def local_makefile_present():
if makefile_responds_to('cook-image'):
sys.stderr.write("Local Makefile with 'cook-image' target deteced. Assuming --build\n")
return True
else:
sys.stderr.write("No Makefile with 'cook-image' target detected. Assuming --pull\n")
return False
def paasta_cook_image(args, service=None, soa_dir=None):
"""Build a docker image"""
if service:
service = service
else:
service = args.service
if service and service.startswith('services-'):
service = service.split('services-', 1)[1]
validate_service_name(service, soa_dir)
run_env = os.environ.copy()
default_tag = 'paasta-cook-image-%s-%s' % (service, get_username())
tag = run_env.get('DOCKER_TAG', default_tag)
run_env['DOCKER_TAG'] = tag
if not makefile_responds_to('cook-image'):
sys.stderr.write('ERROR: local-run now requires a cook-image target to be present in the Makefile. See '
'http://y/paasta-contract and PAASTA-601 for more details.\n')
sys.exit(1)
try:
cmd = 'make cook-image'
returncode, output = _run(
cmd,
env=run_env,
log=True,
component='build',
service=service,
loglevel='debug'
)
if returncode != 0:
_log(
service=service,
line='ERROR: make cook-image failed for %s.' % service,
component='build',
level='event',
)
sys.exit(returncode)
except KeyboardInterrupt:
sys.stderr.write('\nProcess interrupted by the user. Cancelling.\n')
sys.exit(2)
def paasta_cook_image(args, service=None, soa_dir=None):
"""Build a docker image"""
if service:
service = service
else:
service = args.service
if service and service.startswith('services-'):
service = service.split('services-', 1)[1]
validate_service_name(service, soa_dir)
run_env = os.environ.copy()
default_tag = 'paasta-cook-image-%s-%s' % (service, get_username())
tag = run_env.get('DOCKER_TAG', default_tag)
run_env['DOCKER_TAG'] = tag
if not makefile_responds_to('cook-image'):
sys.stderr.write(
'ERROR: local-run now requires a cook-image target to be present in the Makefile. See '
'http://y/paasta-contract and PAASTA-601 for more details.\n')
sys.exit(1)
try:
cmd = 'make cook-image'
returncode, output = _run(cmd,
env=run_env,
log=True,
component='build',
service=service,
loglevel='debug')
if returncode != 0:
_log(
service=service,
line='ERROR: make cook-image failed for %s.' % service,
component='build',
level='event',
)
sys.exit(returncode)
except KeyboardInterrupt:
sys.stderr.write('\nProcess interrupted by the user. Cancelling.\n')
sys.exit(2)
def test_makefile_responds_to_run(mock_run):
mock_run.return_value = (2, 'Output')
actual = makefile_responds_to('non-present-target')
assert actual is False
def test_makefile_responds_to_good(mock_run):
mock_run.return_value = (1, 'Output')
actual = makefile_responds_to('present-target')
assert actual is True
def test_makefile_responds_to_run(mock_run):
mock_run.return_value = (2, 'Output')
actual = makefile_responds_to('non-present-target')
assert actual is False
def test_makefile_responds_to_good(mock_run):
mock_run.return_value = (1, 'Output')
actual = makefile_responds_to('present-target')
assert actual is True
