dda-backup/infrastrucure/docker/image/resources/backup.sh

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#!/bin/bash
set -o pipefail
function main() {
#Start maintenance mode
/usr/local/bin/start-maintenance.sh
file_env AWS_ACCESS_KEY_ID
file_env AWS_SECRET_ACCESS_KEY
file_env POSTGRES_DB
file_env POSTGRES_PASSWORD
file_env POSTGRES_USER
file_env RESTIC_PASSWORD
file_env RESTIC_DAYS_TO_KEEP 14
# backup roles
restic -v -r ${RESTIC_REPOSITORY}/pg-role unlock --cleanup-cache
pg_dumpall -h ${POSTGRES_SERVICE} -p ${POSTGRES_PORT} -U${POSTGRES_USER} --no-password --roles-only |
grep 'oc_' |
restic -v -r ${RESTIC_REPOSITORY}/pg-role backup --stdin
restic -v -r ${RESTIC_REPOSITORY}/pg-role forget --keep-last 1 --keep-within ${RESTIC_DAYS_TO_KEEP}d --prune
# backup database dump
restic -v -r ${RESTIC_REPOSITORY}/pg-database unlock --cleanup-cache
pg_dump -d ${POSTGRES_DB} -h ${POSTGRES_SERVICE} -p ${POSTGRES_PORT} \
-U ${POSTGRES_USER} --no-password --serializable-deferrable |
restic -v -r ${RESTIC_REPOSITORY}/pg-database backup --stdin
restic -v -r ${RESTIC_REPOSITORY}/pg-database forget --keep-last 1 --keep-within ${RESTIC_DAYS_TO_KEEP}d --prune
# backup nextcloud filesystem
restic -v -r ${RESTIC_REPOSITORY}/files unlock --cleanup-cache
cd /var/backups/ && restic -v -r ${RESTIC_REPOSITORY}/files backup .
restic -v -r ${RESTIC_REPOSITORY}/files forget --keep-last 1 --keep-within ${RESTIC_DAYS_TO_KEEP}d --prune
#End maintenance mode
/usr/local/bin/end-maintenance.sh
}
source /usr/local/lib/functions.sh
main