[CONFIG] [Docker] [make] New config file for yamllint tool

Author: Gonzalo Diaz

.yamlignore

@@ -0,0 +1 @@
+.trunk/*

.yamllint

@@ -0,0 +1,19 @@
+---
+extends: default
+
+ignore-from-file: .yamlignore
+
+rules:
+  comments:
+    min-spaces-from-content: 1
+
+# yamllint disable rule:line-length
+#
+# References:
+# False positive: interpreting GitHub actions "on:" as a truthy value #430
+# https://github.com/adrienverge/yamllint/issues/430
+#
+# YAML formatting not compliant with yamllint "spaces before comments" requirement #433
+# https://github.com/redhat-developer/vscode-yaml/issues/433#issuecomment-1235681987
+#
+# yamllint enable rule:line-length

Dockerfile

@@ -5,13 +5,15 @@ ENV WORKDIR=/app
 WORKDIR ${WORKDIR}
 
 ###############################################################################
-FROM node:20.14.0-alpine3.20 AS mdlint
+FROM base AS lint
 
 ENV WORKDIR=/app
 WORKDIR ${WORKDIR}
 
 COPY ./docs ${WORKDIR}/docs
-RUN apk add --update --no-cache make
+RUN apk add --update --no-cache make nodejs npm
+RUN apk add --update --no-cache yamllint
+
 RUN npm install -g --ignore-scripts markdownlint-cli
 
 ###############################################################################

Makefile

@@ -69,10 +69,12 @@ dependencies:
 	${PACKAGE_TOOL} restore --verbosity ${VERBOSITY_LEVEL}
 	@echo "################################################################################"
 
-mdlint:
-	markdownlint '**/*.md' --ignore '**/bin/*' && echo '✔  Your code looks good.'
+lint/markdown:
+	markdownlint '**/*.md' --ignore node_modules && echo '✔  Your code looks good.'
+lint/yaml:
+	yamllint --stric . && echo '✔  Your code looks good.'
 
-lint: test/static test/styling mdlint
+lint: lint/markdown lint/yaml test/styling test/static
 
 test/static: dependencies
 
@@ -115,20 +117,26 @@ clean:
 	find ${TEST_PROJECT_DIRECTORY} -path "*/obj/*" -print -exec rm -fr {} ';' || true
 
 compose/build: env
+	docker-compose --profile lint build
 	docker-compose --profile testing build
 
 compose/rebuild: env
 	docker-compose --profile lint build --no-cache
 	docker-compose --profile testing build --no-cache
 
-compose/mdlint: env
-	docker-compose --profile lint build
-	docker-compose --profile lint run --rm algorithm-exercises-csharp-mdlint make mdlint
+compose/lint/markdown: compose/build
+	docker-compose --profile lint run --rm algorithm-exercises-csharp-lint make lint/markdown
+
+compose/lint/yaml: compose/build
+	docker-compose --profile lint run --rm algorithm-exercises-csharp-lint make lint/yaml
+
+compose/test/styling: compose/build
+	docker-compose --profile lint run --rm algorithm-exercises-csharp-lint make test/styling
 
 compose/test/static: compose/build
 	docker-compose --profile testing run --rm algorithm-exercises-csharp make test/static
 
-compose/lint: compose/test/static compose/mdlint
+compose/lint: compose/lint/markdown compose/lint/yaml compose/test/styling compose/test/static
 
 compose/run: compose/build
 	docker-compose --profile testing run --rm algorithm-exercises-csharp make test

compose.yaml

@@ -11,8 +11,8 @@ services:
       - ./coverage:/app/coverage
     profiles: ["testing"]
 
-  algorithm-exercises-csharp-mdlint:
-    image: algorithm-exercises-csharp:mdlint
+  algorithm-exercises-csharp-lint:
+    image: algorithm-exercises-csharp:lint
     build:
       context: .
       target: mdlint