GitHub Actions rewritten + necessary code fix

.github/workflows/periodic-broken-links-check.yml

@@ -0,0 +1,15 @@
+name: periodic-broken-links-check
+
+on:
+  schedule:
+    - cron: '8 8 * * 1'
+
+jobs:
+  broken-link-checker:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Broken link checker
+        run: |
+          export INPUT_URL="https://${GITHUB_REPOSITORY%/*}.github.io/${GITHUB_REPOSITORY##*/}"
+          export INPUT_CMD_PARAMS="--buffer-size=8192 --concurrency=10 --exclude=mylabs.dev"
+          wget -qO- https://raw.githubusercontent.com/ruzickap/action-broken-link-checker/v1/entrypoint.sh | bash

.github/workflows/vuepress-build-check-deploy.yml

@@ -0,0 +1,87 @@
+name: vuepress-build-check-deploy
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+    paths:
+      - .github/workflows/vuepress-build-check-deploy.yml
+      - docs/**
+      - .markdownlint.yml
+      - .spelling
+      - package.json
+      - package-lock.json
+  push:
+    paths:
+      - .github/workflows/vuepress-build-check-deploy.yml
+      - docs/**
+      - .markdownlint.yml
+      - .spelling
+      - package.json
+      - package-lock.json
+
+jobs:
+  markdownlint-check:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: markdownlint-cli
+        uses: nosborn/github-action-markdown-cli@v1.1.1
+        with:
+          files: .
+          config_file: .markdownlint.yml
+
+  markdown-spell-check:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install Node.js 12
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+
+      - name: Install markdown-spellcheck
+        run: npm install -g markdown-spellcheck
+
+      - name: Run mdspell
+        run: find . -type f -name "*.md" -exec mdspell --ignore-numbers --ignore-acronyms --report --en-gb {} \;
+
+  vuepress-build-check-deploy:
+    runs-on: ubuntu-18.04
+    needs:
+      - markdownlint-check
+      - markdown-spell-check
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install Node.js 12
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+
+      - name: Install VuePress and build the document
+        run: |
+          npm install
+          npm run build
+          cp LICENSE docs/.vuepress/dist
+          sed -e "s@(part-@(https://github.com/${GITHUB_REPOSITORY}/tree/master/docs/part-@" -e 's@.\/.vuepress\/public\/@./@' docs/README.md > docs/.vuepress/dist/README.md
+
+      - name: Check broken links
+        env:
+          INPUT_URL: https://${{ github.event.repository.owner.name }}.github.io/${{ github.event.repository.name }}
+          INPUT_PAGES_PATH: .
+          INPUT_CMD_PARAMS: --buffer-size=8192 --concurrency=10 --skip-tls-verification --exclude=mylabs.dev
+        run: |
+          ln -s docs/.vuepress/dist ${{ github.event.repository.name }}
+          wget -qO- https://raw.githubusercontent.com/ruzickap/action-broken-link-checker/v1/entrypoint.sh | bash
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v2.8.0
+        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        env:
+          ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+          PUBLISH_BRANCH: gh-pages
+          PUBLISH_DIR: ./docs/.vuepress/dist
+        with:
+          forceOrphan: true

.github/workflows/yamllint.yml

@@ -0,0 +1,23 @@
+name: yamllint
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+    paths:
+      - '**.yml'
+      - '**.yaml'
+  push:
+    paths:
+      - '**.yml'
+      - '**.yaml'
+
+jobs:
+  yamllint-check:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: yamllint
+        uses: ibiqlik/action-yamllint@master
+        with:
+          file_or_dir: .

.markdownlint.yml

@@ -0,0 +1,3 @@
+MD013:
+  code_blocks: false
+  tables: false

.yamllint.yml

@@ -0,0 +1,7 @@
+extends: default
+
+rules:
+  # 80 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 80
+    level: warning

files/cert-manager-letsencrypt-aws-route53-clusterissuer-certificate.yaml

@@ -23,13 +23,13 @@ spec:
     dns01:
       # Here we define a list of DNS-01 providers that can solve DNS challenges
       providers:
-      - name: aws-route53
-        route53:
-          accessKeyID: ${EKS_CERT_MANAGER_ROUTE53_AWS_ACCESS_KEY_ID}
-          region: eu-central-1
-          secretAccessKeySecretRef:
-            name: aws-route53-secret-access-key-secret
-            key: secret-access-key
+        - name: aws-route53
+          route53:
+            accessKeyID: ${EKS_CERT_MANAGER_ROUTE53_AWS_ACCESS_KEY_ID}
+            region: eu-central-1
+            secretAccessKeySecretRef:
+              name: aws-route53-secret-access-key-secret
+              key: secret-access-key
 ---
 apiVersion: certmanager.k8s.io/v1alpha1
 kind: ClusterIssuer
@@ -49,13 +49,13 @@ spec:
       # Here we define a list of DNS-01 providers that can solve DNS challenges
       # https://docs.cert-manager.io/en/latest/tasks/acme/configuring-dns01/index.html
       providers:
-      - name: aws-route53
-        route53:
-          accessKeyID: ${EKS_CERT_MANAGER_ROUTE53_AWS_ACCESS_KEY_ID}
-          region: eu-central-1
-          secretAccessKeySecretRef:
-            name: aws-route53-secret-access-key-secret
-            key: secret-access-key
+        - name: aws-route53
+          route53:
+            accessKeyID: ${EKS_CERT_MANAGER_ROUTE53_AWS_ACCESS_KEY_ID}
+            region: eu-central-1
+            secretAccessKeySecretRef:
+              name: aws-route53-secret-access-key-secret
+              key: secret-access-key
 ---
 apiVersion: certmanager.k8s.io/v1alpha1
 kind: Certificate
@@ -69,12 +69,12 @@ spec:
     name: letsencrypt-${LETSENCRYPT_ENVIRONMENT}-dns
   commonName: "*.${MY_DOMAIN}"
   dnsNames:
-  - "*.${MY_DOMAIN}"
-  - ${MY_DOMAIN}
+    - "*.${MY_DOMAIN}"
+    - ${MY_DOMAIN}
   acme:
     config:
-    - dns01:
-        provider: aws-route53
-      domains:
-      - "*.${MY_DOMAIN}"
-      - ${MY_DOMAIN}
+      - dns01:
+          provider: aws-route53
+        domains:
+          - "*.${MY_DOMAIN}"
+          - ${MY_DOMAIN}