docker: add IQDB to Docker Compose file.

docker-compose.yaml

@@ -21,6 +21,7 @@ version: "3.4"
 
 services:
   danbooru:
+    user: root
     image: evazion/danbooru
     ports:
       - "80:3000"
@@ -29,6 +30,7 @@ services:
       - RAILS_SERVE_STATIC_FILES=true
       - DATABASE_URL=postgresql://danbooru@postgres/danbooru
       - DANBOORU_REDIS_URL=redis://redis:6379
+      - DANBOORU_IQDB_URL=http://iqdb:5588
       - DANBOORU_CANONICAL_URL=http://localhost
     volumes:
       - "danbooru-images:/danbooru/public/data"
@@ -40,27 +42,45 @@ services:
     user: root
 
   cron:
+    user: root
     image: evazion/danbooru
     environment:
       - RAILS_ENV=production
       - DATABASE_URL=postgresql://danbooru@postgres/danbooru
       - DANBOORU_REDIS_URL=redis://redis:6379
+      - DANBOORU_IQDB_URL=http://iqdb:5588
       - DANBOORU_CANONICAL_URL=http://localhost
     depends_on:
       - danbooru
+    volumes:
+      - "danbooru-images:/danbooru/public/data"
     command: ["bash", "-c", "bin/wait-for-http http://danbooru:3000 5s && bin/rails danbooru:cron"]
 
   delayed_jobs:
+    # We need root to write temp upload files in the images directory (/danbooru/public/data)
+    user: root
     image: evazion/danbooru
     environment:
       - RAILS_ENV=production
       - DATABASE_URL=postgresql://danbooru@postgres/danbooru
       - DANBOORU_REDIS_URL=redis://redis:6379
+      - DANBOORU_IQDB_URL=http://iqdb:5588
       - DANBOORU_CANONICAL_URL=http://localhost
     depends_on:
       - danbooru
+    volumes:
+      # We need access to images so we can add/remove images to IQDB.
+      - "danbooru-images:/danbooru/public/data"
     command: ["bash", "-c", "bin/wait-for-http http://danbooru:3000 5s && bin/delayed_job run"]
 
+  # https://github.com/danbooru/iqdb
+  # https://hub.docker.com/repository/docker/evazion/iqdb
+  iqdb:
+    image: evazion/iqdb
+    volumes:
+      - "iqdb-data:/iqdb/data"
+    command: ["http", "0.0.0.0", "5588", "/iqdb/data/iqdb.sqlite"]
+
   redis:
     image: redis
 
@@ -77,3 +97,5 @@ volumes:
     name: danbooru-images
   danbooru-data:
     name: danbooru-data
+  iqdb-data:
+    name: iqdb-data