Escape $ in ssh commands used in prepare scripts
Our backup logs are generally full of + ssh -p 22 -o ConnectTimeout=10 root@openvpn2020.ch.cam.ac.uk ' umask 077 FILELIST=`tempfile` CONFLIST=`tempfile` mkdir -p /var/adm/backup # Make logrotate use datestamps if ! grep -q dateext /etc/logrotate.conf ; then sed -i '\''s/^include/dateext\ninclude/'\'' /etc/logrotate.conf ; fi # Which packages are installed? dpkg --get-selections | awk '\'' { print $1 ; } '\'' >/var/adm/backup/packages cat /var/lib/dpkg/info/*.list | while read F ; do [ -f "$F" ] && echo "$F" ; done | sort > $FILELIST awk '\''/Description:/ { flag = 0 } ; flag == 1 { print $1 ; } ; /Conffiles:/ { flag = 1 } ; '\'' </var/lib/dpkg/status | sort >$CONFLIST diff -u $FILELIST $CONFLIST | grep ^-/ | sed s/^-// >/var/adm/backup/package-files rm ' rm: missing operand because we're not escaping the args to that final rm command! This means we gradually fill up /tmp, especially on machines that are infrequently rebooted (e.g. calculon)
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- ROOT/DEBIAN/control 1 addition, 1 deletionROOT/DEBIAN/control
- ROOT/etc/chem-zfs-backup-server/zfs-rsync.d/prepare 1 addition, 1 deletionROOT/etc/chem-zfs-backup-server/zfs-rsync.d/prepare
- ROOT/etc/chem-zfs-backup-server/zfs-rsync.d/prepare-ignore-mysql 1 addition, 1 deletion...c/chem-zfs-backup-server/zfs-rsync.d/prepare-ignore-mysql
- ROOT/etc/chem-zfs-backup-server/zfs-rsync.d/prepare-ignore-mysql-and-postgres 1 addition, 1 deletion...ckup-server/zfs-rsync.d/prepare-ignore-mysql-and-postgres
- ROOT/etc/chem-zfs-backup-server/zfs-rsync.d/prepare2 1 addition, 0 deletionsROOT/etc/chem-zfs-backup-server/zfs-rsync.d/prepare2
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