2023-06-26 15:52:50 +02:00
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/*
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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 compose
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import (
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"context"
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"fmt"
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"github.com/docker/compose/v2/pkg/api"
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"golang.org/x/sync/errgroup"
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)
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func (s *composeService) Wait(ctx context.Context, projectName string, options api.WaitOptions) (int64, error) {
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containers, err := s.getContainers(ctx, projectName, oneOffInclude, false, options.Services...)
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if err != nil {
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return 0, err
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}
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if len(containers) == 0 {
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return 0, fmt.Errorf("no containers for project %q", projectName)
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}
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eg, waitCtx := errgroup.WithContext(ctx)
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var statusCode int64
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2025-02-10 13:15:23 +01:00
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for _, ctr := range containers {
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2023-06-26 15:52:50 +02:00
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eg.Go(func() error {
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var err error
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2025-02-10 13:15:23 +01:00
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resultC, errC := s.dockerCli.Client().ContainerWait(waitCtx, ctr.ID, "")
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2023-06-26 15:52:50 +02:00
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select {
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case result := <-resultC:
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2025-02-10 13:15:23 +01:00
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_, _ = fmt.Fprintf(s.dockerCli.Out(), "container %q exited with status code %d\n", ctr.ID, result.StatusCode)
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2023-06-26 15:52:50 +02:00
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statusCode = result.StatusCode
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case err = <-errC:
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}
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return err
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})
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}
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err = eg.Wait()
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if err != nil {
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return 42, err // Ignore abort flag in case of error in wait
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}
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if options.DownProjectOnContainerExit {
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return statusCode, s.Down(ctx, projectName, api.DownOptions{
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RemoveOrphans: true,
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})
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}
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return statusCode, err
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}
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