Add get-management-config command

This change adds a get-management-config command that allows the user to
view defined management configurations on stdout.

Change-Id: I9c49016bbedcc3a4609d1b17631ecc9e1f4be104
Signed-off-by: Drew Walters <andrew.walters@att.com>

cmd/config/config.go

@@ -44,11 +44,13 @@ func NewConfigCommand(rootSettings *environment.AirshipCTLSettings) *cobra.Comma
 	configRootCmd.AddCommand(NewGetContextCommand(rootSettings))
 	configRootCmd.AddCommand(NewSetContextCommand(rootSettings))
 
+	configRootCmd.AddCommand(NewGetManagementConfigCommand(rootSettings))
 	configRootCmd.AddCommand(NewSetManagementConfigCommand(rootSettings))
 
 	configRootCmd.AddCommand(NewImportCommand(rootSettings))
 	configRootCmd.AddCommand(NewInitCommand(rootSettings))
 	configRootCmd.AddCommand(NewUseContextCommand(rootSettings))
+	configRootCmd.AddCommand(NewImportCommand(rootSettings))
 
 	return configRootCmd
 }

cmd/config/get_management_config.go

@@ -0,0 +1,70 @@
+/*
+  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 config
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+
+	"opendev.org/airship/airshipctl/pkg/environment"
+)
+
+const getManagementConfigExample = `
+# View all defined management configurations
+airshipctl config get-management-configs
+
+# View a specific management configuration named "default"
+airshipctl config get-management-config default
+`
+
+// NewGetManagementConfigCommand creates a command that enables printing a management configuration to stdout.
+func NewGetManagementConfigCommand(rootSettings *environment.AirshipCTLSettings) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "get-management-config [NAME]",
+		Short:   "View a management config or all management configs defined in the airshipctl config",
+		Example: getManagementConfigExample,
+		Args:    cobra.MaximumNArgs(1),
+		Aliases: []string{"get-management-configs"},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if len(args) == 1 {
+				name := args[0]
+
+				config, err := rootSettings.Config.GetManagementConfiguration(name)
+				if err != nil {
+					return err
+				}
+
+				fmt.Fprintf(cmd.OutOrStdout(), "name: %s\n%s\n", name, config.String())
+
+				return nil
+			}
+
+			if len(rootSettings.Config.ManagementConfiguration) == 0 {
+				fmt.Fprintln(cmd.OutOrStdout(), "No management configurations defined.")
+
+				return nil
+			}
+
+			for key, config := range rootSettings.Config.ManagementConfiguration {
+				fmt.Fprintf(cmd.OutOrStdout(), "name: %s\n%s\n", key, config.String())
+			}
+
+			return nil
+		},
+	}
+
+	return cmd
+}

cmd/config/get_management_config_test.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2014 The Kubernetes Authors.
+
+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 config_test
+
+import (
+	"testing"
+
+	cmd "opendev.org/airship/airshipctl/cmd/config"
+	"opendev.org/airship/airshipctl/pkg/config"
+	"opendev.org/airship/airshipctl/pkg/environment"
+	redfishdell "opendev.org/airship/airshipctl/pkg/remote/redfish/vendors/dell"
+	"opendev.org/airship/airshipctl/testutil"
+)
+
+func TestGetManagementConfigCmd(t *testing.T) {
+	settings := &environment.AirshipCTLSettings{
+		Config: &config.Config{
+			ManagementConfiguration: map[string]*config.ManagementConfiguration{
+				config.AirshipDefaultContext: testutil.DummyManagementConfiguration(),
+				"test": {
+					Type: redfishdell.ClientType,
+				},
+			},
+		},
+	}
+
+	cmdTests := []*testutil.CmdTest{
+		{
+			Name:    "get-management-config-with-help",
+			CmdLine: "--help",
+			Cmd:     cmd.NewGetManagementConfigCommand(nil),
+		},
+		{
+			Name:    "get-management-config-not-found",
+			CmdLine: "foo",
+			Cmd:     cmd.NewGetManagementConfigCommand(settings),
+			Error:   config.ErrManagementConfigurationNotFound{Name: "foo"},
+		},
+		{
+			Name:    "get-management-config-all",
+			CmdLine: "",
+			Cmd:     cmd.NewGetManagementConfigCommand(settings),
+		},
+		{
+			Name:    "get-management-config-default",
+			CmdLine: config.AirshipDefaultContext,
+			Cmd:     cmd.NewGetManagementConfigCommand(settings),
+		},
+	}
+
+	for _, tt := range cmdTests {
+		testutil.RunTest(t, tt)
+	}
+}

cmd/config/testdata/TestConfigGoldenOutput/config-cmd-with-help.golden

@@ -7,8 +7,10 @@ Available Commands:
   get-cluster           Get cluster information from the airshipctl config
   get-context           Get context information from the airshipctl config
   get-credential        Get user credentials from the airshipctl config
+  get-management-config View a management config or all management configs defined in the airshipctl config
   help                  Help about any command
   import                Merge information from a kubernetes config file
+  import                Merge information from a kubernetes config file
   init                  Generate initial configuration files for airshipctl
   set-cluster           Manage clusters
   set-context           Manage contexts

cmd/config/testdata/TestGetManagementConfigCmdGoldenOutput/get-management-config-all.golden

@@ -0,0 +1,7 @@
+name: default
+insecure: true
+type: redfish
+
+name: test
+type: redfish-dell
+

cmd/config/testdata/TestGetManagementConfigCmdGoldenOutput/get-management-config-default.golden

@@ -0,0 +1,4 @@
+name: default
+insecure: true
+type: redfish
+

cmd/config/testdata/TestGetManagementConfigCmdGoldenOutput/get-management-config-not-found.golden

@@ -0,0 +1,19 @@
+Error: Unknown management configuration 'foo'.
+Usage:
+  get-management-config [NAME] [flags]
+
+Aliases:
+  get-management-config, get-management-configs
+
+Examples:
+
+# View all defined management configurations
+airshipctl config get-management-configs
+
+# View a specific management configuration named "default"
+airshipctl config get-management-config default
+
+
+Flags:
+  -h, --help   help for get-management-config
+

cmd/config/testdata/TestGetManagementConfigCmdGoldenOutput/get-management-config-with-help.golden

@@ -0,0 +1,19 @@
+View a management config or all management configs defined in the airshipctl config
+
+Usage:
+  get-management-config [NAME] [flags]
+
+Aliases:
+  get-management-config, get-management-configs
+
+Examples:
+
+# View all defined management configurations
+airshipctl config get-management-configs
+
+# View a specific management configuration named "default"
+airshipctl config get-management-config default
+
+
+Flags:
+  -h, --help   help for get-management-config