fixes

stretch-vm.sh

@@ -7,13 +7,14 @@ set -e
 
 
 cat > /etc/apt/sources.list <<EOF
-deb http://mirror.hetzner.de/debian/packages stretch main contrib non-free
+deb http://mirror.hetzner.de/debian/packages stretch         main contrib non-free
+deb http://mirror.hetzner.de/debian/security stretch/updates main contrib non-free
 EOF
 apt update
 
 
 echo "Install important system tools."
-apt install -y htop ne iotop curl wget zsh figlet iptraf borgbackup
+apt install -y htop ne iotop curl wget zsh figlet iptraf borgbackup systemd-cron apticron logwatch unattended-upgrades
 
 
 echo "Use zsh!"
@@ -42,10 +43,6 @@ hostname -F /etc/hostname
 echo "Nice motd."
 figlet `hostname -f | sed 's/\./ \. /g'` > /etc/motd
 
-
-echo "Install system and security utils."
-apt install -y systemd-cron apticron logwatch unattended-upgrades
-
 apt install -y ssmtp
 ( exec ne /etc/ssmtp/* )
 
@@ -56,6 +53,7 @@ for i in {4..6}; do
     systemctl disable getty@tty$i.service
 done
 
+echo "setup systembackup"
 wget -q -O /usr/local/sbin/systembackup https://code.camijo.de/gmueller/server-scripts/raw/master/systembackup
 if [ ! -f /etc/systembackup.conf ] then
 cat >>/etc/systembackup.conf <<EOF

systembackup

@@ -1,29 +1,30 @@
 #!/bin/bash
 
+export PATH=/usr:/sbin:/usr/bin:/usr/sbin:/usr/local/sbin
 # ----------------------------------------------------------------------------
 # FUNCTIONS
 # ----------------------------------------------------------------------------
 
 cleanup() {
 if [ "y" == "$MYSQL" ]; then
-  umount -f /var/lib/mysql-snapshot || true
+  /bin/umount -f /var/lib/mysql-snapshot || true
-  lvremove -f /dev/vg0/mysql-snapshot || true
+  /sbin/lvremove -f /dev/vg0/mysql-snapshot || true
 fi
 }
 
 mount_snapshot() {
   echo "mounting /var/lib/mysql-snapshot..."
-  mkdir -p /var/lib/mysql-snapshot
+  /bin/mkdir -p /var/lib/mysql-snapshot
-  mount /dev/vg0/mysql-snapshot /var/lib/mysql-snapshot
+  /bin/mount /dev/vg0/mysql-snapshot /var/lib/mysql-snapshot
   echo "mounted /var/lib/mysql-snapshot."
 }
 
 create_snapshot() {
   echo "locking database..."
-  mysql  << EOF
+  /usr/bin/mysql  --defaults-extra-file=/root/.my.cnf << EOF
 FLUSH TABLES;
 FLUSH TABLES WITH READ LOCK;
-system lvcreate --snapshot -n mysql-snapshot -L16G /dev/vg0/mysql
+system /sbin/lvcreate --snapshot -n mysql-snapshot -L16G /dev/vg0/mysql
 UNLOCK TABLES;
 EOF
   echo "database locked"
@@ -35,7 +36,7 @@ EOF
 # ----------------------------------------------------------------------------
 
 if [ ! -f /etc/systembackup.conf ]; then
-  echo "systembackup not configured"
+  echo "systembackup not configured (/etc/systembackup.conf)"
   exit 1
 fi
 
@@ -69,7 +70,7 @@ fi
 # BACKUP
 # ----------------------------------------------------------------------------
 
-BORG_PASSPHRASE=$PASSPHRASE /usr/bin/nice -n 19 /usr/bin/ionice -c2 -n7 borg create --stats -v \
+BORG_PASSPHRASE=$PASSPHRASE /usr/bin/nice -n 19 /usr/bin/ionice -c2 -n7 /usr/bin/borg create --stats -v \
     $REPOSITORY::'{hostname}-{now:%Y-%m-%d-%H}'    \
     / \
     --compression lzma \
@@ -91,12 +92,6 @@ BORG_PASSPHRASE=$PASSPHRASE /usr/bin/nice -n 19 /usr/bin/ionice -c2 -n7 borg cre
 # PRUNE
 # ----------------------------------------------------------------------------
 
-BORG_PASSPHRASE=$PASSPHRASE /usr/bin/nice -n 19 /usr/bin/ionice -c2 -n7 borg prune -v --list $REPOSITORY --prefix '{hostname}-' \
+BORG_PASSPHRASE=$PASSPHRASE /usr/bin/nice -n 19 /usr/bin/ionice -c2 -n7 /usr/bin/borg prune -v --list $REPOSITORY --prefix '{hostname}-' \
     --keep-hourly=6 --keep-daily=7 --keep-weekly=4 --keep-monthly=6
 
-
-# ----------------------------------------------------------------------------
-# CLEANUP
-# ----------------------------------------------------------------------------
-
-cleanup