ci: Test alongside installation in GH Actions

Having a fast disposable VM is great for this.

Signed-off-by: Colin Walters <[email protected]>

.github/workflows/ci.yml

@@ -97,3 +97,19 @@ jobs:
         run: sudo tar -C / -xvf bootc.tar.zst
       - name: Integration tests
         run: bootc internal-tests run-container-integration
+  privtest-alongside:
+    name: "Test install-alongside"
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download
+        uses: actions/download-artifact@v2
+        with:
+          name: bootc.tar.zst
+      - name: Install
+        run: tar -xvf bootc.tar.zst
+      - name: Integration tests
+        run: |
+          sudo podman run --rm -ti --privileged -v /:/target -v bootc:/usr/bin/bootc --pid=host \
+            quay.io/fedora/fedora-coreos:testing-devel bootc install-to-filesystem --karg=foo=bar --disable-selinux --replace=alongside /target
+          sudo grep foo=bar /boot/loader/entries/*.conf