alban/ansible-borgbackup
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[fix] Management server should have keys and should work

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Alban 2019-07-11 20:08:09 +00:00 • committed by root
parent 4d6773c234
commit 23609395dc
6 changed files with 131 additions and 86 deletions
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41
templates/borg-backup.sh.j2
View file

@ -73,33 +73,58 @@ if [ "$1" = "backup" ]
then
date=`date +%Y%m%d-%H%M`
# Running some commands pre-backup
LOG_DEST="/var/log/borgbackup/${date}"
LOG_FILE="${LOG_DEST}.log"
log(){ echo -e "\n$(date '+%Y-%m-%d %H:%M:%S') $@" | tee -a "$LOG_FILE"; }
_term(){ echo -e "\n## END ##" | tee -a "$LOG_FILE"; exit 1; }
trap _term SIGINT SIGTERM
# Running some commands pre-backup
(
{% for precommand in borgbackup_pre_commands %}
{{ precommand }}
{{ precommand }}
{% endfor %}
) &>> "$LOG_FILE"
{% if borgbackup_remote_ratelimit %}
{% set rate_limit %} --remote-ratelimit={{borgbackup_remote_ratelimit}} {% endset %}
{% else %}
{% set rate_limit = " " %}
{% endif %}
{% for b in borgbackup_servers %}
printf "Backing up to {{ b.fqdn }} :\n"
{% if b.type == 'hetzner' %}
REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:23/./{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
{% else %}
REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ inventory_hostname }}
{% endif %}
/usr/local/bin/borg create -x --progress --compression {{ borgbackup_compression }} --stats {{ b.options }} $REPOSITORY::$date {% for dir in borgbackup_include %}{{ dir }} {% endfor %}{% if automysql.stat.isdir is defined and automysql.stat.isdir == True %}/var/lib/automysqlbackup{% endif %} {% for dir in borgbackup_exclude %} --exclude '{{ dir }}'{% endfor %}
log "## Backing up to {{ b.fqdn }} "
/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 %} &>> $LOG_FILE
if [ "$?" -eq "0" ]; then printf "Backup succeeded on $date to {{ b.fqdn }}\n" >> /var/log/borg-backup.log; fi
log "## Checking the archive integrity "
/usr/local/bin/borg check $REPOSITORY::$date -v &>> "$LOG_FILE"
log "## Retrieving archive json file"
/usr/local/bin/borg info $REPOSITORY::$date --json > "${LOG_DEST}.json"
{% if not borgbackup_appendonly %}
# prune old backups
/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 "## Pruning the repository"
/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"
{% endif %}
{% endfor %}
# Running some commands post-backup
{% for postcommand in borgbackup_post_commands %}
{% if borgbackup_post_commands |length > 1 %}
(
{% for postcommand in borgbackup_post_commands %}
{{ postcommand }}
{% endfor %}
{% endfor %}
) &>> "$LOG_FILE"
{% endif %}
_term
fi

46
templates/prune.sh.j2
View file

@ -1,27 +1,35 @@
#jinja2:lstrip_blocks: True
#!/bin/bash
usage(){
cat << EOL
# This script is intended to run on a trusted management station to purge borg repo's in
# append-only mode.
# Don't put it on the backup server, it contains all borg secrets!
This script is intended to run on a trusted management station to purge borg repo's in
append-only mode.
Don't put it on the backup server, it contains all borg secrets!
EOL
}
DATE=$(date +%y%m%d)
LOG_DIR=/var/log/borgbackup
[ ! -d $LOG_DIR ] && mkdir $LOG_DIR
LOG_FILE=/var/log/borgbackup-prune/${DATE}.log
exec &> >(tee "$LOG_FILE")
{% for h in groups['all'] %}
{% if hostvars[h].borgbackup_required | default(True) -%}
# Host: {{ h }}
{% if h != borgbackup_management_station and h not in groups['borgbackup_servers'] -%}
echo "Host: {{ h }}"
export BORG_PASSPHRASE={{ hostvars[h].borgbackup_passphrase }}
{% if borgbackup_management_station is defined and inventory_hostname == borgbackup_management_station %}
{% for b in borgbackup_servers %}
{% if b.type == 'hetzner' %}
REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:23/./{{ b.home }}{{ b.pool }}/{{ h }}
{% else %}
REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ h }}
{% endif %}
/usr/local/bin/borg prune -v $REPOSITORY {{ b.options }} -H {{ borgbackup_retention.hourly }} -d {{ borgbackup_retention.daily }} -w {{ borgbackup_retention.weekly }} -m {{ borgbackup_retention.monthly }} -y {{ borgbackup_retention.yearly }}
export BORG_PASSPHRASE={{ hostvars[h].borgbackup_passphrase }}
{% if hostvars[h].borgbackup_management_station is defined and inventory_hostname == hostvars[h].borgbackup_management_station %}
{% for b in hostvars[h].borgbackup_servers %}
# {{ b.fqdn }}
{% if b.type == 'hetzner' %}
REPOSITORY=ssh://{{ b.user }}@{{ b.fqdn }}:23/./{{ b.home }}{{ b.pool }}/{{ h }}
{% else %}
REPOSITORY={{ b.user }}@{{ b.fqdn }}:{{ b.home }}{{ b.pool }}/{{ h }}
{% endif %}
/usr/local/bin/borg prune -v $REPOSITORY {{ b.options }} -H {{ hostvars[h].borgbackup_retention.hourly }} -d {{ hostvars[h].borgbackup_retention.daily }} -w {{ hostvars[h].borgbackup_retention.weekly }} -m {{ hostvars[h].borgbackup_retention.monthly }} -y {{ hostvars[h].borgbackup_retention.yearly }}
{% endfor %}
{% endif %}
{% endfor %}
{% endif %}
{% endif %}
{% endfor %}