package environment // import "github.com/docker/docker/integration-cli/environment" import ( "os" "os/exec" "github.com/docker/docker/testutil/environment" ) var ( // DefaultClientBinary is the name of the docker binary DefaultClientBinary = os.Getenv("TEST_CLIENT_BINARY") ) func init() { if DefaultClientBinary == "" { DefaultClientBinary = "docker" } } // Execution contains information about the current test execution and daemon // under test type Execution struct { environment.Execution dockerBinary string } // DockerBinary returns the docker binary for this testing environment func (e *Execution) DockerBinary() string { return e.dockerBinary } // New returns details about the testing environment func New() (*Execution, error) { env, err := environment.New() if err != nil { return nil, err } dockerBinary, err := exec.LookPath(DefaultClientBinary) if err != nil { return nil, err } return &Execution{ Execution: *env, dockerBinary: dockerBinary, }, nil }