Setup heroku.yml

Author: phacks

.profile.d/heroku-exec.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# see https://devcenter.heroku.com/articles/exec#enabling-docker-support
+[ -z "$SSH_CLIENT" ] && source <(curl --fail --retry 3 -sSL "$HEROKU_EXEC_URL")

devops/deployment/base/Dockerfile Dockerfile

@@ -4,7 +4,7 @@ FROM node:8.12 AS node
 
 WORKDIR /code
 
-COPY .src/frontend /code/
+COPY ./frontend /code/
 ENV NODE_PATH /code/src
 RUN yarn
 RUN yarn build
@@ -21,7 +21,7 @@ WORKDIR /code
 
 RUN pip install pipenv gunicorn
 
-COPY .src/backend /code/
+COPY ./backend /code/
 COPY --from=node /code/build /code/front/static/front
 
 RUN pipenv install --system --deploy

Dockerfile.heroku.backend

@@ -0,0 +1,46 @@
+# First stage: build front app
+FROM node:8.12 AS node
+
+WORKDIR /code
+
+COPY ./frontend /code/
+ENV NODE_PATH /code/src
+RUN yarn
+RUN yarn build
+
+
+FROM python:3.7
+
+RUN apt-get update && apt-get install -y \
+  bash \
+  curl \
+  openssh-server \
+  openssh-client
+
+ADD ./.profile.d /app/.profile.d
+RUN chmod a+x /app/.profile.d/heroku-exec.sh
+RUN rm /bin/sh && ln -s /bin/bash /bin/sh
+
+ADD ./sh-wrapper.sh /bin/sh-wrapper.sh
+RUN chmod a+x /bin/sh-wrapper.sh
+RUN rm /bin/sh && ln -s /bin/sh-wrapper.sh /bin/sh
+
+ENV DJANGO_SETTINGS_MODULE root.settings.prod
+ENV PYTHONPATH /code
+ENV CELERY_BROKER_URL sqs://
+
+WORKDIR /code
+
+RUN pip install pipenv gunicorn
+
+COPY ./backend /code/
+COPY --from=node /code/build /code/front/static/front
+
+RUN pipenv install --system --deploy
+
+# Collect statics
+RUN mkdir -p /var/log/falco
+RUN touch /var/log/falco/django.log
+
+COPY ./release_backend.sh /code/
+COPY ./start_backend.sh /code/

app.json

@@ -0,0 +1,8 @@
+{
+    "name": "falco-nicolasgo",
+    "description": "A Heroku version of Falco",
+    "repository": "https://github.com/theodo/falco",
+    "logo": "https://upload.wikimedia.org/wikipedia/commons/c/c5/Nginx_logo.svg",
+    "keywords": ["nginx", "docker", "proxy"],
+    "stack": "container"
+  }

backend/Dockerfile backend/Dockerfile.local

@@ -7,7 +7,7 @@
 # set the default Django settings module for the 'celery' program.
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "root.settings.dev")
 
-broker_url = os.environ["CELERY_BROKER_URL"]
+broker_url = os.environ["REDIS_URL"]
 
 app = Celery("root", broker=broker_url)
 # Using a string here means the worker doesn't have to serialize

backend/root/celery.py

@@ -1,4 +1,4 @@
-FROM falco/base
+FROM base
 
-COPY ./celerybeat/start_beat.sh /code/
+COPY ./start_beat.sh /code/
 CMD ["sh", "/code/start_beat.sh"]

devops/deployment/backend/Dockerfile

@@ -1,4 +1,4 @@
-FROM falco/base
+FROM base
 
 COPY ./celeryworker/start_worker.sh /code/
 CMD ["sh", "/code/start_worker.sh"]

devops/deployment/backend/start.sh

@@ -9,7 +9,7 @@ services:
       - ./postgres-data:/var/lib/postgresql/data
 
   backend:
-    build: ./backend
+    build: ./backend/Dockerfile.local
     command: python /code/manage.py rundebugserver 0.0.0.0:80
     volumes:
       - ./backend:/code
@@ -28,7 +28,7 @@ services:
     image: redis
 
   celeryworker:
-    build: ./backend
+    build: ./backend/Dockerfile.local
     volumes:
       - ./backend:/code
     links:
@@ -41,7 +41,7 @@ services:
     command: python /code/manage.py celery
 
   celerybeat:
-    build: ./backend
+    build: ./backend/Dockerfile.local
     volumes:
       - ./backend:/code
     links:

devops/deployment/celerybeat/Dockerfile

@@ -0,0 +1,20 @@
+# First stage: collect static files in base image
+FROM node:8.12 AS node
+
+
+WORKDIR /code
+
+COPY . /code/
+ENV NODE_PATH /code/src
+RUN yarn
+RUN yarn build
+
+
+# Second stage: static files server
+FROM nginx:1.15
+
+# Custom config
+RUN rm /etc/nginx/conf.d/default.conf
+COPY .nginx.conf /etc/nginx/conf.d/falco.conf
+
+COPY /code/static /static

devops/deployment/celeryworker/Dockerfile

@@ -1,5 +1,5 @@
 server {
-    listen       80;
+    listen       $PORT;
     server_name  localhost;
 
     location /health {

devops/deployment/static/Dockerfile

@@ -0,0 +1,18 @@
+setup:
+  addons:
+    - plan: heroku-postgresql
+      as: DATABASE
+    - plan: heroku-redis
+      as: REDIS
+build:
+  docker:
+    web: Dockerfile.heroku.backend
+    # static: frontend/Dockerfile.heroku.frontend
+    # celeryworker: devops/deployment/celeryworker/Dockerfile
+    # celerybeat: devops/deployment/celerybeat/Dockerfile
+release:
+  image: web
+  command:
+    - ./release_backend.sh
+run:
+  web: ./start_backend.sh

docker-compose.yml

@@ -0,0 +1,11 @@
+cd /code
+
+SECRET_KEY=itdoesntreallymatter LOG_PATH=/var/log/falco/django.log python ./manage.py collectstatic
+
+# Migrate
+python ./manage.py migrate --noinput
+
+# Create cache table
+python ./manage.py createcachetable
+
+

frontend/Dockerfile.heroku.static

@@ -0,0 +1,2 @@
+#! /bin/bash
+/bin/bash "$@"

devops/deployment/static/nginx.conf frontend/nginx.conf

@@ -0,0 +1,3 @@
+cd /code
+
+gunicorn --bind 0.0.0.0:${PORT} --chdir /code --workers 2 --access-logfile /var/log/falco/gunicorn-access.log --error-logfile /var/log/falco/gunicorn-error.log -c root/gunicorn.py root.wsgi:application