docker-postgresql: added

config.yaml

@@ -15,6 +15,7 @@ storage:
     - path: /home/core/caddy/var/www/html
     - path: /home/core/matrixdotorg-synapse/data
     - path: /home/core/matrixdotorg-matrix-appservice-irc/data
+    - path: /home/core/postgresql
   files:
     # /etc/hostname
     - path: /etc/hostname
@@ -63,6 +64,10 @@ systemd:
     - name: generate-secrets.service
       enabled: true
       contents_local: generate-secrets.service
+    # docker-postgresql.service
+    - name: docker-postgresql.service
+      enabled: true
+      contents_local: docker-postgresql.service
     # docker.service
     - name: docker.service
       dropins:

files/docker-network-setup.service

@@ -1,12 +1,12 @@
 [Unit]
-Description=Create docker network: caddy-network
+Description=Create docker networks
 After=docker.service
 Requires=docker.service
 
 [Service]
 Type=oneshot
-RemainAfterExit=yes
 ExecStart=/usr/bin/docker network create caddy-network
+ExecStart=/usr/bin/docker network create postgresql-network
 
 [Install]
 WantedBy=multi-user.target

files/docker-postgresql.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=The PostgreSQL object-relational database system provides reliability and data integrity.
+After=docker.service
+Requires=docker.service
+
+[Service]
+EnvironmentFile=/home/core/postgresql/secret
+ExecStart=docker run \
+  --network=postgresql-network \
+  --name=postgresql \
+  --rm \
+  -e POSTGRES_PASSWORD=${POSTGRES_PASSWORD} \
+  postgres:latest
+
+[Install]
+WantedBy=multi-user.target