Most test scripts don't have any documentation regarding it's purpose,
although it can be guessed by the code. There's value in adding this
small comment.
[skip-ci]
With new weldr-client package the metadata tar archive created has
permissions set to 600 instead of 644 which causes permission failures
when interacting with it. Adding sudo to resolve that.
The commonly used 'greenprint' function now adds a date + timestamp to
each message for debugging and tracking the duration of segments of each
scripts.
Renamed tar-installer to image-installer.
This is a more appropriate name:
- It disassociates the image type from the "tar" image type. The two
should not be perceived to be connected.
- It's more descriptive. The format of the payload (tar) isn't relevant
to the purpose of the image type.
Several changes required to get the installer test working in CI.
Blueprint:
- Add packages for SSH and networking
- Use generated SSH key and username variable for user setup
Kickstart:
- The ISO contains a kickstart file with the `liveimg` command. Instead
of trying to inject a kickstart during virt-install, we override the
existing file on the ISO. The `modksiso` function reads a kickstart
file from an existing ISO, adds commands to make the installation
fully automatic (partitioning, text --non-interactive) and creates a
new ISO with the modified kickstart file using mkksiso.
- Simple networking added to kickstart file.
- Kernel command line args for installer added via the mkksiso command
since the `--cdrom` installation source doesn't support injecting
command line arguments.
virt-install:
- Using `--cdrom` instead of `--location`: latter was failing to
install.
- No longer injects a kickstart file (since we handle it separately) and
doesn't add extra Kernel args.
