paspo/docker-mariadbbackup-rclone
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This commit is contained in:
Paolo Asperti
2025-12-14 21:34:06 +01:00
parent 6caf3686d4
commit 9b56614763
1 changed files with 4 additions and 7 deletions
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11
rootfs/app/backup.sh
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@@ -1,10 +1,7 @@
#!/bin/sh #!/bin/sh
set -o pipefail
STATUS_FILE=/last_backup_status.txt STATUS_FILE=/last_backup_status.txt
MARIADB_HOST=${MARIADB_HOST:-db} MARIADB_HOST=${MARIADB_HOST:-db}
MARIADB_USER=${MARIADB_USER:-root} MARIADB_USER=${MARIADB_USER:-root}
MARIADB_PORT=${MARIADB_PORT:-3306} MARIADB_PORT=${MARIADB_PORT:-3306}
@@ -51,7 +48,7 @@ copy_failed() {
exit 1 exit 1
} }
COMPRESSOR=cat COMPRESSOR="cat"
if [ "${COMPRESSION}" = "gzip" ]; then if [ "${COMPRESSION}" = "gzip" ]; then
COMPRESSOR="gzip" COMPRESSOR="gzip"
BACKUP_FILE="${BACKUP_FILE}.gz" BACKUP_FILE="${BACKUP_FILE}.gz"
@@ -85,9 +82,9 @@ mariadb-dump \
--quick \ --quick \
--triggers \ --triggers \
--tz-utc -v \ --tz-utc -v \
--host=${MARIADB_HOST} \ --host="${MARIADB_HOST}" \
--port=${MARIADB_PORT} \ --port="${MARIADB_PORT}" \
--user=${MARIADB_USER} \ --user="${MARIADB_USER}" \
--password="${MARIADB_PASSWORD}" \ --password="${MARIADB_PASSWORD}" \
--databases "${MARIADB_DATABASE}" | "${COMPRESSOR}" > "${BACKUP_FILE}" || dump_failed --databases "${MARIADB_DATABASE}" | "${COMPRESSOR}" > "${BACKUP_FILE}" || dump_failed