major: initial implementation of retry step

.commitlintrc.js

@@ -0,0 +1,10 @@
+module.exports = {
+  extends: ['@commitlint/config-conventional'],
+  rules: {
+    'type-enum': [
+      2,
+      'always',
+      ['feat', 'fix', 'docs', 'style', 'refactor', 'test', 'revert', 'patch', 'minor', 'major'],
+    ],
+  },
+};

.github/workflows/ci_cd.yml

@@ -0,0 +1,72 @@
+name: CI/CD
+on:
+  push:
+    branches:
+      - '**'
+jobs:
+  # runs on branch pushes only
+  ci:
+    name: Run Tests
+    if: startsWith(github.ref, 'refs/heads')
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
+      - name: Install dependencies
+        run: npm ci
+      - name: Test
+        uses: ./
+        continue-on-error: true
+        with:
+          timeout_minutes: 1
+          max_attempts: 3
+          command: npm install this-isnt-a-real-package-name-zzz
+      - name: happy-path
+        uses: ./
+        with:
+          timeout_minutes: 1
+          max_attempts: 2
+          command: npm -v
+      - name: sad-path (error)
+        uses: ./
+        continue-on-error: true
+        with:
+          timeout_minutes: 1
+          max_attempts: 2
+          command: node -e "process.exit(1)"
+      - name: sad-path (timeout)
+        uses: ./
+        continue-on-error: true
+        with:
+          timeout_minutes: 1
+          max_attempts: 2
+          command: node -e "(async()=>await new Promise(r => setTimeout(r, 120000)))()"
+
+  # runs on push to master only
+  cd:
+    name: Publish Action
+    needs: ci
+    if: github.ref == 'refs/heads/master'
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
+      - name: Install dependencies
+        run: npm ci
+      - name: Release
+        id: release
+        uses: cycjimmy/semantic-release-action@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Tag
+        run: git tag -f zzz && git push origin zzz
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -80,7 +80,6 @@ typings/
 
 # Nuxt.js build / generate output
 .nuxt
-dist
 
 # Gatsby files
 .cache/

.prettierrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+  tabWidth: 2,
+  printWidth: 100,
+  semi: true,
+  singleQuote: true,
+  trailingComma: 'es5',
+};

.releaserc.js

@@ -0,0 +1,22 @@
+module.exports = {
+  plugins: [
+    [
+      '@semantic-release/commit-analyzer',
+      {
+        releaseRules: [
+          { type: 'docs', scope: 'README', release: 'patch' },
+          { type: 'minor', release: 'minor' },
+          { type: 'major', release: 'major' },
+          { type: 'patch', release: 'patch' },
+          { scope: 'no-release', release: false },
+        ],
+      },
+    ],
+    '@semantic-release/release-notes-generator',
+    '@semantic-release/github',
+  ],
+  branches: [
+    { name: 'master' },
+    { name: 'develop', channel: 'develop', prerelease: 'develop' }, // `prerelease` is set to `beta` as it is the value of `name`
+  ],
+};

.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+  "editor.formatOnSave": true,
+  "prettier.requireConfig": true,
+  "typescript.tsdk": "node_modules/typescript/lib",
+  "editor.tabSize": 2
+}

README.md

@@ -1,2 +1,35 @@
-# retry-step
-Retries a GitHub Action step on failure or timeout
+# retry
+
+Retries an Action step on failure or timeout. This is currently intended to replace the `run` step for moody commands.
+
+## Inputs
+
+### `timeout_minutes`
+
+**Required** Minutes to wait before attempt times out
+
+### `max_attempts`
+
+**Required** Number of attempts to make before failing the step
+
+### `command`
+
+**Required** The command to run
+
+### `retry_wait_seconds`
+
+**Optional** Number of seconds to wait before attempting the next retry. Defaults to `10`
+
+### `polling_interval_seconds`
+
+**Optional** Number of seconds to wait while polling for command result. Defaults to `1`
+
+## Example usage
+
+```yaml
+uses: nick-invision/retry@v1
+with:
+  timeout_minutes: 10
+  max_attempts: 3
+  command: npm install
+```

action.yml

@@ -0,0 +1,24 @@
+name: Retry Step
+description: 'Retry a step on failure or timeout'
+inputs:
+  timeout_minutes:
+    description: Minutes to wait before attempt times out
+    required: true
+  max_attempts:
+    description: Number of attempts to make before failing the step
+    required: true
+    default: 3
+  command:
+    description: The command to run
+    required: true
+  retry_wait_seconds:
+    description: Number of seconds to wait before attempting the next retry
+    required: false
+    default: 10
+  polling_interval_seconds:
+    description: Number of seconds to wait for each check that command has completed running
+    required: false
+    default: 1
+runs:
+  using: 'node12'
+  main: 'dist/index.js'

dist/exec.js

@@ -0,0 +1,8 @@
+const { execSync } = require('child_process');
+const COMMAND = process.argv.splice(2)[0];
+
+function run() {
+  execSync(COMMAND, { stdio: 'inherit' });
+}
+
+run();