compose/cli/cmd/context/create.go

104 lines
3.2 KiB
Go

/*
Copyright (c) 2020 Docker Inc.
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy,
modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH
THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package context
import (
"context"
"fmt"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/docker/api/client"
"github.com/docker/api/context/store"
)
// AciCreateOpts Options for ACI context create
type AciCreateOpts struct {
description string
aciLocation string
aciSubscriptionID string
aciResourceGroup string
}
func createCommand() *cobra.Command {
var opts AciCreateOpts
cmd := &cobra.Command{
Use: "create CONTEXT BACKEND [OPTIONS]",
Short: "Create a context",
Args: cobra.ExactArgs(2),
RunE: func(cmd *cobra.Command, args []string) error {
return runCreate(cmd.Context(), opts, args[0], args[1])
},
}
cmd.Flags().StringVar(&opts.description, "description", "", "Description of the context")
cmd.Flags().StringVar(&opts.aciLocation, "aci-location", "eastus", "Location")
cmd.Flags().StringVar(&opts.aciSubscriptionID, "aci-subscription-id", "", "Location")
cmd.Flags().StringVar(&opts.aciResourceGroup, "aci-resource-group", "", "Resource group")
return cmd
}
func runCreate(ctx context.Context, opts AciCreateOpts, name string, contextType string) error {
contextData, description, err := getContextData(ctx, contextType, opts)
if err != nil {
return nil
}
s := store.ContextStore(ctx)
return s.Create(
name,
contextType,
description,
contextData,
)
}
func getContextData(ctx context.Context, contextType string, opts AciCreateOpts) (interface{}, string, error) {
switch contextType {
case "aci":
cs, err := client.GetCloudService(ctx, "aci")
if err != nil {
return nil, "", errors.Wrap(err, "cannot connect to ACI backend")
}
params := map[string]string{
"aciSubscriptionId": opts.aciSubscriptionID,
"aciResourceGroup": opts.aciResourceGroup,
"aciLocation": opts.aciLocation,
"description": opts.description,
}
return cs.CreateContextData(ctx, params)
case "moby":
return store.MobyContext{}, opts.description, nil
case "example":
return store.ExampleContext{}, opts.description, nil
default:
return nil, "", errors.New(fmt.Sprintf("incorrect context type %s, must be one of (aci | moby | docker)", contextType))
}
}