2021.4 #19

Merged
edraft merged 237 commits from 2021.4 into master 2021-04-01 10:13:33 +02:00
5 changed files with 71 additions and 83 deletions
Showing only changes of commit dcbd13de1e - Show all commits

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@ -1,68 +1,13 @@
import os
import signal
import subprocess
import time
import psutil as psutil
from watchdog.events import FileSystemEventHandler
from watchdog.observers import Observer
from cpl.application import ApplicationRuntimeABC
from cpl.console.console import Console
from cpl_cli.command_abc import CommandABC
from cpl_cli.configuration import BuildSettings
from cpl_cli.live_server.live_server import LiveServerThread
from cpl_cli.live_server.live_server_service import LiveServerService
class StartService(CommandABC, FileSystemEventHandler):
class StartService(CommandABC):
def __init__(self, runtime: ApplicationRuntimeABC, build_settings: BuildSettings):
def __init__(self, live_server: LiveServerService):
CommandABC.__init__(self)
FileSystemEventHandler.__init__(self)
self._runtime = runtime
self._build_settings = build_settings
self._src_dir = os.path.join(self._runtime.working_directory, self._build_settings.source_path)
self._live_server = LiveServerThread(self._src_dir)
self._observer = None
def _start_observer(self):
self._observer = Observer()
self._observer.schedule(self, path=self._src_dir, recursive=True)
self._observer.start()
def _restart(self):
for proc in psutil.process_iter():
try:
if proc.cmdline() == self._live_server.command:
os.system(f'pkill -f {self._live_server.main}')
except Exception as e:
pass
Console.write_line('Restart\n')
while self._live_server.is_alive():
time.sleep(1)
self._live_server = LiveServerThread(self._src_dir)
self._live_server.start()
self._start_observer()
def on_modified(self, event):
if event.is_directory:
return None
# Event is modified, you can process it now
if str(event.src_path).endswith('.py'):
self._observer.stop()
self._restart()
self._live_server = live_server
def run(self, args: list[str]):
Console.write_line('** CPL live development server is running **')
self._start_observer()
self._live_server.start()
Console.close()
Console.write('\n')

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@ -1,23 +0,0 @@
from watchdog.events import FileSystemEventHandler
from cpl.console.console import Console
from cpl_cli.live_server.live_server import LiveServerThread
class FileChangeHandler(FileSystemEventHandler):
def __init__(self, live_server: LiveServerThread):
FileSystemEventHandler.__init__(self)
self._live_server = live_server
def on_any_event(self, event):
if event.is_directory:
return None
elif event.event_type == 'modified':
# Event is modified, you can process it now
if str(event.src_path).endswith('.py'):
Console.write_line(f'Detected change in {event.src_path}')
self._live_server.kill_application()
self._live_server.start()

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@ -0,0 +1,64 @@
import os
import time
from contextlib import suppress
import psutil as psutil
from watchdog.events import FileSystemEventHandler
from watchdog.observers import Observer
from cpl.application import ApplicationRuntimeABC
from cpl.console.console import Console
from cpl.dependency_injection import ServiceABC
from cpl_cli.configuration import BuildSettings
from cpl_cli.live_server.live_server_thread import LiveServerThread
class LiveServerService(ServiceABC, FileSystemEventHandler):
def __init__(self, runtime: ApplicationRuntimeABC, build_settings: BuildSettings):
ServiceABC.__init__(self)
FileSystemEventHandler.__init__(self)
self._runtime = runtime
self._build_settings = build_settings
self._src_dir = os.path.join(self._runtime.working_directory, self._build_settings.source_path)
self._live_server = LiveServerThread(self._src_dir)
self._observer = None
def _start_observer(self):
self._observer = Observer()
self._observer.schedule(self, path=self._src_dir, recursive=True)
self._observer.start()
def _restart(self):
for proc in psutil.process_iter():
with suppress(Exception):
if proc.cmdline() == self._live_server.command:
os.system(f'pkill -f {self._live_server.main}')
Console.write_line('Restart\n')
while self._live_server.is_alive():
time.sleep(1)
self._live_server = LiveServerThread(self._src_dir)
self._live_server.start()
self._start_observer()
def on_modified(self, event):
if event.is_directory:
return None
# Event is modified, you can process it now
if str(event.src_path).endswith('.py'):
self._observer.stop()
self._restart()
def start(self):
Console.write_line('** CPL live development server is running **')
self._start_observer()
self._live_server.start()
Console.close()
Console.write('\n')

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@ -27,7 +27,7 @@ class LiveServerThread(threading.Thread):
def run(self):
self._main = os.path.join(self._path, 'main.py')
if not os.path.isfile(self._main):
Console.error('Entry point main.py does not exist')
Console.error('Entry point main.py not found')
return
Console.write_line('Read successfully')

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@ -15,6 +15,7 @@ from cpl_cli.command_handler_service import CommandHandler
from cpl_cli.command.help_service import HelpService
from cpl_cli.command.version_service import VersionService
from cpl_cli.error import Error
from cpl_cli.live_server.live_server_service import LiveServerService
from cpl_cli.publish.publisher_service import PublisherService
from cpl_cli.publish.publisher_abc import PublisherABC
@ -67,6 +68,7 @@ class Startup(StartupABC):
self._services.add_singleton(CommandHandler)
self._services.add_transient(PublisherABC, PublisherService)
self._services.add_transient(LiveServerService)
self._services.add_transient(BuildService)
self._services.add_transient(GenerateService)