docker: add a Docker setup

.dockerignore

@@ -0,0 +1,11 @@
+node_modules
+.git
+.github
+.dockerignore
+Dockerfile
+docker-compose.yml
+tmp/**
+log/**
+.DS_STORE
+storage/**
+.local

Dockerfile

@@ -0,0 +1,28 @@
+FROM ruby:3.3.3-slim
+
+EXPOSE 3000
+
+RUN apt-get update && apt-get upgrade -y && apt-get install --no-install-recommends -y build-essential libpq-dev nodejs npm git curl
+
+# do the bundle install in another directory with the strict essential
+# (Gemfile and Gemfile.lock) to allow further steps to be cached
+# (namely the NPM steps)
+WORKDIR /bundle
+COPY Gemfile Gemfile.lock ./
+RUN bundle install
+
+# Move to the main folder
+WORKDIR /app
+
+# We can't do the WORKDIR trick here because npm modules need to be
+# installed in the root folder (since they're installed locally in
+# node_modules)
+COPY package.json yarn.lock ./
+
+RUN npm install -g yarn && yarn install
+
+COPY . .
+
+ENTRYPOINT ["./entrypoint.sh"]
+
+CMD ["bundle", "exec", "rails", "s", "-b", "0.0.0.0"]

Makefile

@@ -1,3 +1,6 @@
+DOCKER-RUN = docker compose run -e TERM -e DISABLE_SPRING_WATCHER_LISTEN=1 --rm --entrypoint=""
+BUNDLE-EXEC = bundle exec
+
 install: ## Setup development environment
 	bin/setup
 
@@ -26,3 +29,9 @@ help: ## Display available commands
 
 rswag:
 	SWAGGER_DRY_RUN=0 RAILS_ENV=test rake rswag:specs:swaggerize PATTERN="spec/requests/api/**/*_spec.rb"
+
+sh: ## [docker] Runs a shell within the web container
+	$(DOCKER-RUN) web bash
+
+cl: ## [docker] Runs a Rails console within the web container
+	$(DOCKER-RUN) web $(BUNDLE-EXEC) bin/rails c

config/initializers/agent_connect.rb

@@ -1,4 +1,4 @@
-unless Rails.env.test?
+if Rails.env.production?
   AgentConnect.initialize! do |config|
     config.client_id = ENV["AGENT_CONNECT_CLIENT_ID"]
     config.client_secret = ENV["AGENT_CONNECT_CLIENT_SECRET"]

docker-compose.yml

@@ -0,0 +1,29 @@
+services:
+  web:
+    image: rdv-insertion-web
+    build: .
+    depends_on:
+      - db
+    env_file:
+      - '.env'
+    ports:
+      - "8000:8000"
+    volumes:
+      - assets:/app/app/assets/builds
+  js:
+    image: rdv-insertion-web
+    command: ["yarn", "build", "--watch"]
+    entrypoint: '' # ignore the Rails commands in entrypoint.sh
+    volumes:
+      - assets:/app/app/assets/builds
+  db:
+    image: postgres:15
+    environment:
+      POSTGRES_PASSWORD: dummy
+      PGPORT: 5433
+    volumes:
+      - "./tmp/db:/var/lib/postgresql/data"
+    ports:
+      - "5433:5433"
+volumes:
+  assets:

docs/INSTALL.md

@@ -2,13 +2,32 @@
 
 ## Outils à installer
 
-- Ruby 3.0.3 (nous conseillons l’utilisation de [rbenv](https://github.com/rbenv/rbenv-installer#rbenv-installer--doctor-scripts))
+Pour lancer l'application en local :
+
+- Ruby 3.3.3 (nous conseillons l’utilisation de [rbenv](https://github.com/rbenv/rbenv-installer#rbenv-installer--doctor-scripts))
 - PostgreSQL >= 12, l’utilisateur doit avoir les droits `superuser`. C'est nécessaire pour pouvoir activer les extensions utilisés.
 - [Yarn](https://yarnpkg.com/en/docs/install)
 - [Foreman](https://github.com/ddollar/foreman), (ou équivalent, comme [Overmind](https://github.com/DarthSim/overmind))
 - [Scalingo CLI](https://doc.scalingo.com/cli) (OPTIONAL)
 - [Make](https://fr.wikipedia.org/wiki/Make) (OPTIONAL)
 
+## Avec Docker
+
+Pour lancer l'applicaiton avec Docker :
+
+Installez Docker et Docker Compose (avec [Docker Desktop](https://www.docker.com/products/docker-desktop/) par exemple) puis lancez :
+
+```sh
+docker-compose up
+```
+
+Quelques commandes de base sont fournies pour accéder à votre conteneur web :
+
+```
+make sh # lance un terminal
+make cl # lance une console Rails
+```
+
 ## Avant de commencer
 
 ### Installer RDV-Solidarités

entrypoint.sh

@@ -0,0 +1,10 @@
+#!/bin/sh -l
+set -ex
+
+if [ -f /app/tmp/pids/server.pid ]; then
+  rm /app/tmp/pids/server.pid
+fi
+
+bin/rails db:prepare
+
+exec "$@"