Bump version on release (#134)

Author: andykog

.github/workflows/release.yml

@@ -13,13 +13,17 @@ jobs:
           registry-url: https://registry.npmjs.org/
       - run: npm run bootstrap
       - run: npm run build
+      - run: node scripts/bump-version.js
       - run: |
-          TAG=$(echo $TAG | cut -c1-8)
-          gh release create "$TAG" \
+          VERSION=$(node -p "require('./lerna.json').version")
+          gh release create "$VERSION" \
             --repo="$GITHUB_REPOSITORY" \
-            --title="${TAG#v}" \
+            --title="${VERSION#v}" \
             --generate-notes \
             ./lib/*.zip
+          git config --global user.name 'Release'
+          git config --global user.email 'release@bot.com'
+          git commit -am "Bump version ($VERSION)"
+          git push
         env:
-          TAG: ${{ github.event.pull_request.head.sha || github.sha }}
           GH_TOKEN: ${{ github.token }}

scripts/bump-version.js

@@ -0,0 +1,22 @@
+const fs = require('fs');
+const lernaJson = require('../lerna.json');
+const mobxDevtools = require('../packages/mobx-devtools/package.json');
+const mobxDevtoolsMst = require('../packages/mobx-devtools-mst/package.json');
+const playground = require('../packages/playground/package.json');
+
+const [vMajor, vMinor, vPatch] = lernaJson.version.split('.');
+
+const newVersion = `${vMajor}.${vMinor}.${+vPatch + 1}`;
+
+lernaJson.version = newVersion;
+
+fs.writeFileSync('./lerna.json', JSON.stringify(lernaJson, null, 4), 'utf8');
+
+[
+    [mobxDevtools, './packages/mobx-devtools/package.json'],
+    [mobxDevtoolsMst, './packages/mobx-devtools-mst/package.json'],
+    [playground, './packages/playground/package.json'],
+].forEach(([pkg, path]) => {
+    pkg.version = newVersion;
+    fs.writeFileSync(path, JSON.stringify(pkg, null, 4), 'utf8');
+});