ISSUE-2711: yaml lint

.github/workflows/yaml-lint.yml

@@ -0,0 +1,13 @@
+---
+name: Yaml Lint
+on: [push]
+jobs:
+  lintAllTheThings:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: yaml-lint
+        uses: ibiqlik/action-yamllint@v3
+        with:
+          file_or_dir: ./.github/workflows
+          config_file: .yamllint.yml

.yamllint.yml

@@ -0,0 +1,8 @@
+extends: default
+
+rules:
+  # 80 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 80
+    level: warning
+  braces: disable   

Makefile

@@ -6,6 +6,15 @@ ADD_NODES ?= 0
 NUM_CPUS ?= 2
 TENANT_ID ?= "tenant"
 CLUSTER_ID ?= "test"
+
+# yamllint vars
+YAML_FILES ?= $(shell find . -path ./target -prune -type f -name '*.yaml' -or -name '*.yml')
+YAML_DOCKER_ARGS ?= run --rm --user "$$(id -u)" -v "$${PWD}:/component" --workdir /component
+YAMLLINT_ARGS ?= --no-warnings
+YAMLLINT_CONFIG ?= .yamllint.yml
+YAMLLINT_IMAGE ?= docker.io/cytopia/yamllint:latest
+YAMLLINT_DOCKER ?= docker $(YAML_DOCKER_ARGS) $(YAMLLINT_IMAGE)
+
 # Setup dev toolchain
 setup:
 	bash ./scripts/setup/dev_setup.sh
@@ -17,6 +26,9 @@ lint:
 	cargo fmt
 	cargo clippy --tests -- -D warnings
 
+lint-yaml: $(YAML_FILES)
+	$(YAMLLINT_DOCKER) -f parsable -c $(YAMLLINT_CONFIG) $(YAMLLINT_ARGS) -- $?
+
 miri:
 	cargo miri setup
 	MIRIFLAGS="-Zmiri-disable-isolation" cargo miri test