Docker configuration for production, development and testing

.travis.yml

@@ -1,17 +1,15 @@
-language: python
-python:
-  - "3.5"
+language: generic
+sudo: required
+services:
+  - docker
 before_script:
   - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
   - chmod +x ./cc-test-reporter
   - ./cc-test-reporter before-build
 script:
-  - flake8 api_graphql app data_models
-  - yapf -pdr api_graphql app data_models -e '**/migrations' -e '**/snapshots'
-  - isort -c -rc api_graphql app data_models
-  - py.test --cov-report=xml
+  - docker-compose run test
 after_script:
-  - ./cc-test-reporter after-build
+  - docker-compose run test ./cc-test-reporter after-build
 env:
   global:
     - GIT_COMMITTED_AT=$(if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then git log -1 --pretty=format:%ct; else git log -1 --skip 1 --pretty=format:%ct; fi)

Dockerfile.base

@@ -0,0 +1,12 @@
+FROM alpine:3.7
+
+ENV APP_DIR=/srv/app
+
+RUN mkdir -p $APP_DIR
+WORKDIR $APP_DIR
+
+RUN apk add --update --no-cache git gcc libc-dev python3 python3-dev jpeg-dev zlib-dev
+ENV LIBRARY_PATH=/lib:/usr/lib
+
+COPY requirements.txt .
+RUN pip3 --no-cache-dir install -r requirements.txt

Dockerfile.prod

@@ -0,0 +1,3 @@
+FROM kapina_base:latest
+
+RUN apk add --update --no-cache uwsgi-python3

docker-compose.yml

@@ -0,0 +1,53 @@
+version: '3'
+services:
+  base:
+    image: kapina_base:latest
+    build:
+      context: .
+      dockerfile: Dockerfile.base
+  test:
+    build:
+      context: .
+      dockerfile: Dockerfile.base
+    volumes:
+      - .:/srv/app/
+    command: ./docker/run_tests.sh
+    environment:
+      - GIT_COMMITTED_AT
+      - CC_TEST_REPORTER_ID
+  dev:
+    build:
+      context: .
+      dockerfile: Dockerfile.base
+    volumes:
+      - .:/srv/app/
+    command: ./docker/run_dev.sh
+    ports:
+      - "8000:8000"
+    environment:
+      - REVOLT_DEBUG
+      - REVOLT_ALLOWED_HOSTS
+      - REVOLT_STATIC_ROOT
+      - REVOLT_MEDIA_ROOT
+      - REVOLT_SECRET_KEY
+      - REVOLT_RAVEN_DSN
+      - DATABASE_URL
+  production:
+    depends_on:
+      - base
+    build:
+      context: .
+      dockerfile: Dockerfile.prod
+    volumes:
+      - .:/srv/app/
+    command: ./docker/run_production.sh
+    ports:
+      - "8000:8000"
+    environment:
+      - REVOLT_DEBUG=false
+      - REVOLT_ALLOWED_HOSTS
+      - REVOLT_STATIC_ROOT
+      - REVOLT_MEDIA_ROOT
+      - REVOLT_SECRET_KEY
+      - REVOLT_RAVEN_DSN
+      - DATABASE_URL

docker/run_dev.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+python3 manage.py migrate
+python3 manage.py runserver 0.0.0.0:8000

docker/run_production.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+python3 manage.py migrate
+python3 manage.py collectstatic --no-input
+uwsgi -i uwsgi.ini

docker/run_tests.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+flake8 api_graphql app data_models
+yapf -pdr api_graphql app data_models -e '**/migrations' -e '**/snapshots'
+isort -c -rc api_graphql app data_models
+py.test --cov-report=xml

uwsgi.ini

@@ -0,0 +1,8 @@
+[uwsgi]
+module = app.wsgi:application
+vacuum = True
+master = True
+http-socket = :8000
+static-map = /static=./staticfiles
+static-map = /media=./mediafiles
+plugins = python3