mirror of
https://github.com/azlux/log2ram.git
synced 2023-10-10 13:37:24 +02:00
60 lines
2.1 KiB
Bash
Executable File
60 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env sh
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[ "$(id -u)" -eq 0 ] || { echo 'You need to be ROOT (sudo can be used)' ; exit 1 ;}
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. /log2ram.conf # Include config to check if size is enought (See below)
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# See if we can find out the init-system
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echo 'Try to detect init and running log2ram service...'
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if [ "$(systemctl --version 2> /dev/null)" != '' ] ; then
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INIT='systemd'
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elif [ "$(rc-service --version 2> /dev/null)" != '' ] ; then
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INIT='openrc'
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fi
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case "$INIT" in
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systemd)
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systemctl -q is-active log2ram && { echo 'ERROR: log2ram service is still running. Please run "sudo service log2ram stop" to stop it.' ; exit 1 ;} ;;
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openrc)
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rc-service log2ram status >/dev/null 2>&1 && { echo 'ERROR: log2ram service is still running. Please run "sudo rc-service log2ram stop" to stop it.' ; exit 1 ;} ;;
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*) echo 'ERROR: could not detect init-system' ; exit 1
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;;
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esac
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echo "Installing log2ram for $INIT init-system"
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# log2ram
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mkdir -p /usr/local/bin/
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install -m 755 log2ram /usr/local/bin/log2ram
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install -m 644 log2ram.conf /etc/log2ram.conf
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install -m 644 uninstall.sh /usr/local/bin/uninstall-log2ram.sh
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if [ "$INIT" = 'systemd' ] ; then
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install -m 644 log2ram.service /etc/systemd/system/log2ram.service
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systemctl enable log2ram
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elif [ "$INIT" = 'openrc' ] ; then
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install -m 755 log2ram.initd /etc/init.d/log2ram
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rc-update add log2ram boot
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fi
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# cron
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if [ "$INIT" = 'systemd' ] ; then
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install -m 755 log2ram.cron /etc/cron.daily/log2ram
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elif [ "$INIT" = 'openrc' ] ; then
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install -m 755 log2ram.openrc_cron /etc/cron.daily/log2ram
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fi
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install -m 644 log2ram.logrotate /etc/logrotate.d/log2ram
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# Remove a previous log2ram version
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rm -rf /var/log.hdd
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# Make sure we start clean
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rm -rf /var/hdd.log
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# Check if var SIZE is sufficient and show a warning when too small
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if [ -n "$(du -sh -t "$SIZE" /var/log | cut -f1)" ] ; then # /var/log should be ok on all systems
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echo 'WARNING: Variable SIZE in /etc/log2ram.conf is too small to store the /var/log!'
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echo 'Actual size of /var/log is:' ; du -sh /var/log
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fi
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echo '##### Reboot to activate log2ram! #####'
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echo '##### Edit /etc/log2ram.conf to configure options #####'
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