ci: improve release workflow

Author: angristan

.github/workflows/push.yml

@@ -12,8 +12,12 @@ jobs:
         with:
           go-version: '1.16'
       - name: Run build
-        run: |
-          go build .
+        run: go build .
+      - name: upload artifact of build output
+        uses: actions/upload-artifact@v2
+        with:
+          name: build
+          path: worker
 
   lint:
     runs-on: ubuntu-latest
@@ -44,11 +48,18 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+      - name: Download build artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: build
+          path: .
+      - name: Create release archive
+        run: tar -czvf release.tar.gz worker README.md LICENSE
       - name: Setup Node.js
         uses: actions/setup-node@v2
         with:
           node-version: 14
       - name: Release
         env:
-          GITHUB_TOKEN: ${{ secrets.TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: npx semantic-release

.github/workflows/release.yml

@@ -5,6 +5,19 @@
     "plugins": [
         "@semantic-release/commit-analyzer",
         "@semantic-release/release-notes-generator",
-        "@semantic-release/github"
+        [
+            "@semantic-release/github",
+            {
+                "successComment": false,
+                "releasedLabels": false,
+                "assets": [
+                    {
+                        "path": "release.tar.gz",
+                        "name": "worker-${nextRelease.gitTag}-linux-amd64.tar.gz",
+                        "label": "worker-${nextRelease.gitTag}-linux-amd64.tar.gz"
+                    }
+                ]
+            }
+        ]
     ]
 }