Add yamllint

.github/labeler.yml

@@ -1,26 +1,27 @@
 change:
-  - head-branch: ['^change/']
+  - head-branch: ["^change/"]
 
 enhancement:
-  - head-branch: ['^feature/', '^feat/', '^enhancement/', '^enh/']
+  - head-branch: ["^feature/", "^feat/", "^enhancement/", "^enh/"]
 
 bug:
-  - head-branch: ['^fix/', '^bug/']
+  - head-branch: ["^fix/", "^bug/"]
 
 chore:
-  - head-branch: ['^chore/']
+  - head-branch: ["^chore/"]
 
 tests:
-  - head-branch: ['^tests/', '^test/']
+  - head-branch: ["^tests/", "^test/"]
   - changed-files:
-    - any-glob-to-any-file: 'tests/**/*'
+      - any-glob-to-any-file: "tests/**/*"
 
 documentation:
-  - head-branch: ['^docs/', '^doc/']
+  - head-branch: ["^docs/", "^doc/"]
   - changed-files:
-    - any-glob-to-any-file: '**/*.md'
+      - any-glob-to-any-file: "**/*.md"
 
 dependencies:
-  - head-branch: ['^deps/', '^dep/', '^dependabot/', 'pre-commit-ci-update-config']
+  - head-branch:
+      ["^deps/", "^dep/", "^dependabot/", "pre-commit-ci-update-config"]
   - changed-files:
-    - any-glob-to-any-file: ['go.mod', 'go.sum']
+      - any-glob-to-any-file: ["go.mod", "go.sum"]

.github/workflows/lint.yml

@@ -4,9 +4,10 @@ on:
   pull_request:
     branches:
       - main
-    paths-ignore:
-      - "**.md"
-      - "LICENSE"
+
+defaults:
+  run:
+    shell: bash
 
 concurrency:
   group: ${{ github.ref_name }}-lint
@@ -54,3 +55,15 @@ jobs:
           config: .markdownlint-cli2.yaml
           globs: "**/*.md"
           fix: false
+
+  yaml-lint:
+    name: YAML lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install yamllint
+        run: pip install yamllint
+
+      - name: Lint YAML files
+        run: yamllint .

.github/workflows/scorecard.yml

@@ -1,6 +1,6 @@
 name: OpenSSF Scorecards
 on:
-  branch_protection_rule:
+  branch_protection_rule: # yamllint disable-line rule:empty-values
   schedule:
     - cron: "42 15 * * 6" # run every Saturday at 15:42 UTC
   push:

.golangci.yml

@@ -30,7 +30,7 @@ linters-settings:
       - name: var-naming
 
 linters:
-    enable:
+  enable:
     - asciicheck
     - errcheck
     - errorlint
@@ -53,7 +53,7 @@ linters:
     - unparam
     - unused
     - wastedassign
-    disable-all: true
+  disable-all: true
 issues:
   max-issues-per-linter: 0
   max-same-issues: 0

.pre-commit-config.yaml

@@ -1,47 +1,47 @@
 # See https://pre-commit.com for more information
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
-- repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.5.0
-  hooks:
-  - id: trailing-whitespace
-  - id: end-of-file-fixer
-  - id: check-yaml
-    args: [--allow-multiple-documents]
-  - id: check-added-large-files
-  - id: check-merge-conflict
-  - id: check-shebang-scripts-are-executable
-  - id: check-case-conflict
-  - id: check-vcs-permalinks
-  - id: mixed-line-ending
-    args: [--fix=lf]
-  - id: no-commit-to-branch
-  - id: fix-byte-order-marker
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+        args: [--allow-multiple-documents]
+      - id: check-added-large-files
+      - id: check-merge-conflict
+      - id: check-shebang-scripts-are-executable
+      - id: check-case-conflict
+      - id: check-vcs-permalinks
+      - id: mixed-line-ending
+        args: [--fix=lf]
+      - id: no-commit-to-branch
+      - id: fix-byte-order-marker
 
-- repo: local
-  hooks:
-  - id: golang-diff
-    name: create-go-diff
-    entry: bash -c 'git diff -p origin/main > /tmp/diff.patch'
-    language: system
-    types: [go]
-    pass_filenames: false
+  - repo: local
+    hooks:
+      - id: golang-diff
+        name: create-go-diff
+        entry: bash -c 'git diff -p origin/main > /tmp/diff.patch'
+        language: system
+        types: [go]
+        pass_filenames: false
 
-- repo: https://github.com/golangci/golangci-lint
-  rev: v1.55.2
-  hooks:
-  - id: golangci-lint
-    args: [--new-from-patch=/tmp/diff.patch]
+  - repo: https://github.com/golangci/golangci-lint
+    rev: v1.55.2
+    hooks:
+      - id: golangci-lint
+        args: [--new-from-patch=/tmp/diff.patch]
 
-- repo: https://github.com/gitleaks/gitleaks
-  rev: v8.18.2
-  hooks:
-  - id: gitleaks
+  - repo: https://github.com/gitleaks/gitleaks
+    rev: v8.18.2
+    hooks:
+      - id: gitleaks
 
-- repo: https://github.com/DavidAnson/markdownlint-cli2
-  rev: v0.12.1
-  hooks:
-  - id: markdownlint-cli2
+  - repo: https://github.com/DavidAnson/markdownlint-cli2
+    rev: v0.12.1
+    hooks:
+      - id: markdownlint-cli2
 
 ci:
   skip: [golang-diff, golangci-lint]

.yamllint.yaml

@@ -0,0 +1,20 @@
+---
+yaml-files:
+  - "*.yaml"
+  - "*.yml"
+
+extends: default
+
+rules:
+  comments:
+    min-spaces-from-content: 1
+  comments-indentation: enable
+  document-start: disable
+  empty-values: enable
+  line-length:
+    max: 120
+    ignore: |
+      .goreleaser.yml
+      .github/
+  truthy:
+    check-keys: false