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#!/bin/sh
#
# Copyright (C) 2025 Luis Guzmán <ark@switnet.org>
# Copyright (C) 2008-2024 Ruben Rodriguez <ruben@trisquel.info>
# Copyright (C) 2014 Santiago Rodriguez <santi@trisquel.info>
# Copyright (C) 2019 Mason Hock <mason@masonhock.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Note that you would need to publish and sign the upgrade tarball
# gpg -ba release_name.tar.gz
# Also, don't forget to update the meta-release files at archive and packages.t.i
# The "obsoletes" list from ubuntu has been removed
VERSION=16.2
. ./config
# Previous upstream release name, update for each release.
PREV_UPS_REL=jammy
PREV_TRIS_REL=aramo
# Use git Mirrors.masterlist as source.
Mirrors_masterlist=$(mktemp)
Mirrors_masterlist_git="trisquel-packages/-/raw/master/extra/mirrors/Mirrors.masterlist"
TPH_GIT_URL="https://gitlab.trisquel.org/trisquel/package-helpers/"
# Fix PEP440 version compatibility
# https://salsa.debian.org/debian/distro-info/-/commit/e2877dc44659d034155495e91976874c209a3c02
patch_p1 $DATA/pep440.patch
#%FSDG: Remove functions to deal with proprietary drivers
rm ./DistUpgrade/xorg_fix_proprietary.py
rm ./DistUpgrade/NvidiaDetector
sed s/self.checkForNvidia/#self.checkForNvidia/ DistUpgrade/DistUpgradeCache.py -i
sed '/_add_extras_repository/,/adding extras.ubuntu.com/d' -i DistUpgrade/DistUpgradeQuirks.py
sed 's/01ubuntu/01backports/' -i DistUpgrade/DistUpgradeController.py
rm tests/test-data/xorg.conf.fglrx
# Fix mirror checker
sed '/security.ubuntu.com" in entry.uri or/d' -i DistUpgrade/DistUpgradeController.py
#https://bugs.launchpad.net/ubuntu/+source/python-defaults/+bug/990740
cat << EOF >> DistUpgrade/DistUpgradeQuirks.py
def from_taranisPostInitialUpdate(self):
logging.debug("Setting APT::Immediate-Configure=false")
apt.apt_pkg.config.set("APT::Immediate-Configure", "false")
os.system("apt-get install --force-yes -y libblkid1 lzma dpkg")
def from_taranisPostCleanup(self):
logging.debug("Setting APT::Immediate-Configure=true")
apt.apt_pkg.config.set("APT::Immediate-Configure", "true")
EOF
rm $(find . -name Ubuntu.info)
cat << EOF > DistUpgrade/Trisquel.info
ChangelogURI: https://packages.trisquel.org/changelogs/pool/%s/%s/%s/%s_%s/%s
Suite: $CODENAME
RepositoryType: deb
BaseURI: https://archive.trisquel.org/trisquel/
Description: Trisquel $CODENAME
Component: main
Enabled: 1
CompDescription: Trisquel GNU/linux packages
Suite: $CODENAME-security
RepositoryType: deb
BaseURI: https://archive.trisquel.org/trisquel/
Description: Trisquel $CODENAME Security Updates
Component: main
Enabled: 1
CompDescription: Trisquel GNU/linux packages
Suite: $CODENAME-updates
RepositoryType: deb
BaseURI: https://archive.trisquel.org/trisquel/
Description: Trisquel $CODENAME Updates
Component: main
Enabled: 1
CompDescription: Trisquel GNU/linux packages
Suite: $CODENAME-backports
RepositoryType: deb
BaseURI: https://archive.trisquel.org/trisquel/
Description: Trisquel $CODENAME Backports
Component: main
Enabled: 0
CompDescription: Trisquel GNU/linux packages
EOF
rm DistUpgrade/ReleaseAnnouncement
cat << EOF > DistUpgrade/ReleaseAnnouncement
= Welcome to Trisquel GNU/Linux $REVISION '$CODENAME' =
The Trisquel team is proud to announce Trisquel $REVISION '$CODENAME'.
We recommend to apply all pending updates to the system before upgrading.
Trisquel is a fully free operating system based in GNU/Linux, for domestic
users, small enterprises and educational centers.
We hope you enjoy Trisquel.
== Feedback and Helping ==
If you would like to help shape Trisquel, take a look at the list of
ways you can participate at
https://trisquel.info/en/wiki/how-help
Your comments, bug reports, patches and suggestions will help ensure
that our next release is the best release of Trisquel ever. If you feel
that you have found a bug please send it to us via
https://gitlab.trisquel.org/trisquel/package-helpers/-/issues
If you have a question, or if you think you may have found a bug but
aren't sure, first try asking on the #trisquel IRC channel on LiberaChat,
on the Trisquel Users mailing list, or on the Trisquel forums:
https://listas.trisquel.info/
https://trisquel.info/forum
== More Information ==
You can find out more about Trisquel on our website, IRC channel and wiki.
If you're new to Trisquel, please visit:
https://trisquel.info
To sign up for future Trisquel announcements, please subscribe to Trisquel's
very low volume announcement list at:
https://listas.trisquel.info/mailman/listinfo/trisquel-announce
EOF
rm DistUpgrade/DevelReleaseAnnouncement
cat << EOF > DistUpgrade/DevelReleaseAnnouncement
This is a development release, do not install on production systems!
EOF
cat DistUpgrade/ReleaseAnnouncement >> DistUpgrade/DevelReleaseAnnouncement
rm DistUpgrade/EOLReleaseAnnouncement
cat << EOF > DistUpgrade/EOLReleaseAnnouncement
= Trisquel GNU/Linux $REVISION '$CODENAME' is NO LONGER SUPPORTED! =
You are attempting to upgrade to a version of Trisquel that is no longer
supported. Since we do only keep upgrade packages for decomissioned releases
for a while, this upgrade may fail. Try the sandbox method first (by running
update-manager -s) or ask in our forums, lists or irc channels if you are
unsure about this procedure.
Even if the required upgrade packages for $CODENAME are still available, to
get a currently supported release you would need to upgrade at least once
more after this procedure ends, so we recommend you to do a clean install
using the latest LTS or STS edition.
== Feedback and Helping ==
If you would like to help shape Trisquel, take a look at the list of
ways you can participate at
https://trisquel.info/en/wiki/how-help
Your comments, bug reports, patches and suggestions will help ensure
that our next release is the best release of Trisquel ever. If you feel
that you have found a bug please send it to us via
https://gitlab.trisquel.org/trisquel/package-helpers/-/issues
If you have a question, or if you think you may have found a bug but
aren't sure, first try asking on the #trisquel IRC channel on LiberaChat,
on the Trisquel Users mailing list, or on the Trisquel forums:
https://listas.trisquel.info/
https://trisquel.info/forum
== More Information ==
You can find out more about Trisquel on our website, IRC channel and wiki.
If you're new to Trisquel, please visit:
https://trisquel.info
To sign up for future Trisquel announcements, please subscribe to Trisquel's
very low volume announcement list at:
https://listas.trisquel.info/mailman/listinfo/trisquel-announce
EOF
rm DistUpgrade/EOLReleaseAnnouncement.html DistUpgrade/ReleaseAnnouncement.html
perl $DATA/parsewiki DistUpgrade/EOLReleaseAnnouncement > DistUpgrade/EOLReleaseAnnouncement.html
perl $DATA/parsewiki DistUpgrade/ReleaseAnnouncement > DistUpgrade/ReleaseAnnouncement.html
perl $DATA/parsewiki DistUpgrade/DevelReleaseAnnouncement > DistUpgrade/DevelReleaseAnnouncement.html
cat <<EOF > data/removal_denylist.cfg
# list of packages that should never be removed
trisquel-base
trisquel-minimal
trisquel-desktop-common
trisquel-mini
triskel
trisquel-sugar
# update-manager should not remove itself
update-manager
update-manager-core
trisquel-release-upgrader-core
# if for example postgresql-10 is purged the cluster can be dropped which we
# should prevent (LP: #871893, #1825563)
^postgresql-.*[0-9]\.[0-9].*
^postgresql-.*[0-9][0-9].*
# the upgrade runs in it
^screen$
# the upgrade might be run over ssh
^openssh-server$
EOF
rm data/mirrors.cfg
# https://gitlab.trisquel.org/trisquel/trisquel-packages/-/tree/master/extra/mirrors
# FIXME: Propose a way to integrate from git and avoid fetching via wget/curl.
wget https://gitlab.trisquel.org/trisquel/$Mirrors_masterlist_git -o /dev/null -O $Mirrors_masterlist
python3 $DATA/../python-apt/parse-mirror-masterlist.py $Mirrors_masterlist|grep https|sort > data/mirrors.cfg
rm $Mirrors_masterlist
replace changelogs.ubuntu.com packages.trisquel.org .
rpl ubuntu-archive-keyring.gpg trisquel-archive-keyring.gpg . -R
rpl 11\.04 5\.0 DistUpgrade/*.ui
rpl 11\.04 5\.0 po/* -R
rpl 11\.10 5\.5 DistUpgrade/*.ui
rpl 11\.10 5\.5 po/* -R
rpl 12\.04 6\.0 DistUpgrade/*.ui
rpl 12\.04 6\.0 po/* -R
rpl 14\.04 7\.0 po/* -R
rpl 14\.04 7\.0 DistUpgrade/*.ui -R
replace '14.04' '7.0'
rpl 16\.04 8\.0 po/* -R
rpl 16\.04 8\.0 DistUpgrade/*.ui -R
replace '16.04' '8.0'
rpl 18\.04 9\.0 po/* -R
rpl 18\.04 9\.0 DistUpgrade/*.ui -R
replace '18.04' '9.0'
rpl 20\.04 10\.0 po/* -R
rpl 20\.04 10\.0 DistUpgrade/*.ui -R
replace '20.04' '10.0'
replace '22.04' '11.0'
replace '24.04' '12.0'
rpl oneiric brigantia . -R
rpl natty dagda . -R
rpl maverick slaine . -R
rpl lucid taranis . -R
rpl karmic awen . -R
rpl jaunty dwyn . -R
rpl hardy robur . -R
rpl lucid taranis . -R
rpl precise toutatis . -R
rpl trusty belenos . -R
rpl xenial flidas . -R
rpl bionic etiona . -R
rpl focal nabia . -R
rpl jammy aramo . -R
rpl noble ecne . -R
rm data/DistUpgrade.cfg*
cp $DATA/DistUpgrade.cfg* data/
cat << EOF | tee -a utils/demoted.cfg utils/demoted.cfg.$PREV_UPS_REL
notification-daemon
resolvconf
eom
desktop-common
EOF
for i in utils/demoted.cfg utils/demoted.cfg.$PREV_UPS_REL
do
sort -o $i $i
done
mv data/demoted.cfg.$PREV_UPS_REL data/demoted.cfg.$PREV_TRIS_REL
sed -i "s|the command .ubuntu-bug ubuntu-release-upgrader-core. in a terminal|$TPH_GIT_URL|" DistUpgrade/DistUpgradeCache.py
replace "https*://launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+filebug" "${TPH_GIT_URL}-/issues" .
replace "https*://launchpad.net/ubuntu/+source/ubuntu-release-upgrader" "$TPH_GIT_URL" .
replace "https*://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+filebug" "${TPH_GIT_URL}-/issues" .
find -type f |xargs rename 's/ubuntu-release-upgrader/trisquel-release-upgrader/g'
replace "ubuntu-release-upgrader" "trisquel-release-upgrader" .
mv kubuntu-devel-release-upgrade triskel-devel-release-upgrade
#mv tests/test-data-cdrom/ubuntu tests/test-data-cdrom/trisquel
replace old-releases.ubuntu.com oldarchive.trisquel.org
rpl "edubuntu" "trisquel-sugar" . -R
rpl "xubuntu" "trisquel-mini" . -R
rpl "kubuntu" "triskel" . -R
rpl "Kubuntu" "Triskel" . -R
rpl " Ubuntu " " Trisquel " . -R
rpl "Ubuntu " "Trisquel " . -R
rpl " Ubuntu" " Trisquel" . -R
rpl " ubuntu " " trisquel " . -R
rpl "ubuntu " "trisquel " . -R
rpl " ubuntu" " trisquel" . -R
rpl archive.ubuntu.com/ubuntu archive.trisquel.org/trisquel . -R
rpl security.ubuntu.com/ubuntu archive.trisquel.org/trisquel . -R
rpl archive.ubuntu.com archive.trisquel.org . -R
rpl security.ubuntu.com archive.trisquel.org . -R
sed "s/.main., .restricted., .universe., .multiverse./'main'/g" DistUpgrade/DistUpgradeController.py -i utils/demotions.py
sed '/restricted/d' -i utils/demotions.py
rpl "main restricted" "main" DistUpgrade -R
replace Ubuntu Trisquel
replace Canonical Trisquel
replace "https*://www.ubuntu.com/" "https://trisquel.info" .
replace "https*://wiki.ubuntu.com/X/Bugs/" "${TPH_GIT_URL}-/issues" .
replace "https*://wiki.ubuntu.com/" "https://trisquel.info/wiki" .
replace "https*://help.ubuntu.com/community" "https://trisquel.info/wiki" .
/bin/sed -i \
-e 's/kubuntu/triskel/g' \
-e 's/xubuntu/trisquel-mini/g' \
-e 's/<2F>~Lubuntu/<2F>~Ltrisquel/g' \
-e 's/被ubuntu/被trisquel/g' \
-e "s#http://launchpad.net/ubuntu/+source/%s/%s/+changelog#$TPH_GIT_URL#g" \
-e 's/<.*@ubuntu.com/<info@trisquel.info/g' \
-e 's/ ubuntu\n/ trisquel\n/g' \
-e 's/ubuntu\ /trisquel\ /g' \
-e 's/\ ubuntu/\ trisquel/g' \
-e 's/Ubuntu/Trisquel/g' \
-e 's/ubuntu-desktop/trisquel-/g' \
-e 's/www.ubuntu.com/trisquel.info/g' \
-e 's/www.ubuntulinux.org/trisquel.info/g' \
po/*.po \
$(find -type f -name '*.py') \
$(find -type f -name '*.glade')
replace Trisquel-Gettext Ubuntu-Gettext
sed '1s/trisquel/ubuntu/' debian/control -i
sed '/drivers/d' debian/control -i
for i in core gtk qt; do
sed "/Package: trisquel-release-upgrader-$i/ s/$/\nProvides: ubuntu-release-upgrader-$i/" -i debian/control
done
sed 's/ubuntu-release-upgrader-core/ubuntu-release-upgrader-core (= ${source:Version})/' -i debian/control
# Fix meta-release file
cat << MR-FILE > data/meta-release
# default location for the meta-release file
[METARELEASE]
URI = https://archive.trisquel.org/trisquel/meta-release
URI_LTS = https://archive.trisquel.org/trisquel/meta-release
URI_UNSTABLE_POSTFIX = -development
URI_PROPOSED_POSTFIX = -proposed
MR-FILE
# Modify build-scripts
sed -i "s|DIST=.*|DIST=$CODENAME|" DistUpgrade/build-dist.sh
sed -i "s|MAINTAINER=.*|MAINTAINER=\"$DEBFULLNAME <$DEBEMAIL>\"|" DistUpgrade/build-dist.sh
#NOTE: In order to run build-dist.sh it is required:
# - apt-clone
# - intltool
changelog "Compiled for Trisquel"
PARALLEL=false package
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