Update container OS details on the control plane UI

api/grpc/mpi/v1/command.proto

@@ -90,6 +90,8 @@ message ContainerInfo {
     string container_id = 1 [(buf.validate.field).string.uuid = true];
     // The name of the host
     string hostname = 2 [(buf.validate.field).string.address = true];
+    // Release information of the container
+    ReleaseInfo release_info = 3;
 }
 
 // A response to a CreateConnectionRequest

docs/proto/protos.md

@@ -721,6 +721,7 @@ Container information
 | ----- | ---- | ----- | ----------- |
 | container_id | [string](#string) |  | The identifier of the container |
 | hostname | [string](#string) |  | The name of the host |
+| release_info | [ReleaseInfo](#mpi-v1-ReleaseInfo) |  | Release information of the container |
 
 
 

internal/datasource/host/info.go

@@ -144,6 +144,7 @@ func (i *Info) ContainerInfo(ctx context.Context) *v1.Resource_ContainerInfo {
 		ContainerInfo: &v1.ContainerInfo{
 			ContainerId: i.getContainerID(),
 			Hostname:    hostname,
+			ReleaseInfo: i.getReleaseInfo(ctx, i.osReleaseLocation),
 		},
 	}
 }

internal/datasource/host/info_test.go

@@ -426,6 +426,20 @@ func TestInfo_IsContainer(t *testing.T) {
 
 func TestInfo_ContainerInfo(t *testing.T) {
 	ctx := context.Background()
+
+	osReleaseFile := helpers.CreateFileWithErrorCheck(t, os.TempDir(), "os-release")
+	defer helpers.RemoveFileWithErrorCheck(t, osReleaseFile.Name())
+	err := os.WriteFile(osReleaseFile.Name(), []byte(ubuntuReleaseInfo), os.ModeAppend)
+	require.NoError(t, err)
+
+	releaseInfo := &v1.ReleaseInfo{
+		Codename:  "jammy",
+		Id:        "ubuntu",
+		Name:      "Ubuntu",
+		VersionId: "22.04",
+		Version:   "22.04.5 LTS (Jammy Jellyfish)",
+	}
+
 	tests := []struct {
 		name              string
 		mountInfo         string
@@ -501,8 +515,9 @@ func TestInfo_ContainerInfo(t *testing.T) {
 
 			execMock := &execfakes.FakeExecInterface{}
 			execMock.HostnameReturns(test.expectHostname, nil)
+			execMock.ReleaseInfoReturns(releaseInfo)
 
-			_, err := mountInfoFile.WriteString(test.mountInfo)
+			_, err = mountInfoFile.WriteString(test.mountInfo)
 			require.NoError(tt, err)
 
 			err = mountInfoFile.Close()
@@ -515,6 +530,7 @@ func TestInfo_ContainerInfo(t *testing.T) {
 
 			assert.Equal(tt, test.expectContainerID, containerInfo.ContainerInfo.GetContainerId())
 			assert.Equal(tt, test.expectHostname, containerInfo.ContainerInfo.GetHostname())
+			assert.Equal(t, releaseInfo, containerInfo.ContainerInfo.GetReleaseInfo())
 		})
 	}
 }