Containerize project

add compose for all services to start full project

project/.env.template

@@ -0,0 +1,4 @@
+API_KEY=
+DATABASE_URL=postgresql://admin:admin@db:5432
+POSTGRES_PASSWORD=admin
+POSTGRES_USER=admin

project/Dockerfile

@@ -4,16 +4,18 @@ FROM python:3.11-alpine
 # 2. Arbeitsverzeichnis im Container setzen
 WORKDIR /app
 
-# 3. requirements.txt kopieren und Pakete installieren
+# 3. production-style server mit gunicorn
+RUN pip install gunicorn
+
+# 4. requirements.txt kopieren und Pakete installieren
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 4. Quellcode kopieren (z. B. app.py)
+
+# 5. Quellcode kopieren (z.B. app.py)
 COPY . .
 
-# 5. Flask-App starten
-# production-style server mit gunicorn
-RUN pip install gunicorn
+ENV PYTHONUNBUFFERED=1
+EXPOSE 5000
 
 CMD ["gunicorn", "--bind", "0.0.0.0:5000", "app:app"]
-

project/backend/exxetaGPT/Dockerfile

@@ -1,14 +0,0 @@
-FROM python:3.11-slim
-
-WORKDIR /app
-
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-
-COPY . .
-
-ENV PYTHONUNBUFFERED=1
-
-EXPOSE 5050
-
-CMD ["python", "app.py"]

project/backend/spacy-service/Dockerfile

@@ -7,11 +7,13 @@ RUN apt-get update && apt-get install -y \
     build-essential \
     && rm -rf /var/lib/apt/lists/*
 
-COPY .. /app
+COPY requirements.txt /app
 
 RUN pip install --upgrade pip
 RUN pip install --no-cache-dir -r requirements.txt
 
 RUN python -m spacy download en_core_web_sm
 
+COPY .. /app
+
 CMD ["python3.12", "app.py"]

project/docker-compose.yml

@@ -0,0 +1,44 @@
+services:
+  frontend:
+    build:
+      context: frontend
+    ports:
+      - 8080:80
+  db:
+    image: postgres:17-alpine
+    env_file:
+      - .env
+    # ports:
+    #   - "5432:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U admin"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  coordinator:
+    build:
+      context: backend/coordinator
+      dockerfile: ../../Dockerfile
+    env_file:
+      - .env
+    depends_on:
+      - db
+    healthcheck:
+      test:  wget --spider --no-verbose http://127.0.0.1:5000/health || exit 1
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    ports:
+      - 5000:5000
+
+  spacy:
+    build:
+      context: backend/spacy-service
+
+  exxeta:
+    build:
+      context: backend/exxetaGPT
+      dockerfile: ../../Dockerfile
+    env_file:
+      - .env