Add publish to dockerhub github action (#26)

* Add publish to dockerhub github action

* Rename variables and branch for test

* Remove branch and PR from meta tags

* Remove prefix tag

* Substitute tags with repo name/image name

* Remove hardcoded env

* Push test image name

* Move .env.docker to .env in github action

* Add 44 char long encryption key

* Add AUTH_SECRET example

* Make AUTH_SECRET 44 char length

* Restore liblab hub variable values

* Reorder AUTH_SECRET to be above encryption key

Author: kapicic

.env.docker

@@ -0,0 +1,25 @@
+# Client public env vars
+NEXT_PUBLIC_ENV_NAME=local
+NEXT_PUBLIC_LOG_LEVEL=debug
+NEXT_PUBLIC_POSTHOG_KEY=phc_C1L7Idffoa2oRT54XZDGh4GSdOPFgzliJiusFnVV8Wz
+NEXT_PUBLIC_POSTHOG_HOST=https://us.i.posthog.com
+NEXT_PUBLIC_DISABLE_TELEMETRY=false
+
+# Server private env vars
+LICENSE_KEY=free
+BASE_URL=http://localhost:3000
+STORAGE_TYPE=FILE_SYSTEM
+STARTER=next
+AUTH_SECRET='some44charactersstringsome44charactersstring'
+ENCRYPTION_KEY='some44charactersstringsome44charactersstring'
+NGROK_AUTHTOKEN='example'
+
+# Available providers: AmazonBedrock, Anthropic, Cohere, Deepseek, Github, Google, Groq, HuggingFace, Hyperbolic, LMStudio, Mistral, Ollama, OpenAI, OpenAILike, OpenRouter, Perplexity, Together, xAI
+DEFAULT_LLM_PROVIDER=Anthropic
+DEFAULT_LLM_MODEL=claude-4-sonnet-20250514
+
+# Get your Anthropic API Key in your account settings - https://console.anthropic.com/settings/keys
+ANTHROPIC_API_KEY='example'
+
+# Provide the Netlify token to enable app deployment
+NETLIFY_AUTH_TOKEN='example'

.github/workflows/docker-build.yml

@@ -0,0 +1,60 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+env:
+  DOCKER_REGISTRY: docker.io
+  DOCKER_IMAGE_NAME: liblab/liblab-ai
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Create .env file for Docker build
+        run: |
+          mv .env.docker .env
+
+      - name: Log in to Container Registry
+        if: github.event_name == 'push'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.DOCKER_REGISTRY }}
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          push: ${{ github.event_name == 'push' }}
+          tags: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE_NAME }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

docker-compose.dev.yml

@@ -35,6 +35,8 @@ services:
       # Exclude node_modules and .next to use container's version
       - /app/node_modules
       - /app/.next
+    env_file:
+      - '.env'
     environment:
       - NODE_ENV=development
       - DATABASE_URL=postgresql://liblab:liblab_password@postgres:5432/liblab

docker-compose.yml

@@ -29,6 +29,8 @@ services:
     depends_on:
       postgres:
         condition: service_healthy
+    env_file:
+      - '.env'
     environment:
       - DATABASE_URL=postgresql://liblab:liblab_password@postgres:5432/liblab