83 lines
2.3 KiB
Go
83 lines
2.3 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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"fmt"
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moby "github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/filters"
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"golang.org/x/sync/errgroup"
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"github.com/docker/compose-cli/api/compose"
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)
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func (s *composeService) Ps(ctx context.Context, projectName string, options compose.PsOptions) ([]compose.ContainerSummary, error) {
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containers, err := s.apiClient.ContainerList(ctx, moby.ContainerListOptions{
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Filters: filters.NewArgs(projectFilter(projectName)),
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All: options.All,
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})
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if err != nil {
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return nil, err
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}
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summary := make([]compose.ContainerSummary, len(containers))
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eg, ctx := errgroup.WithContext(ctx)
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for i, c := range containers {
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container := c
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i := i
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eg.Go(func() error {
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var publishers []compose.PortPublisher
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for _, p := range container.Ports {
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var url string
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if p.PublicPort != 0 {
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url = fmt.Sprintf("%s:%d", p.IP, p.PublicPort)
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}
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publishers = append(publishers, compose.PortPublisher{
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URL: url,
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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 health string
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if inspect.State != nil && inspect.State.Health != nil {
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health = inspect.State.Health.Status
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}
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summary[i] = compose.ContainerSummary{
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ID: container.ID,
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Name: getCanonicalContainerName(container),
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Project: container.Labels[projectLabel],
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Service: container.Labels[serviceLabel],
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State: container.State,
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Health: health,
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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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