Update Ubuntu Touch apps to 20.04 Focal Fossa

jonius

@remark I would suggest to use the CLICKABLE_FRAMEWORK env var only when building for xenial and focal from the exact same code base, using the QML compat layer. As the instructions suggest to replace Ubuntu imports by Lomiri, I'd rather suggest to set framework: ubuntu-sdk-20.04 in the clickable.yaml.

kugiigi

@jonius Is it required in clickable.yaml or changing the framework in the manifest works? I guess not since the clickable config let's it identify that it's focal?

kugiigi

These are the things I've done in my apps:

Set framework in clickable config file
"framework": "ubuntu-sdk-20.04"
Set framework in manifest
"framework": "ubuntu-sdk-20.04"
Update policy in the apparmor config
"policy_version": 20.04

Run the following inside the project's directory

find -name '*.qml' | xargs -I {} sed -i 's/import Ubuntu\./import Lomiri./g' {}
find -name '*.qml' | xargs -I {} sed -i 's/UbuntuAnimation/LomiriAnimation/g' {}
find -name '*.qml' | xargs -I {} sed -i 's/UbuntuNumberAnimation/LomiriNumberAnimation/g' {}
find -name '*.qml' | xargs -I {} sed -i 's/UbuntuListView/LomiriListView/g' {}
find -name '*.qml' | xargs -I {} sed -i 's/UbuntuColors/LomiriColors/g' {}
find -name '*.qml' | xargs -I {} sed -i 's/UbuntuShape/LomiriShape/g' {}

Also, tailing app logs since Logviewer isn't updated yet for focal
journalctl -f --user-unit lomiri-app-launch--application-click--<appname>

jonius

@kugiigi Clickable does not consider the manifest when deciding to use a xenial/focal docker image. It considers the framework in the project config or the env var. Otherwise it uses its default, which still is xenial. For a QML only app (after testing it really works in focal), one could keep the 16.04 framework for now and just upload the same click for focal.

Note that clickable log and clickable logs use journalctl for focal (if the framework is specified as focal).

The instructions above should be updated with what you suggest. :thumbs_up:

jonius

What is also missing is updating the app armor policy to 20.04 and renaming the X-Ubuntu keys in the desktop file to X-Lomiri.

danfro

To add a few lines to @kugiigi s post with the replace work that needs doing, here my addition of a few more lines:

find -name '*.qml' | xargs -I {} sed -i 's/Ubuntu.Components/Lomiri.Components/g' {}
find -name '*.qml' | xargs -I {} sed -i 's/Ubuntu.Connectivity/Lomiri.Connectivity/g' {}
find -name '*.in.in' | xargs -I {} sed -i 's/X-Ubuntu/X-Lomiri/g' {}

The last line is for the desktop file.

kugiigi

@danfro First 2 lines might already be covered by the replace for import Ubuntu

danfro

@kugiigi true. I wonder why I noted those lines a while ago.

CiberSheep

I've put some of this in an unfinished sh:

https://gitlab.com/cibersheep/update-apps

MR are welcome to finish the process that are missing

CiberSheep

Fixed an issue where the regex would make
Ubuntu.Web 0.2 -> Lomiri.Web 0.2
now should be fixed as it has to be Morph.Web 0.1 (most recent version for now)

Update some checks and feedback to user added

I need help with the sh because it's incomplete... MR's welcome

https://gitlab.com/cibersheep/update-apps