mirror of
https://github.com/docker/compose.git
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96 lines
3.0 KiB
Go
96 lines
3.0 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package context
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import (
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"context"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"github.com/docker/compose-cli/api/client"
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"github.com/docker/compose-cli/context/store"
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"github.com/docker/compose-cli/ecs"
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"github.com/docker/compose-cli/errdefs"
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)
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func init() {
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extraCommands = append(extraCommands, createEcsCommand)
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extraHelp = append(extraHelp, `
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Create Amazon ECS context:
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$ docker context create ecs CONTEXT [flags]
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(see docker context create ecs --help)
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`)
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}
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func createEcsCommand() *cobra.Command {
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var localSimulation bool
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var opts ecs.ContextParams
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cmd := &cobra.Command{
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Use: "ecs CONTEXT [flags]",
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Short: "Create a context for Amazon ECS",
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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if localSimulation {
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return runCreateLocalSimulation(cmd.Context(), args[0], opts)
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}
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return runCreateEcs(cmd.Context(), args[0], opts)
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},
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}
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addDescriptionFlag(cmd, &opts.Description)
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cmd.Flags().BoolVar(&localSimulation, "local-simulation", false, "Create context for ECS local simulation endpoints")
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cmd.Flags().StringVar(&opts.Profile, "profile", "", "Profile")
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cmd.Flags().StringVar(&opts.Region, "region", "", "Region")
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return cmd
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}
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func runCreateLocalSimulation(ctx context.Context, contextName string, opts ecs.ContextParams) error {
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if contextExists(ctx, contextName) {
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return errors.Wrapf(errdefs.ErrAlreadyExists, "context %q", contextName)
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}
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cs, err := client.GetCloudService(ctx, store.EcsLocalSimulationContextType)
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if err != nil {
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return errors.Wrap(err, "cannot connect to ECS backend")
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}
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data, description, err := cs.CreateContextData(ctx, opts)
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if err != nil {
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return err
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}
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return createDockerContext(ctx, contextName, store.EcsLocalSimulationContextType, description, data)
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}
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func runCreateEcs(ctx context.Context, contextName string, opts ecs.ContextParams) error {
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if contextExists(ctx, contextName) {
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return errors.Wrapf(errdefs.ErrAlreadyExists, "context %q", contextName)
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}
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contextData, description, err := getEcsContextData(ctx, opts)
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if err != nil {
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return err
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}
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return createDockerContext(ctx, contextName, store.EcsContextType, description, contextData)
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}
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func getEcsContextData(ctx context.Context, opts ecs.ContextParams) (interface{}, string, error) {
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cs, err := client.GetCloudService(ctx, store.EcsContextType)
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if err != nil {
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return nil, "", errors.Wrap(err, "cannot connect to ECS backend")
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}
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return cs.CreateContextData(ctx, opts)
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}
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