Feature/setup lint format on host

Makefile

@@ -11,7 +11,7 @@ DOCKER_IMAGE_NAME_API_PROD = $(DOCKER_IMAGE_PREFIX)_api_production
 DOCKER_IMAGE_NAME_NGINX = $(DOCKER_IMAGE_PREFIX)_nginx
 
 TAG_LATEST = latest
-TAG ?= 1.0.0
+TAG ?= 2.0.0-alpha
 
 # development docker-compose
 COMPOSE              = docker-compose
@@ -29,7 +29,7 @@ KUBECTL_CONFIG       = -f ./deployments/api.yml -f ./deployments/front.yml
 
 default: help
 
-.PHONY: build-front-assets dev-logs-api dev-logs-front dev-logs dev-ps dev-start-d dev-start dev-stop docker-build-prod docker-images-clean docker-images-id docker-images-name docker-images kube-ps kube-start-no-rebuild kube-start kube-stop prod-logs-api prod-logs-front prod-logs prod-ps prod-start-d-no-rebuild prod-start-d prod-start-no-rebuild prod-start prod-stop test-api test-front test
+.PHONY: build-front-assets dev-logs-api dev-logs-front dev-logs dev-ps dev-start-d dev-start dev-stop docker-build-prod docker-images-clean docker-images-id docker-images-name docker-images docker-install-front-dependencies kube-ps kube-start-no-rebuild kube-start kube-stop prod-logs-api prod-logs-front prod-logs prod-ps prod-start-d-no-rebuild prod-start-d prod-start-no-rebuild prod-start prod-stop test-api test-front test
 
 # rename ?
 build-front-assets: ## Build frontend assets into ./front/build folder
@@ -60,6 +60,9 @@ docker-build-prod: ## Build production images
 	docker build ./api -t $(DOCKER_IMAGE_NAME_API_PROD):$(TAG)
 	docker build . -f Dockerfile.prod -t $(DOCKER_IMAGE_NAME_NGINX):$(TAG)
 
+docker-install-front-dependencies: ## Install/Re-install node_modules inside the container
+	$(COMPOSE_RUN_FRONT) yarn
+
 dev-start: ## 🐳  Start development stack
 	$(COMPOSE) up
 dev-start-d: ## Start development stack (in daemon mode)

README.md

@@ -137,11 +137,11 @@ The files descripting the deployments are stored in the [deployments](deployment
 2) Build the production images:
 
 ```shell
-docker build ./api -t topheman/docker-experiments_api_production:1.0.0
-docker build . -f Dockerfile.prod -t topheman/docker-experiments_nginx:1.0.0
+docker build ./api -t topheman/docker-experiments_api_production:2.0.0-alpha
+docker build . -f Dockerfile.prod -t topheman/docker-experiments_nginx:2.0.0-alpha
 ```
 
-Note: They are tagged `1.0.0`, same version number as in the deployments files (want to put an other version number ? Don't forget to update the deployment files). For the moment, I'm not using [Helm](http://helm.readthedocs.io/en/latest/generate-and-template/) that let's you do string interpolation on yml files.
+Note: They are tagged `2.0.0-alpha`, same version number as in the deployments files (want to put an other version number ? Don't forget to update the deployment files). For the moment, I'm not using [Helm](http://helm.readthedocs.io/en/latest/generate-and-template/) that let's you do string interpolation on yml files.
 
 3) Create your pods and services
 
@@ -221,11 +221,11 @@ Exiting one pod won't break the app, it will fallback on the remaining replica.
 
 Don't want to use `docker-compose` (everything bellow is already specified in the `docker*.yml` files - only dropping to remember the syntax for the futur) ?
 
-* `docker build ./api -t topheman/docker-experiments_api_production`: build the `api` and tag it as `topheman/docker-experiments_api_production` based on [api/Dockerfile](api/Dockerfile)
-* `docker run -d -p 5000:5000 topheman/docker-experiments_api_production`: runs the `topheman/docker-experiments_api_production` image previously created in daemon mode and exposes the ports
-* `docker build ./front -t topheman/docker-experiments_front_development`: build the `front` and tag it as `topheman/docker-experiments_front_development` based on [front/Dockerfile](front/Dockerfile)
-* `docker run --rm -p 3000:3000 -v $(pwd)/front:/usr/front -v front-deps:/usr/front/node_modules topheman/docker-experiments_front_development`:
-  * runs the `topheman/docker-experiments_front_development` image previously created in attach mode
+* `docker build ./api -t topheman/docker-experiments_api_production:2.0.0-alpha`: build the `api` and tag it as `topheman/docker-experiments_api_production:2.0.0-alpha` based on [api/Dockerfile](api/Dockerfile)
+* `docker run -d -p 5000:5000 topheman/docker-experiments_api_production:2.0.0-alpha`: runs the `topheman/docker-experiments_api_production:2.0.0-alpha` image previously created in daemon mode and exposes the ports
+* `docker build ./front -t topheman/docker-experiments_front_development:2.0.0-alpha`: build the `front` and tag it as `topheman/docker-experiments_front_development:2.0.0-alpha` based on [front/Dockerfile](front/Dockerfile)
+* `docker run --rm -p 3000:3000 -v $(pwd)/front:/usr/front -v front-deps:/usr/front/node_modules topheman/docker-experiments_front_development:2.0.0-alpha`:
+  * runs the `topheman/docker-experiments_front_development:2.0.0-alpha` image previously created in attach mode
   * exposes the port 3000
   * creates (if not exists) and bind the volumes
   * the container will be removed once you kill the process (`--rm`)

deployments/api.yml

@@ -13,7 +13,7 @@ spec:
     spec:
       containers:
         - name: docker-experiments-api-container
-          image: topheman/docker-experiments_api_production:1.0.0
+          image: topheman/docker-experiments_api_production:2.0.0-alpha
           ports:
             - name: golang # Can be referred in services
               containerPort: 5000 # Not hostPort (we only expose the container inside the pod)

deployments/front.yml

@@ -10,7 +10,7 @@ spec:
         tier: front
     spec:
       containers:
-        - image: topheman/docker-experiments_nginx:1.0.0
+        - image: topheman/docker-experiments_nginx:2.0.0-alpha
           name: nginx
           lifecycle:
             preStop:

docker-compose.override.yml

@@ -2,7 +2,7 @@ version: "3.4"
 
 services:
   api:
-    image: topheman/docker-experiments_api_development
+    image: topheman/docker-experiments_api_development:2.0.0-alpha
     command: sh -c "echo \"development\" && go get github.com/pilu/fresh && fresh"
     build:
       target: builder
@@ -12,7 +12,7 @@ services:
       # only expose in development (in production, the api server will be proxied via nginx)
       - "5000:5000"
   front:
-    image: topheman/docker-experiments_front_development
+    image: topheman/docker-experiments_front_development:2.0.0-alpha
     build:
       context: ./front
     ports:

docker-compose.prod.yml

@@ -2,7 +2,7 @@ version: "3.4"
 
 services:
   nginx:
-    image: "topheman/docker-experiments_nginx"
+    image: "topheman/docker-experiments_nginx:2.0.0-alpha"
     build:
       context: .
       dockerfile: ./Dockerfile.prod

docker-compose.yml

@@ -4,7 +4,7 @@ services:
   # no ports exposed by default, (api is proxied through docker networks)
   # in development, it's exposed on port 5000, see docker-composed.override.yml
   api:
-    image: topheman/docker-experiments_api_production
+    image: topheman/docker-experiments_api_production:2.0.0-alpha
     build:
       target: production
       context: ./api

front/.yarnrc

@@ -0,0 +1 @@
+yarn-path "./bin/yarn-1.10.1.js"

front/Dockerfile

@@ -9,10 +9,14 @@ RUN mkdir -p front
 # Set a working directory
 WORKDIR /usr/front
 
+# copy local yarn version
+COPY ./bin/ ./bin/
+COPY ./.yarnrc .
+
 COPY ./package.json .
-COPY ./package-lock.json .
+COPY ./yarn.lock .
 
-RUN npm install
+RUN yarn
 
 CMD ["npm", "start"]
 

front/bin/postinstall.js

@@ -0,0 +1,35 @@
+const chalk = require("chalk");
+const fs = require("fs");
+
+/**
+ * Based on https://github.com/sindresorhus/is-docker
+ */
+
+function hasDockerEnv() {
+	try {
+		fs.statSync('/.dockerenv'); // only rely on .dockerenv as fallback
+		return true;
+	} catch (err) {
+		return false;
+	}
+}
+
+function hasDockerCGroup() {
+	try {
+		return fs.readFileSync('/proc/self/cgroup', 'utf8').indexOf('docker') !== -1;
+	} catch (err) {
+		return false;
+	}
+}
+
+function isDocker() {
+	return hasDockerCGroup() || hasDockerEnv();
+}
+
+if (!isDocker()) {
+  console.log(chalk`
+If you installed a new package from the host with {bold yarn add <pkg>}, please update the node_modules inside the docker container.
+
+Run {bold docker-compose run --rm front yarn}
+  `)
+}