82 lines
3.0 KiB
Python
82 lines
3.0 KiB
Python
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import os
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import subprocess
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import sys
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import threading
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from datetime import datetime
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from cpl_core.console.console import Console
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from cpl_core.console.foreground_color_enum import ForegroundColorEnum
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from cpl_core.environment.application_environment_abc import ApplicationEnvironmentABC
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from cpl_cli.configuration import BuildSettings
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class StartExecutable:
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def __init__(self, env: ApplicationEnvironmentABC, build_settings: BuildSettings):
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"""
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Service to start the CPL project for the live development server
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:param env:
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:param build_settings:
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"""
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self._executable = None
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self._env = env
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self._build_settings = build_settings
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self._main = ''
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self._command = []
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self._env_vars = os.environ
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self._set_venv()
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def _set_venv(self):
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if self._executable is None or self._executable == sys.executable:
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return
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path = os.path.abspath(os.path.dirname(os.path.dirname(self._executable)))
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if sys.platform == 'win32':
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self._env_vars['PATH'] = f'{path}\\bin' + os.pathsep + os.environ.get('PATH', '')
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else:
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self._env_vars['PATH'] = f'{path}/bin' + os.pathsep + os.environ.get('PATH', '')
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self._env_vars['VIRTUAL_ENV'] = path
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def run(self, args: list[str], executable: str, path: str, output=True):
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self._executable = os.path.abspath(executable)
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main = self._build_settings.main
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if '.' in self._build_settings.main:
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length = len(self._build_settings.main.split('.')) - 1
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main = self._build_settings.main.split('.')[length]
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self._main = os.path.join(path, f'{main}.py')
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if not os.path.isfile(self._main):
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Console.error('Entry point main.py not found')
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return
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# set cwd to src/
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self._env.set_working_directory(os.path.abspath(os.path.join(path)))
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src_cwd = os.path.abspath(os.path.join(path, '../'))
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if sys.platform == 'win32':
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self._env_vars['PYTHONPATH'] = f'{src_cwd};' \
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f'{os.path.join(self._env.working_directory, self._build_settings.source_path)}'
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else:
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self._env_vars['PYTHONPATH'] = f'{src_cwd}:' \
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f'{os.path.join(self._env.working_directory, self._build_settings.source_path)}'
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if output:
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Console.set_foreground_color(ForegroundColorEnum.green)
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Console.write_line('Read successfully')
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Console.set_foreground_color(ForegroundColorEnum.cyan)
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Console.write_line(f'Started at {datetime.now().strftime("%Y-%m-%d %H:%M:%S")}\n\n')
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Console.set_foreground_color(ForegroundColorEnum.default)
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self._command = [self._executable, self._main]
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# if len(self._args) > 0:
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# self._command.append(' '.join(self._args))
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for arg in args:
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self._command.append(arg)
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subprocess.run(self._command, env=self._env_vars)
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