mirror of https://github.com/docker/compose.git
129 lines
3.3 KiB
Go
129 lines
3.3 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 compose
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import (
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"context"
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"sort"
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"strings"
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"golang.org/x/sync/errgroup"
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"github.com/docker/compose/v2/pkg/api"
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)
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func (s *composeService) Ps(ctx context.Context, projectName string, options api.PsOptions) ([]api.ContainerSummary, error) {
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projectName = strings.ToLower(projectName)
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oneOff := oneOffExclude
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if options.All {
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oneOff = oneOffInclude
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}
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containers, err := s.getContainers(ctx, projectName, oneOff, options.All, options.Services...)
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if err != nil {
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return nil, err
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}
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if len(options.Services) != 0 {
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containers = containers.filter(isService(options.Services...))
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}
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summary := make([]api.ContainerSummary, len(containers))
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eg, ctx := errgroup.WithContext(ctx)
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for i, container := range containers {
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i, container := i, container
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eg.Go(func() error {
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publishers := make([]api.PortPublisher, len(container.Ports))
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sort.Slice(container.Ports, func(i, j int) bool {
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return container.Ports[i].PrivatePort < container.Ports[j].PrivatePort
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})
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for i, p := range container.Ports {
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publishers[i] = api.PortPublisher{
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URL: p.IP,
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TargetPort: int(p.PrivatePort),
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PublishedPort: int(p.PublicPort),
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Protocol: p.Type,
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}
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}
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inspect, err := s.apiClient().ContainerInspect(ctx, container.ID)
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if err != nil {
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return err
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}
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var (
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health string
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exitCode int
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)
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if inspect.State != nil {
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switch inspect.State.Status {
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case "running":
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if inspect.State.Health != nil {
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health = inspect.State.Health.Status
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}
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case "exited", "dead":
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exitCode = inspect.State.ExitCode
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}
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}
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var (
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local int
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mounts []string
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)
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for _, m := range container.Mounts {
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name := m.Name
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if name == "" {
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name = m.Source
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}
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if m.Driver == "local" {
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local++
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}
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mounts = append(mounts, name)
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}
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var networks []string
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if container.NetworkSettings != nil {
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for k := range container.NetworkSettings.Networks {
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networks = append(networks, k)
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}
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}
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summary[i] = api.ContainerSummary{
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ID: container.ID,
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Name: getCanonicalContainerName(container),
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Names: container.Names,
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Image: container.Image,
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Project: container.Labels[api.ProjectLabel],
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Service: container.Labels[api.ServiceLabel],
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Command: container.Command,
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State: container.State,
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Status: container.Status,
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Created: container.Created,
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Labels: container.Labels,
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SizeRw: container.SizeRw,
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SizeRootFs: container.SizeRootFs,
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Mounts: mounts,
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LocalVolumes: local,
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Networks: networks,
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Health: health,
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ExitCode: exitCode,
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Publishers: publishers,
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}
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return nil
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})
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}
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return summary, eg.Wait()
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}
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