Initial commit

Signed-off-by: Christian Dupuis <cd@atomist.com>

main.go

@@ -0,0 +1,105 @@
+/*
+ * Copyright © 2022 Docker, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"fmt"
+
+	"github.com/docker/base-cli-plugin/commands"
+	"github.com/docker/base-cli-plugin/internal"
+	"github.com/docker/base-cli-plugin/query"
+	"github.com/docker/cli/cli-plugins/manager"
+	"github.com/docker/cli/cli-plugins/plugin"
+	"github.com/docker/cli/cli/command"
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+func main() {
+	plugin.Run(func(dockerCli command.Cli) *cobra.Command {
+		var (
+			workspace, apiKey string
+		)
+
+		logout := &cobra.Command{
+			Use:   "logout",
+			Short: "Remove Atomist workspace authentication",
+			RunE: func(cmd *cobra.Command, _ []string) error {
+				dockerCli.ConfigFile().SetPluginConfig("base", "workspace", "")
+				dockerCli.ConfigFile().SetPluginConfig("base", "api-key", "")
+				return dockerCli.ConfigFile().Save()
+			},
+		}
+
+		login := &cobra.Command{
+			Use:   "login",
+			Short: "Authenticate with an Atomist workspace",
+			RunE: func(cmd *cobra.Command, _ []string) error {
+				if !query.CheckAuth(workspace, apiKey) {
+					return errors.New("login failed")
+				} else {
+					dockerCli.ConfigFile().SetPluginConfig("base", "workspace", workspace)
+					dockerCli.ConfigFile().SetPluginConfig("base", "api-key", apiKey)
+					return dockerCli.ConfigFile().Save()
+				}
+			},
+		}
+		loginFlags := login.Flags()
+		loginFlags.StringVar(&workspace, "workspace", "", "Atomist workspace")
+		loginFlags.StringVar(&apiKey, "api-key", "", "Atomist API key")
+		login.MarkFlagRequired("workspace")
+		login.MarkFlagRequired("api-key")
+
+		base := &cobra.Command{
+			Use:   "detect [OPTIONS] IMAGE",
+			Short: "Detect base images for a given image",
+			RunE: func(cmd *cobra.Command, args []string) error {
+				if len(args) != 1 {
+					if err := cmd.Usage(); err != nil {
+						return err
+					}
+					return fmt.Errorf(`"docker base detect" requires exactly 1 argument`)
+				}
+				if workspace == "" {
+					workspace, _ = dockerCli.ConfigFile().PluginConfig("base", "workspace")
+				}
+				if apiKey == "" {
+					apiKey, _ = dockerCli.ConfigFile().PluginConfig("base", "api-key")
+				}
+
+				return commands.Detect(dockerCli, args[0], workspace, apiKey)
+			},
+		}
+		baseFlags := base.Flags()
+		baseFlags.StringVar(&workspace, "workspace", "", "Atomist workspace")
+		baseFlags.StringVar(&apiKey, "api-key", "", "Atomist API key")
+		base.MarkFlagRequired("image")
+
+		cmd := &cobra.Command{
+			Use:   "base",
+			Short: "Identify base image",
+		}
+
+		cmd.AddCommand(login, logout, base)
+		return cmd
+	},
+		manager.Metadata{
+			SchemaVersion: "0.1.0",
+			Vendor:        "Docker Inc.",
+			Version:       internal.FromBuild().Version,
+		})
+}