ops: make lint possible on dev

CONTRIBUTING.md

@@ -19,6 +19,12 @@ Get started running server in development mode, see [Dev environment quick start
 
 ## Contributions Best Practices
 
+### Check before commiting
+
+You can save you sometime by running some checks localy before commiting.
+
+`make checks` should work.
+
 ### Commits
 
 * Write clear meaningful git commit messages (Do read [here](https://chris.beams.io/posts/git-commit/)).

Makefile

@@ -114,6 +114,15 @@ import_prod_data:
 	${DOCKER_COMPOSE} exec -T mongodb /bin/sh -c "cd /data/db && tar -xzvf openfoodfacts-mongodbdump.tar.gz && mongorestore --batchSize=1 && rm openfoodfacts-mongodbdump.tar.gz"
 	rm openfoodfacts-mongodbdump.tar.gz
 
+#--------#
+# Checks #
+#--------#
+
+front_lint:
+	COMPOSE_FILE="docker-compose.yml;docker/dev.yml;docker/jslint.yml" docker-compose run --rm dynamicfront  npm run lint
+
+checks: front_lint
+
 #------------#
 # Production #
 #------------#

docker/jslint.yml

@@ -0,0 +1,15 @@
+version: "3.7"
+
+# Some tweaks to be able to run npm run lint
+services:
+  dynamicfront:
+    command: ["npm", "run", "lint"]
+    volumes:
+      # linting conf
+      - ./.eslintrc.js:/opt/product-opener/.eslintrc.js
+      - ./.eslintignore:/opt/product-opener/.eslintignore
+      - ./.stylelintrc.json:/opt/product-opener/.stylelintrc.json
+      - ./.stylelintignore:/opt/product-opener/.stylelintignore
+      # extra files to lint
+      - ./scripts:/opt/product-opener/scripts
+      - ./test:/opt/product-opener/test