-
Notifications
You must be signed in to change notification settings - Fork 5.3k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
- Loading branch information
Showing
11 changed files
with
189 additions
and
31 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| /* | ||
| Copyright 2020 Docker Compose CLI authors | ||
| 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 compose | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "io" | ||
| "time" | ||
|
|
||
| "github.com/compose-spec/compose-go/v2/types" | ||
| "github.com/docker/compose/v2/pkg/api" | ||
| "github.com/docker/compose/v2/pkg/utils" | ||
| moby "github.com/docker/docker/api/types" | ||
| containerType "github.com/docker/docker/api/types/container" | ||
| "github.com/docker/docker/pkg/stdcopy" | ||
| ) | ||
|
|
||
| func (s composeService) runHook(ctx context.Context, container moby.Container, service types.ServiceConfig, hook types.ServiceHook, listener api.ContainerEventListener) error { | ||
| wOut := utils.GetWriter(func(line string) { | ||
| listener(api.ContainerEvent{ | ||
| Type: api.HookEventLog, | ||
| Container: getContainerNameWithoutProject(container) + " ->", | ||
| ID: container.ID, | ||
| Service: service.Name, | ||
| Line: line, | ||
| }) | ||
| }) | ||
| defer wOut.Close() //nolint:errcheck | ||
|
|
||
| detached := listener == nil | ||
| exec, err := s.apiClient().ContainerExecCreate(ctx, container.ID, containerType.ExecOptions{ | ||
| User: hook.User, | ||
| Privileged: hook.Privileged, | ||
| Env: ToMobyEnv(hook.Environment), | ||
| WorkingDir: hook.WorkingDir, | ||
| Cmd: hook.Command, | ||
| Detach: detached, | ||
| AttachStdout: !detached, | ||
| AttachStderr: !detached, | ||
| }) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if detached { | ||
| return s.runWaitExec(ctx, exec, service, listener) | ||
| } | ||
|
|
||
| height, width := s.stdout().GetTtySize() | ||
| consoleSize := &[2]uint{height, width} | ||
| attach, err := s.apiClient().ContainerExecAttach(ctx, exec.ID, containerType.ExecAttachOptions{ | ||
| Tty: service.Tty, | ||
| ConsoleSize: consoleSize, | ||
| }) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| defer attach.Close() | ||
|
|
||
| if service.Tty { | ||
| _, err = io.Copy(wOut, attach.Reader) | ||
| } else { | ||
| _, err = stdcopy.StdCopy(wOut, wOut, attach.Reader) | ||
| } | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| inspected, err := s.apiClient().ContainerExecInspect(ctx, exec.ID) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| if inspected.ExitCode != 0 { | ||
| return fmt.Errorf("%s hook exited with status %d", service.Name, inspected.ExitCode) | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func (s composeService) runWaitExec(ctx context.Context, exec moby.IDResponse, service types.ServiceConfig, listener api.ContainerEventListener) error { | ||
| err := s.apiClient().ContainerExecStart(ctx, exec.ID, containerType.ExecStartOptions{ | ||
| Detach: listener == nil, | ||
| Tty: service.Tty, | ||
| }) | ||
| if err != nil { | ||
| return nil | ||
| } | ||
|
|
||
| // We miss a ContainerExecWait API | ||
| tick := time.NewTicker(100 * time.Millisecond) | ||
| for { | ||
| select { | ||
| case <-ctx.Done(): | ||
| return nil | ||
| case <-tick.C: | ||
| inspect, err := s.apiClient().ContainerExecInspect(ctx, exec.ID) | ||
| if err != nil { | ||
| return nil | ||
| } | ||
| if !inspect.Running { | ||
| if inspect.ExitCode != 0 { | ||
| return fmt.Errorf("%s hook exited with status %d", service.Name, inspect.ExitCode) | ||
| } | ||
| return nil | ||
| } | ||
| } | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters