def up(self):
if self.can_be_upped():
for service in self.services:
docker.pull_image(project_name=self.project_name,
service_name=service.service_name)
docker.execute_compose_command(self.project_name,
["up", "--detach"])
def scale(self, scale: int):
docker.pull_image(project_name=self.project_name,
service_name=self.service_name)
docker.execute_compose_command(
self.project_name,
[
"up",
"--detach",
"--no-deps",
"--scale",
f"{self.service_name}={scale}",
"--no-recreate",
self.service_name,
],
)
def logs(self, lines=100, array=False) -> Union[List[str], str]:
log_output = docker.execute_compose_command(self.project_name, [
"logs", "--no-color", "--timestamps", f"--tail={lines}",
self.service_name
],
debug=False)
# make sure we are only dealing with \n
log_output = log_output.replace("\r\n", "\n")
# remove first line of logs (it's useless)
log_output = log_output.split("\n")[1:]
new_output = [
recompose_log_line_with_formatted_date(line, "%m-%d %H:%M:%S")
for line in log_output
]
if array:
return new_output
else:
return "\n".join(new_output)
def restart(self):
if self.can_be_restarted():
docker.execute_compose_command(self.project_name, ["restart"])
def rm(self):
if self.can_be_removed():
docker.execute_compose_command(self.project_name,
["rm", "--force"])
def down(self):
if self.can_be_downed():
docker.execute_compose_command(self.project_name, ["down"])
def run_extra_command(project_name: str):
if getattr(settings, "EXTRA_DOCKER_COMPOSE_COMMAND"):
docker.execute_compose_command(
project_name=project_name,
args=settings.EXTRA_DOCKER_COMPOSE_COMMAND)
def start(self):
if self.can_be_started():
docker.execute_compose_command(self.project_name,
["start", self.service_name])
