Merge pull request #45 from sdslabs/dockerize

[WIP] Containerize portfolio

Dockerfile

@@ -0,0 +1,22 @@
+FROM python:3.7-stretch
+
+ENV PYTHONBUFFERED 1
+
+RUN apt-get update \
+    && apt-get install libexempi3 \
+    && mkdir -p /var/log/portfolio.log
+
+WORKDIR /portfolio
+
+# Install Python dependency management tools
+RUN pip install --upgrade pip \
+    && pip install --upgrade setuptools 
+
+# Copy the requirements.txt into the container
+COPY settings/requirements-common.txt /portfolio/
+COPY settings/dev/requirements-dev.txt /portfolio/
+
+# Install the dependencies system-wide
+# TODO: Use build args to avoid installing dev dependencies in production
+RUN pip install -r requirements-common.txt
+RUN pip install -r requirements-dev.txt

docker-compose.yml

@@ -0,0 +1,39 @@
+version: "3"
+services:
+  db:
+    image: "postgres"
+    container_name: "portfolio-postgres"
+    environment:
+      POSTGRES_DB: "portfolio"
+      POSTGRES_PASSWORD: "portfolio"
+      POSTGRES_USER: "portfolio"
+      POSTGRES_HOST: "0.0.0.0"
+
+    ports:
+      - "5432:5432"
+    volumes:
+      - ~/_postgresql_data:/var/lib/postgresql/data
+
+  web:
+    build: ./
+    image: portfolio
+    command: bash -c 'python manage.py migrate --settings settings.dev.settings &&
+             python manage.py runserver --settings settings.dev.settings'
+    container_name: portfolio
+    volumes:
+        - ".:/portfolio:rw"
+    ports:
+      - "8000:8000"
+    depends_on:
+      - db
+    extra_hosts:
+      - "localhost:127.0.0.1"
+    environment:
+      DJANGO_DATABASE_NAME: "portfolio"
+      DJANGO_DATABASE_USER: "portfolio"
+      DJANGO_DATABASE_PASSWORD: "portfolio"
+      DJANGO_DATABASE_HOST: "db"
+      PYTHONUNBUFFERED: "0"
+      DJANGO_DEBUG_ENABLED: "True"
+    stdin_open: true
+    tty: true

settings/dev/settings.sample.py → settings/dev/settings.py

@@ -11,9 +11,9 @@
         'NAME': 'portfolio',
         'USER': 'portfolio',
         'PASSWORD': 'portfolio',
-        'HOST': '127.0.0.1',
+        'HOST': 'db',
         'PORT': '5432',
     }
 }
 
-CACHES['default']['LOCATION'] = os.environ.get('MEMCACHED_LOCATION', '127.0.0.1:11211') # noqa: ignore=F405
+CACHES['default']['LOCATION'] = os.environ.get('MEMCACHED_LOCATION', 'db:11211') # noqa: ignore=F405