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Code Issues Releases Activity

refactor: Bench restart

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* Commonify reloading processes' logic
* Add functionality to restart web workers in development
* Use Bench.reload instead
This commit is contained in:
Gavin D'souza 2021-12-02 14:17:11 +05:30
parent cbf30b4e6a
commit 814bcc6320
4 changed files with 16 additions and 32 deletions
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8
bench/app.py
View File

@ -26,10 +26,7 @@ from bench.utils import (
)
from bench.utils.bench import (
build_assets,
get_env_cmd,
install_python_dev_dependencies,
restart_supervisor_processes,
restart_systemd_processes,
)
from bench.utils.render import step
@ -417,10 +414,7 @@ def install_app(
build_assets(bench_path=bench_path, app=app)
if restart_bench:
if conf.get("restart_supervisor_on_update"):
restart_supervisor_processes(bench_path=bench_path)
if conf.get("restart_systemd_on_update"):
restart_systemd_processes(bench_path=bench_path)
bench.reload()
def pull_apps(apps=None, bench_path=".", reset=False):

16
bench/bench.py
View File

@ -131,14 +131,18 @@ class Bench(Base, Validator):
run_frappe_cmd("build", bench_path=self.name)
@step(title="Reloading Bench Processes", success="Bench Processes Reloaded")
def reload(self):
def reload(self, web=False, supervisor=True, systemd=True):
"""If web is True, only web workers are restarted
"""
conf = self.conf
if conf.get("restart_supervisor_on_update"):
restart_supervisor_processes(bench_path=self.name)
if conf.get("restart_systemd_on_update"):
restart_systemd_processes(bench_path=self.name)
if conf.get("developer_mode"):
restart_process_manager(bench_path=self.name)
restart_process_manager(bench_path=self.name, web_workers=web)
if supervisor and conf.get("restart_supervisor_on_update"):
restart_supervisor_processes(bench_path=self.name, web_workers=web)
if systemd and conf.get("restart_systemd_on_update"):
restart_systemd_processes(bench_path=self.name, web_workers=web)
class BenchApps(MutableSequence):
def __init__(self, bench: Bench):

9
bench/commands/utils.py
View File

@ -23,14 +23,7 @@ def start(no_dev, concurrency, procfile, no_prefix, man):
@click.option('--systemd', is_flag=True, default=False)
def restart(web, supervisor, systemd):
from bench.bench import Bench
from bench.utils.bench import restart_supervisor_processes, restart_systemd_processes
bench = Bench(".")
if bench.conf.get('restart_supervisor_on_update') or supervisor:
restart_supervisor_processes(bench_path='.', web_workers=web)
if bench.conf.get('restart_systemd_on_update') or systemd:
restart_systemd_processes(bench_path='.', web_workers=web)
Bench(".").reload(web, supervisor, systemd)
@click.command('set-nginx-port', help="Set NGINX port for site")

15
bench/utils/bench.py
View File

@ -279,12 +279,13 @@ def restart_systemd_processes(bench_path=".", web_workers=False):
)
def restart_process_manager(bench_path="."):
def restart_process_manager(bench_path=".", web_workers=False):
# only overmind has the restart feature, not sure other supported procmans do
if which("overmind") and os.path.exists(
os.path.join(bench_path, ".overmind.sock")
):
exec_cmd("overmind restart", cwd=bench_path)
worker = "web" if web_workers else ""
exec_cmd(f"overmind restart {worker}", cwd=bench_path)
def build_assets(bench_path=".", app=None):
@ -352,10 +353,6 @@ def update(
from bench.utils import clear_command_cache
from bench.utils.app import is_version_upgrade
from bench.utils.bench import (
restart_supervisor_processes,
restart_systemd_processes,
)
from bench.utils.system import backup_all_sites
bench_path = os.path.abspath(".")
@ -414,11 +411,7 @@ def update(
apps_dir = os.path.join(bench_path, "apps")
compile_dir(apps_dir, quiet=1, rx=re.compile(".*node_modules.*"))
if restart_supervisor or conf.get("restart_supervisor_on_update"):
restart_supervisor_processes(bench_path=bench_path)
if restart_systemd or conf.get("restart_systemd_on_update"):
restart_systemd_processes(bench_path=bench_path)
bench.reload(web=False, supervisor=restart_supervisor, systemd=restart_systemd)
conf.update({"maintenance_mode": 0, "pause_scheduler": 0})
update_config(conf, bench_path=bench_path)