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Update install.sh

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Add a check for the size of /var/log and show a warning it it is too small
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MegaV0lt 2019-09-29 17:17:07 +02:00 committed by GitHub
parent 8e1a0e4418
commit 099899a553
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1 changed files with 11 additions and 3 deletions
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install.sh
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@ -1,6 +1,8 @@
#!/usr/bin/env sh
[ "$(id -u)" -eq 0 ] || { echo 'You need to be ROOT (sudo can be used)' ; exit 1 ; }
[ "$(id -u)" -eq 0 ] || { echo 'You need to be ROOT (sudo can be used)' ; exit 1 ;}
. /log2ram.conf # Include config to check if size is enought (See below)
# See if we can find out the init-system
echo 'Try to detect init and running log2ram service...'
@ -12,9 +14,9 @@ fi
case "$INIT" in
systemd)
systemctl -q is-active log2ram && { echo 'ERROR: log2ram service is still running. Please run "sudo service log2ram stop" to stop it.' ; exit 1 ; } ;;
systemctl -q is-active log2ram && { echo 'ERROR: log2ram service is still running. Please run "sudo service log2ram stop" to stop it.' ; exit 1 ;} ;;
openrc)
rc-service log2ram status >/dev/null 2>&1 && { echo 'ERROR: log2ram service is still running. Please run "sudo rc-service log2ram stop" to stop it.' ; exit 1 ; } ;;
rc-service log2ram status >/dev/null 2>&1 && { echo 'ERROR: log2ram service is still running. Please run "sudo rc-service log2ram stop" to stop it.' ; exit 1 ;} ;;
*) echo 'ERROR: could not detect init-system' ; exit 1
;;
esac
@ -47,5 +49,11 @@ rm -rf /var/log.hdd
# Make sure we start clean
rm -rf /var/hdd.log
# Check if var SIZE is sufficient and show a warning when too small
if [ -n "$(du -sh -t "$SIZE" /var/log | cut -f1)" ] ; then # /var/log should be ok on all systems
echo 'WARNING: Variable SIZE in /etc/log2ram.conf is too small to store the /var/log!'
echo 'Actual size of /var/log is:' ; du -sh /var/log
fi
echo '##### Reboot to activate log2ram! #####'
echo '##### Edit /etc/log2ram.conf to configure options #####'