add-linters

.drone.yml

@@ -1,6 +1,22 @@
+---
+kind: pipeline
+type: docker
+name: pull_request
+image_pull_secrets:
+    - dockerconfigjson
+
+steps:
+    - name: lint yaml
+      image: registry.fedy95.com/baseimage-yamllint:latest
+      commands:
+          - yamllint -c /yamllint/relaxed.yaml docker-compose.yml
+      when:
+          event: pull_request
+
+---
 kind: pipeline
 type: ssh
-name: default
+name: master_push
 
 clone:
     disable: true
@@ -25,3 +41,4 @@ trigger:
         - master
     event:
         - push
+...

Makefile

@@ -1,9 +1,18 @@
 MAKEFLAGS += --silent
-
 .PHONY: *
 
+REGISTRY=registry.fedy95.com
+YAMLLINT_TAG=baseimage-yamllint:latest
+
+lint: lint-yaml
+
+LINT-YAML-CMD=docker run --rm -it -v $(PWD):/data ${REGISTRY}/${YAMLLINT_TAG}
+lint-yaml:
+	docker pull ${REGISTRY}/${YAMLLINT_TAG}
+	$(LINT-YAML-CMD) docker-compose.yml
+
 restart:
 	docker-compose -f docker-compose.yml down
 	docker-compose -f docker-compose.yml up -d
 
-.DEFAULT_GOAL := restart
+.DEFAULT_GOAL := lint

docker-compose.yml

@@ -1,3 +1,4 @@
+---
 version: "3"
 
 volumes:
@@ -20,3 +21,4 @@ services:
             - PUID=1000
             - PGID=1000
             - VERSION=docker
+...