WIP added add_manifest client

Signed-off-by: WYGIN <wygininc@gmail.com>

internal/commands/manifest_test.go

@@ -0,0 +1,67 @@
+package commands_test
+
+import (
+	"bytes"
+	"testing"
+
+	"github.com/buildpacks/pack/internal/commands"
+	"github.com/buildpacks/pack/internal/commands/testmocks"
+	"github.com/buildpacks/pack/pkg/logging"
+	"github.com/golang/mock/gomock"
+	"github.com/heroku/color"
+	"github.com/sclevine/spec"
+	"github.com/sclevine/spec/report"
+	"github.com/spf13/cobra"
+)
+
+func TestManifestCommand(t *testing.T) {
+	color.Disable(true)
+	defer color.Disable(false)
+
+	spec.Run(t, "Commands", testManifestCommand, spec.Random(), spec.Report(report.Terminal{}))
+}
+
+func testManifestCommand(t *testing.T, when spec.G, it spec.S) {
+	var (
+		command        *cobra.Command
+		logger         *logging.LogWithWriters
+		outBuf         bytes.Buffer
+		mockController *gomock.Controller
+		mockClient     *testmocks.MockPackClient
+	)
+
+	it.Before(func() {
+		logger = logging.NewLogWithWriters(&outBuf, &outBuf)
+		mockController = gomock.NewController(t)
+		mockClient = testmocks.NewMockPackClient(mockController)
+
+		command = commands.NewManifestCommand(logger, mockClient)
+	})
+
+	when("#ManifestAdd", func() {
+		when("no flags specified", func() {
+
+		})
+		when("add is passed as flag", func() {
+
+		})
+		when("create is passed as flag", func() {
+
+		})
+		when("annotate is passed as flag", func() {
+
+		})
+		when("remove is passed as flag", func() {
+
+		})
+		when("inspect is passed as flag", func() {
+
+		})
+		when("rm is passed as flag", func() {
+
+		})
+		when("push is passed as flag", func() {
+
+		})
+	})
+}

pkg/client/add_manifest.go

@@ -0,0 +1,87 @@
+package client
+
+import (
+	"context"
+	"fmt"
+	"strings"
+)
+
+type ManifestAddOptions struct {
+	ManifestAnnotateOptions
+	All bool
+}
+
+// AddManifest implements commands.PackClient.
+func (c *Client) AddManifest(ctx context.Context, index string, image string, opts ManifestAddOptions) (indexID string, err error) {
+	ref, err := c.runtime.ParseReference(image)
+	if err != nil {
+		return
+	}
+
+	imgIndex, err := c.runtime.LookupImageIndex(index)
+	if err != nil {
+		return
+	}
+
+	digest, err := imgIndex.Add(ctx, ref, opts.All)
+	if err != nil {
+		if ref, _, err = c.imageFactory.FindImage(image); err != nil {
+			return indexID, fmt.Errorf("Error while trying to find image on local storage: %v", err)
+		}
+		digest, err = imgIndex.Add(ctx, ref, opts.All)
+		if err != nil {
+			return indexID, fmt.Errorf("Error while trying to add on manifest list: %v", err)
+		}
+	}
+
+	if opts.OS != "" {
+		if _, err := imgIndex.Index.SetOS(digest, opts.OS); err != nil {
+			return indexID, err
+		}
+	}
+
+	if opts.OSArch != "" {
+		if _, err := imgIndex.Index.SetArchitecture(digest, opts.OSArch); err != nil {
+			return indexID, err
+		}
+	}
+
+	if opts.OSVariant != "" {
+		if _, err := imgIndex.Index.SetVariant(digest, opts.OSVariant); err != nil {
+			return indexID, err
+		}
+	}
+
+	if opts.OSVersion != "" {
+		if _, err := imgIndex.Index.SetOSVersion(digest, opts.OSVersion); err != nil {
+			return indexID, err
+		}
+	}
+
+	if len(opts.Features) != 0 {
+		if _, err := imgIndex.Index.SetFeatures(digest, opts.Features); err != nil {
+			return indexID, err
+		}
+	}
+
+	if len(opts.Annotations) != 0 {
+		annotations := make(map[string]string)
+		for _, annotationSpec := range opts.Annotations {
+			spec := strings.SplitN(annotationSpec, "=", 2)
+			if len(spec) != 2 {
+				return indexID, fmt.Errorf("no value given for annotation %q", spec[0])
+			}
+			annotations[spec[0]] = spec[1]
+		}
+		if err := imgIndex.Index.SetAnnotations(&digest, annotations); err != nil {
+			return err
+		}
+	}
+
+	indexID, err = imgIndex.Index.Save(index, nil, "")
+	if err == nil {
+		fmt.Printf("%s: %s\n", indexID, digest.String())
+	}
+
+	return indexID, err
+}

pkg/client/add_manifest_test.go

@@ -0,0 +1,103 @@
+package client_test
+
+import (
+	"bytes"
+	"testing"
+
+	"github.com/buildpacks/pack/internal/commands"
+	"github.com/buildpacks/pack/internal/commands/testmocks"
+	"github.com/buildpacks/pack/pkg/logging"
+	"github.com/golang/mock/gomock"
+	"github.com/heroku/color"
+	"github.com/sclevine/spec"
+	"github.com/sclevine/spec/report"
+	"github.com/spf13/cobra"
+)
+
+func TestManifestAddCommand(t *testing.T) {
+	color.Disable(true)
+	defer color.Disable(false)
+
+	spec.Run(t, "Commands", testManifestAddCommand, spec.Random(), spec.Report(report.Terminal{}))
+}
+
+func testManifestAddCommand(t *testing.T, when spec.G, it spec.S) {
+	var (
+		command        *cobra.Command
+		logger         *logging.LogWithWriters
+		outBuf         bytes.Buffer
+		mockController *gomock.Controller
+		mockClient     *testmocks.MockPackClient
+	)
+
+	it.Before(func() {
+		logger = logging.NewLogWithWriters(&outBuf, &outBuf)
+		mockController = gomock.NewController(t)
+		mockClient = testmocks.NewMockPackClient(mockController)
+
+		command = commands.ManifestAdd(logger, mockClient)
+	})
+
+	when("#AddManifest", func() {
+		when("no flags specified", func() {
+
+		})
+		when("when --all flags passed", func() {
+
+		})
+		when("when --os flags passed", func() {
+
+		})
+		when("when --arch flags passed", func() {
+
+		})
+		when("when --variant flags passed", func() {
+
+		})
+		when("when --os-version flags passed", func() {
+
+		})
+		when("when --features flags passed", func() {
+
+		})
+		when("when --os-features flags passed", func() {
+
+		})
+		when("when --annotations flags passed", func() {
+
+		})
+		when("when multiple flags passed", func() {
+
+		})
+		when("when no args passed", func() {
+
+		})
+		when("when manifest list reference is incorrect", func() {
+
+		})
+		when("when manifest reference is incorrect", func() {
+
+		})
+		when("when manifest passed in-place of manifest list on first arg", func() {
+
+		})
+		when("when manifest list is passed on second arg", func() {
+
+		})
+		when("when manifest is passed on second arg with --all option", func() {
+
+		})
+		when("when manifest list in locally available", func() {
+
+		})
+		when("when manifest is not locally available", func() {
+
+		})
+		when("when manifest is locally available passed", func() {
+
+		})
+		when("when multiple manifests passed", func() {
+
+		})
+	})
+}