def debs(packages):
"""Verify that a list of debs are installed. Ignore if not a deb based system."""
if len(packages) > 10:
debs(packages[10:])
packages = packages[:10]
if return_code_zero(["which", "dpkg"]):
if not return_code_zero(["dpkg", "--list",] + packages):
raise HitchEnvironmentException(
"sudo apt-get install {} : required for test to run".format(' '.join(packages))
)
def internet_detected_after(timeout):
"""Verify that a system is connected to the internet."""
if not return_code_zero(["ping", "-c", "1", "-W", str(timeout), "8.8.8.8"]):
raise HitchEnvironmentException(
"No internet detected after {} seconds. Ping failed.".format(timeout)
)
