def is_docker_available():
devnull = open(os.devnull, 'w')
try:
py_call(["docker", "--help"], stdout=devnull, stderr=devnull)
return True
except Exception:
return False
def docker_run():
create_pom_from_config()
py_call(["docker", "run", "--mount", "src=" +
_MY_DIR + ",target=/app,type=bind", "pydl4j"])
# docker will build into <context>/target, need to move to context dir
context_dir = get_dir()
config = get_config()
dl4j_version = config['dl4j_version']
jar_name = "pydl4j-{}-bin.jar".format(dl4j_version)
base_target_dir = os.path.join(_MY_DIR, "target")
source = os.path.join(base_target_dir, jar_name)
target = os.path.join(context_dir, jar_name)
_write_config(os.path.join(context_dir, 'config.json'))
os.rename(source, target)
def call(arglist):
error = py_call(arglist)
if error:
raise Exception('Subprocess error for command: ' + str(arglist))
