Adding volume API & initial CLI command

Signed-off-by: Guillaume Tardif <guillaume.tardif@docker.com>

aci/backend.go

@@ -35,6 +35,7 @@ import (
 	"github.com/docker/compose-cli/aci/login"
 	"github.com/docker/compose-cli/api/compose"
 	"github.com/docker/compose-cli/api/containers"
+	"github.com/docker/compose-cli/api/volumes"
 	"github.com/docker/compose-cli/api/secrets"
 	"github.com/docker/compose-cli/backend"
 	apicontext "github.com/docker/compose-cli/context"
@@ -115,6 +116,7 @@ func getAciAPIService(aciCtx store.AciContext) *aciAPIService {
 type aciAPIService struct {
 	*aciContainerService
 	*aciComposeService
+	*aciVolumeService
 }
 
 func (a *aciAPIService) ContainerService() containers.Service {
@@ -129,6 +131,10 @@ func (a *aciAPIService) SecretsService() secrets.Service {
 	return nil
 }
 
+func (a *aciAPIService) VolumeService() volumes.Service {
+	return a.aciVolumeService
+}
+
 type aciContainerService struct {
 	ctx store.AciContext
 }
@@ -496,6 +502,18 @@ func (cs *aciComposeService) Convert(ctx context.Context, project *types.Project
 	return nil, errdefs.ErrNotImplemented
 }
 
+type aciVolumeService struct {
+	ctx store.AciContext
+}
+
+func (cs *aciVolumeService) List(ctx context.Context) ([]volumes.Volume, error) {
+	return nil, nil
+}
+
+func (cs *aciVolumeService) Create(ctx context.Context, options interface{}) (volumes.Volume, error) {
+	return volumes.Volume{}, nil
+}
+
 type aciCloudService struct {
 	loginService login.AzureLoginServiceAPI
 }

api/client/client.go

@@ -18,6 +18,7 @@ package client
 
 import (
 	"context"
+	"github.com/docker/compose-cli/api/volumes"
 
 	"github.com/docker/compose-cli/api/compose"
 	"github.com/docker/compose-cli/api/containers"
@@ -86,3 +87,11 @@ func (c *Client) SecretsService() secrets.Service {
 
 	return &secretsService{}
 }
+// VolumeService returns the backend service for the current context
+func (c *Client) VolumeService() volumes.Service {
+	if vs := c.bs.VolumeService(); vs != nil {
+		return vs
+	}
+
+	return &volumeService{}
+}

api/client/volume.go

@@ -0,0 +1,36 @@
+/*
+   Copyright 2020 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 client
+
+import (
+	"context"
+	"github.com/docker/compose-cli/api/volumes"
+	"github.com/docker/compose-cli/errdefs"
+)
+
+type volumeService struct {
+}
+
+// List list volumes
+func (c *volumeService) List(ctx context.Context) ([]volumes.Volume, error) {
+	return nil, errdefs.ErrNotImplemented
+}
+
+// Create creates a volume
+func (c *volumeService) Create(ctx context.Context, options interface {}) (volumes.Volume, error) {
+	return volumes.Volume{}, errdefs.ErrNotImplemented
+}

api/volumes/api.go

@@ -0,0 +1,37 @@
+/*
+   Copyright 2020 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 volumes
+
+import (
+	"context"
+)
+
+type Volume struct {
+	Name string
+}
+
+type VolumeCreateOptions struct {
+	account string
+	fileshare string
+}
+
+// Service interacts with the underlying container backend
+type Service interface {
+	// List returns all available volumes
+	List(ctx context.Context) ([]Volume, error)
+	Create(ctx context.Context, options interface{}) (Volume, error)
+}

backend/backend.go

@@ -26,6 +26,7 @@ import (
 	"github.com/docker/compose-cli/api/compose"
 	"github.com/docker/compose-cli/api/containers"
 	"github.com/docker/compose-cli/api/secrets"
+	"github.com/docker/compose-cli/api/volumes"
 	"github.com/docker/compose-cli/context/cloud"
 	"github.com/docker/compose-cli/errdefs"
 )
@@ -53,8 +54,9 @@ var backends = struct {
 // Service aggregates the service interfaces
 type Service interface {
 	ContainerService() containers.Service
-	SecretsService() secrets.Service
 	ComposeService() compose.Service
+	SecretsService() secrets.Service
+	VolumeService() volumes.Service
 }
 
 // Register adds a typed backend to the registry

cli/cmd/volume/create.go

@@ -0,0 +1,66 @@
+package volume
+
+/*
+   Copyright 2020 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.
+*/
+
+import (
+	"fmt"
+	"github.com/docker/compose-cli/api/client"
+	"github.com/spf13/cobra"
+)
+
+type createVolumeOptions struct {
+	Account string
+	Fileshare    string
+}
+
+// SecretCommand manage secrets
+func VolumeCommand() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "volume",
+		Short: "Manages volumes",
+	}
+
+	cmd.AddCommand(
+		createVolume(),
+	)
+	return cmd
+}
+
+func createVolume() *cobra.Command {
+	opts := createVolumeOptions{}
+	cmd := &cobra.Command{
+		Use:   "create",
+		Short: "Creates an Azure file share to use as ACI volume.",
+		Args:  cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			c, err := client.New(cmd.Context())
+			if err != nil {
+				return err
+			}
+			id, err := c.VolumeService().Create(cmd.Context(), opts)
+			if err != nil {
+				return err
+			}
+			fmt.Println(id)
+			return nil
+		},
+	}
+
+	cmd.Flags().StringVar(&opts.Account, "storage-account",  "", "Storage account name")
+	cmd.Flags().StringVar(&opts.Fileshare, "fileshare", "", "Fileshare name")
+	return cmd
+}

cli/main.go

@@ -19,6 +19,7 @@ package main
 import (
 	"context"
 	"fmt"
+	volume "github.com/docker/compose-cli/cli/cmd/volume"
 	"math/rand"
 	"os"
 	"os/signal"
@@ -133,6 +134,7 @@ func main() {
 
 		// Place holders
 		cmd.EcsCommand(),
+		volume.VolumeCommand(),
 	)
 
 	helpFunc := root.HelpFunc()

ecs/backend.go

@@ -18,6 +18,7 @@ package ecs
 
 import (
 	"context"
+	"github.com/docker/compose-cli/api/volumes"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/session"
@@ -97,6 +98,10 @@ func (a *ecsAPIService) SecretsService() secrets.Service {
 	return a
 }
 
+func (a *ecsAPIService) VolumeService() volumes.Service {
+	return nil
+}
+
 func getCloudService() (cloud.Service, error) {
 	return ecsCloudService{}, nil
 }

ecs/local/backend.go

@@ -18,6 +18,7 @@ package local
 
 import (
 	"context"
+	"github.com/docker/compose-cli/api/volumes"
 
 	"github.com/docker/compose-cli/api/compose"
 	"github.com/docker/compose-cli/api/containers"
@@ -58,6 +59,10 @@ func (e ecsLocalSimulation) ContainerService() containers.Service {
 	return nil
 }
 
+func (e ecsLocalSimulation) VolumeService() volumes.Service {
+	return nil
+}
+
 func (e ecsLocalSimulation) SecretsService() secrets.Service {
 	return nil
 }

example/backend.go

@@ -29,6 +29,7 @@ import (
 	"github.com/docker/compose-cli/api/compose"
 	"github.com/docker/compose-cli/api/containers"
 	"github.com/docker/compose-cli/api/secrets"
+	"github.com/docker/compose-cli/api/volumes"
 	"github.com/docker/compose-cli/backend"
 	"github.com/docker/compose-cli/context/cloud"
 	"github.com/docker/compose-cli/errdefs"
@@ -51,6 +52,10 @@ func (a *apiService) SecretsService() secrets.Service {
 	return nil
 }
 
+func (a *apiService) VolumeService() volumes.Service {
+	return nil
+}
+
 func init() {
 	backend.Register("example", "example", service, cloud.NotImplementedCloudService)
 }

local/backend.go

@@ -38,6 +38,7 @@ import (
 
 	"github.com/docker/compose-cli/api/compose"
 	"github.com/docker/compose-cli/api/containers"
+	"github.com/docker/compose-cli/api/volumes"
 	"github.com/docker/compose-cli/api/secrets"
 	"github.com/docker/compose-cli/backend"
 	"github.com/docker/compose-cli/context/cloud"
@@ -75,6 +76,10 @@ func (ms *local) SecretsService() secrets.Service {
 	return nil
 }
 
+func (ms *local) VolumeService() volumes.Service {
+	return nil
+}
+
 func (ms *local) Inspect(ctx context.Context, id string) (containers.Container, error) {
 	c, err := ms.apiClient.ContainerInspect(ctx, id)
 	if err != nil {