36 lines
1,017 B
Go
36 lines
1,017 B
Go
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package project
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import (
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"fmt"
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"golang.org/x/net/context"
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"github.com/docker/libcompose/project/events"
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"github.com/docker/libcompose/project/options"
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)
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// Run executes a one off command (like `docker run image command`).
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func (p *Project) Run(ctx context.Context, serviceName string, commandParts []string, opts options.Run) (int, error) {
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if !p.ServiceConfigs.Has(serviceName) {
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return 1, fmt.Errorf("%s is not defined in the template", serviceName)
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}
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if err := p.initialize(ctx); err != nil {
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return 1, err
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}
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var exitCode int
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err := p.forEach([]string{}, wrapperAction(func(wrapper *serviceWrapper, wrappers map[string]*serviceWrapper) {
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wrapper.Do(wrappers, events.ServiceRunStart, events.ServiceRun, func(service Service) error {
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if service.Name() == serviceName {
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code, err := service.Run(ctx, commandParts, opts)
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exitCode = code
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return err
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}
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return nil
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})
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}), func(service Service) error {
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return service.Create(ctx, options.Create{})
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})
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return exitCode, err
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}
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