diff options
| -rw-r--r-- | Makefile | 9 | ||||
| -rw-r--r-- | libalpm/hooks/60-mkinitcpio-remove.hook | 16 | ||||
| -rw-r--r-- | libalpm/hooks/90-mkinitcpio-install.hook | 12 | ||||
| -rw-r--r-- | libalpm/scripts/mkinitcpio-install | 44 | ||||
| -rw-r--r-- | libalpm/scripts/mkinitcpio-remove | 39 | ||||
| -rw-r--r-- | mkinitcpio.d/hook.preset | 14 |
6 files changed, 133 insertions, 1 deletions
@@ -18,7 +18,9 @@ DIRS = \ /usr/share/man/man1 \ /usr/share/mkinitcpio \ /usr/lib/systemd/system/shutdown.target.wants \ - /usr/lib/tmpfiles.d + /usr/lib/tmpfiles.d \ + /usr/share/libalpm/hooks \ + /usr/share/libalpm/scripts BASH_SCRIPTS = \ mkinitcpio \ @@ -70,6 +72,11 @@ install: all ln -s mkinitcpio $(DESTDIR)/usr/share/bash-completion/completions/lsinitcpio install -m644 shell/zsh-completion $(DESTDIR)/usr/share/zsh/site-functions/_mkinitcpio + install -m644 libalpm/hooks/90-mkinitcpio-install.hook $(DESTDIR)/usr/share/libalpm/hooks/90-mkinitcpio-install.hook + install -m755 libalpm/scripts/mkinitcpio-install $(DESTDIR)/usr/share/libalpm/scripts/mkinitcpio-install + install -m644 libalpm/hooks/60-mkinitcpio-remove.hook $(DESTDIR)/usr/share/libalpm/hooks/60-mkinitcpio-remove.hook + install -m755 libalpm/scripts/mkinitcpio-remove $(DESTDIR)/usr/share/libalpm/scripts/mkinitcpio-remove + doc: $(MANPAGES) man/%: man/%.txt Makefile a2x -d manpage \ diff --git a/libalpm/hooks/60-mkinitcpio-remove.hook b/libalpm/hooks/60-mkinitcpio-remove.hook new file mode 100644 index 0000000..ab71ed6 --- /dev/null +++ b/libalpm/hooks/60-mkinitcpio-remove.hook @@ -0,0 +1,16 @@ +[Trigger] +Type = File +Operation = Remove +Target = usr/lib/modules/*/vmlinuz + +[Trigger] +Type = Package +Operation = Remove +Target = mkinitcpio +Target = mkinitcpio-git + +[Action] +Description = Removing linux initcpios... +When = PreTransaction +Exec = /usr/share/libalpm/scripts/mkinitcpio-remove +NeedsTargets diff --git a/libalpm/hooks/90-mkinitcpio-install.hook b/libalpm/hooks/90-mkinitcpio-install.hook new file mode 100644 index 0000000..48e6a1e --- /dev/null +++ b/libalpm/hooks/90-mkinitcpio-install.hook @@ -0,0 +1,12 @@ +[Trigger] +Type = File +Operation = Install +Operation = Upgrade +Target = usr/lib/modules/*/vmlinuz +Target = usr/lib/initcpio/* + +[Action] +Description = Updating linux initcpios... +When = PostTransaction +Exec = /usr/share/libalpm/scripts/mkinitcpio-install +NeedsTargets diff --git a/libalpm/scripts/mkinitcpio-install b/libalpm/scripts/mkinitcpio-install new file mode 100644 index 0000000..d2e5041 --- /dev/null +++ b/libalpm/scripts/mkinitcpio-install @@ -0,0 +1,44 @@ +#!/bin/bash -e + +args=() +all=0 + +while read -r line; do + if [[ $line != */vmlinuz ]]; then + # triggers when it's a change to usr/lib/initcpio/* + all=1 + continue + fi + + if ! read -r pkgbase > /dev/null 2>&1 < "${line%/vmlinuz}/pkgbase"; then + # if the kernel has no pkgbase, we skip it + continue + fi + + preset="/etc/mkinitcpio.d/${pkgbase}.preset" + if [[ ! -e $preset ]]; then + if [[ -e $preset.pacsave ]]; then + # move the pacsave to the template + mv "${preset}.pacsave" "$preset" + else + # create the preset from the template + sed "s|%PKGBASE%|${pkgbase}|g" /usr/share/mkinitcpio/hook.preset \ + | install -Dm644 /dev/stdin "$preset" + fi + fi + + # always install the kernel + install -Dm644 "${line}" "/boot/vmlinuz-${pkgbase}" + + # compound args for each kernel + args+=(-p "${pkgbase}") +done + +if (( all )) && compgen -G /etc/mkinitcpio.d/"*.preset" > /dev/null; then + # change to use all presets + args=(-P) +fi + +if (( ${#args[@]} )); then + mkinitcpio "${args[@]}" +fi diff --git a/libalpm/scripts/mkinitcpio-remove b/libalpm/scripts/mkinitcpio-remove new file mode 100644 index 0000000..86838e4 --- /dev/null +++ b/libalpm/scripts/mkinitcpio-remove @@ -0,0 +1,39 @@ +#!/bin/bash -e + +package=0 + +while read -r line; do + if [[ $line != */vmlinuz ]]; then + # triggers when it's a change to usr/lib/initcpio/* + package=1 + continue + fi + + if ! read -r pkgbase > /dev/null 2>&1 < "${line%/vmlinuz}/pkgbase"; then + # if the kernel has no pkgbase, we skip it + continue + fi + + # remove the actual kernel and images for the package being removed + kernel="/boot/vmlinuz-${pkgbase}" + preset="/etc/mkinitcpio.d/${pkgbase}.preset" + initramfs="/boot/initramfs-${pkgbase}.img" + fallback_initramfs="/boot/initramfs-${pkgbase}-fallback.img" + if [[ -e $kernel ]]; then + # remove the installed kernel + rm $kernel + fi + if [[ -e $preset ]]; then + # remove the preset + rm $preset + fi + if [[ -e $initramfs && -e $fallback_initramfs ]]; then + # remove the images + rm $initramfs $fallback_initramfs + fi +done + +if (( package )) && compgen -G /etc/mkinitcpio.d/"*.preset" > /dev/null; then + # remove all presets + rm /etc/mkinitcpio.d/*.preset +fi diff --git a/mkinitcpio.d/hook.preset b/mkinitcpio.d/hook.preset new file mode 100644 index 0000000..66709a8 --- /dev/null +++ b/mkinitcpio.d/hook.preset @@ -0,0 +1,14 @@ +# mkinitcpio preset file for the '%PKGBASE%' package + +ALL_config="/etc/mkinitcpio.conf" +ALL_kver="/boot/vmlinuz-%PKGBASE%" + +PRESETS=('default' 'fallback') + +#default_config="/etc/mkinitcpio.conf" +default_image="/boot/initramfs-%PKGBASE%.img" +#default_options="" + +#fallback_config="/etc/mkinitcpio.conf" +fallback_image="/boot/initramfs-%PKGBASE%-fallback.img" +fallback_options="-S autodetect" |