mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2025-08-10 07:47:09 +02:00
25d8ef878f
Get notifications about what services need to restart after an upgrade http://git.alpinelinux.org/alpine/tree/testing/upgrade-notify
53 lines
974 B
Bash
53 lines
974 B
Bash
#!/bin/sh
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msg() {
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local summary="$1"
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shift
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echo "" >&2
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echo " $summary" >&2
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local i
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for i; do
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echo " $i" >&2
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done
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echo "" >&2
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}
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# compare the timestamp of "started" symlink with timestamp of /etc/init.d
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# if the /etc/init.d/* script is newer than "started" symlink then
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# service was upgraded after service was started
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services=$(find /run/openrc/started -type l | xargs stat -c "%n %Y" \
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| while read file started; do
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svc=${file##*/}
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installed=$(stat -c "%Y" /etc/init.d/$svc)
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if [ $installed -gt $started ]; then
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echo $svc
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fi
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done)
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need_reboot=false
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for i; do
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case $i in
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/boot)
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need_reboot=true
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esac
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done
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notify=msg
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if which notify-send > /dev/null; then
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notify="notify-send"
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fi
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if [ -n "$services" ]; then
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$notify "The following services have been updated and need a restart:" \
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$services
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fi
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case "$(rc --sys)" in
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LXC|VSERVER) exit 0 ;;
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esac
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if $need_reboot ; then
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$notify "Kernel(s) were updated. You might need to reboot"
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fi
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