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| author | Fabricio Voznika <fvoznika@google.com> | 2018-10-03 20:43:18 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2018-10-03 20:44:20 -0700 |
| commit | 3f46f2e5017106d1569f759b8d19aee6e9827c58 (patch) | |
| tree | 8dfdc15d3af75e808944099ca2b0b85ea6ee12de /runsc/test/testutil/docker.go | |
| parent | beac59b37a8b0ea834904870e5c236d2627947a2 (diff) | |
Fix sandbox chroot
Sandbox was setting chroot, but was not chaging the working
dir. Added test to ensure this doesn't happen in the future.
PiperOrigin-RevId: 215676270
Change-Id: I14352d3de64a4dcb90e50948119dc8328c9c15e1
Diffstat (limited to 'runsc/test/testutil/docker.go')
| -rw-r--r-- | runsc/test/testutil/docker.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/runsc/test/testutil/docker.go b/runsc/test/testutil/docker.go index 55ca353b8..cf61f2c10 100644 --- a/runsc/test/testutil/docker.go +++ b/runsc/test/testutil/docker.go @@ -267,6 +267,19 @@ func (d *Docker) FindPort(sandboxPort int) (int, error) { return port, nil } +// SandboxPid returns the PID to the sandbox process. +func (d *Docker) SandboxPid() (int, error) { + out, err := do("inspect", "-f={{.State.Pid}}", d.Name) + if err != nil { + return -1, fmt.Errorf("error retrieving pid: %v", err) + } + pid, err := strconv.Atoi(strings.TrimSuffix(string(out), "\n")) + if err != nil { + return -1, fmt.Errorf("error parsing pid %q: %v", out, err) + } + return pid, 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) { |