From be234882047828800986f2ae3949f2e3d267677d Mon Sep 17 00:00:00 2001
From: gilesb <giles.bradshaw@sigyl.com>
Date: Wed, 7 Jan 2026 12:04:58 +0000
Subject: [PATCH] feat: Docker support for L2 server
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- Dockerfile for L2 ActivityPub server
- docker-compose.yml for standalone L2
- docker-stack.yml for full swarm deployment (L1+L2+Redis)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 Dockerfile         | 19 ++++++++++
 docker-compose.yml | 28 +++++++++++++++
 docker-stack.yml   | 87 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 134 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 docker-compose.yml
 create mode 100644 docker-stack.yml

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..470d42a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application
+COPY . .
+
+# Create data directory
+RUN mkdir -p /data/l2
+
+ENV PYTHONUNBUFFERED=1
+ENV ARTDAG_DATA=/data/l2
+
+# Default command runs the server
+CMD ["python", "server.py"]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..2723aa2
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,28 @@
+version: "3.8"
+
+services:
+  l2-server:
+    build: .
+    image: git.rose-ash.com/art-dag/l2-server:latest
+    ports:
+      - "8200:8200"
+    environment:
+      - ARTDAG_DOMAIN=artdag.rose-ash.com
+      - ARTDAG_USER=giles
+      - ARTDAG_DATA=/data/l2
+      - ARTDAG_L1=http://l1-server:8100
+    volumes:
+      - l2_data:/data/l2
+    networks:
+      - artdag
+    deploy:
+      replicas: 1
+      restart_policy:
+        condition: on-failure
+
+volumes:
+  l2_data:
+
+networks:
+  artdag:
+    external: true
diff --git a/docker-stack.yml b/docker-stack.yml
new file mode 100644
index 0000000..f8c84df
--- /dev/null
+++ b/docker-stack.yml
@@ -0,0 +1,87 @@
+version: "3.8"
+
+# Full Art DAG stack for Docker Swarm deployment
+# Deploy with: docker stack deploy -c docker-stack.yml artdag
+
+services:
+  # Redis for L1
+  redis:
+    image: redis:7-alpine
+    volumes:
+      - redis_data:/data
+    networks:
+      - artdag
+    deploy:
+      replicas: 1
+      placement:
+        constraints:
+          - node.role == manager
+      restart_policy:
+        condition: on-failure
+
+  # L1 Server (API)
+  l1-server:
+    image: git.rose-ash.com/art-dag/l1-server:latest
+    ports:
+      - "8100:8100"
+    environment:
+      - REDIS_URL=redis://redis:6379/5
+      - CACHE_DIR=/data/cache
+    volumes:
+      - l1_cache:/data/cache
+    depends_on:
+      - redis
+    networks:
+      - artdag
+    deploy:
+      replicas: 1
+      restart_policy:
+        condition: on-failure
+
+  # L1 Worker (Celery)
+  l1-worker:
+    image: git.rose-ash.com/art-dag/l1-server:latest
+    command: celery -A celery_app worker --loglevel=info
+    environment:
+      - REDIS_URL=redis://redis:6379/5
+      - CACHE_DIR=/data/cache
+    volumes:
+      - l1_cache:/data/cache
+    depends_on:
+      - redis
+    networks:
+      - artdag
+    deploy:
+      replicas: 2
+      restart_policy:
+        condition: on-failure
+
+  # L2 Server (ActivityPub)
+  l2-server:
+    image: git.rose-ash.com/art-dag/l2-server:latest
+    ports:
+      - "8200:8200"
+    environment:
+      - ARTDAG_DOMAIN=artdag.rose-ash.com
+      - ARTDAG_USER=giles
+      - ARTDAG_DATA=/data/l2
+      - ARTDAG_L1=http://l1-server:8100
+    volumes:
+      - l2_data:/data/l2
+    depends_on:
+      - l1-server
+    networks:
+      - artdag
+    deploy:
+      replicas: 1
+      restart_policy:
+        condition: on-failure
+
+volumes:
+  redis_data:
+  l1_cache:
+  l2_data:
+
+networks:
+  artdag:
+    driver: overlay