mirror of
https://github.com/platformio/platformio-core.git
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163 lines
4.3 KiB
Python
163 lines
4.3 KiB
Python
# Copyright (C) Ivan Kravets <me@ikravets.com>
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# See LICENSE for details.
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import os
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import subprocess
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import sys
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from platform import system
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from tempfile import NamedTemporaryFile
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CURINTERPRETER_PATH = os.path.normpath(sys.executable)
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IS_WINDOWS = system().lower() == "windows"
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def fix_winpython_pathenv():
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"""
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Add Python & Python Scripts to the search path on Windows
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"""
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import ctypes
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from ctypes.wintypes import HWND, UINT, WPARAM, LPARAM, LPVOID
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try:
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import _winreg as winreg
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except ImportError:
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import winreg
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# took these lines from the native "win_add2path.py"
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pythonpath = os.path.dirname(CURINTERPRETER_PATH)
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scripts = os.path.join(pythonpath, "Scripts")
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if not os.path.isdir(scripts):
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os.makedirs(scripts)
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with winreg.CreateKey(winreg.HKEY_CURRENT_USER, u"Environment") as key:
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try:
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envpath = winreg.QueryValueEx(key, u"PATH")[0]
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except WindowsError:
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envpath = u"%PATH%"
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paths = [envpath]
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for path in (pythonpath, scripts):
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if path and path not in envpath and os.path.isdir(path):
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paths.append(path)
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envpath = os.pathsep.join(paths)
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winreg.SetValueEx(key, u"PATH", 0, winreg.REG_EXPAND_SZ, envpath)
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winreg.ExpandEnvironmentStrings(envpath)
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# notify the system about the changes
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SendMessage = ctypes.windll.user32.SendMessageW
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SendMessage.argtypes = HWND, UINT, WPARAM, LPVOID
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SendMessage.restype = LPARAM
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SendMessage(0xFFFF, 0x1A, 0, u"Environment")
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return True
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def exec_command(*args, **kwargs):
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kwargs['stdout'] = subprocess.PIPE
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kwargs['stderr'] = subprocess.PIPE
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kwargs['shell'] = IS_WINDOWS
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p = subprocess.Popen(*args, **kwargs)
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out, err = p.communicate()
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if p.returncode != 0:
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raise Exception("\n".join([out, err]))
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return out
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def exec_python_cmd(args):
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return exec_command([CURINTERPRETER_PATH] + args).strip()
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def install_pip():
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try:
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from urllib2 import urlopen
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except ImportError:
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from urllib.request import urlopen
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f = NamedTemporaryFile(delete=False)
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response = urlopen("https://bootstrap.pypa.io/get-pip.py")
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f.write(response.read())
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f.close()
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try:
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print (exec_python_cmd([f.name]))
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finally:
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os.unlink(f.name)
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def install_pypi_packages(packages):
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print (exec_python_cmd([
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"-m", "pip.__main__" if sys.version_info < (2, 7, 0) else "pip",
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"install", "-U"] + packages))
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def main():
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steps = [
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("Fixing Windows %PATH% Environment", fix_winpython_pathenv, []),
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("Installing Python Package Manager", install_pip, []),
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("Installing PlatformIO and dependencies", install_pypi_packages,
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[["setuptools", "platformio"]])
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]
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if not IS_WINDOWS:
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del steps[0]
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is_error = False
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for s in steps:
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if is_error:
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break
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print ("\n==> %s ..." % s[0])
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try:
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s[1](*s[2])
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print ("[SUCCESS]")
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except Exception, e:
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is_error = True
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print (str(e))
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print ("[FAILURE]")
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if "Permission denied" in str(e) and not IS_WINDOWS:
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print ("""
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-----------------
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Permission denied
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-----------------
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You need the `sudo` permission to install Python packages. Try
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$ sudo python -c "$(curl -fsSL
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https://raw.githubusercontent.com/platformio/platformio/master/scripts/get-platformio.py)"
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""")
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if is_error:
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print ("The installation process has been FAILED!\n"
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"Please report about this problem here\n"
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"< https://github.com/platformio/platformio/issues >")
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return
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else:
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print ("\n ==> Installation process has been "
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"successfully FINISHED! <==\n")
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try:
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print (exec_command("platformio"))
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except:
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try:
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print (exec_python_cmd([
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"-m",
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"platformio.__main__" if sys.version_info < (2, 7, 0) else
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"platformio"]))
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except:
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pass
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finally:
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print ("""
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----------------------------------------
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Please RESTART your Terminal Application
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----------------------------------------
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Then run `platformio --help` command.
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""")
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if __name__ == "__main__":
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sys.exit(main())
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