initial commit

templates/borg-backup.sh.j2

@@ -0,0 +1,78 @@
+#!/bin/bash
+
+if [ -z "$1" ] || [ ! -z "$2" ]
+  then
+    printf "Possible: info | init | list | backup | mount \n\n"
+fi
+
+# Sourcing the backup-passphrase
+
+. /root/.borg.passphrase
+
+# Small helper commands, like listing backups, will help us in the future :)
+
+if [ "$1" = "info" ]
+  then
+    if [ -z "$2" ]; then printf "run $0 with list and use the backup-tag to request information\n"; exit 1; fi
+{% for b in backupservers %}
+    REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
+    /usr/local/bin/borg info $REPOSITORY::$2 {{ b.options }}
+{% endfor %}
+    exit 0
+fi
+
+if [ "$1" = "mount" ]
+  then
+    if [ -z "$2" ]; then printf "Select the backup-server\n"; exit 1; fi
+    if [ -z "$3" ]; then printf "Select the backup to mount\n"; exit 1; fi
+    if [ -z "$4" ]; then printf "Select the path to mount the backup on\n"; exit 1; fi
+{% for b in backupservers %}
+    REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
+    /usr/local/bin/borg mount $REPOSITORY::$3 $4 {{ b.options }}
+    if [ "$?" = "0" ]; then printf "Backup mounted on $4, do not forget to unmount!\n"; fi
+    exit 0
+{% endfor %}
+fi
+
+if [ "$1" = "list" ]
+  then
+{% for b in backupservers %}
+    REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
+    printf "Archives on {{ b.fqdn }} :\n"
+    /usr/local/bin/borg list -v $REPOSITORY {{ b.options }}
+{% endfor %}
+    exit 0
+fi
+
+if [ "$1" = "init" ]
+  then
+{% for b in backupservers %}
+    REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
+    borg init $REPOSITORY {{ b.options }}
+{% endfor %}
+    exit 0
+fi
+
+if [ "$1" = "backup" ]
+  then
+    date=`date +%Y%m%d-%H%M`
+
+    # Running some commands pre-backup
+{% for precommand in backup_pre_commands %}
+    {{ precommand }}
+{% endfor %}
+
+{% for b in backupservers %}
+    printf "Backing up to {{ b.fqdn }} :\n"
+    REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
+    
+    /usr/local/bin/borg create --compression zlib,6 --stats $REPOSITORY::$date {{ b.options }} {% for dir in backup_include %}{{ dir }} {% endfor %}{% if automysql.stat.isdir is defined and automysql.stat.isdir == True %}/var/lib/automysqlbackup{% endif %}
+
+    if [ "$?" -eq "0" ]; then printf "Backup succeeded on $date\n" >> /var/log/borg-backup.log; fi
+  
+    # Use the `prune` subcommand to maintain 7 daily, 4 weekly
+    # and 6 monthly archives.
+    /usr/local/bin/borg prune -v $REPOSITORY {{ b.options }} -H {{ retention.hourly }} -d {{ retention.daily }} -w {{ retention.weekly }} -m {{ retention.monthly }} -y {{ retention.yearly }}
+{% endfor %}
+fi
+

templates/borg-restore-from.sh.j2

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+if [ -z "$1" ] || [ ! -z "$2" ]
+  then
+    printf "Possible: info | list | mount \n\n"
+fi
+
+# Sourcing the backup-passphrase
+
+. /root/.borg.passphrase
+
+# Small helper commands, like listing backups, will help us in the future :)
+
+if [ "$1" = "info" ]
+  then
+    if [ -z "$2" ]; then printf "run $0 with list and use the backup-tag to request information\n"; exit 1; fi
+{% for host in groups.backupservers %}
+    REPOSITORY={{ borg_user }}@{{ restore_backup_server }}:{{ borg_pool }}/{{ restore_from_vm }}
+    /usr/local/bin/borg info $REPOSITORY::$2
+{% endfor %}
+    exit 0
+fi
+
+if [ "$1" = "mount" ]
+  then
+    if [ -z "$2" ]; then printf "Select the backup-server\n"; exit 1; fi
+    if [ -z "$3" ]; then printf "Select the backup to mount\n"; exit 1; fi
+    if [ -z "$4" ]; then printf "Select the path to mount the backup on\n"; exit 1; fi
+{% for host in groups.backupservers %}
+    REPOSITORY={{ borg_user }}@{{ restore_backup_server }}:{{ borg_pool }}/{{ restore_from_vm }}
+    /usr/local/bin/borg mount $REPOSITORY::$3 $4
+    if [ "$?" = "0" ]; then printf "Backup mounted on $4, do not forget to unmount!\n"; fi
+    exit 0
+{% endfor %}
+fi
+
+if [ "$1" = "list" ]
+  then
+{% for host in groups.backupservers %}
+    REPOSITORY={{ borg_user }}@{{ restore_backup_server }}:{{ borg_pool }}/{{ restore_from_vm }}
+    printf "{{ restore_from_vm }} archives to restore on {{ host }} ( {{ restore_backup_server }} ):\n"
+    /usr/local/bin/borg list -v $REPOSITORY
+{% endfor %}
+    exit 0
+fi

templates/ssh.config.j2

@@ -0,0 +1,8 @@
+# backup hosts
+{% for b in backupservers %}
+Host {{ b.fqdn }}
+   StrictHostKeyChecking no
+   {% if b.port is defined %}
+   Port {{ b.port }}
+   {% endif %}
+{% endfor %}