* Add migration skeleton
* Clumsy attempt to adapt the upgrade script to python
* At the end of the migration, force the regen conf of specific services
* Implement the apt clean/autoremove at the end of migration
* Attempt to fix the upgrade of yunohost packages
* Dumb mistake :|
* Adding strings
* Add test of free space for /var/
* Fix sources.list patching
* Stupid mistake :|
* Check system is up to date
* Working on disclaimer draft
* Add a function to list installed 'unstable' apps
* Get actual list of problemtic apps + improve disclaimer message building
* Use helper to run the apt update
* More simplifications of disclaimer building
* Add helper function to get manually modified files
* Fetch actuall list of manually modified files to build disclaimer
* Internationalize disclaimer
* Don't skip stretch migration when running postinstall on jessie
* Add a done message at the very end of the migration
* Also patch jessie/updates and backports in sources.list
* Backup and restore conf files modified during the upgrade to not mess regen-conf
* Also check for yunohost being in 2.x at the beginning of upgrade
* Fix the check for upgradable packages..
* Try to be more robust if folder already exists (when running multiple times)
* I probably meant fail2ban here o.O
* Try to improve robustness when running multiple time
* Add a check after the main upgrade that we're effectively on stretch
* Hold apps equivs packages during the upgrade
* Show dist-upgrade logs in the yunohost admin, using call_async_output
* Misc fixes because I broke things /o\
* Touch /etc/yunohost/installed at the end, because for some weird reason it get deleted sometimes :|
* Removing this unecessary message, especially because it 'hide' the previous one when running from the webadmin
* Install php-zip for nextcloud and kanboard
* Don't crash if there's no [app]-ynh-deps
* Revert previous commit that added this, should be fixed in the stretch branch now
* [fix] Unhold metronome for migration (#452)
* Let's use forge.yunohost.org as repo now
