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Merge pull request #1759 from YunoHost/migrate-to-bookworm

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Draft: Bullseye->Bookworm migration
This commit is contained in:
Alexandre Aubin 2024-07-08 23:21:33 +02:00 • committed by GitHub
commit a735a6d296
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5 changed files with 586 additions and 28 deletions
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2
debian/control vendored
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@ -17,7 +17,7 @@ Depends: ${python3:Depends}, ${misc:Depends}
, python3-ldap, python3-zeroconf (>= 0.36), python3-lexicon,
, python-is-python3
, nginx, nginx-extras (>=1.18)
, apt, apt-transport-https, apt-utils, dirmngr
, apt, apt-transport-https, apt-utils, aptitude, dirmngr
, openssh-server, iptables, fail2ban, bind9-dnsutils
, openssl, ca-certificates, netcat-openbsd, iproute2
, slapd, ldap-utils, sudo-ldap, libnss-ldapd, unscd, libpam-ldapd

17
locales/en.json
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@ -598,6 +598,21 @@
"migration_0024_rebuild_python_venv_disclaimer_rebuild": "Rebuilding the virtualenv will be attempted for the following apps (NB: the operation may take some time!): {rebuild_apps}",
"migration_0024_rebuild_python_venv_failed": "Failed to rebuild the Python virtualenv for {app}. The app may not work as long as this is not resolved. You should fix the situation by forcing the upgrade of this app using `yunohost app upgrade --force {app}`.",
"migration_0024_rebuild_python_venv_in_progress": "Now attempting to rebuild the Python virtualenv for `{app}`",
"migration_description_0027_migrate_to_bookworm": "Upgrade the system to Debian Bookworm and YunoHost 12",
"migration_0027_cleaning_up": "Cleaning up cache and packages not useful anymore…",
"migration_0027_delayed_api_restart": "The YunoHost API will automatically be restarted in 15 seconds. It may be unavailable for a few seconds, and then you will have to login again.",
"migration_0027_general_warning": "Please note that this migration is a delicate operation. The YunoHost team did its best to review and test it, but the migration might still break parts of the system or its apps.\n\nTherefore, it is recommended to:\n - Perform a backup of any critical data or app. More info on https://yunohost.org/backup;\n - Be patient after launching the migration: Depending on your Internet connection and hardware, it might take up to a few hours for everything to upgrade.",
"migration_0027_main_upgrade": "Starting main upgrade…",
"migration_0027_modified_files": "Please note that the following files were found to be manually modified and might be overwritten following the upgrade: {manually_modified_files}",
"migration_0027_not_bullseye": "The current Debian distribution is not Bullseye! If you already ran the Bullseye->Bookworm migration, then this error is symptomatic of the fact that the migration procedure was not 100% succesful (otherwise YunoHost would have flagged it as completed). It is recommended to investigate what happened with the support team, who will need the **full** log of the `migration, which can be found in Tools > Logs in the webadmin.",
"migration_0027_not_enough_free_space": "Free space is pretty low in /var/! You should have at least 1GB free to run this migration.",
"migration_0027_patch_yunohost_conflicts": "Applying patch to workaround conflict issue…",
"migration_0027_patching_sources_list": "Patching the sources.lists…",
"migration_0027_problematic_apps_warning": "Please note that the following possibly problematic installed apps were detected. It looks like those were not installed from the YunoHost app catalog, or are not flagged as 'working'. Consequently, it cannot be guaranteed that they will still work after the upgrade: {problematic_apps}",
"migration_0027_start": "Starting migration to Bullseye",
"migration_0027_still_on_bullseye_after_main_upgrade": "Something went wrong during the main upgrade, the system appears to still be on Debian Bullseye",
"migration_0027_system_not_fully_up_to_date": "Your system is not fully up-to-date. Please perform a regular upgrade before running the migration to Bullseye.",
"migration_0027_yunohost_upgrade": "Starting YunoHost core upgrade…",
"migration_description_0021_migrate_to_bullseye": "Upgrade the system to Debian Bullseye and YunoHost 11.x",
"migration_description_0022_php73_to_php74_pools": "Migrate php7.3-fpm 'pool' conf files to php7.4",
"migration_description_0023_postgresql_11_to_13": "Migrate databases from PostgreSQL 11 to 13",
@ -789,4 +804,4 @@
"yunohost_installing": "Installing YunoHost…",
"yunohost_not_installed": "YunoHost is not correctly installed. Please run 'yunohost tools postinstall'",
"yunohost_postinstall_end_tip": "The post-install completed! To finalize your setup, please consider:\n - diagnose potential issues through the 'Diagnosis' section of the webadmin (or 'yunohost diagnosis run' in command-line);\n - reading the 'Finalizing your setup' and 'Getting to know YunoHost' parts in the admin documentation: https://yunohost.org/admindoc."
}
}

448
src/migrations/0027_migrate_to_bookworm.py.disabled Normal file
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@ -0,0 +1,448 @@
import glob
import os
import subprocess
from time import sleep
from moulinette import Moulinette, m18n
from yunohost.utils.error import YunohostError
from moulinette.utils.process import check_output
from moulinette.utils.filesystem import read_file, write_to_file
from yunohost.tools import (
Migration,
tools_update,
)
from yunohost.app import unstable_apps
from yunohost.regenconf import manually_modified_files, regen_conf
from yunohost.utils.system import (
free_space_in_directory,
get_ynh_package_version,
_list_upgradable_apt_packages,
aptitude_with_progress_bar,
)
# getActionLogger is not there in bookworm,
# we use this try/except to make it agnostic wether or not we're on 11.x or 12.x
# otherwise this may trigger stupid issues
try:
from moulinette.utils.log import getActionLogger
logger = getActionLogger("yunohost.migration")
except ImportError:
import logging
logger = logging.getLogger("yunohost.migration")
N_CURRENT_DEBIAN = 11
N_CURRENT_YUNOHOST = 11
VENV_REQUIREMENTS_SUFFIX = ".requirements_backup_for_bookworm_upgrade.txt"
def _get_all_venvs(dir, level=0, maxlevel=3):
"""
Returns the list of all python virtual env directories recursively
Arguments:
dir - the directory to scan in
maxlevel - the depth of the recursion
level - do not edit this, used as an iterator
"""
if not os.path.exists(dir):
return []
result = []
# Using os functions instead of glob, because glob doesn't support hidden folders, and we need recursion with a fixed depth
for file in os.listdir(dir):
path = os.path.join(dir, file)
if os.path.isdir(path):
activatepath = os.path.join(path, "bin", "activate")
if os.path.isfile(activatepath):
content = read_file(activatepath)
if ("VIRTUAL_ENV" in content) and ("PYTHONHOME" in content):
result.append(path)
continue
if level < maxlevel:
result += _get_all_venvs(path, level=level + 1)
return result
def _backup_pip_freeze_for_python_app_venvs():
"""
Generate a requirements file for all python virtual env located inside /opt/ and /var/www/
"""
venvs = _get_all_venvs("/opt/") + _get_all_venvs("/var/www/")
for venv in venvs:
# Generate a requirements file from venv
os.system(
f"{venv}/bin/pip freeze > {venv}{VENV_REQUIREMENTS_SUFFIX} 2>/dev/null"
)
class MyMigration(Migration):
"Upgrade the system to Debian Bookworm and Yunohost 12.x"
mode = "manual"
def run(self):
self.check_assertions()
logger.info(m18n.n("migration_0027_start"))
#
# Add new apt .deb signing key
#
new_apt_key = "https://forge.yunohost.org/yunohost_bookworm.asc"
os.system(f'wget --timeout 900 --quiet "{new_apt_key}" --output-document=- | gpg --dearmor >"/usr/share/keyrings/yunohost-bookworm.gpg"')
# Add Sury key even if extra_php_version.list was already there,
# because some old system may be using an outdated key not valid for Bookworm
# and that'll block the migration
os.system(
'wget --timeout 900 --quiet "https://packages.sury.org/php/apt.gpg" --output-document=- | gpg --dearmor >"/etc/apt/trusted.gpg.d/extra_php_version.gpg"'
)
#
# Patch sources.list
#
logger.info(m18n.n("migration_0027_patching_sources_list"))
self.patch_apt_sources_list()
#
# Get requirements of the different venvs from python apps
#
_backup_pip_freeze_for_python_app_venvs()
#
# Run apt update
#
aptitude_with_progress_bar("update")
# Tell libc6 it's okay to restart system stuff during the upgrade
os.system(
"echo 'libc6 libraries/restart-without-asking boolean true' | debconf-set-selections"
)
# Do not restart nginx during the upgrade of nginx-common and nginx-extras ...
# c.f. https://manpages.debian.org/bullseye/init-system-helpers/deb-systemd-invoke.1p.en.html
# and zcat /usr/share/doc/init-system-helpers/README.policy-rc.d.gz
# and the code inside /usr/bin/deb-systemd-invoke to see how it calls /usr/sbin/policy-rc.d ...
# and also invoke-rc.d ...
write_to_file(
"/usr/sbin/policy-rc.d",
'#!/bin/bash\n[[ "$1" =~ "nginx" ]] && exit 101 || exit 0',
)
os.system("chmod +x /usr/sbin/policy-rc.d")
# Don't send an email to root about the postgresql migration. It should be handled automatically after.
os.system(
"echo 'postgresql-common postgresql-common/obsolete-major seen true' | debconf-set-selections"
)
#
# Patch yunohost conflicts
#
logger.info(m18n.n("migration_0027_patch_yunohost_conflicts"))
self.patch_yunohost_conflicts()
#
# Critical fix for RPI otherwise network is down after rebooting
# https://forum.yunohost.org/t/20652
#
# FIXME : this is from buster->bullseye, do we still needed it ?
#
#if os.system("systemctl | grep -q dhcpcd") == 0:
# logger.info("Applying fix for DHCPCD ...")
# os.system("mkdir -p /etc/systemd/system/dhcpcd.service.d")
# write_to_file(
# "/etc/systemd/system/dhcpcd.service.d/wait.conf",
# "[Service]\nExecStart=\nExecStart=/usr/sbin/dhcpcd -w",
# )
#
# Main upgrade
#
logger.info(m18n.n("migration_0027_main_upgrade"))
# Mark php, mariadb, metronome and rspamd as "auto" so that they may be uninstalled if they ain't explicitly wanted by app or admins
php_packages = self.get_php_packages()
aptitude_with_progress_bar(f"markauto mariadb-server metronome rspamd {' '.join(php_packages)}")
# Hold import yunohost packages
apps_packages = self.get_apps_equivs_packages()
aptitude_with_progress_bar(f"hold yunohost moulinette ssowat yunohost-admin {' '.join(apps_packages)}")
# Dirty hack to be able to remove rspamd because it's causing too many issues due to libluajit ...
command = "sed -i /var/lib/dpkg/status -e 's@rspamd, @@g'"
logger.debug(f"Running: {command}")
os.system(command)
aptitude_with_progress_bar("upgrade cron rspamd- libluajit-5.1-2- --show-why -o APT::Force-LoopBreak=1 -o Dpkg::Options::='--force-confold'")
# FIXME : find a way to simulate and validate the upgrade first
aptitude_with_progress_bar("full-upgrade --show-why -o Dpkg::Options::='--force-confold'")
# Force regenconf of nsswitch because for some reason
# /etc/nsswitch.conf is reset despite the --force-confold? It's a
# disaster because then admins cannot "sudo" >_> ...
regen_conf(names=["nsswitch"], force=True)
if self.debian_major_version() == N_CURRENT_DEBIAN:
raise YunohostError("migration_0027_still_on_bullseye_after_main_upgrade")
# Clean the mess
logger.info(m18n.n("migration_0027_cleaning_up"))
os.system(
"LC_ALL=C DEBIAN_FRONTEND=noninteractive APT_LISTCHANGES_FRONTEND=none apt autoremove --assume-yes"
)
os.system("apt clean --assume-yes")
#
# Stupid hack for stupid dnsmasq not picking up its new init.d script then breaking everything ...
# https://forum.yunohost.org/t/20676
#
# FIXME : this is from buster->bullseye, do we still needed it ?
#
#if os.path.exists("/etc/init.d/dnsmasq.dpkg-dist"):
# logger.info("Copying new version for /etc/init.d/dnsmasq ...")
# os.system("cp /etc/init.d/dnsmasq.dpkg-dist /etc/init.d/dnsmasq")
#
# Yunohost upgrade
#
logger.info(m18n.n("migration_0027_yunohost_upgrade"))
aptitude_with_progress_bar(f"unhold yunohost moulinette ssowat yunohost-admin {' '.join(apps_packages)}")
# FIXME : find a way to simulate and validate the upgrade first
aptitude_with_progress_bar("full-upgrade --show-why yunohost yunohost-admin moulinette ssowat -o Dpkg::Options::='--force-confold'")
#cmd = "LC_ALL=C"
#cmd += " DEBIAN_FRONTEND=noninteractive"
#cmd += " APT_LISTCHANGES_FRONTEND=none"
#cmd += " apt dist-upgrade "
#cmd += " --quiet -o=Dpkg::Use-Pty=0 --fix-broken --dry-run"
#cmd += " | grep -q 'ynh-deps'"
#logger.info("Simulating upgrade...")
#if os.system(cmd) == 0:
# raise YunohostError(
# "The upgrade cannot be completed, because some app dependencies would need to be removed?",
# raw_msg=True,
# )
# FIXME :
#postupgradecmds = "rm -f /usr/sbin/policy-rc.d\n"
#postupgradecmds += "echo 'Restarting nginx...' >&2\n"
#postupgradecmds += "systemctl restart nginx\n"
# If running from the webadmin, restart the API after a delay
if Moulinette.interface.type == "api":
logger.warning(m18n.n("migration_0027_delayed_api_restart"))
sleep(5)
# Restart the API after 10 sec (at now doesn't support sub-minute times...)
# We do this so that the API / webadmin still gets the proper HTTP response
cmd = 'at -M now >/dev/null 2>&1 <<< "sleep 10; systemctl restart nginx yunohost-api"'
# For some reason subprocess doesn't like the redirections so we have to use bash -c explicity...
subprocess.check_call(["bash", "-c", cmd])
def debian_major_version(self):
# The python module "platform" and lsb_release are not reliable because
# on some setup, they may still return Release=9 even after upgrading to
# buster ... (Apparently this is related to OVH overriding some stuff
# with /etc/lsb-release for instance -_-)
# Instead, we rely on /etc/os-release which should be the raw info from
# the distribution...
return int(
check_output(
"grep VERSION_ID /etc/os-release | head -n 1 | tr '\"' ' ' | cut -d ' ' -f2"
)
)
def yunohost_major_version(self):
return int(get_ynh_package_version("yunohost")["version"].split(".")[0])
def check_assertions(self):
# Be on bullseye (11.x) and yunohost 11.x
# NB : we do both check to cover situations where the upgrade crashed
# in the middle and debian version could be > 12.x but yunohost package
# would still be in 11.x...
if (
not self.debian_major_version() == N_CURRENT_DEBIAN
and not self.yunohost_major_version() == N_CURRENT_YUNOHOST
):
try:
# Here we try to find the previous migration log, which should be somewhat recent and be at least 10k (we keep the biggest one)
maybe_previous_migration_log_id = check_output(
"cd /var/log/yunohost/categories/operation && find -name '*migrate*.log' -size +10k -mtime -100 -exec ls -s {} \\; | sort -n | tr './' ' ' | awk '{print $2}' | tail -n 1"
)
if maybe_previous_migration_log_id:
logger.info(
f"NB: the previous migration log id seems to be {maybe_previous_migration_log_id}. You can share it with the support team with : sudo yunohost log share {maybe_previous_migration_log_id}"
)
except Exception:
# Yeah it's not that important ... it's to simplify support ...
pass
raise YunohostError("migration_0027_not_bullseye")
# Have > 1 Go free space on /var/ ?
if free_space_in_directory("/var/") / (1024**3) < 1.0:
raise YunohostError("migration_0027_not_enough_free_space")
# Have > 70 MB free space on /var/ ?
if free_space_in_directory("/boot/") / (1024**2) < 70.0:
raise YunohostError(
"/boot/ has less than 70MB available. This will probably trigger a crash during the upgrade because a new kernel needs to be installed. Please look for advice on the forum on how to remove old, unused kernels to free up some space in /boot/.",
raw_msg=True,
)
# Check system is up to date
# (but we don't if 'bullseye' is already in the sources.list ...
# which means maybe a previous upgrade crashed and we're re-running it)
if os.path.exists("/etc/apt/sources.list") and " bookworm " not in read_file(
"/etc/apt/sources.list"
):
tools_update(target="system")
upgradable_system_packages = list(_list_upgradable_apt_packages())
upgradable_system_packages = [
package["name"] for package in upgradable_system_packages
]
upgradable_system_packages = set(upgradable_system_packages)
# Lime2 have hold packages to avoid ethernet instability
# See https://github.com/YunoHost/arm-images/commit/b4ef8c99554fd1a122a306db7abacc4e2f2942df
lime2_hold_packages = set(
[
"armbian-firmware",
"armbian-bsp-cli-lime2",
"linux-dtb-current-sunxi",
"linux-image-current-sunxi",
"linux-u-boot-lime2-current",
"linux-image-next-sunxi",
]
)
if upgradable_system_packages - lime2_hold_packages:
raise YunohostError("migration_0027_system_not_fully_up_to_date")
@property
def disclaimer(self):
# Avoid having a super long disclaimer + uncessary check if we ain't
# on bullseye / yunohost 11.x
# NB : we do both check to cover situations where the upgrade crashed
# in the middle and debian version could be 12.x but yunohost package
# would still be in 11.x...
if (
not self.debian_major_version() == N_CURRENT_DEBIAN
and not self.yunohost_major_version() == N_CURRENT_YUNOHOST
):
return None
# Get list of problematic apps ? I.e. not official or community+working
problematic_apps = unstable_apps()
problematic_apps = "".join(["\n - " + app for app in problematic_apps])
# Manually modified files ? (c.f. yunohost service regen-conf)
modified_files = manually_modified_files()
modified_files = "".join(["\n - " + f for f in modified_files])
message = m18n.n("migration_0027_general_warning")
message = (
"N.B.: This migration has been tested by the community over the last few months but has only been declared stable recently. If your server hosts critical services and if you are not too confident with debugging possible issues, we recommend you to wait a little bit more while we gather more feedback and polish things up. If on the other hand you are relatively confident with debugging small issues that may arise, you are encouraged to run this migration ;)! You can read about remaining known issues and feedback from the community here: https://forum.yunohost.org/t/?? FIXME ?? \n\n"
+ message
+ "\n\n"
+ "Packages 'metronome' (xmpp server) and 'rspamd' (mail antispam) are now optional dependencies and may get uninstalled during the upgrade. Make sure to explicitly re-install those using 'apt install' after the upgrade if you care about those!"
)
if problematic_apps:
message += "\n\n" + m18n.n(
"migration_0027_problematic_apps_warning",
problematic_apps=problematic_apps,
)
if modified_files:
message += "\n\n" + m18n.n(
"migration_0027_modified_files", manually_modified_files=modified_files
)
return message
def patch_apt_sources_list(self):
sources_list = glob.glob("/etc/apt/sources.list.d/*.list")
if os.path.exists("/etc/apt/sources.list"):
sources_list.append("/etc/apt/sources.list")
# This :
# - replace single 'bullseye' occurence by 'bookworm'
# - comments lines containing "backports"
# - replace 'bullseye/updates' by 'bookworm/updates' (or same with -)
# - make sure the yunohost line has the "signed-by" thingy
# Special note about the security suite:
# https://www.debian.org/releases/bullseye/amd64/release-notes/ch-information.en.html#security-archive
for f in sources_list:
command = (
f"sed -i {f} "
"-e 's@ bullseye @ bookworm @g' "
"-e '/backports/ s@^#*@#@' "
"-e 's@ bullseye/updates @ bookworm-security @g' "
"-e 's@ bullseye-@ bookworm-@g' "
"-e 's@deb.*http://forge.yunohost.org@deb [signed-by=/usr/share/keyrings/yunohost-bookworm.gpg] http://forge.yunohost.org@g' "
)
os.system(command)
# Stupid OVH has some repo configured which dont work with next debian and break apt ...
os.system("rm -f /etc/apt/sources.list.d/ovh-*.list")
def get_apps_equivs_packages(self):
command = (
"dpkg --get-selections"
" | grep -v deinstall"
" | awk '{print $1}'"
" | { grep 'ynh-deps$' || true; }"
)
output = check_output(command)
return output.split("\n") if output else []
def get_php_packages(self):
command = (
"dpkg --get-selections"
" | grep -v deinstall"
" | awk '{print $1}'"
" | { grep '^php' || true; }"
)
output = check_output(command)
return output.split("\n") if output else []
def patch_yunohost_conflicts(self):
#
# This is a super dirty hack to remove the conflicts from yunohost's debian/control file
# Those conflicts are there to prevent mistakenly upgrading critical packages
# such as dovecot, postfix, nginx, openssl, etc... usually related to mistakenly
# using backports etc.
#
# The hack consists in savagely removing the conflicts directly in /var/lib/dpkg/status
#
# We only patch the conflict if we're on yunohost 11.x
if self.yunohost_major_version() != N_CURRENT_YUNOHOST:
return
conflicts = check_output("dpkg-query -s yunohost | grep '^Conflicts:'").strip()
if conflicts:
# We want to keep conflicting with apache/bind9 tho
new_conflicts = "Conflicts: apache2, bind9"
command = (
f"sed -i /var/lib/dpkg/status -e 's@{conflicts}@{new_conflicts}@g'"
)
logger.debug(f"Running: {command}")
os.system(command)

27
src/tools.py
View file

@ -48,6 +48,7 @@ from yunohost.utils.system import (
ynh_packages_version,
dpkg_is_broken,
dpkg_lock_available,
_apt_log_line_is_relevant,
)
from yunohost.utils.error import YunohostError, YunohostValidationError
from yunohost.log import is_unit_operation, OperationLogger
@ -530,32 +531,6 @@ def tools_upgrade(operation_logger, target=None):
operation_logger.success()
def _apt_log_line_is_relevant(line):
irrelevants = [
"service sudo-ldap already provided",
"Reading database ...",
"Preparing to unpack",
"Selecting previously unselected package",
"Created symlink /etc/systemd",
"Replacing config file",
"Creating config file",
"Installing new version of config file",
"Installing new config file as you requested",
", does not exist on system.",
"unable to delete old directory",
"update-alternatives:",
"Configuration file '/etc",
"==> Modified (by you or by a script) since installation.",
"==> Package distributor has shipped an updated version.",
"==> Keeping old config file as default.",
"is a disabled or a static unit",
" update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults",
"insserv: warning: current stop runlevel",
"insserv: warning: current start runlevel",
]
return line.rstrip() and all(i not in line.rstrip() for i in irrelevants)
@is_unit_operation()
def tools_shutdown(operation_logger, force=False):
shutdown = force

120
src/utils/system.py
View file

@ -20,6 +20,7 @@ import re
import os
import logging
from moulinette import Moulinette
from moulinette.utils.process import check_output
from yunohost.utils.error import YunohostError
@ -211,3 +212,122 @@ def _dump_sources_list():
if line.startswith("#") or not line.strip():
continue
yield filename.replace("/etc/apt/", "") + ":" + line.strip()
def aptitude_with_progress_bar(cmd):
from moulinette.utils.process import call_async_output
msg_to_verb = {
"Preparing for removal": "Removing",
"Preparing to configure": "Installing",
"Removing": "Removing",
"Unpacking": "Installing",
"Configuring": "Installing",
"Installing": "Installing",
"Installed": "Installing",
"Preparing": "Installing",
"Done": "Done",
"Failed?": "Failed?",
}
disable_progress_bar = False
if cmd.startswith("update"):
# the status-fd does stupid stuff for 'aptitude update', percentage is always zero except last iteration
disable_progress_bar = True
def log_apt_status_to_progress_bar(data):
if disable_progress_bar:
return
t, package, percent, msg = data.split(":", 3)
# We only display the stuff related to download once
if t == "dlstatus":
if log_apt_status_to_progress_bar.download_message_displayed is False:
logger.info("Downloading...")
log_apt_status_to_progress_bar.download_message_displayed = True
return
if package == "dpkg-exec":
return
if package and log_apt_status_to_progress_bar.previous_package and package == log_apt_status_to_progress_bar.previous_package:
return
try:
percent = round(float(percent), 1)
except Exception:
return
verb = "Processing"
for m, v in msg_to_verb.items():
if msg.startswith(m):
verb = v
log_apt_status_to_progress_bar.previous_package = package
width = 20
done = "#" * int(width * percent / 100)
remain = "." * (width - len(done))
logger.info(f"[{done}{remain}] > {percent}% {verb} {package}\r")
log_apt_status_to_progress_bar.previous_package = None
log_apt_status_to_progress_bar.download_message_displayed = False
def strip_boring_dpkg_reading_database(s):
return re.sub(r'(\(Reading database ... \d*%?|files and directories currently installed.\))', '', s)
callbacks = (
lambda l: logger.debug(strip_boring_dpkg_reading_database(l).rstrip() + "\r"),
lambda l: logger.warning(l.rstrip() + "\r"), # ... aptitude has no stderr ? :| if _apt_log_line_is_relevant(l.rstrip()) else logger.debug(l.rstrip() + "\r"),
lambda l: log_apt_status_to_progress_bar(l.rstrip()),
)
original_cmd = cmd
cmd = (
f'LC_ALL=C DEBIAN_FRONTEND=noninteractive APT_LISTCHANGES_FRONTEND=none aptitude {cmd} --quiet=2 -o=Dpkg::Use-Pty=0 -o "APT::Status-Fd=$YNH_STDINFO"'
)
# If upgrading yunohost from the API, delay the Yunohost-api restart
# (this should be the last time we need it before bookworm, because on bookworm, yunohost-admin cookies will be persistent upon api restart)
if " yunohost " in cmd and Moulinette.interface.type == "api":
cmd = "YUNOHOST_API_RESTART_WILL_BE_HANDLED_BY_YUNOHOST=yes " + cmd
logger.debug(f"Running: {cmd}")
read, write = os.pipe()
os.write(write, b"y\ny\ny")
os.close(write)
ret = call_async_output(cmd, callbacks, shell=True)
if log_apt_status_to_progress_bar.previous_package is not None and ret == 0:
log_apt_status_to_progress_bar("done::100:Done")
elif ret != 0:
raise YunohostError(f"Failed to run command 'aptitude {original_cmd}'", raw_msg=True)
def _apt_log_line_is_relevant(line):
irrelevants = [
"service sudo-ldap already provided",
"Reading database ...",
"Preparing to unpack",
"Selecting previously unselected package",
"Created symlink /etc/systemd",
"Replacing config file",
"Creating config file",
"Installing new version of config file",
"Installing new config file as you requested",
", does not exist on system.",
"unable to delete old directory",
"update-alternatives:",
"Configuration file '/etc",
"==> Modified (by you or by a script) since installation.",
"==> Package distributor has shipped an updated version.",
"==> Keeping old config file as default.",
"is a disabled or a static unit",
" update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults",
"insserv: warning: current stop runlevel",
"insserv: warning: current start runlevel",
]
return line.rstrip() and all(i not in line.rstrip() for i in irrelevants)