publish to github package repo on new version (#77)

* publish to github package repo on new version
* tag commit on release

.github/workflows/build.yml

@@ -16,17 +16,51 @@ jobs:
  with:
  node-version: latest
 
- - run: npm ci
- - run: npm run compile
- - run: npm run lint
- - run: npm test
+ - name: Bump version and push tag
+ id: tag_version
+ uses: mathieudutour/[email protected]
+ with:
+ github_token: ${{ secrets.GITHUB_TOKEN }}
+
+ - name: Install dependencies
+ run: npm ci
+
+ - name: Compile the typescript
+ run: npm run compile
+
+ - name: Lint the code
+ run: npm run lint
+
+ - name: Run the tests
+ run: npm test
+
+ - name: Check for version change
+ id: version-check
+ run: |
+ [ "$(git show head^:package.json | jq .version)" = "$(cat package.json| jq .version)" ] && echo "::set-output name=version_changed::true" || echo "::set-output name=version_changed::false"
+
  - name: Copy relevant documentation into the build folder
+ if: steps.version-check.outputs.version_changed == 'true'
  run: cp package.json README.md LICENSE-APACHE LICENSE-MIT ./build
- - name: publish to npmjs
+
+ - name: Publish to npmjs
  uses: JS-DevTools/npm-publish@v1
- if: github.ref == 'refs/heads/master'
+ if: github.ref == 'refs/heads/master' && steps.version-check.outputs.version_changed == 'true'
  with:
  token: ${{ secrets.NPM_TOKEN }}
  package: build/package.json
  # don't try and deploy if versions haven't changed
  check-version: true
+
+ - name: Create tag variable
+ id: tagging
+ if: github.ref == 'refs/heads/master' && steps.version-check.outputs.version_changed == 'true'
+ run: echo "::set-output name=new_tag::v$(cat package.json | jq .version | sed "s/['\"]//g")"
+
+ - name: Create a GitHub release
+ if: github.ref == 'refs/heads/master' && steps.version-check.outputs.version_changed == 'true'
+ uses: ncipollo/release-action@v1
+ with:
+ custom_tag: ${{ steps.tagging.outputs.new_tag }}
+ name: Release ${{ steps.tagging.outputs.new_tag }}
+ body: ${{ steps.tag_version.outputs.changelog }}

package.json

@@ -8,6 +8,7 @@
  "clean": "rm -rf ./build/* && rm -rf lib/version.ts",
  "precompile": "node -p \"'export const LIB_VERSION = ' + JSON.stringify(require('./package.json').version) + ';'\" > lib/version.ts",
  "compile": "npm run precompile && tsc --project tsconfig.json",
+ "publish:github": "npm publish --registry https://npm.pkg.github.com",
  "test": "jest --verbose ./test/**.test.ts",
  "lint": "eslint ./{lib,test}/*.ts",
  "lint:fix": "eslint ./{lib,test}/*.ts --fix"