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Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
79 lines
2.1 KiB
Go
79 lines
2.1 KiB
Go
/*
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Copyright 2023 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 compose
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import (
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"context"
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"os"
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"github.com/docker/cli/cli"
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"github.com/docker/cli/cli/command"
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"github.com/spf13/cobra"
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"github.com/docker/compose/v5/pkg/api"
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"github.com/docker/compose/v5/pkg/compose"
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)
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type waitOptions struct {
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*ProjectOptions
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services []string
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downProject bool
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}
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func waitCommand(p *ProjectOptions, dockerCli command.Cli, backendOptions *BackendOptions) *cobra.Command {
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opts := waitOptions{
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ProjectOptions: p,
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}
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var statusCode int64
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var err error
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cmd := &cobra.Command{
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Use: "wait SERVICE [SERVICE...] [OPTIONS]",
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Short: "Block until containers of all (or specified) services stop.",
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Args: cli.RequiresMinArgs(1),
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RunE: Adapt(func(ctx context.Context, services []string) error {
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opts.services = services
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statusCode, err = runWait(ctx, dockerCli, backendOptions, &opts)
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return err
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}),
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PostRun: func(cmd *cobra.Command, args []string) {
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os.Exit(int(statusCode))
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},
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}
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cmd.Flags().BoolVar(&opts.downProject, "down-project", false, "Drops project when the first container stops")
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return cmd
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}
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func runWait(ctx context.Context, dockerCli command.Cli, backendOptions *BackendOptions, opts *waitOptions) (int64, error) {
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_, name, err := opts.projectOrName(ctx, dockerCli)
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if err != nil {
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return 0, err
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}
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backend, err := compose.NewComposeService(dockerCli, backendOptions.Options...)
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if err != nil {
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return 0, err
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}
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return backend.Wait(ctx, name, api.WaitOptions{
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Services: opts.services,
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DownProjectOnContainerExit: opts.downProject,
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})
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}
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