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2020-05-14 21:13:07 +02:00
/*
Copyright 2020 Docker Compose CLI authors
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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.
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*/
package compose
import (
"fmt"
"github.com/compose-spec/compose-go/cli"
"github.com/compose-spec/compose-go/types"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/docker/compose-cli/api/context/store"
)
type composeOptions struct {
ProjectName string
DomainName string
WorkingDir string
ConfigPaths []string
Environment []string
Format string
Detach bool
Build bool
Quiet bool
}
func addComposeCommonFlags(f *pflag.FlagSet, opts *composeOptions) {
f.StringVarP(&opts.ProjectName, "project-name", "p", "", "Project name")
f.StringVar(&opts.Format, "format", "", "Format the output. Values: [pretty | json]. (Default: pretty)")
f.BoolVarP(&opts.Quiet, "quiet", "q", false, "Only display IDs")
}
func (o *composeOptions) toProjectName() (string, error) {
if o.ProjectName != "" {
return o.ProjectName, nil
}
options, err := o.toProjectOptions()
if err != nil {
return "", err
}
project, err := cli.ProjectFromOptions(options)
if err != nil {
return "", err
}
return project.Name, nil
}
func (o *composeOptions) toProjectOptions() (*cli.ProjectOptions, error) {
return cli.NewProjectOptions(o.ConfigPaths,
cli.WithOsEnv,
cli.WithDotEnv,
cli.WithEnv(o.Environment),
cli.WithWorkingDirectory(o.WorkingDir),
cli.WithName(o.ProjectName))
}
// Command returns the compose command with its child commands
func Command(contextType string) *cobra.Command {
command := &cobra.Command{
Short: "Docker Compose",
Use: "compose",
PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
if contextType == store.DefaultContextType || contextType == store.LocalContextType {
fmt.Println("The new 'docker compose' command is currently experimental. To provide feedback or request new features please open issues at https://github.com/docker/compose-cli")
}
return nil
},
}
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command.AddCommand(
upCommand(contextType),
downCommand(),
psCommand(),
listCommand(),
logsCommand(),
convertCommand(),
runCommand(),
)
if contextType == store.LocalContextType || contextType == store.DefaultContextType {
command.AddCommand(
buildCommand(),
pushCommand(),
pullCommand(),
)
}
command.Flags().SetInterspersed(false)
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return command
}
//
func filter(project *types.Project, services []string) error {
if len(services) == 0 {
// All services
return nil
}
names := map[string]bool{}
err := addServiceNames(project, services, names)
if err != nil {
return err
}
var filtered types.Services
for _, s := range project.Services {
if _, ok := names[s.Name]; ok {
filtered = append(filtered, s)
}
}
project.Services = filtered
return nil
}
func addServiceNames(project *types.Project, services []string, names map[string]bool) error {
for _, name := range services {
names[name] = true
service, err := project.GetService(name)
if err != nil {
return err
}
err = addServiceNames(project, service.GetDependencies(), names)
if err != nil {
return err
}
}
return nil
}