Debug code for CI

plugincontainer/container_runner.go

@@ -101,7 +101,7 @@ func NewContainerRunner(logger hclog.Logger, cmd *exec.Cmd, cfg *config.Containe
 	// Host config.
 	// TODO: Can we safely we drop some default capabilities?
 	hostConfig := &container.HostConfig{
-		AutoRemove:    true,                      // Plugin containers are ephemeral.
+		// AutoRemove:    true,                      // Plugin containers are ephemeral.
 		RestartPolicy: container.RestartPolicy{}, // Empty restart policy means never.
 		Runtime:       cfg.Runtime,               // OCI runtime.
 		Resources: container.Resources{

plugincontainer/container_runner_test.go

@@ -151,18 +151,23 @@ func TestExamplePlugin(t *testing.T) {
 	id := images[0].ID
 	sha256 := strings.TrimPrefix(id, "sha256:")
 
+	runCmd(t, "docker", "inspect", sha256)
+
 	for name, tc := range map[string]struct {
 		image, sha256 string
 	}{
-		"just image":          {"go-plugin-counter", ""},
-		"just image with tag": {"go-plugin-counter:latest", ""},
-		"image and sha256":    {"go-plugin-counter", sha256},
-		"image and id":        {"go-plugin-counter", id},
+		"just image": {"go-plugin-counter", ""},
+		// "just image with tag":       {"go-plugin-counter:latest", ""},
+		// "image and sha256":          {"go-plugin-counter", sha256},
+		// "image with tag and sha256": {"go-plugin-counter:latest", sha256},
+		// "image and id":              {"go-plugin-counter", id},
+		// "image with tag and id":     {"go-plugin-counter:latest", id},
 	} {
 		t.Run(name, func(t *testing.T) {
 			client := plugin.NewClient(&plugin.ClientConfig{
 				HandshakeConfig: shared.Handshake,
 				Plugins:         shared.PluginMap,
+				Logger:          hclog.Default().Named(t.Name()),
 				RunnerFunc: func(logger hclog.Logger, cmd *exec.Cmd, tmpDir string) (runner.Runner, error) {
 					cfg := &config.ContainerConfig{
 						Image:           tc.image,
@@ -180,6 +185,8 @@ func TestExamplePlugin(t *testing.T) {
 			// Connect via RPC
 			rpcClient, err := client.Client()
 			if err != nil {
+				runCmd(t, "docker", "logs", client.ID())
+				runCmd(t, "docker", "inspect", client.ID())
 				t.Fatal(err)
 			}
 

plugincontainer/examples/container/Dockerfile

@@ -1,5 +1,5 @@
-FROM gcr.io/distroless/static-debian11
+FROM ubuntu
 
-COPY go-plugin-counter /bin/go-plugin-counter
+COPY go-plugin-counter entrypoint.sh /bin/
 
-ENTRYPOINT [ "/bin/go-plugin-counter" ]
+ENTRYPOINT [ "/bin/sh", "/bin/entrypoint.sh" ]

plugincontainer/examples/container/entrypoint.sh

@@ -0,0 +1,2 @@
+ls /bin >&2
+/bin/go-plugin-counter