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Diffstat (limited to 'runsc/test/testutil/docker.go')
| -rw-r--r-- | runsc/test/testutil/docker.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/runsc/test/testutil/docker.go b/runsc/test/testutil/docker.go index 2f15ab818..8a51d3eed 100644 --- a/runsc/test/testutil/docker.go +++ b/runsc/test/testutil/docker.go @@ -298,6 +298,15 @@ func (d *Docker) RootDirInHost() (string, error) { return strings.TrimSuffix(string(out), "\n"), nil } +// ID returns the container ID. +func (d *Docker) ID() (string, error) { + out, err := do("inspect", "-f={{.Id}}", d.Name) + if err != nil { + return "", fmt.Errorf("error retrieving ID: %v", err) + } + return strings.TrimSpace(string(out)), nil +} + // WaitForOutput calls 'docker logs' to retrieve containers output and searches // for the given pattern. func (d *Docker) WaitForOutput(pattern string, timeout time.Duration) (string, error) { |