def wait_for_puppet(currently_running, messages):
log_len = 0
twirl = ["-", "\\", "|", "/"]
while currently_running:
for hostname, finished_logfile in currently_running:
log_file = os.path.splitext(os.path.basename(finished_logfile))[0]
space_len = basedefs.SPACE_LEN - len(log_file)
if len(log_file) > log_len:
log_len = len(log_file)
if hasattr(sys.stdout, "isatty") and sys.stdout.isatty():
twirl = twirl[-1:] + twirl[:-1]
sys.stdout.write(("\rTesting if puppet apply is finished: %s"
% log_file).ljust(40 + log_len))
sys.stdout.write("[ %s ]" % twirl[0])
sys.stdout.flush()
try:
# Once a remote puppet run has finished, we retrieve the log
# file and check it for errors
local_server = utils.ScriptRunner()
log = os.path.join(basedefs.PUPPET_MANIFEST_DIR,
os.path.basename(finished_logfile))
log = log.replace(".finished", ".log")
local_server.append('scp -o StrictHostKeyChecking=no '
'-o UserKnownHostsFile=/dev/null '
'root@%s:%s %s'
% (hostname, finished_logfile, log))
# To not pollute logs we turn of logging of command execution
local_server.execute(log=False)
# If we got to this point the puppet apply has finished
currently_running.remove((hostname, finished_logfile))
# clean off the last "testing apply" msg
if hasattr(sys.stdout, "isatty") and sys.stdout.isatty():
sys.stdout.write(("\r").ljust(45 + log_len))
except ScriptRuntimeError:
# the test raises an exception if the file doesn't exist yet
# TO-DO: We need to start testing 'e' for unexpected exceptions
time.sleep(3)
continue
# check log file for relevant notices
messages.extend(scan_logfile(log))
# check the log file for errors
sys.stdout.write('\r')
try:
validate_logfile(log)
state = utils.state_message('%s:' % log_file, 'DONE', 'green')
sys.stdout.write('%s\n' % state)
sys.stdout.flush()
except PuppetError:
state = utils.state_message('%s:' % log_file, 'ERROR', 'red')
sys.stdout.write('%s\n' % state)
sys.stdout.flush()
raise
def wait_for_puppet(currently_running, messages):
log_len = 0
twirl = ["-", "\\", "|", "/"]
while currently_running:
for hostname, finished_logfile in currently_running:
log_file = os.path.splitext(os.path.basename(finished_logfile))[0]
space_len = basedefs.SPACE_LEN - len(log_file)
if len(log_file) > log_len:
log_len = len(log_file)
if hasattr(sys.stdout, "isatty") and sys.stdout.isatty():
twirl = twirl[-1:] + twirl[:-1]
sys.stdout.write(("\rTesting if puppet apply is finished: %s"
% log_file).ljust(40 + log_len))
sys.stdout.write("[ %s ]" % twirl[0])
sys.stdout.flush()
try:
# Once a remote puppet run has finished, we retrieve the log
# file and check it for errors
local_server = utils.ScriptRunner()
log = os.path.join(basedefs.PUPPET_MANIFEST_DIR,
os.path.basename(finished_logfile))
log = log.replace(".finished", ".log")
local_server.append('scp -o StrictHostKeyChecking=no '
'-o UserKnownHostsFile=/dev/null '
'root@[%s]:%s %s'
% (hostname, finished_logfile, log))
# To not pollute logs we turn of logging of command execution
local_server.execute(log=False)
# If we got to this point the puppet apply has finished
currently_running.remove((hostname, finished_logfile))
# clean off the last "testing apply" msg
if hasattr(sys.stdout, "isatty") and sys.stdout.isatty():
sys.stdout.write(("\r").ljust(45 + log_len))
except ScriptRuntimeError:
# the test raises an exception if the file doesn't exist yet
# TO-DO: We need to start testing 'e' for unexpected exceptions
time.sleep(3)
continue
# check log file for relevant notices
messages.extend(scan_logfile(log))
# check the log file for errors
sys.stdout.write('\r')
try:
validate_logfile(log)
state = utils.state_message('%s:' % log_file, 'DONE', 'green')
sys.stdout.write('%s\n' % state)
sys.stdout.flush()
except PuppetError:
state = utils.state_message('%s:' % log_file, 'ERROR', 'red')
sys.stdout.write('%s\n' % state)
sys.stdout.flush()
raise
def test_run(self):
"""
Test packstack.instaler.core.sequences.Sequence run.
"""
self.seq.run()
contents = sys.stdout.getvalue()
self.assertEqual(contents, "")
self.seq.run(config={"test": "test"}, step="2")
contents = sys.stdout.getvalue()
assert contents.startswith("Step 2")
output = []
self.steps.insert(0, {"title": "Step 2"})
for i in self.steps:
output.append("%s\n" % utils.state_message(i["title"], "DONE", "green"))
self.seq.run(config={"test": "test"})
contents = sys.stdout.getvalue()
self.assertEqual(contents, "".join(output))
def test_run(self):
"""
Test packstack.instaler.core.sequences.Sequence run.
"""
self.seq.run()
contents = sys.stdout.getvalue()
self.assertEqual(contents, '')
self.seq.run(config={'test': 'test'}, step='2')
contents = sys.stdout.getvalue()
assert contents.startswith('Step 2')
output = []
self.steps.insert(0, {'title': 'Step 2'})
for i in self.steps:
output.append('%s\n' % utils.state_message(i['title'],
'DONE', 'green'))
self.seq.run(config={'test': 'test'})
contents = sys.stdout.getvalue()
self.assertEqual(contents, ''.join(output))