2021.4 #19

Merged
edraft merged 237 commits from 2021.4 into master 2021-04-01 10:13:33 +02:00
3 changed files with 71 additions and 18 deletions
Showing only changes of commit e7796e0371 - Show all commits

View File

@ -1,12 +1,19 @@
import subprocess
import sys
from contextlib import suppress
from typing import Optional
class Pip:
@staticmethod
def get_package(package: str) -> str:
result = subprocess.check_output([sys.executable, "-m", "pip", "show", package])
def get_package(package: str) -> Optional[str]:
result = None
with suppress(Exception):
result = subprocess.check_output([sys.executable, "-m", "pip", "show", package], stderr=subprocess.DEVNULL)
if result is None:
return None
new_package: list[str] = str(result, 'utf-8').lower().split('\n')
new_version = ''

View File

@ -25,7 +25,26 @@ class InstallService(CommandABC):
self._config = configuration
def _install_project(self):
pass
project: ProjectSettings = self._config.get_configuration(ProjectSettings)
build: BuildSettings = self._config.get_configuration(BuildSettings)
if project is None or build is None:
Error.error('The command requires to be run in an CPL project, but a project could not be found.')
return
if project.dependencies is None:
Error.error('Found invalid dependencies in cpl.json.')
return
for dependency in project.dependencies:
Console.spinner(
f'Installing: {dependency}',
Pip.install, dependency,
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
text_foreground_color=ForegroundColorEnum.green,
spinner_foreground_color=ForegroundColorEnum.cyan
)
@staticmethod
def _get_project_settings_dict(project: ProjectSettings) -> dict:
@ -63,6 +82,28 @@ class InstallService(CommandABC):
}
def _install_package(self, package: str):
is_already_in_project = False
project: ProjectSettings = self._config.get_configuration(ProjectSettings)
build: BuildSettings = self._config.get_configuration(BuildSettings)
if project is None or build is None:
Error.error('The command requires to be run in an CPL project, but a project could not be found.')
return
if project.dependencies is None:
Error.error('Found invalid dependencies in cpl.json.')
return
old_package = Pip.get_package(package)
for dependency in project.dependencies:
if package in dependency:
is_already_in_project = True
if old_package is not None and old_package in project.dependencies or is_already_in_project:
Error.warn(f'Package {old_package} is already installed.')
return
Console.spinner(
f'Installing: {package}',
Pip.install, package,
@ -72,12 +113,10 @@ class InstallService(CommandABC):
spinner_foreground_color=ForegroundColorEnum.cyan
)
if not is_already_in_project:
new_package = Pip.get_package(package)
project: ProjectSettings = self._config.get_configuration(ProjectSettings)
build: BuildSettings = self._config.get_configuration(BuildSettings)
if project is None or build is None:
Error.error('The command requires to be run in an CPL project, but a project could not be found.')
return
if new_package is None:
new_package = package
project.dependencies.append(new_package)
@ -90,7 +129,6 @@ class InstallService(CommandABC):
project_file.close()
def run(self, args: list[str]):
if len(args) == 0:
self._install_project()
else:

View File

@ -1,3 +1,4 @@
from cpl.console import ForegroundColorEnum
from cpl.console.console import Console
@ -7,3 +8,10 @@ class Error:
def error(message: str):
Console.error(message)
Console.error('Run \'cpl help\'\n')
@staticmethod
def warn(message: str):
Console.set_foreground_color(ForegroundColorEnum.yellow)
Console.write_line(message)
Console.set_foreground_color(ForegroundColorEnum.default)