131 lines
4.5 KiB
Django/Jinja
131 lines
4.5 KiB
Django/Jinja
#!{{ borgbackup_shell }}
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if [ -z "$1" ] || [ ! -z "$2" ]
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then
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printf "Possible: info | init | list | backup | mount \n\n"
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fi
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# Sourcing the backup-passphrase
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. ~{{ borgbackup_client_user }}/.borg.passphrase
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# Small helper commands, like listing backups, will help us in the future :)
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if [ "$1" = "info" ]
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then
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if [ -z "$2" ]; then printf "run $0 with list and use the backup-tag to request information\n"; exit 1; fi
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{% for b in borgbackup_servers %}
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{% if b.port %}
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REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:{{ b.port }}/{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% else %}
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REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% endif %}
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/usr/local/bin/borg info {{ b.options }} $REPOSITORY::$2
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{% endfor %}
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exit 0
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fi
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if [ "$1" = "mount" ]
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then
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if [ -z "$2" ]; then printf "Select the backup-server\n"; exit 1; fi
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if [ -z "$3" ]; then printf "Select the backup to mount\n"; exit 1; fi
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if [ -z "$4" ]; then printf "Select the path to mount the backup on\n"; exit 1; fi
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{% for b in borgbackup_servers %}
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{% if b.port %}
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REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:{{ b.port }}/{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% else %}
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REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% endif %}
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/usr/local/bin/borg mount {{ b.options }} $REPOSITORY::$3 $4
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if [ "$?" = "0" ]; then printf "Backup mounted on $4, do not forget to unmount!\n"; fi
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exit 0
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{% endfor %}
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fi
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if [ "$1" = "list" ]
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then
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{% for b in borgbackup_servers %}
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{% if b.port %}
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REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:{{ b.port }}/{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% else %}
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REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% endif %}
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printf "Archives on {{ b.fqdn }} :\n"
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/usr/local/bin/borg list {{ b.options }} -v $REPOSITORY
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{% endfor %}
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exit 0
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fi
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if [ "$1" = "init" ]
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then
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{% for b in borgbackup_servers %}
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{% if b.port %}
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REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:{{ b.port }}/{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% else %}
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REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% endif %}
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/usr/local/bin/borg init --encryption={{ borgbackup_encryption_mode }}{% if borgbackup_appendonly_repoconfig %} --append-only{% endif %} {{ b.options }} $REPOSITORY
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{% endfor %}
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exit 0
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fi
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if [ "$1" = "backup" ]
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then
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date=`date +%Y%m%d-%H%M`
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LOG_DEST="/var/log/borgbackup/${date}"
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LOG_FILE="${LOG_DEST}.log"
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log(){ echo -e "\n$(date '+%Y-%m-%d %H:%M:%S') $@" | tee -a "$LOG_FILE"; }
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_term(){ echo -e "\n## END ##" | tee -a "$LOG_FILE"; exit 1; }
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trap _term SIGINT SIGTERM
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# Running some commands pre-backup
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(
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{% for precommand in borgbackup_pre_commands %}
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{{ precommand }}
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{% endfor %}
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) &>> "$LOG_FILE"
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{% if borgbackup_remote_ratelimit %}
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{% set rate_limit %} --remote-ratelimit={{borgbackup_remote_ratelimit}} {% endset %}
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{% else %}
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{% set rate_limit = " " %}
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{% endif %}
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{% for b in borgbackup_servers %}
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{% if b.port %}
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REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:{{ b.port }}/{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% else %}
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REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
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{% endif %}
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log "## Backing up to {{ b.fqdn }} "
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/usr/local/bin/borg create {{ rate_limit }} -x --compression {{ borgbackup_compression }} --stats {{ b.options }} $REPOSITORY::$date {% for dir in borgbackup_include %}{{ dir }} {% endfor %} {% for dir in borgbackup_exclude %} --exclude '{{ dir }}'{% endfor %} &>> $LOG_FILE
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if [ "$?" -eq "0" ]; then printf "Backup succeeded on $date to {{ b.fqdn }}\n" >> /var/log/borg-backup.log; fi
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log "## Checking the archive integrity "
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/usr/local/bin/borg check $REPOSITORY::$date -v &>> "$LOG_FILE"
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log "## Retrieving archive json file"
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/usr/local/bin/borg info $REPOSITORY::$date --json > "${LOG_DEST}.json"
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{% if not borgbackup_appendonly %}
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log "## Pruning the repository"
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/usr/local/bin/borg prune {{ b.options }} -v $REPOSITORY -H {{ borgbackup_retention.hourly }} -d {{ borgbackup_retention.daily }} -w {{ borgbackup_retention.weekly }} -m {{ borgbackup_retention.monthly }} -y {{ borgbackup_retention.yearly }} &>> "$LOG_FILE"
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{% endif %}
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{% endfor %}
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# Running some commands post-backup
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{% if borgbackup_post_commands |length > 1 %}
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(
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{% for postcommand in borgbackup_post_commands %}
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{{ postcommand }}
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{% endfor %}
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) &>> "$LOG_FILE"
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{% endif %}
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_term
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fi
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