Merge pull request #187 from ans-group/agent-level-backups

Add support for backup gateways and agent-level backups

cmd/ecloud/ecloud.go

@@ -74,6 +74,7 @@ func ECloudRootCmd(f factory.ClientFactory, fs afero.Fs) *cobra.Command {
 		cmd.AddCommand(ecloudAffinityRuleRootCmd(f))
 		cmd.AddCommand(ecloudAffinityRuleMemberRootCmd(f))
 		cmd.AddCommand(ecloudResourceTierRootCmd(f))
+		cmd.AddCommand(ecloudBackupGatewayRootCmd(f))
 	}
 
 	return cmd

cmd/ecloud/ecloud_backupgateway.go

@@ -0,0 +1,236 @@
+package ecloud
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/ans-group/cli/internal/pkg/factory"
+	"github.com/ans-group/cli/internal/pkg/helper"
+	"github.com/ans-group/cli/internal/pkg/output"
+	"github.com/ans-group/sdk-go/pkg/service/ecloud"
+	"github.com/spf13/cobra"
+)
+
+func ecloudBackupGatewayRootCmd(f factory.ClientFactory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "backupgateway",
+		Short: "sub-commands relating to backup gateways",
+	}
+
+	// Child commands
+	cmd.AddCommand(ecloudBackupGatewaySpecificationRootCmd(f))
+	cmd.AddCommand(ecloudBackupGatewayListCmd(f))
+	cmd.AddCommand(ecloudBackupGatewayShowCmd(f))
+	cmd.AddCommand(ecloudBackupGatewayCreateCmd(f))
+	cmd.AddCommand(ecloudBackupGatewayUpdateCmd(f))
+	cmd.AddCommand(ecloudBackupGatewayDeleteCmd(f))
+
+	return cmd
+}
+
+func ecloudBackupGatewayListCmd(f factory.ClientFactory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "list",
+		Short:   "Lists backup gateways",
+		Example: "ans ecloud backupgateway list",
+		RunE:    ecloudCobraRunEFunc(f, ecloudBackupGatewayList),
+	}
+
+	cmd.Flags().String("name", "", "Backup gateway name for filtering")
+
+	return cmd
+}
+
+func ecloudBackupGatewayList(service ecloud.ECloudService, cmd *cobra.Command, args []string) error {
+	params, err := helper.GetAPIRequestParametersFromFlags(cmd,
+		helper.NewStringFilterFlagOption("name", "name"),
+	)
+	if err != nil {
+		return err
+	}
+
+	gateways, err := service.GetBackupGateways(params)
+	if err != nil {
+		return fmt.Errorf("Error retrieving backup gateways: %s", err)
+	}
+
+	return output.CommandOutput(cmd, OutputECloudBackupGatewaysProvider(gateways))
+}
+
+func ecloudBackupGatewayShowCmd(f factory.ClientFactory) *cobra.Command {
+	return &cobra.Command{
+		Use:     "show <gateway: id>...",
+		Short:   "Show details of a backup gateway",
+		Example: "ans ecloud backupgateway show bgw-abcdef12",
+		Args: func(cmd *cobra.Command, args []string) error {
+			if len(args) < 1 {
+				return errors.New("Missing backup gateway ID")
+			}
+
+			return nil
+		},
+		RunE: ecloudCobraRunEFunc(f, ecloudBackupGatewayShow),
+	}
+}
+
+func ecloudBackupGatewayShow(service ecloud.ECloudService, cmd *cobra.Command, args []string) error {
+	var backupGateways []ecloud.BackupGateway
+	for _, arg := range args {
+		backupGateway, err := service.GetBackupGateway(arg)
+		if err != nil {
+			output.OutputWithErrorLevelf("Error retrieving backup gateway [%s]: %s", arg, err)
+			continue
+		}
+
+		backupGateways = append(backupGateways, backupGateway)
+	}
+
+	return output.CommandOutput(cmd, OutputECloudBackupGatewaysProvider(backupGateways))
+}
+
+func ecloudBackupGatewayCreateCmd(f factory.ClientFactory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "create",
+		Short:   "Creates a backup gateway",
+		Example: "ans ecloud backupgateway create --router rtr-abcdef12 --vpc vpc-abcd1234 --specification bgws-abcdef12",
+		RunE:    ecloudCobraRunEFunc(f, ecloudBackupGatewayCreate),
+	}
+
+	// Setup flags
+	cmd.Flags().String("name", "", "Name of gateway")
+	cmd.Flags().String("vpc", "", "ID of VPC")
+	cmd.MarkFlagRequired("vpc")
+	cmd.Flags().String("router", "", "ID of router")
+	cmd.MarkFlagRequired("router")
+	cmd.Flags().String("specification", "", "ID of backup gateway specification")
+	cmd.MarkFlagRequired("specification")
+	cmd.Flags().Bool("wait", false, "Specifies that the command should wait until the backup gateway has been completely created")
+
+	return cmd
+}
+
+func ecloudBackupGatewayCreate(service ecloud.ECloudService, cmd *cobra.Command, args []string) error {
+	createRequest := ecloud.CreateBackupGatewayRequest{}
+	createRequest.Name, _ = cmd.Flags().GetString("name")
+	createRequest.VPCID, _ = cmd.Flags().GetString("vpc")
+	createRequest.RouterID, _ = cmd.Flags().GetString("router")
+	createRequest.GatewaySpecID, _ = cmd.Flags().GetString("specification")
+
+	taskRef, err := service.CreateBackupGateway(createRequest)
+	if err != nil {
+		return fmt.Errorf("Error creating backup gateway: %s", err)
+	}
+
+	waitFlag, _ := cmd.Flags().GetBool("wait")
+	if waitFlag {
+		err := helper.WaitForCommand(TaskStatusWaitFunc(service, taskRef.TaskID, ecloud.TaskStatusComplete))
+		if err != nil {
+			return fmt.Errorf("Error waiting for backup gateway task to complete: %s", err)
+		}
+	}
+
+	backupGateway, err := service.GetBackupGateway(taskRef.ResourceID)
+	if err != nil {
+		return fmt.Errorf("Error retrieving new backup gateway: %s", err)
+	}
+
+	return output.CommandOutput(cmd, OutputECloudBackupGatewaysProvider([]ecloud.BackupGateway{backupGateway}))
+}
+
+func ecloudBackupGatewayUpdateCmd(f factory.ClientFactory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "update <gateway: id>...",
+		Short:   "Updates a backup gateway",
+		Long:    "Update the name of a backup gateway",
+		Example: "ans ecloud backupgateway update bgw-abcdef12 --name \"my gateway\"",
+		Args: func(cmd *cobra.Command, args []string) error {
+			if len(args) < 1 {
+				return errors.New("Missing backup gateway")
+			}
+
+			return nil
+		},
+		RunE: ecloudCobraRunEFunc(f, ecloudBackupGatewayUpdate),
+	}
+
+	cmd.Flags().String("name", "", "Name of gateway")
+	cmd.Flags().Bool("wait", false, "Specifies that the command should wait until the backup gateway has been completely updated")
+
+	return cmd
+}
+
+func ecloudBackupGatewayUpdate(service ecloud.ECloudService, cmd *cobra.Command, args []string) error {
+	patchRequest := ecloud.PatchBackupGatewayRequest{}
+
+	if cmd.Flags().Changed("name") {
+		patchRequest.Name, _ = cmd.Flags().GetString("name")
+	}
+
+	var backupGateways []ecloud.BackupGateway
+	for _, arg := range args {
+		task, err := service.PatchBackupGateway(arg, patchRequest)
+		if err != nil {
+			output.OutputWithErrorLevelf("Error updating backup gateway [%s]: %s", arg, err)
+			continue
+		}
+
+		waitFlag, _ := cmd.Flags().GetBool("wait")
+		if waitFlag {
+			err := helper.WaitForCommand(TaskStatusWaitFunc(service, task.TaskID, ecloud.TaskStatusComplete))
+			if err != nil {
+				output.OutputWithErrorLevelf("Error waiting for task to complete for backup gateway [%s]: %s", arg, err)
+				continue
+			}
+		}
+
+		backupGateway, err := service.GetBackupGateway(arg)
+		if err != nil {
+			output.OutputWithErrorLevelf("Error retrieving updated backup gateway [%s]: %s", arg, err)
+			continue
+		}
+
+		backupGateways = append(backupGateways, backupGateway)
+	}
+
+	return output.CommandOutput(cmd, OutputECloudBackupGatewaysProvider(backupGateways))
+}
+
+func ecloudBackupGatewayDeleteCmd(f factory.ClientFactory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "delete <gateway: id>...",
+		Short:   "Removes a backup gateway",
+		Example: "ans ecloud backupgateway delete bgw-abcdef12",
+		Args: func(cmd *cobra.Command, args []string) error {
+			if len(args) < 1 {
+				return errors.New("Missing backup gateway")
+			}
+
+			return nil
+		},
+		RunE: ecloudCobraRunEFunc(f, ecloudBackupGatewayDelete),
+	}
+
+	cmd.Flags().Bool("wait", false, "Specifies that the command should wait until the backup gateway has been completely removed")
+
+	return cmd
+}
+
+func ecloudBackupGatewayDelete(service ecloud.ECloudService, cmd *cobra.Command, args []string) error {
+	for _, arg := range args {
+		taskID, err := service.DeleteBackupGateway(arg)
+		if err != nil {
+			output.OutputWithErrorLevelf("Error removing backup gateway [%s]: %s", arg, err)
+			continue
+		}
+
+		waitFlag, _ := cmd.Flags().GetBool("wait")
+		if waitFlag {
+			err := helper.WaitForCommand(TaskStatusWaitFunc(service, taskID, ecloud.TaskStatusComplete))
+			if err != nil {
+				output.OutputWithErrorLevelf("Error waiting for task to complete for backup gateway [%s]: %s", arg, err)
+				continue
+			}
+		}
+	}
+	return nil
+}

cmd/ecloud/ecloud_backupgateway_specs.go

@@ -0,0 +1,85 @@
+package ecloud
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/ans-group/cli/internal/pkg/factory"
+	"github.com/ans-group/cli/internal/pkg/helper"
+	"github.com/ans-group/cli/internal/pkg/output"
+	"github.com/ans-group/sdk-go/pkg/service/ecloud"
+	"github.com/spf13/cobra"
+)
+
+func ecloudBackupGatewaySpecificationRootCmd(f factory.ClientFactory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "spec",
+		Short: "sub-commands relating to backup gateway specifications",
+	}
+
+	// Child commands
+	cmd.AddCommand(ecloudBackupGatewaySpecificationListCmd(f))
+	cmd.AddCommand(ecloudBackupGatewaySpecificationShowCmd(f))
+
+	return cmd
+}
+
+func ecloudBackupGatewaySpecificationListCmd(f factory.ClientFactory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "list",
+		Short:   "Lists Backup gateway specifications",
+		Example: "ans ecloud backupgateway spec list",
+		RunE:    ecloudCobraRunEFunc(f, ecloudBackupGatewaySpecificationList),
+	}
+
+	cmd.Flags().String("name", "", "Backup gateway specification name for filtering")
+
+	return cmd
+}
+
+func ecloudBackupGatewaySpecificationList(service ecloud.ECloudService, cmd *cobra.Command, args []string) error {
+	params, err := helper.GetAPIRequestParametersFromFlags(cmd,
+		helper.NewStringFilterFlagOption("name", "name"),
+	)
+	if err != nil {
+		return err
+	}
+
+	specs, err := service.GetBackupGatewaySpecifications(params)
+	if err != nil {
+		return fmt.Errorf("Error retrieving backup gateway specifications: %s", err)
+	}
+
+	return output.CommandOutput(cmd, OutputECloudBackupGatewaySpecificationsProvider(specs))
+}
+
+func ecloudBackupGatewaySpecificationShowCmd(f factory.ClientFactory) *cobra.Command {
+	return &cobra.Command{
+		Use:     "show <specification: id>...",
+		Short:   "Show details of a backup gateway specification",
+		Example: "ans ecloud backupgateway spec show bgws-abcdef12",
+		Args: func(cmd *cobra.Command, args []string) error {
+			if len(args) < 1 {
+				return errors.New("Missing backup gateway specification")
+			}
+
+			return nil
+		},
+		RunE: ecloudCobraRunEFunc(f, ecloudBackupGatewaySpecificationShow),
+	}
+}
+
+func ecloudBackupGatewaySpecificationShow(service ecloud.ECloudService, cmd *cobra.Command, args []string) error {
+	var specs []ecloud.BackupGatewaySpecification
+	for _, arg := range args {
+		spec, err := service.GetBackupGatewaySpecification(arg)
+		if err != nil {
+			output.OutputWithErrorLevelf("Error retrieving backup gateway specification [%s]: %s", arg, err)
+			continue
+		}
+
+		specs = append(specs, spec)
+	}
+
+	return output.CommandOutput(cmd, OutputECloudBackupGatewaySpecificationsProvider(specs))
+}