Add Github Action to build RPM (#14)

* Update SPEC file

* Add clean target to Makefile

* add rpmbuild action

* Add missing build dependency

* Fix package name of golang for CentOS8

* Change outputs

* Fix file list and build requires

* Fix for file list

* Also upload SRPM

.github/workflows/rpmbuild.yml

@@ -0,0 +1,23 @@
+name: Run RPM Build
+on: push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: TomTheBear/rpmbuild@master
+      id: rpm
+      name: Build RPM package on CentOS8
+      with:
+        spec_file: "./scripts/cc-metric-collector.spec"
+    - name: Save RPM as artifact
+      uses: actions/upload-artifact@v1.0.0
+      with:
+        name: cc-metric-collector RPM CentOS8
+        path: ${{ steps.rpm.outputs.rpm_dir_path }}
+    - name: Save SRPM as artifact
+      uses: actions/upload-artifact@v1.0.0
+      with:
+        name: cc-metric-collector SRPM CentOS8
+        path: ${{ steps.rpm.outputs.source_rpm_path }}