88 lines
2.3 KiB
Django/Jinja
88 lines
2.3 KiB
Django/Jinja
#!/bin/bash
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info() { printf "\n%s %s\n\n" "$( date )" "$*" >&2; }
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trap 'echo $( date ) Backup interrupted >&2; exit 2' INT TERM
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backup_name="{{ key }}"
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{% if job.mountpoint is defined -%}
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export MOUNTPOINT="{{ job.mountpoint|default('/mnt') }}"
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if [[ $(mountpoint -q $MOUNTPOINT) -ne 0 ]]
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then
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info "Mountpoint not exists, exiting backup"
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exit 2
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fi
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repo_path=${MOUNTPOINT}/borg
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{% else %}
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repo_path={{ job.sshrepo|default('localhost::tmp') }}
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{%- endif %}
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export BORG_REPO=$repo_path/${backup_name}
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export BORG_PASSPHRASE='{{ job.password }}'
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info "Starting backup"
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info "Init repository backup"
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borg init --encryption={{ job.encryption|default('repokey-blake2') }}
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info "Starting before tasks"
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{%- for task in job.before_tasks|default([]) %}
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{{ task }}
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if [ $? -ne 0 ]; then echo error; fi
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{%- endfor %}
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info "Creating new archive"
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borg create \
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--verbose \
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--filter AME \
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--list \
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--stats \
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--show-rc \
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--compression {{ job.compression|default('lz4') }} \
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--exclude-if-present '.nobackup' \
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{%- if job.excluded_dirs is defined -%}
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{%- for exclude in job.excluded_dirs %}
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--exclude '{{ exclude }}' \
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{%- endfor %}
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{%- endif %}
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--exclude-caches \
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::$backup_name'-{hostname}-{now}' \
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{%- for include in job.included_dirs %}
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{{ include }} \
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{%- endfor %}
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2>> {{ log_dir }}/${backup_name}-$(date +%Y-%m-%d).log
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backup_exit=$?
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info "Pruning repository"
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borg prune \
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--list \
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-a $backup_name'-' \
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--show-rc \
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--keep-daily {{ job.keep_daily|default(7) }} \
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--keep-weekly {{ job.keep_weekly|default(4) }} \
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--keep-monthly {{ job.keep_monthly|default(6) }} \
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info "Cleaning up logs"
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find {{ log_dir }}/${backup_name}-*.log -mtime +{{ job.keep_logs_days|default(7) }} -delete
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info "Starting after tasks"
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{%- for task in job.after_tasks|default([]) %}
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{{ task }}
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{%- endfor %}
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prune_exit=$?
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global_exit=$(( backup_exit > prune_exit ? backup_exit : prune_exit ))
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if [ ${global_exit} -eq 0 ]; then
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info "Backup and Prune finished successfully"
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elif [ ${global_exit} -eq 1 ]; then
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info "Backup and/or Prune finished with warnings"
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else
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info "Backup and/or Prune finished with errors"
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fi
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exit ${global_exit} |