 -04:00
Joshua Tauberer
2e99589336 admin: fix jumpyness when a modal is shown (move overflow-y to body; make the navbar not fixed to top) 2015-09-04 22:21:10 +00:00
Joshua Tauberer
188b21dd36 bump bootstrap to 3.3.5 and jquery to 1.11.3 on the admin 2015-09-04 22:13:56 +00:00
Joshua Tauberer
0cf56e0aad add a random password generator to the users page of the admin 2015-09-04 22:12:07 +00:00
Joshua Tauberer
c5082498ab utils.py can't import non-standard modules because it is imported by migrate.py, which is run before anything is installed 
closes #540
 2015-08-30 13:50:34 -04:00
Richard Willis
ab59323813 Added a note about TXT record length limitations and how to construct the records to bypass the limitation 2015-08-28 15:50:02 +02:00
Joshua Tauberer
a56a9dc6a1 add Mail-in-a-Box version check to status checks 
closes #502
 2015-08-28 12:34:02 +00:00
Joshua Tauberer
bc790ea581 backups: make the instructions about the backup password file more prominent 2015-08-28 12:33:07 +00:00
Joshua Tauberer
dbfd158388 dont refresh the backup page when there's an error saving the config 2015-08-28 12:33:07 +00:00
Joshua Tauberer
2b1f7da654 S3 credentials for backup should not be displayed in the control panel, fixes #529 2015-08-28 12:33:07 +00:00
Joshua Tauberer
0c9d431a3f major cleanup to adding new version check to the status checks 2015-08-28 12:29:55 +00:00
Norman Stanke
1a525df8ad Add Mail-in-a-Box version status check. 2015-08-28 11:55:21 +00:00
Richard Willis
f26c0b71d2 Focus on fields in the login form 
This just makes life a little easier...

Squashed the following commits:

* Use $.trim() for better browser support
 2015-08-27 22:17:13 +02:00
Joshua Tauberer
a8074ae3e4 suppress some status output regarding new automatic aliases on first installation 2015-08-19 16:30:32 -04:00
Joshua Tauberer
cfc4e6b48b automatic administrator aliases are probably not bidirectional because the administrator@ address is an alias and not a user 2015-08-19 16:06:09 -04:00
root
39270a8e35 fix problem with certificate verification on OpenVZ servers 2015-08-15 17:32:40 +02:00
Joshua Tauberer
8c08f957cd bidirectional alias controls: a new permitted_senders column in the aliases table allows setting who can send as an address independently of where the address forwards to 
But the default permitted senders are the same as the addresses the alias forwards to.

Merge branch 'dhpiggott-bidirectional-alias-controls'
 2015-08-14 23:09:22 +00:00
Joshua Tauberer
5924d0fe0d various cleanup related to the new permitted_senders column for aliases 2015-08-14 23:05:08 +00:00
Joshua Tauberer
848dea83ab additional error handling for backups with an invalid target 2015-08-12 11:19:59 +00:00
Leo Koppelkamm
f96bef43cc If no prefix is specified, set the path to '', otherwise boto won't list the files 2015-08-11 13:54:30 +02:00
Joshua Tauberer
f4e8ee0af9 html errors in the backup template, my bad 2015-08-09 20:34:08 +00:00
Joshua Tauberer
9ca116d545 add an option to disable backups 2015-08-09 20:15:43 +00:00
Joshua Tauberer
cdd3a64638 after-backup was run with the wrong environment 2015-08-09 20:08:33 +00:00
Joshua Tauberer
99e51f8a52 use boto to get actual file sizes of backup files when S3 is used 2015-08-09 20:08:33 +00:00
Joshua Tauberer
3b4b57c081 switching between backup options in the admin wasn't working at all 
* going from s3 to file target wasn't working
* use 'local' in the config instead of a file: url, for the local target, so it is not path-specific
* break out the S3 fields since users can't be expected to know how to form a URL
* use boto to generate a list of S3 hosts
* use boto to validate that the user input for s3 is valid
* fix lots of html errors in the backup admin
 2015-08-09 20:08:33 +00:00
Joshua Tauberer
c7f8ead496 clean up the new backup configuration panel 2015-08-09 20:08:30 +00:00
Joshua Tauberer
3f15879578 remove global variables in backup.py 2015-08-09 17:54:46 +00:00
Leo Koppelkamm
1cdd205eb7 Missed one max_age 2015-07-28 20:58:39 +02:00
Leo Koppelkamm
77099b3bce Reword backup min_time label 2015-07-28 00:42:00 +02:00
Leo Koppelkamm
0d8a4099c1 Add placeholder attribute; use input instead of textarea 2015-07-28 00:37:48 +02:00
Leo Koppelkamm
606cf6a941 Fix API typo 2015-07-28 00:34:26 +02:00
Leo Koppelkamm
ba9065cada Don't write collection_status output to file but parse it directly 2015-07-27 22:30:22 +02:00
Leo Koppelkamm
e693802091 Rename max_age to min_age 
Also clarify a comment and remove an unneeded type check
 2015-07-27 22:18:19 +02:00
Leo Koppelkamm
fa0dd684da Add archive-dir argument to collection-status 2015-07-27 22:13:28 +02:00
Leo Koppelkamm
43fb7fe635 Remove unused variable 2015-07-27 22:11:43 +02:00
Leo Koppelkamm
91e4ea6e2f Infer target_type from url 2015-07-27 22:09:58 +02:00
Leo Koppelkamm
1e3e34f15f Make backup API RESTful 2015-07-27 22:00:36 +02:00
Leo Koppelkamm
2e6c410336 Make backups more configurable 
Backup location and maximum age can now be configured in the admin panel.
For now only S3 is supported, but adding other duplicity supported backends should be straightforward.
 2015-07-27 21:53:34 +02:00
Joshua Tauberer
0293e04311 fix control panel links, broken in Firefox (worked in Chrome) 
see https://discourse.mailinabox.email/t/bug-present-for-ages/694/3
 2015-07-25 14:12:45 +00:00
Joshua Tauberer
1900e512f2 improve the sort order of domains - siblings to the primary hostname were not sorted right 2015-07-21 11:25:11 +00:00
David Piggott
123ac4fd33 s/email/address/ in aliases UI variable names 
This makes the frontend consistent with the backend.
 2015-07-20 12:51:57 +01:00
David Piggott
423bb8e317 Fix remove-alias button breakage 2015-07-20 12:51:57 +01:00
David Piggott
e6ff280984 Store and set alias receivers and senders separately for maximum control 2015-07-20 12:51:57 +01:00
David Piggott
3fdfad27cd Add support for bidirectional mail alias controls 
This is an extension of #427. Building on that change it adds support in the
aliases table for flagging aliases as:
 1. Applicable to inbound and outbound mail.
 2. Applicable to inbound mail only.
 3. Applicable to outbound mail only.
 4. Disabled.

The aliases UI is also updated to allow administrators to set the direction of
each alias.

Using this extra information, the sqlite queries executed by Postfix are
updated so only the relevant alias types are checked.

The goal and result of this change is that outbound-only catch-all aliases can
now be defined (in fact catch-all aliases of any type can be defined).

This allow us to continue supporting relaying as described at
https://mailinabox.email/advanced-configuration.html#relay
without requiring that administrators either create regular aliases for each
outbound *relay* address, or that they create a catch-all alias and then face a
flood of spam.

I have tested the code as it is in this commit and fixed every issue I found,
so in that regard the change is complete. However I see room for improvement
in terms of updating terminology to make the UI etc. easier to understand.
I'll make those changes as subsequent commits so that this tested checkpoint is
not lost, but also so they can be rejected independently of the actual change
if not wanted.
 2015-07-20 12:51:57 +01:00
Joshua Tauberer
d3bbc0ec95 bug in new secondary nameservers 
forgot a 'continue' statement
see 216acb0eeb
fixes #497
 2015-07-20 11:25:16 +00:00
Joshua Tauberer
541d9252f6 allow PEM files to have non-Unix line endings 2015-07-17 11:44:28 +00:00
PortableTech
415f95b792 Add TLSA record for HTTPS connections. 
While not widely supported, there are some browser addons that can
validate DNSSEC and TLSA for additional out-of-band verification of
certificates when browsing the web.  Costs nothing to implement and
might improve security in some situations.
 2015-07-13 09:12:13 -04:00
Joshua Tauberer
5dd5fc4a1c clean up multiple secondary nameservers and zone xfr ip addresses 2015-07-10 15:42:33 +00:00
Brian Bustin
09133c8f59 Initial backend changes to make it possible to have one or more secondary name servers 2015-07-10 14:59:38 +00:00
Joshua Tauberer
acd91665b5 setting an alias to forward to two or more addresses was broken since aa33428311 
fixes #482
 2015-07-04 15:28:45 +00:00
Joshua Tauberer
ff4780d5fb better error handling of invalid PEM files 2015-07-03 14:00:59 +00:00
Joshua Tauberer
0924f8ca7a allow for PEM private keys in the 'BEGIN PRIVATE KEY' format too 
see https://discourse.mailinabox.email/t/another-upgrade-failure/630/5
 2015-07-02 15:37:26 -04:00
Joshua Tauberer
e57e08088a the control panel would not allow installing a certificate for a www redirect domain, fixes #475 2015-07-02 10:53:54 +00:00
Joshua Tauberer
42a506231b don't automatically create the administrator@ alias (e.g. on first user creation) because we dont know what it should be an alias to (leave this to be resolved manually), fixes #470 
Was broken by 462a79cf47.
 2015-06-30 09:16:22 -04:00
Joshua Tauberer
e3252f53da idna domains in certificate subject alternative names were not handled correctly after switching to cryptography package 2015-06-30 13:09:18 +00:00
Joshua Tauberer
aa33428311 some IDNA functionality was still using Python's built-in IDNA 2003 encoder rather than the idna package's IDNA 2008 encoder 2015-06-30 13:09:18 +00:00
Joshua Tauberer
5ef1cfbdc7 forgot new version.html template file 2015-06-25 17:43:50 +00:00
Joshua Tauberer
7527b4dc27 show the Mail-in-a-Box version in the control panel and a button to ping the MiaB website for the latest version 
fixes #441
 2015-06-25 13:43:11 +00:00
Joshua Tauberer
299a2315c1 dkim 2048 bits - migration and zone file generation changes 
* Add a migration to delete any existing DKIM key so that existing machines get a fresh 2048-bit key. (Sadly we don't support key rotation so the change is immediate.)
* Because the DNS record for a 2048-bit key is so much longer, the way we read OpenDKIM's DNS record text file had to be modified to combine an arbitrary number of TXT record quoted ("...") strings.
* When writing out the TXT record value, the string must be split into quoted ("...") strings with a maximum length of 255 bytes each, per the DNS spec.
* Added a changelog entry.
 2015-06-25 13:06:29 +00:00
Joshua Tauberer
dece359c90 validate certificates using the cryptography python package as much as possible, shelling out to openssl just once instead of four times per certificate 
* Use `cryptography` instead of parsing openssl's output.
* When checking if we can reuse the primary domain certificate or a www-parent-domain certificate for a domain, avoid shelling out to openssl entirely.
 2015-06-21 14:53:37 +00:00
Joshua Tauberer
43d50d0667 Merge pull request #445 from bizonix/patch-1 
fix wrong redirect for automatic www subdomain redirects
 2015-06-18 07:05:01 -04:00
Joshua Tauberer
6258a7f311 status checks were broken if sshd was not present, fixes #444 2015-06-18 11:01:11 +00:00
Joshua Tauberer
ab36cc8968 whitespace=>tabs 2015-06-18 10:54:51 +00:00
bizonix
33b71c6b3c fix wrong redirect 
$ curl -I https://www.site.co.il/static/images/1.png?a=b | grep Location
Location: https://site.co.il?a=b
but should be something like 
Location: https://site.co.il/static/images/1.png?a=b
 2015-06-18 01:48:15 +03:00
Joshua Tauberer
2af557139d default IPv6 AAAA records were missing 
This was broken by the ability to have multiple TXT records in 9f1d633ae4.
 2015-06-17 06:47:22 -04:00
Joshua Tauberer
1990f32ca4 typo, fixes #435 2015-06-06 13:22:50 +00:00
Joshua Tauberer
807939c0e4 make the +tag address tips clearer 2015-06-06 13:02:23 +00:00
Joshua Tauberer
5008cc603e merge - munin system monitoring 2015-06-06 12:52:22 +00:00
Joshua Tauberer
9857db96cd add a link to the /admin/munin page from the control panel nav bar 2015-06-06 12:52:16 +00:00
Joshua Tauberer
e9e6d94e3b the control panel auth hmac message should also include the user's password so that resetting a password in the database forces that user to log in to the control panel again; also use a sha256 hmac 2015-06-06 12:38:19 +00:00
Joshua Tauberer
462a79cf47 fix what counts as a required alias, fixes #434 2015-06-06 12:12:10 +00:00
Joshua Tauberer
f792deeebd when the undocumented custom web settings has a redirect or proxy at the root of a domain, use a minimal nginx config template (same as the new default www redirects) 2015-06-04 12:32:00 +00:00
Joshua Tauberer
95173bb327 provide redirects from www subdomains of zones to their parent domain 
* Split the nginx templates again so we have just the part needed to make a domain do a redirect separate from the rest.
* Add server blocks to the nginx config for these domains.
* List these domains in the SSL certificate install admin panel.
* Generate default 'www' records just for domains we provide default redirects for.

Fixes #321.
 2015-06-04 12:19:01 +00:00
Joshua Tauberer
1d09e2406b refactor how the nginx config file is assembled 
This doesn't change anything. Just preparation for the next commit.
 2015-06-04 12:19:01 +00:00
Joshua Tauberer
c9add7a8bf if a user sets a custom A record on PRIMARY_HOSTNAME, which is ignored anyway, don't let that cause PRIMARY_HOSTNAME from being dropped from nginx.conf 
Could be related to https://discourse.mailinabox.email/t/nginx-lost-admin-record-after-install-ssl-cert-problem/528.
 2015-06-04 12:19:01 +00:00
Joshua Tauberer
2b341d884f merge #396 - allow the backup process to work after a hostname change 2015-05-30 13:55:08 +00:00
Joshua Tauberer
141a09b31e changelog, comments for duplicity --allow-source-mismatch 2015-05-30 13:46:39 +00:00
Joshua Tauberer
4fa58169f1 after installing an SSL certificate from the control panel the page wasn't being refreshed, broken in ec73c171c7 2015-05-28 18:45:53 +00:00
David Piggott
f78bbab289 Make SPF forbid any outbound mail from non-mail domains 2015-05-28 18:11:44 +01:00
David Piggott
7b9b978a6d Improve DMARC and SPF record descriptions 2015-05-28 16:34:58 +01:00
Joshua Tauberer
202c4a948b our users/aliases database is case sensitive - force new users/aliases to lowercase 
Unfortunately our users/aliases database is case sensitive. (Perhaps I should have defined the columns with COLLATE NOCASE, see https://www.sqlite.org/datatype3.html.) Postfix always queries the tables in lowecase, so mail delivery would fail if a user or alias were defined with any capital letters. It would have also been possible to add multiple euqivalent addresses into the database with different case.

This commit rejects new mail users that have capital letters and forces new aliases to lowecase. I prefer to reject rather than casefold user accounts so that the login credentials the user gave are exactly what goes into the database.

https://discourse.mailinabox.email/t/recipient-address-rejected-user-unknown-in-virtual-mailbox-table/512/4
 2015-05-28 13:11:30 +00:00
David Piggott
d6c5f09a1a Use lowercase h for consistency in aliases template - it reads better (IMO!) 
This also includes fixes for a typo and some whitespace inconsistencies in
mailconfig.py. In fact the capitalisation change and those fixes are the
remnants of a patch I had been running that changed the default aliases - it
was through developing it that I found the issues.

(I wanted to bring the number of patches I apply before deploying to zero and
in the case of this one I've come to view the way MIAB already is as superior,
so I've undone the core of my patch and these tiny issues are all that remain).
 2015-05-28 13:46:15 +01:00
Joshua Tauberer
a9ed9ae936 more work on munin 
* install the munin-node package
* don't install munin-plugins-extra (if the user wants it they can add it)
* expose the munin www directory via the management daemon so that it can handle authorization, rather than manintaining a separate password file
 2015-05-25 17:03:52 +00:00
StevesMonkey
05438d047d Fixing minor misspelling of the word: encrypted 2015-05-25 10:15:57 +09:30
Joshua Tauberer
4f98d470a0 '/dev/stdout' does not exist on some systems (!) 
The OVH VPS provider creates systems without /dev/stdout. I have never seen that before. But fine. We were passing it as a command line option to `openssl req`, but outputting to stdout is the default so it's not necessary to specify /dev/stdout.

Fixes #277. Also https://discourse.mailinabox.email/t/500-internal-server-error/475/10.
 2015-05-16 13:34:47 +00:00
Joshua Tauberer
57abae3999 if the main ssl cert is expiring soon, the end of setup would display the control panel instructions as if the cert were self-signed 2015-05-14 19:16:31 +00:00
Xoib
202e49a897 allow the backup process to work after a hostname change 2015-05-13 13:52:23 +02:00
Joshua Tauberer
8886c9b6bc move the server: block of nsd.conf out of the management daemon and into the setup scripts 2015-05-04 11:24:40 +00:00
Joshua Tauberer
fc32cf5bcc permit the first user account to be a domain control validation address because a) it will necessarily be an admin and b) the user doesn't know the rules yet 2015-05-03 14:21:36 +00:00
Joshua Tauberer
1e9c587b92 rewrite the DNS API to permit setting multiple records of the same type on the same domain 
e.g. multiple TXT records

fixes #333
 2015-05-03 13:43:38 +00:00
Joshua Tauberer
9f1d633ae4 re-do the custom DNS get/set routines so it is possible to store more than one record for a qname-rtype pair, like multiple TXT records 2015-05-03 13:43:38 +00:00
Joshua Tauberer
f01189631a management api: make json responses nicely formatted 
Better while debugging.
 2015-05-03 13:43:38 +00:00
Joshua Tauberer
542877ee46 use the font-awesome .fa-spinner.fa-pulse classes for the AJAX loading indicator, rather than the static glyphicon-time icon 2015-05-03 13:43:38 +00:00
Joshua Tauberer
f1760b516d control panel: sometimes the ajax loading modal would show after operations were already done 
Needed to add the clearQueue flag to jQuery's stop() method
 2015-05-03 13:43:38 +00:00
Joshua Tauberer
febfa72d60 race condition between backups and status checks - connection refused 
At the end of the backup, wait a bit for dovecot and postfix to finish restarting.

Hopefully fixes #381.
 2015-04-29 21:06:38 +00:00
Joshua Tauberer
c03e00035f prevent archiving of the user's own account because they'll lose access to the control panel 2015-04-28 07:17:21 -04:00
Joshua Tauberer
2f8866ef32 if there are no users at all the warning on the control panel login screen was incorrect 2015-04-28 07:17:21 -04:00
Joshua Tauberer
f98afac6df if you make an API call with a user-specific API key (e.g. from control panel) but your account no longer exists on the system, there was an unhandled error 
see 1039a08be6
 2015-04-28 07:17:21 -04:00
Joshua Tauberer
5efd5abbe4 move the email address syntax validation for users and aliases into my new email_validator library (https://github.com/JoshData/python-email-validator) 2015-04-21 14:43:12 +00:00
Joshua Tauberer
35f4a49d10 my html5 stub was wrong; 8c3aed2846 2015-04-19 13:21:38 +00:00
Joshua Tauberer
a31d713fcc stricter validation of the domain parts of email addresses: only letters, numbers, and hyphens, and the TLD ends with a letter 2015-04-19 13:06:11 +00:00
Joshua Tauberer
8c3aed2846 update the control panel html template to my latest html5 stub 
jquery 1.11.1, bootstrap 3.3.0, better accessibility, see https://github.com/JoshData/html5-stub
 2015-04-11 15:40:19 -04:00
Joshua Tauberer
36168b4609 add a 'backup --verify' command to run duplicity's verify command to check that the backup files are OK 2015-04-11 18:43:46 +00:00
Joshua Tauberer
bd498def76 backups now use duplicity's built-in gpg symmetric encryption 
Merge branch 'dhpiggott-gpg-encrypt-backups'
 2015-04-11 18:33:57 +00:00
Joshua Tauberer
d8279c48ac new backup method tweaks 
* use the AES256 cipher, be explicit that only the first line of secret_key.txt is used, and sanity check that the passphrase is long enough
* change overship of the encrypted files to the user-data user
* simplify variable names in management/backup.py
* although I appreciate long comments I am trimming the commentary about the backup migration
* revise the control panel template to not refer to the old unencrypted files
* add CHANGELOG entry
 2015-04-11 18:32:22 +00:00
David Piggott
4232245546 Use built in duplicity encryption (GPG) for backups, closes #362, closes #363 
[Josh merged some subsequent commits:]

* Guard via idempotency against termination between migration operations
* Final corrections and tweaks
* Pass passphrase through to all duplicity calls

Empirical evidence (a failed cron job) shows that cleanup requires the
passphrase (so it presumably needs to decrypt metadata), and though
remove-older-than has been working fine without it, it won't do any harm
to set it in case that changes or there are any special cases.

* Add back the archive-dir override but locate it at STORAGE_ROOT/backup/cache
 2015-04-11 17:51:44 +00:00
Joshua Tauberer
072aeca1be prevent accidental domain control validation hijacking by limiting use of admin@ etc. addresses in users/aliases 2015-04-09 14:46:02 +00:00
Joshua Tauberer
cb656f9ef4 in status checks replace '=>' with a Unicode arrow and tweak how aliases are reported 2015-04-09 14:46:02 +00:00
Joshua Tauberer
322a5779f1 store IDNs (internationalized domain names) in IDNA (ASCII) in our database, not in Unicode 
I changed my mind. In 1bf8f1991f I allowed Unicode domain names to go into the database. I thought that was nice because it's what the user *means*. But it's not how the web works. Web and DNS were working, but mail wasn't. Postfix (as shipped with Ubuntu 14.04 without support for SMTPUTF8) exists in an ASCII-only world. When it goes to the users/aliases table, it queries in ASCII (IDNA) only and had no hope of delivering mail if the domain was in full Unicode in the database. I was thinking ahead to SMTPUTF8, where we *could* put Unicode in the database (though that would prevent IDNA-encoded addressing from being deliverable) not realizing it isn't well supported yet anyway.

It's IDNA that goes on the wire in most places anyway (SMTP without SMTPUTF8 (and therefore how Postfix queries our users/aliases tables), DNS zone files, nginx config, CSR 'CN' field, X509 Common Name and Subject Alternative Names fields), so we should really be talking in terms of IDNA (i.e. ASCII).

This partially reverts commit 1bf8f1991f, where I added a lot of Unicode=>IDNA conversions when writing configuration files. Instead I'm doing Unicode=>IDNA before email addresses get into the users/aliases table. Now we assume the database uses IDNA-encoded ASCII domain names. When adding/removing aliases, addresses are converted to ASCII (w/ IDNA). User accounts must be ASCII-only anyway because of Dovecot's auth limitations, so we don't do any IDNA conversion (don't want to change the user's login info behind their back!). The aliases control panel page converts domains back to Unicode for display to be nice. The status checks converts the domains to Unicode just for the output headings.

A migration is added to convert existing aliases with Unicode domains into IDNA. Any custom DNS or web settings with Unicode may need to be changed.

Future support for SMTPUTF8 will probably need to add columns in the users/aliases table so that it lists both IDNA and Unicode forms.
 2015-04-09 14:46:02 +00:00
Joshua Tauberer
ec039719de prevent caching of ajax responses in the control panel 
GET requests might be cached. Definitely happens on Internet Explorer. Makes it look like the user is getting unauthorized access.

See https://discourse.mailinabox.email/t/fresh-install-can-login-to-webmail-but-not-admin/394/4.
 2015-03-31 14:52:11 +00:00
Joshua Tauberer
14b16b2f36 allow custom DNS TXT records for SPF, DKIM, and DMARC to override the ones we want to set 
fixes #323
fixes #324
 2015-03-30 01:20:03 +00:00
Joshua Tauberer
cbc7e280d6 set the SPF record after custom DNS records so that the SPF record doesn't prevent all custom TXT records from coming in 2015-03-30 01:18:05 +00:00
Joshua Tauberer
3d21f2223e status checks: turn missing DNSSEC into a warning instead of an error; omit an error about missing TLSA if DNSSEC isn't in use; if DNSSEC is in use, make a missing TLSA record a warning instead of an error 2015-03-28 11:24:05 -04:00
Joshua Tauberer
710a69b812 turn some nameserver status check errors into warnings if the domain resolves correctly since the user might be using External DNS, closes #330 2015-03-28 11:23:59 -04:00
Joshua Tauberer
298e19598b small bug in the new system status checks show-changes command 
see 4d22fb9b2a

fixes #360
 2015-03-22 14:03:12 +00:00
Joshua Tauberer
680191d7cb drop the list of aliases from the users control panel page because with more than 50 aliases it seems to be so slow it times out 
see https://discourse.mailinabox.email/t/small-bug-in-admin-panel-when-49-aliases/378
 2015-03-22 13:59:05 +00:00
Joshua Tauberer
6df72bf4ac create the Trash folder on new user creation (fixes #359) 2015-03-22 13:33:17 +00:00
Joshua Tauberer
01f2451349 provide a better error message when creating a user account with non-ASCII characters 2015-03-22 12:33:06 +00:00
Joshua Tauberer
4d22fb9b2a run status checks each night and email the administrator with the changes from the previous day's results 2015-03-21 16:02:42 +00:00
Joshua Tauberer
c18d58b13f backups: predict when the next backup will occur 2015-03-21 15:22:45 +00:00
Joshua Tauberer
7c0ca42145 status checks: don't check that dovecot-sieve is publicly accessible 2015-03-08 18:35:33 +00:00
Ben Schumacher
6558f05d1d Give the DNS update tool the ability to customize MX records. Useful if you want a subdomain to send mail to another host. 2015-03-04 13:32:35 -05:00
Jack Twilley
b2fcd4c9e5 Now supports domains with multiple MX records. 
The status check on MX records now correctly handles domains with
multiple MX records.
 2015-02-22 17:05:09 -08:00
Jack Twilley
ead6f96513 Changed MX check to respect priorities other than 10. 
Reordered the if a little, added some string parsing, and modified the
OK text to include a warning.
 2015-02-20 11:29:28 -08:00
Joshua Tauberer
7ec662c83f status checks: use a worker pool that lives across flask requests, see #327 2015-02-18 16:42:33 +00:00
Joshua Tauberer
348d2b8701 Merge pull request #326 from dhpiggott/custom-dns-filter-secondary-nameserver 
Do not show '_secondary_nameserver' in Custom DNS table
 2015-02-17 08:31:34 -05:00
David Piggott
12f0dcb23b Do not show '_secondary_nameserver' in Custom DNS table 
It's redundant and potentially confusing, as any secondary NS shows in "Using a
Secondary Nameserver".
 2015-02-17 13:28:48 +00:00
Joshua Tauberer
449a538e6b if a CNAME is set for a domain, don't create a website for that domain (just like A/AAAA records) 2015-02-17 00:48:26 +00:00
Joshua Tauberer
3c50c9a18b when serving a 'www.' domain, check if the parent domain's ssl certificate can be used besides checking PRIMARY_HOSTNAME 
Removing buy_certificate.py which is not working and I don't want to update its call signatures.
 2015-02-17 00:42:25 +00:00
Joshua Tauberer
3c10ec70a5 update comment 2015-02-17 00:08:04 +00:00
Joshua Tauberer
fba4d4702e install opendmarc to add Authentication-Results headers for DMARC too 2015-02-16 23:17:44 +00:00
Joshua Tauberer
143bbf37f4 all mail domains, not just (top-level) zones, must have an entry in the opendkim key tables so that such outgoing mail gets signed 
If you had both x.y.com and y.com configured here, x.y.com mail would not get DKIM-signed.
 2015-02-16 18:13:51 -05:00
Joshua Tauberer
fd3ad267ba if a domain has a catch-all or domain alias then we no longer force the creation of postmaster@ and so we should not be checking for its existence in the status checks 
see 85a40da83c
 2015-02-15 19:07:10 -05:00
Joshua Tauberer
330583f71d status checks: if a service isn't available publicly, check if it is available on the loopback interface to distinguish not running from not accessible 2015-02-13 09:30:25 -05:00
Joshua Tauberer
e096144713 Outlook 2007 or later on Windows 7 and later 
fixes #308
 2015-02-13 13:29:01 +00:00
Joshua Tauberer
150611123a typo/text tweak 2015-02-05 09:17:48 -05:00
Joshua Tauberer
abfc17ee62 web admin: simplify the instructions for creating a separate web directory for particular sites by moving it into a modal 2015-02-05 09:12:55 -05:00
Joshua Tauberer
97be9c94b9 if the user has set a http proxy or redirect on the root path of a domain, using custom.yaml, skip the domain from the static hosting panel because it wont be serving any static files 2015-02-05 08:55:57 -05:00
Joshua Tauberer
21b00e8fbb if a custom A record is set, dont put in a default AAAA record pointing to the box because it will probably be wrong --- the user should either set an AAAA record or let the domain not resolve on IPv6 2015-02-03 21:51:19 -05:00
Ian Beringer
20d20df829 allow for non-standard ssh port in status check 
closes #313
 2015-02-01 23:06:56 +00:00
Joshua Tauberer
7e05d7478f run status checks asynchronously so that they finish faster, since many checks are waiting on network replies and ought not to block the whole thing 2015-01-31 20:42:43 +00:00
Joshua Tauberer
8fd98d7db3 status checks: s/env['out']/output/ 2015-01-31 20:42:43 +00:00
Joshua Tauberer
1039a08be6 /admin login now issues a user-specific key for future calls (rather than providing the system-wide API key or passing the password on each request) 2015-01-31 20:42:43 +00:00
Joshua Tauberer
023b38df50 split management daemon authorization from authentication and use 'doveadm pw' rather than 'doveadm auth test' so that it is decoupled from dovecot's login mechanism 
This was done to pave the way for two-factor authentication, but that's still a ways off.
 2015-01-31 20:41:41 +00:00
Joshua Tauberer
3187053b3a dont save the CSR generated to make self-signed certificates for non-primary domains (it has no value and might be confusing) 2015-01-31 13:27:06 +00:00
David Piggott
63f2abd923 Fix typos in backup status template 2015-01-29 09:25:12 +00:00
Kurt Huwig
d3059c810f Fix typo in mail-guide.html 
Sercurity -> Security
 2015-01-21 08:23:26 +01:00
Joshua Tauberer
85a40da83c catch-all aiases and domain aliases should not require postmaster@ and admin@ aliases because they'll forward anyway 2015-01-19 23:32:36 +00:00
Joshua Tauberer
1bf8f1991f internationalized domain names (DNS, web, CSRs, normalize to Unicode in database, prohibit non-ASCII characters in user account names) 
* For non-ASCII domain names, we will keep the Unicode encoding in our users/aliases table. This is nice for the user and also simplifies things like sorting domain names (using Unicode lexicographic order is good, using ASCII lexicogrpahic order on IDNA is confusing).
* Write nsd config, nsd zone files, nginx config, and SSL CSRs with domains in IDNA-encoded ASCII.
* When checking SSL certificates, treat the CN and SANs as IDNA.
* Since Chrome has an interesting feature of converting Unicode to IDNA in <input type="email"> form fields, we'll also forcibly convert IDNA to Unicode in the domain part of email addresses before saving email addresses in the users/aliases tables so that the table is normalized to Unicode.
* Don't allow non-ASCII characters in user account email addresses. Dovecot gets confused when querying the Sqlite database (which we observed even for non-word ASCII characters too, so it may not be related to the character encoding).
 2015-01-19 23:31:55 +00:00
Joshua Tauberer
d155aa8745 if all system services are running, say so in the status checks rather than being totally silent 2015-01-19 22:04:25 +00:00
Joshua Tauberer
24cc108147 if a custom CNAME record is set, don't add a default A/AAAA record, e.g. for 'www' 
see https://discourse.mailinabox.email/t/multiple-domains-in-mail-in-a-box-with-the-domains-being-hosted-elsewhere/56/18
 2015-01-19 22:04:21 +00:00
Joshua Tauberer
09713e8eab status checks: check that system services are running 
If bind9 isn't running, dont proceed with other checks because we can't do DNS checks. Even though we skip, add error handling so that a failed call to rndc doesn't crash and that a timeout in a DNS check doesn't crash the status checks.
 2015-01-11 14:13:35 +00:00
Francisco de Juan
6499c82d7f explain how to add SRV records to DNS zonefile using the API 2015-01-04 10:23:34 +01:00
Joshua Tauberer
fddab5d432 allow the dns api to set srv records 
see https://discourse.mailinabox.email/t/create-srv-record-at-the-dns-server/225
 2015-01-02 23:39:09 +00:00
Joshua Tauberer
f141af4b61 status checks: dont die if openssh-server isn't installed 
see https://discourse.mailinabox.email/t/local-dns-is-not-working-was-unable-to-check-system-status/165/39
 2015-01-02 22:59:29 +00:00
Joshua Tauberer
3d8ea0e6ed mail log scanner: dont assume lines are utf8 2015-01-02 22:49:25 +00:00
Joshua Tauberer
399f9d9bdf in status checks, clear bind9 cache using rndc rather than restarting bind9 2014-12-26 13:22:14 +00:00
Joshua Tauberer
2b76fd299e admin: ensure multiple concurrent api calls dont confuse the ajax loading indicator (track number of open requets, stop fade animation when it is time to hide) 2014-12-21 22:47:11 +00:00
Joshua Tauberer
90592bb157 add a control panel for setting custom dns records so that we dont have to use the api manually 2014-12-21 11:31:24 -05:00
Marc Schiller
c3a7e3413b Fixed a small status check bug, where secondary dns server check fails misleadingly. 2014-12-09 12:40:32 +01:00
Joshua Tauberer
d390bfb215 indicate in the admin when a multi-domain or wildcard certificate is in use 2014-12-05 14:43:52 -05:00
Joshua Tauberer
ceba53f1c4 explain how to install a multi-domain or wildcard ssl cert; if one is installed, the Replace Cert button in the admin for non-primary domains should not replace the cert on the primary domain 2014-12-05 14:25:14 -05:00
Joshua Tauberer
be59bcd47d for .fund domains use RSASHA256 DNSSEC keys 2014-12-05 12:03:21 -05:00
Joshua Tauberer
cfe0fa912a add a 'redirects' feature in web/custom.yaml 2014-12-05 12:03:21 -05:00
Joshua Tauberer
82cf5b72e4 simplify some output in the work-in-progress mail log scanner 2014-11-30 14:41:30 +00:00
Joshua Tauberer
a7710e9058 dns.resolver.query treats hostnames as relative names if they don't end in a period 
Relative hostnames have a fall-back lookup with the machine's hostname appended, which makes no sense. Add a period, e.g. "my.hostname.com" => "my.hostname.com.", to prevent that.

This caused false positive Spamhaus checks. Fixes #185.
 2014-11-21 15:16:59 +00:00
Joshua Tauberer
057c1dd913 recommend IMAP/SMTP for everyone 2014-11-18 16:47:42 +00:00
Joshua Tauberer
06f2477cfd the new iOS configuration profile also is used on OS X 10.10.1, see #261 2014-11-18 16:32:37 +00:00
Joshua Tauberer
cdaa2c847d [merge] iOS Mobile Configuration Profile 2014-11-14 13:56:18 +00:00
Joshua Tauberer
7e7abf3b53 support "domain aliases" (@domain => @domain aliases) 
This seemed to already be technically supported but the validation is now stricter and the admin is more helpful:

* Postfix seems to allow @domain.tld as an alias destination address but only if it is the only destination address (see the virtual man page).
 * Allow @domain.tld if it is the whole destination address string.
 * Otherwise, do not allow email addresses without local parts in the destination.
* In the admin, add a third tab for making it clear how to add a domain alias.

closes #265
 2014-11-14 13:35:58 +00:00
Norman
c872e6a9f0 iOS Configuration Profile 
change name

removed .vagrant

fix guide layout
 2014-11-05 18:42:04 +01:00
Joshua Tauberer
ec73c171c7 when installing a ssl cert for the primary hostname, dns, postfix, and dovecot all need to be updated/kicked 
see https://discourse.mailinabox.email/t/there-is-a-problem-with-the-ssl-certificate/144/4
 2014-10-28 11:38:04 +00:00
Joshua Tauberer
f9acf0adec better errors for ssl certificates 2014-10-24 21:30:33 +00:00
Joshua Tauberer
8b65c11cdf the namecheap link was bad 2014-10-23 17:17:26 +00:00
Joshua Tauberer
34fca29dd3 fix the animated scroll target on the ssl panel to scroll so that the header is actually visible and not covered by the nav bar 2014-10-23 17:10:21 +00:00
Joshua Tauberer
b75fbf22ca clear the local dns cache each time the status checks are run by restarting bind9 2014-10-23 17:06:33 +00:00
Joshua Tauberer
d790cae0e2 DNSSEC: use RSASHA256 for the .guide tld too 2014-10-23 17:03:23 +00:00
Joshua Tauberer
f35b2081a1 s/os.rename/shutil.move/ so that the file can be moved across filesystem boundaries, fxies #246 2014-10-21 11:45:14 +00:00
David Piggott
f0508d8cc9 Improve wrapping of external DNS value column to prevent layout overflow 
see #244

Conflicts:
	management/templates/external-dns.html
 2014-10-21 11:33:42 +00:00
Joshua Tauberer
47dd59c2a7 admin mail guide: use bootstrap .panel to style the tips 
also give more space for the login settings and less space to the tips
 2014-10-21 11:17:49 +00:00
Joshua Tauberer
c2fe1bc2e3 document +tag addresses in the mail guide 2014-10-21 11:17:49 +00:00
Joshua Tauberer
cce1184090 admin: change the css class name around the panels to not invoke the bootstrap 'panel' css 2014-10-21 11:17:49 +00:00
Joshua Tauberer
1adb1d8307 admin: there is no need to make each panel a separate bootstrap container 
* also fixes the footer alignment to be within a container rather than a container-fluid
* this changed the width of the login form slightly, so am cleaning that up too

see #244
 2014-10-21 11:17:28 +00:00
Joshua Tauberer
c2174e10a6 some admin pages had a container within a container 
see #244
 2014-10-21 11:17:15 +00:00
Joshua Tauberer
86a5394f07 fix control panel when no backup has been made yet 2014-10-15 12:31:08 -04:00
Joshua Tauberer
b5b3fca137 report free disk space in the admin 2014-10-13 14:12:16 +00:00
Joshua Tauberer
048e35a80f fix display of backups that are past due to be reaped 2014-10-13 14:12:16 +00:00
Joshua Tauberer
fb3045f456 retain backups only for 3 days; beyond that the user is responsible for copying files off of the machine 2014-10-13 14:12:11 +00:00
h8h
57f8ee0b09 Smoothly scroll to alias edit form. 2014-10-11 21:52:00 +02:00
h8h
64220292f1 Jump to the panel_aliases anchor (top) to directly edit the selected alias 2014-10-11 19:56:36 +02:00
Joshua Tauberer
82851d6d2d suppress "Something went wrong, sorry." when the management daemon's api key has changed 2014-10-11 17:06:22 +00:00
Joshua Tauberer
2f952a7915 delay an ajax call to see if this fixes the problem of the loading indicator not going away after showing the user a panel after login 2014-10-11 17:06:22 +00:00
David Piggott
ca57560f11 Pass additional_records to recursive build_zone calls, closes #229 
The problem was that custom records defined for a subdomain where implicit
records are otherwise defined (e.g. A/AAAA records for the root) were ignored.

Though additional_records for a subdomain are processed in the base call to
build_zone (the call for the parent domain), and so custom records that don't
override implicits were working fine, those that overrode implicits were
ignored.

This was because the recursive call to build_zone for the subdomain creates the
implicit records (including A/AAAA records for the root), and so by relying on
the base call to add the additional_records fails because has_rec returned
true.

Adding a subdomain's additional_records in the child call works because has_rec
returns false when testing whether to add an e.g. A/AAAA override for the root,
as the defaults have not yet been added.
 2014-10-11 17:04:35 +01:00
Joshua Tauberer
17331e7d82 adding a really slick ssl certificate installation form in the control panel 2014-10-10 15:49:14 +00:00
Joshua Tauberer
5130b279d8 management/mail_log.py also include the previously rotated log file 2014-10-10 13:59:50 +00:00
Joshua Tauberer
aac6e49b94 spelling typo 2014-10-10 13:50:44 +00:00
Joshua Tauberer
ac49912b39 recommend DAVdroid 
see http://discourse.mailinabox.email/t/recommend-a-different-android-carddav-and-caldav-android/102/1
 2014-10-07 20:53:37 +00:00
Joshua Tauberer
0441a2e2e3 make a self-signed certificate on a non-primary domain a warning rather than an error, fixes #95 2014-10-07 20:41:07 +00:00
Joshua Tauberer
06a8ce1c9d in the admin, show user mailbox sizes, fixes #210 2014-10-07 20:24:11 +00:00
Joshua Tauberer
443b084a17 in the admin, group aliases by domain, fixes #211 2014-10-07 19:47:46 +00:00
Joshua Tauberer
990649af2d in the admin, group users by domain, fixes 209 2014-10-07 19:47:43 +00:00
Joshua Tauberer
6f4d29a410 tweak the new web instructions 2014-10-07 16:17:45 +00:00
Joshua Tauberer
6ab29c3244 add instructions for static web hosting into the control panel 2014-10-07 16:05:42 +00:00
Joshua Tauberer
bf9b770255 sort SSHFP records so that DNS updates don't trigger spurrious zone changes 2014-10-07 15:15:22 +00:00
Joshua Tauberer
9210ebdb9f control panel tweaks 2014-10-07 15:12:35 +00:00
Joshua Tauberer
a56bb984d6 handle catastrophically bad certificates rather than raising an exception 2014-10-07 14:58:21 +00:00
Joshua Tauberer
7d1c0b3834 show SSL certificate expiration info in the control panel even long before certificates expire 2014-10-07 14:49:36 +00:00
Joshua Tauberer
20892b5d5b status check on ns records should now take into account that secondary dns may be customized, see #223 2014-10-05 18:42:52 +00:00
Joshua Tauberer
4cf53cd8ee backup status relativedelta was displaying wrong for deltas greater than 1 month 2014-10-05 18:23:29 +00:00
Joshua Tauberer
f42a1c5a74 allow overriding the second nameserver with a secondary/slave server 
fixes #151
fixes #223
 2014-10-05 14:53:42 +00:00
Joshua Tauberer
092c842a87 split external/custom dns into separate pages in the admin 2014-10-05 13:38:23 +00:00
Joshua Tauberer
d9ecc50119 since the management server binds to 127.0.0.1, must use that and not 'localhost' to connect to it because 'localhost' resolves to the IPv6 ::1 when it is available, see #224 2014-10-05 09:01:26 -04:00
Joshua Tauberer
4ae76aa2dd dnssec: use RSASHA256 keys for .email domains 2014-10-04 17:29:42 +00:00
Joshua Tauberer
779d921410 status checks: put DNSSEC tests in a better order w.r.t. other tests 
* If the PRIMARY_HOSTNAME is in a zone with a DS record set at the registrar, show any DNSSEC failure (but only a failure) immediately since it is probably the cause of other DNS errors displayed later.
* For zones, if a DS record is set at the register, do the DNSSEC test first because even the NS test will fail if DNSSEC is improperly configure.
* But if a DS record is not set, the this is just a suggestion to configure DNSSEC so offer the suggestion last --- after mail and web checks.

see https://discourse.mailinabox.email/t/dns-nameserver-gandi-glue-records-issues/105/3
 2014-10-01 12:13:11 +00:00
Joshua Tauberer
5c7ba2a4c7 preliminary work on a mail.log scanner to report things in the control panel 2014-09-27 13:33:13 +00:00
Joshua Tauberer
e9cc3fdaab make mail instructions clearer and describe greylisting, DMARC policy 2014-09-27 13:32:22 +00:00
Joshua Tauberer
8bd37ea53c add catch-alls to the admin again with nicer instructions 2014-09-27 13:32:22 +00:00
Joshua Tauberer
ab47144ae3 add strict SPF and DMARC records to any subdomains (including custom records) that do not have SPF/DMARC set 
closes #208
 2014-09-26 14:01:03 +00:00
Joshua Tauberer
9b6f9859d1 dns_update: assume DKIM is present 2014-09-26 14:01:03 +00:00
Joshua Tauberer
5a89f3c633 don't allow catch-all addresses in the admin because they take precedence over mail users and that's counter-intuitive 
For now use the command-line tools/mail.py if you need it.

see #200

Revert "Changed incomming-email-input to type text"

This reverts commit 9631fab7b2.
 2014-09-24 12:36:47 +00:00
Joshua Tauberer
c2ddabe683 fix ajax loading indicator positioning 2014-09-21 17:41:46 +00:00
Joshua Tauberer
846768efcb admin: update user's password from the admin 2014-09-21 17:24:01 +00:00
Joshua Tauberer
8dfbb90f3a admin: simplify the users table a bit 2014-09-21 17:10:23 +00:00
Joshua Tauberer
c7c3bd33cf DNS API should reject qnames that aren't in a zone managed by the box 
see https://discourse.mailinabox.email/t/set-www-a-and-other-dns-records-after-install/63/10
 2014-09-21 13:37:30 +00:00
Joshua Tauberer
1637153566 make the DNS API a little clearer 2014-09-21 13:37:30 +00:00
Joshua Tauberer
05510f25a5 warn if a SSL cert is expiring in 30 days 2014-09-21 13:37:30 +00:00
Joshua Tauberer
b8ea7282b0 don't run apt-get update when generating the status checks output because it is so slow and should be update daily by cron anyway 2014-09-21 13:37:30 +00:00
Joshua Tauberer
ff0c85615b correct typo in comment 2014-09-15 10:02:25 +00:00
Joshua Tauberer
16e2350fef revise the description of A records on domains: the A record must be present for good deliverability so that the envelope domain resolves, but it doesn't have to resolve to this machine 2014-09-15 06:00:50 -04:00
Christian
9631fab7b2 Changed incomming-email-input to type text 
The input type="email" validation won't allow "@example.com", which is needed for catch-all-aliases.
 2014-09-12 18:08:33 +02:00
Joshua Tauberer
196e42e8b5 don't automatically create an alias if a user account already exists by that name 
In the event the first user is an address that we'd normally create as an alias,
we'd generate a loop from the alias to the administrative alias to the first user
account (which was the alias again).

hopefully fixes #186
 2014-09-09 11:41:47 +00:00
Joshua Tauberer
f09da719f7 show the response from spamhaus.org in the status checks output 2014-09-08 20:27:26 +00:00
Joshua Tauberer
e9e95cbed5 tweak backup explanatory text 2014-09-08 20:12:31 +00:00
Joshua Tauberer
98fc449b49 only hold onto backups for 14 days (not 31) and show when the backups will be deleted in the control panel 2014-09-08 20:09:18 +00:00
Joshua Tauberer
bab8b515ea new logic for determining when to take a full backup 2014-09-08 19:42:54 +00:00
Joshua Tauberer
cce6bc02a8 add links to IANA tables for DNSSEC algorithm/digest number assignemnts 2014-09-07 10:59:20 -04:00
Joshua Tauberer
110e0f90d9 dns: move the quoting of TXT records to when we write the zone file so that we can display it unquoted in the External DNS instructions 2014-09-07 11:42:20 +00:00
Joshua Tauberer
b5122770cc tweak admin template for external DNS 2014-09-07 07:22:39 -04:00
Joshua Tauberer
03f9358de4 when checking SSL certs are OK, check for wildcard certificates 
fixes #175 (hopefully)
 2014-09-03 17:31:47 +00:00
Joshua Tauberer
f77f1e656c split CardDAV instrctions into a new page and add CalDAV instructions; create nice redirects at /cloud/calendar and /cloud/contacts 2014-09-03 10:51:19 +00:00
Joshua Tauberer
b420e560c3 dont show 'make admin' on archived mailbox accounts and other control panel cleanup 2014-09-03 10:17:46 +00:00
Joshua Tauberer
7a449c76a1 set the DNS TTL to 30 minutes rather than 1 day 
Also updating the values for secondary DNS, but we're not set up
for secondary DNS so it won't matter.

see #172
 2014-09-01 23:06:55 +00:00
Joshua Tauberer
3853e8dd93 show the status of backups in the control panel 2014-09-01 13:06:53 +00:00
Joshua Tauberer
10a37cd033 add SSHFP records to DNS 2014-08-27 12:59:40 +00:00
Joshua Tauberer
684d9b3c70 prettify the custom DNS docs 2014-08-27 12:57:47 +00:00
Joshua Tauberer
699923d605 Merge pull request #166 from benschumacher/master 
Fix typo in dns_update.py.
 2014-08-26 16:13:11 -04:00
Ben Schumacher
d5efb05f31 Fix typo in dns_update.py. 2014-08-26 15:58:34 -04:00
Sebastian Kosch
2afd0be591 Replace spaces by tabs in 106-109 2014-08-26 12:16:20 -04:00
Joshua Tauberer
92c7815d2c Merge pull request #156 from skosch/patch-1 
Allow users to insert custom nginx configuration directives through new optional files.
 2014-08-26 10:24:22 -04:00
Joshua Tauberer
06a4046d13 fix link to /cloud in the admin, fixes #160 2014-08-26 11:51:47 +00:00
Joshua Tauberer
9b8d85de45 if there are no admins when trying to access the control panel, tell the user how to make an admin from SSH 2014-08-26 11:31:45 +00:00
Joshua Tauberer
b76cbae5a0 document the DNS API in the control panel 
see #140, #155, df20d447a9
 2014-08-25 23:52:41 +00:00
Joshua Tauberer
ed8ce16fb5 show custom DNS records in the control panel too, fixes #155 2014-08-25 23:35:44 +00:00
Joshua Tauberer
a32806da32 create STORAGE_ROOT/backup/duplicity if it doesn't exist 
fixes #158
 2014-08-25 23:29:00 +00:00
Joshua Tauberer
18f0406541 update comments in backup.py 2014-08-25 23:28:43 +00:00
Joshua Tauberer
bc9d670981 prettify mail guide 2014-08-25 23:24:41 +00:00
Sebastian Kosch
00b5c6ee9c test_domain -> domain 2014-08-25 16:02:13 -04:00
Sebastian Kosch
76ff9735cc Move custom server blocks to STORAGE_ROOT 2014-08-25 13:25:44 -04:00
Sebastian Kosch
9bfff1f679 Add server block customizations 
This allows users to add a file /etc/nginx/conf.d/includes/mydomain.com.conf, the contents of which will be included in the server block for mydomain.com.
 2014-08-24 17:34:15 -04:00
Joshua Tauberer
df20d447a9 add an api for setting custom DNS records 
Works like this:

```curl -d "" --user email:password https://.../admin/dns/set/qname/rtype/value```

where the rtype and value default to "A" and the remote IP address of the request, so that a simple, empty POST to

```https://.../admin/dns/set/desktop.mydomain.com```

will point desktop.mydomain.com to the caller's IPv4 address.

closes #140
 2014-08-23 23:03:45 +00:00
Joshua Tauberer
6e3b04ce83 when generating SSL CSRs, using SHA256 as SHA1 is being phased out, per @konklone 2014-08-23 17:49:33 -04:00
Joshua Tauberer
2d5097345a move the package update check into the system status checks 2014-08-21 11:24:40 +00:00
Joshua Tauberer
294d19e0af rename whats_next.py to status_checks.py 2014-08-21 10:43:55 +00:00
Joshua Tauberer
46f3d05034 add the network checks to whats_next 
* zen.spamhaus.org
* dbl.spamhaus.org
* checks if a connection to Google's MTA on port 25 works
 2014-08-19 11:16:49 +00:00
Joshua Tauberer
91821adfd7 nameserver checks should be case insensitive 2014-08-18 22:41:27 +00:00
Joshua Tauberer
b30d7ad80a web-based administrative UI 
closes #19
 2014-08-17 22:46:06 +00:00
Joshua Tauberer
ba8e015795 dns_update: dont restart the opendkim process if nothing changed 2014-08-17 20:42:17 +00:00
Joshua Tauberer
919a5a8f0b whats_next: when there are multiple responses like for NS records sort the responses so we can compare to a fixed order 2014-08-17 19:55:03 +00:00
Joshua Tauberer
f299825a95 in the nginx override YAML file, change how proxies are specified into a mapping 2014-08-17 19:40:45 +00:00
Joshua Tauberer
04454b35c6 (merge) CardDAV, CalDAV via ownCloud and move to z-push fork fork 
Merges branch 'owncloud' of github.com:jkaberg/mailinabox
which is pull request #135, closes #135

thanks @jkaberg, @fmbiete, @owncloud
 2014-08-17 15:31:08 -04:00
Joshua Tauberer
f41ec93cbe management: dont raise an exception on a poorly formatted authentication header 2014-08-17 11:50:05 -04:00
Joshua Tauberer
6e380ade17 owncloud will only let users access it from the PRIMARY_HOSTNAME (due to its trusted_domains option being set statically), so only include /cloud in the nginx configuration for PRIMARY_HOSTNAME 2014-08-16 12:33:10 +00:00
Joshua Tauberer
8c9f278166 owncloud: support MOD_X_ACCEL_REDIRECT_ENABLED 
This lets downloads from the file app work.
 2014-08-15 23:16:54 +00:00
Joshua Tauberer
e625a424fd whats_next: check that the TLSA record is correct, fixes #139 2014-08-13 19:42:49 +00:00
Joshua Tauberer
0eceb2012f use php5-fpm rather than our own custom launcher script for PHP+FastCGI 2014-08-12 11:00:54 +00:00
Joshua Tauberer
1312b0254b backup: dont remove old increments because then we lose the backup history right before the last full backup, instead let them disappear along with full backups when a whole chain becomes very old 2014-08-11 11:45:40 +00:00
Joshua Tauberer
f66914d634 backup: automatically take a full backup when the sum of the increments get very large 2014-08-11 11:38:32 +00:00
Joshua Tauberer
58e300e113 backup must be full on the first run because incremental backup will fail, fixes #134 2014-08-11 07:16:58 -04:00
Joshua Tauberer
e294f7c181 create the Drafts folder for users so K-9 mail doesn't poll unnecessarily, see #129 2014-08-09 16:49:57 +00:00
Joshua Tauberer
b56f82cb92 make a privileges column in the users table and mark the first user as an admin 2014-08-08 12:31:22 +00:00
Joshua Tauberer
6a512042dc after creating the local encrypted backup, execute the after-backup script if the user has provided one to copy the files to a remote location 2014-08-02 14:16:08 +00:00
Joshua Tauberer
6d4fab1e6a whats_next: offer DNSSEC DS parameters rather than the full record and in validation allow for other digests than the one we suggest using 
fixes #120 (hopefully), in which Gandi generates a SHA1 digest but we were only checking against a SHA256 digest

Also see http://discourse.mailinabox.email/t/how-to-set-ds-record-for-gandi-net/24/1 in which a user asks about the DS parameters that Gandi asks for.
 2014-08-01 12:15:05 +00:00
Joshua Tauberer
30178ef019 add a --force flag to dns_update 2014-08-01 12:05:34 +00:00
Joshua Tauberer
168c06939d have nsd bind to the network interaface that is connected to the Internet, rather than all non-loopback network interfaces 
hopefully fixes #121; thanks for the help @sfPlayer1
 2014-07-29 20:07:26 -04:00
Joshua Tauberer
8042ab66ac dont serve web for domains with custom DNS records that point A/AAAA elsewhere, and in whats_next only check that an A record exists on a domain if we are serving web on the domain 2014-07-20 15:23:17 +00:00
Joshua Tauberer
8354d9732a in the custom DNS yaml config, treat 'local' as an alias for the box's own IP/IPv6 addresses 2014-07-20 14:53:55 +00:00
Joshua Tauberer
1ad9c70887 refactor custom DNS records 2014-07-20 14:48:20 +00:00
Joshua Tauberer
2e0680de4f the check for whether a custom DNS setting is valid was in the wrong place 2014-07-20 14:41:02 +00:00
sfPlayer1
89acbe4127 Update dns_update.py 
Add new extra bool parameter.
 2014-07-18 13:05:32 +02:00
sfPlayer1
0e893626c8 Add IPv6 glue records as well 
The dns_update script didn't generate IPv6 (AAAA) glue records for the name servers.

This caused http://dnscheck.pingdom.com to complain about a mismatch between the glue records reported by the parent name server and mailinabox nsd.

Here's the failing dnscheck output for reference:
> Checking glue for ns1.my.domain.tld (1.2.3.4).
> Child glue for bgwe.eu found: ns1.my.domain.tld (1.2.3.4)
> Checking glue for ns1.my.domain.tld (1234::1).
> Missing glue at child: ns1.my.domain.tld
> Checking glue for ns2.my.domain.tld (1.2.3.4).
> Child glue for bgwe.eu found: ns2.my.domain.tld (1.2.3.4)
> Checking glue for ns2.my.domain.tld (1234::1).
> Missing glue at child: ns2.my.domain.tld

I'm not very familiar with Python and DNS, please verify ;)
 2014-07-18 13:03:09 +02:00
Joshua Tauberer
42c891032d don't create a www. subdomain on any domains that are themselves subdomains within a zone, i.e. don't create www.PUBLIC_HOSTNAME if PUBLIC_HOSTNAME is a subdomain of another domain, which is what we normally recommend 2014-07-17 13:08:05 +00:00
Joshua Tauberer
d7a9e7cc17 run management/dns_update.py from the console to dump the DNS records, with explanations, in case the user wants to host DNS off of the box 2014-07-17 13:08:05 +00:00
Joshua Tauberer
7803ac9ca4 write explanatory text as we build DNS zones so we can help the user manage DNS off of the box 2014-07-17 13:08:05 +00:00
Joshua Tauberer
eac349187d whats_next: move the admin alias check to the system section 2014-07-16 09:36:56 -04:00
Joshua Tauberer
9c7d476915 re-do catch-all aliases, fixes #107 (originally #104) 
This reverts pull request #105 from jonessen96/master (84d2023f94) which was incorrect because it lost the "+" in DOT_ATOM_TEXT and so was not accepting any email addresses.

Am taking the opportunity to make the code cleaner while I'm here.
 2014-07-13 12:29:43 +00:00
Jonas Platte
c35252720f Prohibited usage of empty local part for validate_email(email, strict = true) 2014-07-12 22:57:38 +02:00
Jonas Platte
70e4e7f7be Fixed validate_email not accepting catchalls (empty local part of the address) 2014-07-12 03:22:55 +02:00
Joshua Tauberer
85bd2c8804 use the Dovecot managesieve service to manage sieve scripts 
This lets roundcube's manageseive plugin do cool things like vacation responses.

Also:

* Run the spam filtering sieve script out of a global sieve file that we'll place in /etc/dovecot. It is no longer necessary to create per-user sieve files for this. Remove them with a new migration. Remove the code that created them.

* Corrects the spam script. Backslashes were double-escaped probably because this script started embedded within the bash script. Not sure how this was working until now.

this adapts work by @h8h in #103
 2014-07-10 23:09:07 +00:00
Joshua Tauberer
41b3df6d78 manage hostmaster@ and postmaster@ automatically, create administrator@ during setup instead 
closes #94
 2014-07-09 19:30:17 +00:00
Joshua Tauberer
22a010ecb9 say that certificates are valid too in output 2014-07-09 16:38:56 +00:00
Joshua Tauberer
659b5c8aa3 if the server certificate can be used for a non-primary domain, use it 2014-07-09 16:38:42 +00:00
Joshua Tauberer
6c70b10c15 tell users to restart nginx after plugging in a new cert 2014-07-09 14:05:59 +00:00
Joshua Tauberer
deebda06e1 utils.sort_domains wasn't right 2014-07-09 12:35:12 +00:00
Joshua Tauberer
1a74b81f44 new nginx configuration yaml file to allow proxying of whole domains elsewhere 2014-07-09 12:31:32 +00:00
Joshua Tauberer
04e30ffa78 check that the installed certificate corresponds to the private key 2014-07-08 15:47:54 +00:00
Joshua Tauberer
59a9d02fa5 check that installed certificates are for the domains we are using the certificates for 2014-07-07 12:06:11 +00:00
Joshua Tauberer
65fb65ada7 an mx record may be missing if the A record matches the A record of PRIMARY_HOSTNAME 2014-07-07 02:35:45 +00:00
Joshua Tauberer
28e254fb84 whats_next: Allow the PRIMARY_HOSTNAME to not have an MX because the default value means the domain itself, which is what we want anyway 2014-07-07 02:35:45 +00:00
Joshua Tauberer
e898cd5d2a whats_next: wrap output to the actual width of the terminal 2014-07-07 02:35:45 +00:00
Joshua Tauberer
6a231d4409 clarify that an SSL cert can remain self-signed on the non-primary domains if the domain isn't being used for web 2014-07-07 02:35:45 +00:00
Joshua Tauberer
49d5561933 when adding/removing mail addresses also update nginx's config 2014-07-06 12:16:50 +00:00
Joshua Tauberer
c8856f107d migrate the SSL certificates path for non-primary certs to a new layout using a new migration script 2014-06-30 20:41:29 +00:00
Joshua Tauberer
06ba25151f get_domain_ssl_files returned the wrong path for the CSR for PRIMARY_HOSTNAME 2014-06-30 19:49:41 +00:00
Joshua Tauberer
b5aa1b0f31 walk the user through choosing the PRIMARY_HOSTNAME by first asking for their email address 2014-06-30 10:20:58 -04:00
Joshua Tauberer
fed5959288 s/PUBLIC_HOSTNAME/PRIMARY_HOSTNAME/ throughout 2014-06-30 09:15:36 -04:00
Joshua Tauberer
87f001a5d5 some comments 2014-06-24 03:24:41 +00:00
Joshua Tauberer
1dec8c65ce move the SSH password login check into whats_next.py (it used to be in start.sh and then moved to an unused script when it became a problem for Vagrant) 2014-06-23 19:39:20 +00:00
Joshua Tauberer
d4ce50de86 new tool to purchase and install a SSL certificate using Gandi.net's API 2014-06-23 10:53:29 +00:00
Joshua Tauberer
30c416ff6e rename the new checklist script to whats_next.py 2014-06-23 00:11:24 +00:00
Joshua Tauberer
5aa09c3f9b let the user override some DNS records in a different way 
Moved the configuration to a single YAML file, rather than one per domain, to be clearer.

re-does 33f06f29c1
 2014-06-22 19:33:30 +00:00
Joshua Tauberer
343886d818 add mail alias checks and other cleanup 2014-06-22 16:28:55 +00:00
Joshua Tauberer
deab8974ec if we handle mail for both a domain and any subdomain, only create a zone for the domain and put the subdomain's DNS records in the main domain's zone file 2014-06-22 16:24:15 +00:00
Joshua Tauberer
4668367420 first pass at a management tool for checking what the user must do to finish his configuration: set NS records, DS records, sign his certificates, etc. 2014-06-22 15:54:22 +00:00
Michael Kropat
9e63ec62fb Cleanup: remove env dependency 2014-06-22 08:55:19 -04:00
Michael Kropat
d100a790a0 Remove API_KEY_FILE setting 2014-06-22 08:45:29 -04:00
Michael Kropat
554a28479f Merge remote-tracking branch 'upstream/master' into mgmt-auth 
Conflicts:
	management/daemon.py
 2014-06-21 21:29:25 -04:00
Joshua Tauberer
064d75e261 Merge pull request #73 from mkropat/syslog-logging 
Tell Flask to log to syslog
 2014-06-21 21:22:27 -04:00
Michael Kropat
067052d4ea Add key-based authentication to management service 
Intended to be the simplest auth possible: every time the service
starts, a random key is written to `/var/lib/mailinabox/api.key`. In
order to authenticate to the service, the client must pass the contents
of `api.key` in an HTTP basic auth header. In this way, users who do not
have read access to that file are not able to communicate with the
service.
 2014-06-21 23:42:48 +00:00
Michael Kropat
53e15eae15 Tell Flask to log to syslog 
- Writes Flask warnings and errors to `/var/log/syslog`
- Helps to debug issues when running in production
 2014-06-21 23:25:35 +00:00
Joshua Tauberer
67d31ed998 move the SSL setup into its own bash script since it is used for much more than email now 2014-06-21 22:16:46 +00:00
Joshua Tauberer
5faa1cae71 manage the nginx conf in the management daemon too so we can have nginx operate on all domains that we serve mail for 2014-06-20 01:55:12 +00:00
Joshua Tauberer
126ea94ccf drop support for ADSP which since last November is no longer recommended per http://datatracker.ietf.org/doc/status-change-adsp-rfc5617-to-historic/ 2014-06-18 22:56:55 -04:00
Joshua Tauberer
95e61bc110 add DANE TLSA records to the PUBLIC_HOSTNAME's DNS 
Postfix has a tls_security_level called "dane" which uses DNS-Based Authentication of Named Entities (DANE)
to require, if specified in the DNS of the MX host, an encrpyted connection with a known certificate.

This commit adds TLSA records.
 2014-06-19 01:39:27 +00:00
Joshua Tauberer
699bccad80 missing spaces in nsd.conf (has no effect but looks proper) 2014-06-18 23:53:52 +00:00
Joshua Tauberer
afb6c26c8b run bind9 on the loopback interface for ensuring we are using a DNSSEC-aware nameserver to resolve our own DNS queries (i.e. when sending mail) since we can't trust that the network configuration provided for us gives us a DNSSEC-aware DNS server 
see #71
 2014-06-18 19:45:47 -04:00
Joshua Tauberer
761fac729b nsd.conf wasn't properly using the signed zone files 2014-06-18 23:30:35 +00:00
Joshua Tauberer
dd15bf4384 use a better sort order for records in DNS zone files 2014-06-17 23:34:06 +00:00
Joshua Tauberer
14396e58f8 dont create a separate zone for PUBLIC_HOSTNAME if it is a subdomain of another zone (hmm, this is a general principle that could apply to any two domains the box is serving) 2014-06-17 23:30:00 +00:00
Joshua Tauberer
33f06f29c1 let the user override some DNS records 2014-06-17 22:21:51 +00:00
Joshua Tauberer
88709506f8 add DNSSEC 
* sign zones
* in a cron job, periodically re-sign zones because they expire (not tested)
 2014-06-17 22:21:12 +00:00
Joshua Tauberer
aaa735dbfe write nsd.conf zones in a predictable order so that we don't keep rewriting it 2014-06-12 22:28:37 -04:00
Joshua Tauberer
e9cde52a48 two more cases of shelling out external programs in a more secure way, see cecda9cec5 2014-06-12 21:06:04 -04:00
Joshua Tauberer
8bd62aa3bc increase duplicity's volume size from the default of 25MB to 100MB so we create fewer files 2014-06-09 13:47:41 +00:00
Joshua Tauberer
5490142df5 re-do the backup script to use the duplicity program 
Duplicity will manage the process of creating incremental backups for us.
Although duplicity can both encrypt & copy files to a remote host, I really
don't like PGP and so I don't want to use that.

Instead, we'll back up to a local directory unencrypted, then manually
encrypt the full & incremental backup files. Synchronizing the encrypted
backup directory to a remote host is a TODO.
 2014-06-09 09:34:52 -04:00
Joshua Tauberer
cecda9cec5 management: shell out external programs in a more secure way 2014-06-09 08:09:45 -04:00
Michael Kropat
ae67409603 Support dual-stack IPv4/IPv6 mail servers 
Addresses #3

Added support by adding parallel code wherever `$PUBLIC_IP` was used.
Providing an IPv6 address is completely optional.

Playing around on my IPv6-enabled mail server revealed that — before
this change — mailinabox might try to use an IPv6 address as the value
for `$PUBLIC_IP`, which wouldn't work out well.
 2014-06-08 18:32:52 -04:00