generate systemd: create pod template

Create a new template for generating a pod unit file. Eventually, this
allows for treating and extending pod and container generation
seprately.

The `--new` flag now also works on pods.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/pkg/systemd/generate/common_test.go b/pkg/systemd/generate/common_test.go
new file mode 100644
index 000000000..f53bb7828
--- /dev/null
+++ b/pkg/systemd/generate/common_test.go
@@ -0,0 +1,25 @@
+package generate
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFilterPodFlags(t *testing.T) {
+
+	tests := []struct {
+		input []string
+	}{
+		{[]string{"podman", "pod", "create"}},
+		{[]string{"podman", "pod", "create", "--name", "foo"}},
+		{[]string{"podman", "pod", "create", "--pod-id-file", "foo"}},
+		{[]string{"podman", "run", "--pod", "foo"}},
+	}
+
+	for _, test := range tests {
+		processed := filterPodFlags(test.input)
+		assert.NotContains(t, processed, "--pod-id-file")
+		assert.NotContains(t, processed, "--pod")
+	}
+}