Add conditions to skip uploads when not on a tag

Author: kennethdashensheridan

.github/workflows/nix-release.yml

@@ -54,7 +54,7 @@ jobs:
 
       - name: Create Release
         id: create_release
-        if: steps.check_release.outputs.exists == 'false'
+        if: steps.check_release.outputs.exists == 'false' && startsWith(github.ref, 'refs/tags/')
         uses: actions/create-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -99,6 +99,7 @@ jobs:
           sha256sum hardware_report-linux-x86_64-${{ needs.create-release.outputs.version }}.tar.gz > hardware_report-linux-x86_64-${{ needs.create-release.outputs.version }}.tar.gz.sha256
       
       - name: Upload Release Binary
+        if: startsWith(github.ref, 'refs/tags/')
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -109,6 +110,7 @@ jobs:
           asset_content_type: application/gzip
 
       - name: Upload SHA256
+        if: startsWith(github.ref, 'refs/tags/')
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -144,6 +146,7 @@ jobs:
           sha256sum hardware-report_${{ needs.create-release.outputs.version }}_amd64.deb > hardware-report_${{ needs.create-release.outputs.version }}_amd64.deb.sha256
       
       - name: Upload Debian package
+        if: startsWith(github.ref, 'refs/tags/')
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -154,6 +157,7 @@ jobs:
           asset_content_type: application/vnd.debian.binary-package
 
       - name: Upload Debian package checksum
+        if: startsWith(github.ref, 'refs/tags/')
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}