From: Peter Maydell <peter.mayd...@linaro.org> This is a helper function for the configure script. It replies yes, sudo or no to inform the user if non-interactive docker support is available. We trap the Exception to fail gracefully.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org> --- tests/docker/docker.py | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 1246ba9578..f8267586eb 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -390,6 +390,24 @@ class ImagesCommand(SubCommand): def run(self, args, argv): return Docker().command("images", argv, args.quiet) + +class ProbeCommand(SubCommand): + """Probe if we can run docker automatically""" + name = "probe" + + def run(self, args, argv): + try: + docker = Docker() + if docker._command[0] == "docker": + print "yes" + elif docker._command[0] == "sudo": + print "sudo" + except Exception: + print "no" + + return + + def main(): parser = argparse.ArgumentParser(description="A Docker helper", usage="%s <subcommand> ..." % os.path.basename(sys.argv[0])) -- 2.17.0