Road to have Multi-phased extensions

[mkikets99]

TODO (Will be updated):

• Move phases to separate folder.
• Move phases config to the $PHASENAME/phases.config.sh file
• Make config for extension by having config.sh file with information:
  • How many phases does it have
  • Make functions that runned before and after building
• Make a folder-like static and templates folders

If any question and suggestions - ask.

[krglaws]

Just a heads up: I just pushed a fix for an issue in the check_dependencies function, but I think it should be an easy merge since it doesn't seem like you will need to touch that part of the script.

[mkikets99]

I upstreamed it on fork... Automerge was successful.
I am continuing to work on it...

Also.. about idea with systemd... if this will work correctly, it can be used to build either with sysvinit or systemd. Just different --phase-id will be used...

... if you dont like -t|--phase-id spelling you can provide your option

[krglaws]

Want to create a PR? It's ok if it isn't ready yet, you can continue to work on it, but having a PR open would help us to discuss the changes, and I'd be able to look at the diff and see how it looks.

[mkikets99]

Done...
Also i think i may finished this portion of scripting...
Now i will check why it not executing grub and syslinux

[mkikets99]

Also: I think that build_extension is now unnecessary because of new --phase-id option...