mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
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8343f3ae31
This adds an openrc init script for saving and restoring rfkill state for devices on stop/start. It is based on a similar init script for alsa-utils.
51 lines
854 B
Bash
51 lines
854 B
Bash
#!/sbin/openrc-run
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description="Save/Restore rfkill configuration"
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rfkillstatedir=/var/lib/rfkill
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extra_commands="save restore"
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depend() {
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need localmount
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after bootmisc modules isapnp coldplug hotplug
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}
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restore() {
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ebegin "Restoring rfkill configuration"
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for type in "$rfkillstatedir"/*; do
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status=$(cat "$type")
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type=$(basename "$type")
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rfkill "$status" "$type"
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done
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eend 0
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}
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save() {
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ebegin "Storing rfkill configuration"
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mkdir -p "$rfkillstatedir"
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OLDIFS="$IFS"
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IFS=$'\n'
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for line in $(rfkill -r -n); do
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type=$(echo "$line" | cut -d' ' -f2)
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status=$(echo "$line" | cut -d' ' -f4 | tr -d 'ed')
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echo "$status" > "$rfkillstatedir"/"$type"
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done
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IFS="$OLDIFS"
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eend 0
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}
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start() {
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if [ "${RESTORE_ON_START}" = "yes" ]; then
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restore
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fi
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return 0
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}
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stop() {
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if [ "${SAVE_ON_STOP}" = "yes" ]; then
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save
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fi
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return 0
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}
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