Function buildAndPushImage

integration/docker_test.go:1257–1285

(t *testing.T, ctx context.Context, tag, version string)

}

func buildAndPushImage(t *testing.T, ctx context.Context, tag, version string) {
	t.Helper()
	c, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
	require.NoError(t, err)
	defer c.Close()

	dockerfile := fmt.Sprintf("FROM ghcr.io/basecamp/once-campfire:main\nLABEL version=%s\n", version)

	var buf bytes.Buffer
	tw := tar.NewWriter(&buf)
	require.NoError(t, tw.WriteHeader(&tar.Header{Name: "Dockerfile", Size: int64(len(dockerfile)), Mode: 0644}))
	_, err = tw.Write([]byte(dockerfile))
	require.NoError(t, err)
	require.NoError(t, tw.Close())

	buildResp, err := c.ImageBuild(ctx, &buf, build.ImageBuildOptions{
		Tags:       []string{tag},
		Dockerfile: "Dockerfile",
		Remove:     true,
	})
	require.NoError(t, err)
	io.Copy(io.Discard, buildResp.Body)
	buildResp.Body.Close()

	pushResp, err := c.ImagePush(ctx, tag, image.PushOptions{RegistryAuth: "e30="})
	require.NoError(t, err)
	io.Copy(io.Discard, pushResp)
	pushResp.Close()
}