Setup dimension

.env.sample

@@ -3,4 +3,7 @@ POSTGRES_PASSWORD=password
 POSTGRES_DB=db
 SWAG_URL=example.tld
 SWAG_SUBDOMAINS=matrix, dimension, adminer, maubot
-SWAG_EMAIL=email@example.tld
+SWAG_EMAIL=email@example.tld
+DIMENSION_DB_USER=user
+DIMENSION_DB_PASSWORD=password
+DIMENSION_DB_DB=db

README.md

@@ -282,6 +282,21 @@ modules:
 
 The [synapse-captcha](https://codeberg.org/deathrow/synapse-captcha) is included with this deployment. Refer to this for configuration.
 
+### Dimension
+
+To setup dimension, refer to the [official documentation](https://github.com/turt2live/matrix-dimension/blob/master/docs/installing.md)
+
+For the database:
+
+```
+database:
+    uri: "postgres://admin:password@dimension:5432/dbname"
+    botData: "/data/bot.json"
+```
+
+These values are set in the `.env` file.
+
+
 ### Additional
 
 To bypass ratelimits for certain users:

docker-compose.yml

@@ -149,9 +149,10 @@ services:
     volumes:
       - ./dimension:/data:Z
     depends_on:
-      - synapse
+      - dimension_db
     networks:
       - matrix
+      - dimension
     ports:
       - 127.0.0.1:8184:8184
     read_only: true
@@ -160,6 +161,30 @@ services:
     cap_drop:
       - ALL
 
+  dimension_db:
+    image: docker.io/postgres:14.5-alpine
+    container_name: dimension_db
+    user: "70:70"
+    restart: always
+    environment:
+      - POSTGRES_USER=${DIMENSION_DB_USER}
+      - POSTGRES_PASSWORD=${DIMENSION_DB_PASSWORD}
+      - POSTGRES_DB=${DIMENSION_DB_DB}
+      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
+    volumes:
+      - ./dimension/db:/var/lib/dimension_db/data:Z
+    ports:
+      - 127.0.0.1:5433:5432
+    networks:
+      - dimension
+    read_only: true
+    security_opt:
+      - no-new-privileges:true
+    cap_drop:
+      - ALL
+    tmpfs:
+      - /var/run/postgresql:size=50M,mode=0770,uid=70,gid=70,noexec,nosuid,nodev
+
 # WORKERS 
 
   sync3:
@@ -436,4 +461,5 @@ networks:
   matrix:
   registration:
   adminer:
+  dimension: