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yudai/client_factory.go

Created March 22, 2017 21:58
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Revisions

  1. yudai created this gist Mar 22, 2017.
    30 changes: 30 additions & 0 deletions client_factory.go
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,30 @@
    package somepackage

    import (
    "github.com/docker/docker/client"
    libcomposeclient "github.com/docker/libcompose/docker/client"
    "github.com/docker/libcompose/project"
    )

    type clientFactory struct {
    client *client.Client
    }

    func newClientFactory() (*clientFactory, error) {
    apiClient, err := libcomposeclient.Create(libcomposeclient.Options{})
    if err != nil {
    return nil, err
    }

    return &clientFactory{
    client: apiClient.(*client.Client), // to get Close() accessible
    }, nil
    }

    func (s *clientFactory) Create(service project.Service) client.APIClient {
    return s.client
    }

    func (s *clientFactory) Close() {
    s.client.Close()
    }