add release to CICD

Author: hitchclimber

.github/workflows/rust.yml

@@ -11,9 +11,7 @@ env:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
     - uses: actions/checkout@v4
     - name: Install cargo-audit
@@ -24,3 +22,40 @@ jobs:
       run: cargo build --verbose
     - name: Run tests
       run: cargo test --verbose
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get version from Cargo.toml
+        id: version
+        run: |
+          VERSION=$(grep '^version' Cargo.toml | head -1 | sed 's/.*"\(.*\)".*/\1/')
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+      - name: Check if tag exists
+        id: tag_check
+        run: |
+          if git ls-remote --tags origin | grep -q "refs/tags/v${{ steps.version.outputs.version }}$"; then
+            echo "exists=true" >> $GITHUB_OUTPUT
+          else
+            echo "exists=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Build release binary
+        if: steps.tag_check.outputs.exists == 'false'
+        run: cargo build --release
+
+      - name: Create Release
+        if: steps.tag_check.outputs.exists == 'false'
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: v${{ steps.version.outputs.version }}
+          name: v${{ steps.version.outputs.version }}
+          generate_release_notes: true
+          files: target/release/adaptable_rest