| package environment |
| |
| import ( |
| "os" |
| |
| "os/exec" |
| |
| "github.com/docker/docker/internal/test/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 |
| } |
| |
| // DockerBasePath is the base path of the docker folder (by default it is -/var/run/docker) |
| // TODO: remove |
| // Deprecated: use Execution.DaemonInfo.DockerRootDir |
| func (e *Execution) DockerBasePath() string { |
| return e.DaemonInfo.DockerRootDir |
| } |
| |
| // ExperimentalDaemon tell whether the main daemon has |
| // experimental features enabled or not |
| // Deprecated: use DaemonInfo.ExperimentalBuild |
| func (e *Execution) ExperimentalDaemon() bool { |
| return e.DaemonInfo.ExperimentalBuild |
| } |
| |
| // DaemonPlatform is held globally so that tests can make intelligent |
| // decisions on how to configure themselves according to the platform |
| // of the daemon. This is initialized in docker_utils by sending |
| // a version call to the daemon and examining the response header. |
| // Deprecated: use Execution.OSType |
| func (e *Execution) DaemonPlatform() string { |
| return e.OSType |
| } |
| |
| // MinimalBaseImage is the image used for minimal builds (it depends on the platform) |
| // Deprecated: use Execution.PlatformDefaults.BaseImage |
| func (e *Execution) MinimalBaseImage() string { |
| return e.PlatformDefaults.BaseImage |
| } |