40 lines
1 KiB
Bash
40 lines
1 KiB
Bash
#!/bin/sh
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#
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# man-db cron weekly
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set -e
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if [ -d /run/systemd/system ]; then
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# Skip in favour of systemd timer.
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exit 0
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fi
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# This should be set by cron, but apparently isn't always; see
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# https://bugs.debian.org/209185. Add fallbacks so that start-stop-daemon
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# can be found.
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export PATH="$PATH:/usr/local/sbin:/usr/sbin:/sbin"
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iosched_idle=
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# Don't try to change I/O priority in a vserver or OpenVZ.
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if ! grep -Eq '(envID|VxID):.*[1-9]' /proc/self/status && \
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{ [ ! -d /proc/vz ] || [ -d /proc/bc ]; }; then
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iosched_idle='--iosched idle'
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fi
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if ! [ -d /var/cache/man ]; then
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# Recover from deletion, per FHS.
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install -d -o man -g man -m 0755 /var/cache/man
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fi
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# regenerate man database
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if [ -x /usr/bin/mandb ]; then
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# --pidfile /dev/null so it always starts; mandb isn't really a daemon,
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# but we want to start it like one.
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# shellcheck disable=SC2086
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start-stop-daemon --start --pidfile /dev/null \
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--startas /usr/bin/mandb --oknodo --chuid man \
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$iosched_idle \
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-- --quiet
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fi
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exit 0
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