68 lines
2.3 KiB
Bash
Executable file
68 lines
2.3 KiB
Bash
Executable file
#!/bin/bash
|
|
SCRIPT_ABS_LOCATION=$(realpath "$(dirname "${0}")")
|
|
|
|
source $SCRIPT_ABS_LOCATION/nextcloud-backup.env
|
|
source $SCRIPT_ABS_LOCATION/../logger.sh
|
|
|
|
# Container Names
|
|
APP_CONTAINER="nextcloud-app"
|
|
DB_CONTAINER="nextcloud-db"
|
|
BACKUP_CONTAINER="duplicati"
|
|
|
|
# Database Settings
|
|
DB_USER="nextcloud"
|
|
DB_PASSWORD="$DB_PASSWORD"
|
|
|
|
SOURCE_DIR="/mnt/data/nextcloud"
|
|
BACKUP_DESTINATION="$BACKUP_DESTINATION"
|
|
BACKUP_ENCR_PASSPHRASE="$BACKUP_ENCR_PASSPHRASE"
|
|
|
|
# Cloud Storage Authentication
|
|
SFTP_USERNAME="$SFTP_USERNAME"
|
|
SFTP_PASSWORD="$SFTP_PASSWORD"
|
|
SFTP_FINGERPRINT="$SFTP_FINGERPRINT"
|
|
|
|
# Log file
|
|
LOG_FILE="$SCRIPT_ABS_LOCATION/nextcloud-backup.log"
|
|
|
|
# Put Nextcloud in Maintenance Mode
|
|
log "Putting Nextcloud in maintenance mode..."
|
|
docker exec -u www-data $APP_CONTAINER php occ maintenance:mode --on || { log "Error: Failed to put Nextcloud in maintenance mode."; exit 1; }
|
|
|
|
# Dump Database
|
|
log "Dumping Nextcloud database..."
|
|
DB_TMP_BAK_NAME="nextcloud-db_$(date +"%Y%m%d").bak"
|
|
docker exec $DB_CONTAINER /usr/bin/mariadb-dump \
|
|
--single-transaction \
|
|
-h localhost \
|
|
-u $DB_USER \
|
|
-p"$DB_PASSWORD" \
|
|
nextcloud > $SOURCE_DIR/$DB_TMP_BAK_NAME || { log "Error: Failed to dump the Nextcloud database."; exit 1; }
|
|
|
|
# Backup all files to target destination
|
|
log "Backing up Nextcloud files and database..."
|
|
docker exec $BACKUP_CONTAINER \
|
|
duplicati-cli backup \
|
|
ssh://$BACKUP_DESTINATION \
|
|
"$SOURCE_DIR/html/data" \
|
|
"$SOURCE_DIR/html/config" \
|
|
"$SOURCE_DIR/html/themes" \
|
|
"$SOURCE_DIR/$DB_TMP_BAK_NAME" \
|
|
--backup-name="nextcloud backup" \
|
|
--keep-versions=7 \
|
|
--auth-username=$SFTP_USERNAME \
|
|
--auth-password=$SFTP_PASSWORD \
|
|
--passphrase=$BACKUP_ENCR_PASSPHRASE \
|
|
--ssh-fingerprint="$SFTP_FINGERPRINT" \
|
|
--prefix="nextcloud" || { log "Error: Failed to backup Nextcloud files and database."; exit 1; }
|
|
|
|
# Turn off Maintenance Mode
|
|
log "Turning off Nextcloud maintenance mode..."
|
|
docker exec -u www-data $APP_CONTAINER php occ maintenance:mode --off || { log "Error: Failed to turn off Nextcloud maintenance mode."; exit 1; }
|
|
|
|
# Delete temporary backup files
|
|
log "Deleting temporary backup files..."
|
|
rm $SOURCE_DIR/$DB_TMP_BAK_NAME || { log "Error: Failed to delete temporary databse file"; exit 1; }
|
|
|
|
log "Nextcloud backup completed successfully."
|