Cloudron App Packagers
An extremely old thread, but here goes.
My Radicale instance broke, tried to fix it, but realised that I never liked it much anyway. So looked at alternatives and found Baikal.
Now packaged and released as a Community App.
In your AppStore, 
Enter when prompted : https://communityapps.appx.uk/cloudron-baikal/CloudronVersions.json
Brief info at https://communityapps.appx.uk
@jdaviescoates good luck with trying it, hope you like it.
I will fix the mobile responsive view, thanks for letting me know. 
@ekevu123
if you have a startup.sh or other launch script, it is common to have the script touch /app/data/initialized during first setup, all setup inside a test whether .initialized is present or not.
If so, skip setup.
If not, then do setup.
Setup including key generation.
I haven't reviewed how you launch the app, so not sure how viable it is for you, but it's very common for other apps.
if [ ! -f /app/data/.initialized ]; then
cp -a -n /app/code/defaults/config/. /app/data/config/ || true
touch /app/data/.initialized
fi
As Robi is already saying. You can have a look at how other apps are doing this at https://git.cloudron.io/packages. A simple example is at https://docs.cloudron.io/packaging/cheat-sheet#one-time-ini as well.
The important thing is that you are creating this file inside of /app/data so that it is part of the persistent and backed up data
@ekevu123 it is this GitHub button which generates the 404:
@jdaviescoates everything needs to start somewhere.
@ekevu123 A nice additional feature would be to get calendars via ews.
I have wanted to check out your app and tried signing up to your hosted version. When signing up via GitHub i am getting a 404 from GitHub. Sign in via Google works. Later when trying to connect a Google calendar i am getting an error that 't****p***ve1@gmail.com' (censored by me, else you would probably be spammed) still needs to approve the app.
Edit: and the timezone detection is weird. I am located in the Netherlands. It auto selected Brussels as my city. When searching there was no Amsterdam. Searching for Berlin brought up the country Denmark.
In your documentation i found this
‘ SECRET=$(openssl rand -base64 64 | tr -d '\n')\ncloudron env set --app tymeslot.yourdomain.com \\n SECRET_KEY_BASE=$SECRET \\n PHX_HOST=tymeslot.yourdomain.com \\n PORT=4000’
Information like the domain are exposed by Cloudron already. https://docs.cloudron.io/packaging/cheat-sheet#environment-variables
Can't stop laughing
I got a little frustrated with one package.
AI error
I challenged it "robustly"
Its response ?
Very cheeky, since the login error was not creds, but paths set by AI.
My original Cloudron-Facilmap package has been re-packaged as a Community App, so available for installation through AppStore "Add a Custom App".
Prior to it being added in @community-apps, you can find it here :
https://communityapps.appx.uk
I'd personally really like FacilMap - I think @timconsidine has packaged it but none of his many packages have yet made it into the new Community Apps, but presumably it won't take too much more work to get them in there...
Facilmap has been re-packaged as a community app.
Small delay as I attempt to build a publishing process.
Other apps will follow.
I have messaged @James about getting it added to the category.
In the interim, for my own organisation, I will put all my community apps here : https://communityapps.appx.uk
