[WIP] Implement Github Actions CI/CD Pipeline

.github/workflows/deploy.yaml

@@ -0,0 +1,49 @@
+name: Deploy to ECR
+
+on:
+  pull_request_target:
+    types:
+      - closed
+
+jobs:
+  if_merged:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: Check out code
+      uses: actions/checkout@v2
+
+    - name: Build the Docker-compose file
+      run: docker-compose -f "docker-compose.yaml" up -d --build
+
+    - name: Show containers
+      run: docker ps -a
+
+    - name: Configure AWS credentials
+      uses: aws-actions/configure-aws-credentials@v1
+      with:
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        aws-region: us-east-1
+
+    - name: Login to Amazon ECR
+      id: login-ecr
+      uses: aws-actions/amazon-ecr-login@v1
+      with:
+          registry-type: public
+
+    - name: Set outputs
+      id: vars
+      run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+
+    - name: Build, tag, and push image to Amazon ECR
+      env:
+        ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+        REGISTRY_ALIAS: ${{ secrets.AWS_REGISTRY_ALIAS }}
+        ECR_REPOSITORY: ${{ secrets.AWS_ECR_REPOSITORY }}
+        IMAGE_TAG: ${{ steps.vars.outputs.sha_short }}
+      run: |
+        docker build -t $ECR_REGISTRY/$REGISTRY_ALIAS/$ECR_REPOSITORY:$IMAGE_TAG .
+        docker push $ECR_REGISTRY/$REGISTRY_ALIAS/$ECR_REPOSITORY:$IMAGE_TAG

Dockerfile

@@ -0,0 +1,9 @@
+FROM ubuntu:18.04 AS prod
+WORKDIR /app
+RUN apt-get -y update && apt-get install -y npm && apt-get install -y git
+RUN npm install bower -g
+RUN apt-get install -y python-pip && pip install --upgrade pip
+COPY . /app
+RUN pip install -r requirements.txt
+RUN sh install.sh
+EXPOSE 8000

bower.json

@@ -23,11 +23,9 @@
     "animate.css": "^3.5.2",
     "cytoscape": "^2.7.11",
     "webcola": "^3.3.0",
-    "bootstrap": "^3.3.7",
     "cytoscape-cola": "^1.6.0",
     "intro.js": "^2.4.0",
     "jquery-ui": "^1.12.1",
-    "bootstrap-table": "^1.11.0",
     "cytoscape-panzoom": "^2.4.0",
     "select2": "select2-dist#^4.0.3",
     "cytoscape-context-menus": "^2.1.1",

db.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+echo "enabling pg_trgm & btree_gin on database $POSTGRES_DB"
+psql -U $POSTGRES_USER --dbname="$POSTGRES_DB" <<-'EOSQL'
+create extension if not exists pg_trgm;
+create extension if not exists btree_gin;
+EOSQL
+echo "finished with exit code $?"

docker-compose.prod.yaml

@@ -0,0 +1,14 @@
+version: "3.4"
+services:
+  graphspace:
+    restart: always
+    stdin_open: true # docker run -i
+    tty: true # docker run -t
+    build:
+      context: .
+    ports:
+      - "8000:8000"
+    volumes:
+      - .:/app
+    command: >
+      sh -c "python manage.py migrate && python manage.py runserver"

docker-compose.yaml

@@ -0,0 +1,38 @@
+version: "3.4"
+services:
+  db:
+    image: postgres
+    restart: always
+    environment:
+      POSTGRES_DB: graphspace
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
+    volumes:
+      - pgdata:/var/lib/PostgreSQL/data
+      - ./db.sh:/docker-entrypoint-initdb.d/create_extensions.sh
+
+  graphspace:
+    restart: always
+    environment:
+      POSTGRES_HOST: db
+      POSTGRES_DB: graphspace
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    stdin_open: true # docker run -i
+    tty: true # docker run -t
+    build:
+      context: .
+    ports:
+      - "8000:8000"
+    volumes:
+      - .:/app
+    command: >
+      sh -c "python manage.py migrate --settings=graphspace.settings.local && 
+            python manage.py runserver 0.0.0.0:8000 --settings=graphspace.settings.local"
+    depends_on:
+      - db
+
+volumes:
+  pgdata:

graphspace/settings/local.py

@@ -40,10 +40,10 @@
 DATABASES = {
     'default': {
         'ENGINE': 'django.db.backends.postgresql_psycopg2',
-        'NAME': 'test_database',
-        'USER': 'adb',
-        'PASSWORD': '',
-        'HOST': 'localhost',
+        'NAME':  os.environ.get('POSTGRES_DB', 'graphspace'),
+        'USER':  os.environ.get('POSTGRES_USER', 'postgres'),
+        'PASSWORD': os.environ.get('POSTGRES_PASSWORD', 'postgres'),
+        'HOST': os.environ.get('POSTGRES_HOST', 'localhost'),
         'PORT': '5432'
     }
 }

install.sh

@@ -3,3 +3,5 @@
 python setup.py install
 python manage.py migrate --settings=graphspace.settings.local
 bower install
+bower install bootstrap#3.3.7
+bower install bootstrap-table#1.11.0

requirements.txt

@@ -13,7 +13,7 @@ MarkupSafe==0.23
 networkx==1.11
 oauthlib==1.1.2
 poster==0.8.1
-psycopg2==2.6.2
+psycopg2==2.7.4
 py-bcrypt==0.4
 Pygments==2.5.2
 pytz==2016.4
@@ -29,3 +29,5 @@ sphinx-rtd-theme
 sphinx
 recommonmark
 python-dotenv==0.15.0
+lxml
+psycopg2-binary