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Don't fail on files changing while reading.

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This isn't optimal for reliability. Better would be top stop all containers, or force them to sync to sync and make a snapshot at the same time.
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Philipp Dreimann 2025-11-02 18:17:43 +01:00 • committed by DerLinkman
parent 37efa2b2c6
commit 25ec05b38d
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1 changed files with 5 additions and 5 deletions
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10
helper-scripts/backup_and_restore.sh
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@ -166,32 +166,32 @@ function backup() {
docker run --name mailcow-backup --rm \
-v ${BACKUP_DIR}:/backup:z \
-v $(docker volume ls -qf name=^${CMPS_PRJ}_vmail-vol-1$):/vmail:ro,z \
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_vmail.tar.zst /vmail
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-changed' --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_vmail.tar.zst /vmail
;;&
crypt|all)
docker run --name mailcow-backup --rm \
-v ${BACKUP_DIR}:/backup:z \
-v $(docker volume ls -qf name=^${CMPS_PRJ}_crypt-vol-1$):/crypt:ro,z \
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_crypt.tar.zst /crypt
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-changed' --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_crypt.tar.zst /crypt
;;&
redis|all)
docker exec $(docker ps -qf name=redis-mailcow) redis-cli -a ${REDISPASS} --no-auth-warning save
docker run --name mailcow-backup --rm \
-v ${BACKUP_DIR}:/backup:z \
-v $(docker volume ls -qf name=^${CMPS_PRJ}_redis-vol-1$):/redis:ro,z \
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_redis.tar.zst /redis
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-changed' --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_redis.tar.zst /redis
;;&
rspamd|all)
docker run --name mailcow-backup --rm \
-v ${BACKUP_DIR}:/backup:z \
-v $(docker volume ls -qf name=^${CMPS_PRJ}_rspamd-vol-1$):/rspamd:ro,z \
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_rspamd.tar.zst /rspamd
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-changed' --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_rspamd.tar.zst /rspamd
;;&
postfix|all)
docker run --name mailcow-backup --rm \
-v ${BACKUP_DIR}:/backup:z \
-v $(docker volume ls -qf name=^${CMPS_PRJ}_postfix-vol-1$):/postfix:ro,z \
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_postfix.tar.zst /postfix
${DEBIAN_DOCKER_IMAGE} /bin/tar --warning='no-file-changed' --warning='no-file-ignored' --use-compress-program="zstd --rsyncable -T${THREADS}" -Pcvpf /backup/backup_postfix.tar.zst /postfix
;;&
mysql|all)
SQLIMAGE=$(grep -iEo '(mysql|mariadb)\:.+' ${COMPOSE_FILE})