Function TestBuildFromDockerfileAndConfig

integration/integration_test.go:665–801

(t *testing.T)

}

func TestBuildFromDockerfileAndConfig(t *testing.T) {
	t.Parallel()

	type configFile struct {
		name string
		data string
	}
	type testCase struct {
		name         string
		env          []string
		configFile   configFile
		configBase64 string
		validate     func(t *testing.T, tc testCase, ctrID, logs string)
	}

	validateDockerConfig := func(t *testing.T, tc testCase, ctrID, logs string) {
		t.Helper()

		// Ensure that the config matches the expected value, base64 is
		// always prioritized over a file.
		got := execContainer(t, ctrID, "cat /docker_config_json")
		got = strings.TrimSpace(got)
		want := tc.configBase64
		if want == "" {
			want = tc.configFile.data
		}
		if want != "" {
			require.Contains(t, logs, "Set DOCKER_CONFIG to /.envbuilder/.docker")
			require.Equal(t, want, got)
		}

		// Ensure that a warning message is printed if config secrets
		// will remain in the container after build.
		warningMessage := "this file will remain after the build"
		if tc.configFile.name != "" {
			require.Contains(t, logs, warningMessage)
		} else {
			require.NotContains(t, logs, warningMessage)
		}
	}

	configJSONContainerPath := workingdir.Default.Join(".docker", "config.json")
	defaultConfigJSON := `{"experimental": "enabled"}`

	tests := []testCase{
		{
			name: "Plain",
			validate: func(t *testing.T, tc testCase, ctrID, logs string) {
				output := execContainer(t, ctrID, "echo hello")
				require.Equal(t, "hello", strings.TrimSpace(output))
			},
		},
		{
			name:         "ConfigBase64",
			configBase64: defaultConfigJSON,
			validate:     validateDockerConfig,
		},
		{