ISO/archiso/initcpio/install/archiso_shutdown
David Runge e2032db4e7
Adding linting for initcpio scripts
archiso/initcpio/install/*:
Setting bash shebang for all scripts and making them comform with shellcheck.

archiso/initcpio/{hooks,script}/*:
Setting ash shebang for all scripts and making them comform with shellcheck (for dash, as shellcheck has no ash specific
ruleset). Essentially the ash based scripts should be POSIX compliant as much as possible to have an easier time
writing, debugging and maintaining them.
Ensuring that variables are not treated as options and introducing variable quoting.

.gitlab-ci.yml:
Integrating shellcheck for initcpio scripts.

Closes #32
2020-07-11 20:58:01 +02:00

19 lines
387 B
Bash

#!/usr/bin/env bash
build() {
add_binary cp
add_runscript
add_file /usr/lib/initcpio/archiso_shutdown /shutdown
}
help() {
cat <<HELPEOF
This hook will create a shutdown initramfs in /run/initramfs
that we can pivot to on shutdown in order to unmount / and
and other mount points, dm-snapshot and loopback devices.
Mostly useful for persistent dm-snapshot.
HELPEOF
}