- We have the manifest.
- Define empty actions array.
- Loop over the manifest, looking for:
    - check required variables
    - hostname, push action
    - package manager, push action
    - push action: update package manager
    - for standard:
        - create array with formatted package items
        - Install step: map over with proper handler
        - Post-install post-install-cmment steps: for_each over executing script
            - for each over executing the post-install script
            - with the same context, execute post-install-comment and store output
        
        - Post-install-comment: 
    - group standard packages and push action
    - install casks, push action
    - install binaries, for each one: push action


Steps:
- Check required variables
    - check VAR1: YES
    - check VAR2: YES
    - check VAR3: YES
- Detect os
    - Detected
    - Validated with the one specified on the manifest
- Set hostname
    - Changing hostname to HOSTNAME
- Detect pm
    - Detected
    - Validated with the one specified on the manifest
- Update and upgrade packages with pm
    - Updated
- Install packages
    - [bulk-standard]
        - ...apt
        - completed
    - [bulk-casks]
        - ..blabla
        - completed
    - []
- Install standard packages
    - Bulk all packages: install apt pkg1 pkg2 pkg3
    - completed
- Post-Install standard packages
    - [pkg1]
        - echo this and that
        - completed
    - [pkg2]
        - completed
- Install gui packages (casks)
- Post-Install gui packages
- Install binaries
    - [binary 1]
        - completed
    - [binary 2]
        - completed
- Post-Install binary packages