build: Setup npm release flow (#33)

Add in release npm flow for the bundler plugins.

Author: nsdeschenes

.changeset/config.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config@3.0.0/schema.json",
+  "changelog": "@changesets/cli/changelog",
+  "commit": false,
+  "fixed": [],
+  "linked": [],
+  "access": "public",
+  "baseBranch": "main",
+  "updateInternalDependencies": "patch",
+  "ignore": []
+}

.changeset/sweet-lemons-add.md

@@ -0,0 +1,8 @@
+---
+"@codecov/bundler-plugin-core": major
+"@codecov/webpack-plugin": major
+"@codecov/rollup-plugin": major
+"@codecov/vite-plugin": major
+---
+
+Initial release of the Codecov JavaScript Bundler Plugins

.github/workflows/prepare-publish.yml

@@ -0,0 +1,34 @@
+name: Prepare Publish
+
+on:
+  workflow_dispatch:
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+  publish:
+    name: Prepare Publish
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: "package.json"
+
+      - name: Setup pnpm & install dependencies
+        uses: pnpm/action-setup@v2
+        with:
+          run_install: true
+
+      - name: Create Release Pull Request
+        id: changesets
+        uses: changesets/action@v1
+        with:
+          version: pnpm run changeset:consume
+          commit: "meta(changelog): Update package versions"
+          title: "meta(changelog): Update package versions"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish.yml

@@ -0,0 +1,42 @@
+name: Publish
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "**/CHANGELOG.md"
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+  publish:
+    name: Publish
+    runs-on: ubuntu-latest
+    # For whatever reason, yaml does not like the full "meta(changelog): Update package versions" string
+    # So we check this in two parts
+    if: |
+      contains(github.event.head_commit.message, 'meta(changelog)') 
+      && contains(github.event.head_commit.message, 'Update package versions')
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: "package.json"
+
+      - name: Setup pnpm & install dependencies
+        uses: pnpm/action-setup@v2
+        with:
+          run_install: true
+
+      - name: Publish to NPM
+        uses: changesets/action@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        with:
+          publish: pnpm changeset:publish
+          createGithubReleases: true

examples/next-js/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "next-js-test",
+  "name": "@codecov/nextjs-plugin-example",
   "version": "0.0.0",
   "private": true,
   "scripts": {

examples/rollup/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "rollup-test",
+  "name": "@codecov/rollup-plugin-example",
   "version": "1.0.0",
   "main": "index.js",
   "scripts": {

examples/vite/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "vite-test",
+  "name": "@codecov/vite-plugin-example",
   "private": true,
   "version": "0.0.0",
   "type": "module",

examples/webpack/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "webpack-test",
+  "name": "@codecov/webpack-plugin-example",
   "version": "0.0.0",
   "private": "true",
   "scripts": {

integration-tests/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "integration-tests",
+  "name": "@codecov/plugin-integration-tests",
   "version": "1.0.0",
   "description": "",
   "private": true,

package.json

@@ -4,8 +4,7 @@
   "description": "Codecov Bundler Plugins Monorepo",
   "private": true,
   "workspaces": [
-    "packages/*",
-    "integration-tests"
+    "packages/*"
   ],
   "scripts": {
     "build": "pnpm -r --filter='./packages/*' run build",
@@ -19,9 +18,13 @@
     "test:unit": "pnpm -r --filter='./packages/*' run test:unit",
     "test:unit:ci": "pnpm -r --filter='./packages/*' run test:unit:ci",
     "test:e2e": "pnpm -r --filter='./integration-tests' run test:e2e",
-    "prepare": "husky install"
+    "prepare": "husky install",
+    "changeset:add": "pnpm changeset",
+    "changeset:consume": "pnpm changeset version",
+    "changeset:publish": "pnpm changeset publish"
   },
   "devDependencies": {
+    "@changesets/cli": "^2.27.1",
     "@total-typescript/ts-reset": "^0.5.1",
     "@types/eslint": "^8.44.7",
     "@types/node": "^20.10.0",