def initialize(self):
super(simple_base, self).initialize()
rand_name = utils.generate_random_string(8)
self.sub_stuff["rand_name"] = rand_name
self.sub_stuff["subargs"].insert(0, "--name=\"%s\"" % rand_name)
run_in_pipe_r, run_in_pipe_w = os.pipe()
self.sub_stuff['file_desc'].append(run_in_pipe_r)
self.sub_stuff['file_desc'].append(run_in_pipe_w)
self.sub_stuff["run_in_pipe_w"] = run_in_pipe_w
dkrcmd = AsyncDockerCmd(self.parent_subtest, 'run',
self.sub_stuff['subargs'],
verbose=True)
# Runs in background
self.sub_stuff['cmdresult'] = dkrcmd.execute(run_in_pipe_r)
self.sub_stuff['cmd_run'] = dkrcmd
self.wait_interactive_cmd()
dkrcmd.update_result()
self.logdebug("Detail after waiting: %s", dkrcmd)
attach_options = self.config['attach_options_csv'].split(',')
self.sub_stuff['subargs_a'] = attach_options
c_name = self.sub_stuff["rand_name"]
self.sub_stuff["containers"].append(c_name)
cid = self.sub_stuff["cont"].list_containers_with_name(c_name)
self.failif(cid == [],
"Unable to search container with name %s" % (c_name))
def run_once(self):
super(simple_base, self).run_once()
self.loginfo("Starting background docker command, timeout %s seconds",
self.config['docker_timeout'])
attach_in_pipe_r, attach_in_pipe_w = os.pipe()
self.sub_stuff['file_desc'].append(attach_in_pipe_r)
self.sub_stuff['file_desc'].append(attach_in_pipe_w)
self.sub_stuff['subargs_a'].append(self.sub_stuff["rand_name"])
dkrcmd = AsyncDockerCmd(self.parent_subtest, 'attach',
self.sub_stuff['subargs_a'],
verbose=True)
# Runs in background
self.sub_stuff['cmd_attach'] = dkrcmd
self.sub_stuff['cmdresult_attach'] = dkrcmd.execute(attach_in_pipe_r)
self.wait_interactive_cmd()
dkrcmd.update_result()
self.logdebug("Before input should be ignored: %s", dkrcmd)
# This input should be ignored.
os.write(self.sub_stuff["run_in_pipe_w"],
self.config['interactive_cmd_run'] + "\n")
dkrcmd.update_result()
self.logdebug("Before input should be passed: %s", dkrcmd)
# This input should be passed to container.
os.write(attach_in_pipe_w,
self.config['interactive_cmd_attach'] + "\n")
self.wait_interactive_cmd()
dkrcmd.update_result()
self.logdebug("After input was passsed: %s", dkrcmd)
def run_once(self):
super(sig_proxy_off_base, self).run_once()
self.loginfo("Starting background docker command, timeout %s seconds",
self.config['docker_timeout'])
self.sub_stuff['subargs_a'].append(self.sub_stuff["rand_name"])
dkrcmd = AsyncDockerCmd(self.parent_subtest, 'attach',
self.sub_stuff['subargs_a'],
verbose=True)
# Runs in background
self.sub_stuff['cmd_attach'] = dkrcmd
self.sub_stuff['cmdresult_attach'] = dkrcmd.execute()
self.wait_interactive_cmd()
dkrcmd.update_result()
pid = dkrcmd.process_id
os.kill(pid, int(self.config["signal"]))
self.wait_interactive_cmd()
dkrcmd.update_result()
self.logdebug("After the killing: %s", dkrcmd)
