Merge pull request #15960 from tao12345666333/add-yamllint

ci: Introduce yamllint for actions workflow files

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -1,92 +1,93 @@
+---
 name: Bug Report
 description: Report a bug encountered while operating Etcd
 labels:
-- type/bug
+  - type/bug
 body:
-- type: markdown
-  attributes:
-    value: |
-      Please read https://github.com/etcd-io/etcd/blob/main/Documentation/contributor-guide/reporting_bugs.md
-      If this matter is security related, please disclose it privately via security@etcd.io.
-      Please fill the form below and provide as much information as possible.
-      Not doing so may result in your bug not being addressed in a timely manner.
-
-- type: textarea
-  id: problem
-  attributes:
-    label: What happened?
-  validations:
-    required: true
-
-- type: textarea
-  id: expected
-  attributes:
-    label: What did you expect to happen?
-  validations:
-    required: true
-
-- type: textarea
-  id: repro
-  attributes:
-    label: How can we reproduce it (as minimally and precisely as possible)?
-  validations:
-    required: true
-
-- type: textarea
-  id: additional
-  attributes:
-    label: Anything else we need to know?
-
-- type: textarea
-  id: etcdVersion
-  attributes:
-    label: Etcd version (please run commands below)
-    value: |
-      <details>
-
-      ```console
-      $ etcd --version
-      # paste output here
-
-      $ etcdctl version
-      # paste output here
-      ```
-
-      </details>
-  validations:
-    required: true
-
-- type: textarea
-  id: config
-  attributes:
-    label: Etcd configuration (command line flags or environment variables)
-    value: |
-      <details>
-
-      # paste your configuration here
-
-      </details>
-
-- type: textarea
-  id: etcdDebugInformation
-  attributes:
-    label: Etcd debug information (please run commands below, feel free to obfuscate the IP address or FQDN in the output)
-    value: |
-      <details>
-
-      ```console
-      $ etcdctl member list -w table
-      # paste output here
-
-      $ etcdctl --endpoints=<member list> endpoint status -w table
-      # paste output here
-      ```
-
-      </details>
-
-- type: textarea
-  id: logs
-  attributes:
-    label: Relevant log output
-    description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
-    render: shell
+  - type: markdown
+    attributes:
+      value: |
+        Please read https://github.com/etcd-io/etcd/blob/main/Documentation/contributor-guide/reporting_bugs.md
+        If this matter is security related, please disclose it privately via security@etcd.io.
+        Please fill the form below and provide as much information as possible.
+        Not doing so may result in your bug not being addressed in a timely manner.
+
+  - type: textarea
+    id: problem
+    attributes:
+      label: What happened?
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: What did you expect to happen?
+    validations:
+      required: true
+
+  - type: textarea
+    id: repro
+    attributes:
+      label: How can we reproduce it (as minimally and precisely as possible)?
+    validations:
+      required: true
+
+  - type: textarea
+    id: additional
+    attributes:
+      label: Anything else we need to know?
+
+  - type: textarea
+    id: etcdVersion
+    attributes:
+      label: Etcd version (please run commands below)
+      value: |
+        <details>
+
+        ```console
+        $ etcd --version
+        # paste output here
+
+        $ etcdctl version
+        # paste output here
+        ```
+
+        </details>
+    validations:
+      required: true
+
+  - type: textarea
+    id: config
+    attributes:
+      label: Etcd configuration (command line flags or environment variables)
+      value: |
+        <details>
+
+        # paste your configuration here
+
+        </details>
+
+  - type: textarea
+    id: etcdDebugInformation
+    attributes:
+      label: Etcd debug information (please run commands below, feel free to obfuscate the IP address or FQDN in the output)
+      value: |
+        <details>
+
+        ```console
+        $ etcdctl member list -w table
+        # paste output here
+
+        $ etcdctl --endpoints=<member list> endpoint status -w table
+        # paste output here
+        ```
+
+        </details>
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,6 @@
+---
 blank_issues_enabled: false
 contact_links:
-- name: Question
-  url: https://github.com/etcd-io/etcd/discussions
-  about: Question relating to Etcd
+  - name: Question
+    url: https://github.com/etcd-io/etcd/discussions
+    about: Question relating to Etcd

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -1,18 +1,19 @@
+---
 name: Feature request
 description: Provide idea for a new feature
 labels:
-- type/feature
+  - type/feature
 body:
-- type: textarea
-  id: feature
-  attributes:
-    label: What would you like to be added?
-  validations:
-    required: true
+  - type: textarea
+    id: feature
+    attributes:
+      label: What would you like to be added?
+    validations:
+      required: true
 
-- type: textarea
-  id: rationale
-  attributes:
-    label: Why is this needed?
-  validations:
-    required: true
+  - type: textarea
+    id: rationale
+    attributes:
+      label: Why is this needed?
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/membership-request.yml

@@ -1,30 +1,31 @@
+---
 name: Membership nomination
 description: Nominate new etcd members
 labels:
-- area/community
+  - area/community
 body:
-- type: textarea
-  id: feature
-  attributes:
-    label: Who would you like to nominate?
-  validations:
-    required: true
-
-- id: requirements
-  type: checkboxes
-  attributes:
-    label: Requirements
-    options:
-    - label: I have reviewed the [community membership guidelines](https://github.com/etcd-io/etcd/blob/main/Documentation/contributor-guide/community-membership.md)
-      required: true
-    - label: The members are actively contributing to 1 or more etcd subprojects
-      required: true
-    - label: The members are being sponsored by two current reviewers or a current maintainer.
+  - type: textarea
+    id: feature
+    attributes:
+      label: Who would you like to nominate?
+    validations:
       required: true
 
-- type: textarea
-  id: rationale
-  attributes:
-    label: How do the new members meet the regular active contribution requirements?
-  validations:
-    required: true
+  - id: requirements
+    type: checkboxes
+    attributes:
+      label: Requirements
+      options:
+        - label: I have reviewed the [community membership guidelines](https://github.com/etcd-io/etcd/blob/main/Documentation/contributor-guide/community-membership.md)
+          required: true
+        - label: The members are actively contributing to 1 or more etcd subprojects
+          required: true
+        - label: The members are being sponsored by two current reviewers or a current maintainer.
+          required: true
+
+  - type: textarea
+    id: rationale
+    attributes:
+      label: How do the new members meet the regular active contribution requirements?
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/test-flake.yml

@@ -1,33 +1,34 @@
+---
 name: Flaking Test
 description: Report flaky tests
 labels:
-- type/flake
+  - type/flake
 body:
-- type: textarea
-  id: workflows
-  attributes:
-    label: Which github workflows are flaking?
-  validations:
-    required: true
+  - type: textarea
+    id: workflows
+    attributes:
+      label: Which github workflows are flaking?
+    validations:
+      required: true
 
-- type: textarea
-  id: tests
-  attributes:
-    label: Which tests are flaking?
-  validations:
-    required: true
+  - type: textarea
+    id: tests
+    attributes:
+      label: Which tests are flaking?
+    validations:
+      required: true
 
-- type: input
-  id: link
-  attributes:
-    label: Github Action link
+  - type: input
+    id: link
+    attributes:
+      label: Github Action link
 
-- type: textarea
-  id: reason
-  attributes:
-    label: Reason for failure (if possible)
+  - type: textarea
+    id: reason
+    attributes:
+      label: Reason for failure (if possible)
 
-- type: textarea
-  id: additional
-  attributes:
-    label: Anything else we need to know?
+  - type: textarea
+    id: additional
+    attributes:
+      label: Anything else we need to know?

.github/dependabot.yml

@@ -1,3 +1,4 @@
+---
 version: 2
 updates:
   - package-ecosystem: github-actions
@@ -10,11 +11,11 @@ updates:
     schedule:
       interval: weekly
     allow:
-    - dependency-type: all
+      - dependency-type: all
 
   - package-ecosystem: gomod
     directory: /tools/mod # Not linked from /go.mod
     schedule:
       interval: weekly
     allow:
-    - dependency-type: all
+      - dependency-type: all

.github/stale.yml

@@ -1,3 +1,4 @@
+---
 # Configuration for probot-stale - https://github.com/probot/stale
 
 # Number of days of inactivity before an Issue or Pull Request becomes stale

.github/workflows/build.yaml

@@ -1,3 +1,4 @@
+---
 name: Build
 on: [push, pull_request]
 permissions: read-all