Archive Porch server logs in GitHub Actions (#3828)

Author: mortent

.github/workflows/porch-e2e.yml

@@ -99,3 +99,14 @@ jobs:
         working-directory: ./porch/test/e2e
       - name: Porch CLI e2e test
         run: make test-porch
+      - name: porch e2e logs
+        if: always()
+        run: |
+          name=$(kubectl -n porch-system get pod -l app=porch-server -o custom-columns=NAME:.metadata.name --no-headers=true)
+          kubectl -n porch-system logs $name > porch-e2e-server.log
+      - name: Archive logs
+        if: always()
+        uses: actions/upload-artifact@v3
+        with:
+          name: porch-e2e-server.log
+          path: porch-e2e-server.log