Drop some hacks that we needed for Ubuntu 18.04

* certbot's PPA is no longer needed because a recent version is now included in the Ubuntu respository.
* Un-pin b2sdk (reverts 69d8fdef99 and d829d74048).
* Revert boto+s3 workaround for duplicity (partial revert of 99474b348f).
* Revert old "fix boto 2 conflict on Google Compute Engine instances" (cf33be4596) which is probably no longer needed.
This commit is contained in:
Joshua Tauberer 2022-01-08 19:09:30 -05:00
parent 07d850e751
commit 794d3fb0d8
5 changed files with 4 additions and 22 deletions

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@ -12,7 +12,7 @@ import dateutil.parser, dateutil.relativedelta, dateutil.tz
import rtyaml
from exclusiveprocess import Lock
from utils import load_environment, shell, wait_for_service, fix_boto
from utils import load_environment, shell, wait_for_service
def backup_status(env):
# If backups are dissbled, return no status.
@ -197,12 +197,7 @@ def get_duplicity_target_url(config):
from urllib.parse import urlsplit, urlunsplit
target = list(urlsplit(target))
# Duplicity now defaults to boto3 as the backend for S3, but we have
# legacy boto installed (boto3 doesn't support Ubuntu 18.04) so
# we retarget for classic boto.
target[0] = "boto+" + target[0]
# In addition, although we store the S3 hostname in the target URL,
# 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
@ -452,7 +447,6 @@ def list_target_files(config):
elif target.scheme == "s3":
# match to a Region
fix_boto() # must call prior to importing boto
import boto.s3
from boto.exception import BotoServerError
custom_region = False

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@ -121,7 +121,6 @@ def index():
no_users_exist = (len(get_mail_users(env)) == 0)
no_admins_exist = (len(get_admins(env)) == 0)
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()]

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@ -175,14 +175,6 @@ 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()

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@ -30,7 +30,7 @@ apt_install duplicity python-pip virtualenv certbot rsync
# b2sdk is used for backblaze 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==1.14.1 boto
hide_output pip3 install --upgrade b2sdk boto
# Create a virtualenv for the installation of Python 3 packages
# used by the management daemon.
@ -52,7 +52,7 @@ hide_output $venv/bin/pip install --upgrade \
flask dnspython python-dateutil expiringdict \
qrcode[pil] pyotp \
"idna>=2.0.0" "cryptography==2.2.2" psutil postfix-mta-sts-resolver \
b2sdk==1.14.1 boto
b2sdk boto
# CONFIGURATION

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@ -97,9 +97,6 @@ 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