feat: Initial version (#1)

Author: gr2m

.github/workflows/release.yml

@@ -0,0 +1,26 @@
+name: Release
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    name: release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 12
+      - uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+      - run: npm ci
+      - run: npx semantic-release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/test.yml

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+name: Test
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  test_matrix:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node_version: ["12", "14"]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node_version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node_version }}
+      - uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+      - run: npm ci
+      - run: npm test
+
+  # The "test" step can be required in branch protection and does not
+  # change each time the test matrix changes.
+  test:
+    runs-on: ubuntu-latest
+    needs: test_matrix
+    steps:
+      - run: echo ok

.gitignore

@@ -0,0 +1 @@
+node_modules

README.md

@@ -1,9 +1,46 @@
-# 🚧 WORK IN PROGRESS. See [#1](https://github.com/gr2m/octoherd-script-bump-node-version-in-workflows/pull/1) | [Preview](https://github.com/gr2m/octoherd-script-bump-node-version-in-workflows/tree/initial-version)
-
 # octoherd-script-bump-node-version-in-workflows
 
 > Octoherd script to set the node-version input for actions/setup-node to the latest LTS major version
 
+[![@latest](https://img.shields.io/npm/v/octoherd-script-bump-node-version-in-workflows.svg)](https://www.npmjs.com/package/octoherd-script-bump-node-version-in-workflows)
+[![Build Status](https://github.com/gr2m/octoherd-script-bump-node-version-in-workflows/workflows/Test/badge.svg)](https://github.com/gr2m/octoherd-script-bump-node-version-in-workflows/actions?query=workflow%3ATest+branch%3Amain)
+
+## Usage
+
+Note: You **must** set a custom token for this script because it requires the `workflow` scope. [Create a token here](https://github.com/settings/tokens/new?scopes=workflow,repo&description=octoherd-script-bump-node-version-in-workflows)
+
+Minimal usage
+
+```js
+npx octoherd-script-bump-node-version-in-workflows -T ghp_0123456789abcdefghjklmnopqrstuvwxyzA
+```
+
+Pass all options as CLI flags to avoid user prompts
+
+```js
+npx octoherd-script-bump-node-version-in-workflows \
+  -T ghp_0123456789abcdefghjklmnopqrstuvwxyzA \
+  -R "gr2m/*" \
+  --version 16 \
+  --workflow release.yml
+```
+
+The script uses [`js-yaml`](https://github.com/nodeca/js-yaml), so the updated YAML code might also include **formatting changes**. Unfortunately the parsing and then searializing using `js-yaml` **removes all comments**. But the script will only update a file if a node-version was actually changed.
+
+If `node-version` is set to a value which includes a `${{ ... }}` placeholder then it's not updated.
+
+I run the script against all [@octokit repositories](https://github.com/orgs/octokit/repositories) so I'm fairly confident it doesn't break anything.
+
+## Options
+
+| option                       | type             | description                                                                                                                                                                                                                                 |
+| ---------------------------- | ---------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `--version`                  | number           | Defaults to latest Node LTS major version                                                                                                                                                                                                   |
+| `--workflow`                 | string           | workflow file name or pattern to only update a subset of workflows. [matcher](https://github.com/sindresorhus/matcher#usage) is used for matching. Defaults to `*`                                                                          |
+| `--octoherd-token`, `-T`     | string           | A personal access token ([create](https://github.com/settings/tokens/new?scopes=repo)). Script will create one if option is not set                                                                                                         |
+| `--octoherd-repos`, `-R`     | array of strings | One or multiple space-separated repositories in the form of `repo-owner/repo-name`. `repo-owner/*` will find all repositories for one owner. `*` will find all repositories the user has access to. Will prompt for repositories if not set |
+| `--octoherd-bypass-confirms` | boolean          | Bypass prompts to confirm mutating requests                                                                                                                                                                                                 |
+
 ## Contributing
 
 See [CONTRIBUTING.md](CONTRIBUTING.md)

cli.js

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+#!/usr/bin/env node
+
+import { script } from "./script.js";
+import { run } from "@octoherd/cli/run";
+
+run(script);