made db-updown service for nextcloud database-agnostic

nextcloud/Containerfile

@@ -118,11 +118,11 @@ RUN cd nextcloud/config && \
 ### DB Auto Load/Dump
 ###
 
-# copy nextcloud db service
-COPY assets/nextcloud-db.service /etc/systemd/system/
+# copy service
+COPY assets/db-updown.service /etc/systemd/system/
 
 # enable service
-RUN systemctl enable nextcloud-db.service
+RUN systemctl enable db-updown.service
 
 ###
 ### Crontab

nextcloud/assets/nextcloud-db.service → nextcloud/assets/db-updown.service

@@ -7,8 +7,8 @@ Requires=postgresql.service
 Type=oneshot
 RemainAfterExit=yes
 EnvironmentFile=/etc/environment
-ExecStart=/usr/local/bin/db-load /vol/data/sql/nextcloud-updown.sql
-ExecStop=/usr/local/bin/db-dump /vol/data/sql/nextcloud-updown.sql
+ExecStart=/bin/bash -c "db-load /vol/data/sql/$DBNAME-updown.sql"
+ExecStop=/bin/bash -c "db-dump /vol/data/sql/$DBNAME-updown.sql"
 
 [Install]
 WantedBy=multi-user.target