mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.5 KiB
72 lines
2.5 KiB
#!/usr/bin/env powershell |
|
# Install Python 3.8 for x64 and x86 in order to build wheels on Windows. |
|
|
|
Set-StrictMode -Version 2 |
|
$ErrorActionPreference = 'Stop' |
|
|
|
# Avoid "Could not create SSL/TLS secure channel" |
|
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 |
|
|
|
function Install-Python { |
|
Param( |
|
[string]$PythonVersion, |
|
[string]$PythonInstaller, |
|
[string]$PythonInstallPath, |
|
[string]$PythonInstallerHash |
|
) |
|
$PythonInstallerUrl = "https://www.python.org/ftp/python/$PythonVersion/$PythonInstaller.exe" |
|
$PythonInstallerPath = "C:\tools\$PythonInstaller.exe" |
|
|
|
# Downloads installer |
|
Write-Host "Downloading the Python installer: $PythonInstallerUrl => $PythonInstallerPath" |
|
Invoke-WebRequest -Uri $PythonInstallerUrl -OutFile $PythonInstallerPath |
|
|
|
# Validates checksum |
|
$HashFromDownload = Get-FileHash -Path $PythonInstallerPath -Algorithm MD5 |
|
if ($HashFromDownload.Hash -ne $PythonInstallerHash) { |
|
throw "Invalid Python installer: failed checksum!" |
|
} |
|
Write-Host "Python installer $PythonInstallerPath validated." |
|
|
|
# Installs Python |
|
& $PythonInstallerPath /quiet InstallAllUsers=1 PrependPath=1 Include_test=0 TargetDir=$PythonInstallPath |
|
if (-Not $?) { |
|
throw "The Python installation exited with error!" |
|
} |
|
|
|
# NOTE(lidiz) Even if the install command finishes in the script, that |
|
# doesn't mean the Python installation is finished. If using "ps" to check |
|
# for running processes, you might see ongoing installers at this point. |
|
# So, we needs this "hack" to reliably validate that the Python binary is |
|
# functioning properly. |
|
|
|
# Wait for the installer process |
|
Wait-Process -Name $PythonInstaller -Timeout 300 |
|
Write-Host "Installation process exits normally." |
|
|
|
# Validate Python binary |
|
$PythonBinary = "$PythonInstallPath\python.exe" |
|
& $PythonBinary -c 'print(42)' |
|
Write-Host "Python binary works properly." |
|
|
|
# Installs pip |
|
& $PythonBinary -m ensurepip --user |
|
|
|
Write-Host "Python $PythonVersion installed by $PythonInstaller at $PythonInstallPath." |
|
} |
|
|
|
$Python38x86Config = @{ |
|
PythonVersion = "3.8.0" |
|
PythonInstaller = "python-3.8.0" |
|
PythonInstallPath = "C:\Python38_32bit" |
|
PythonInstallerHash = "412a649d36626d33b8ca5593cf18318c" |
|
} |
|
Install-Python @Python38x86Config |
|
|
|
$Python38x64Config = @{ |
|
PythonVersion = "3.8.0" |
|
PythonInstaller = "python-3.8.0-amd64" |
|
PythonInstallPath = "C:\Python38" |
|
PythonInstallerHash = "29ea87f24c32f5e924b7d63f8a08ee8d" |
|
} |
|
Install-Python @Python38x64Config
|
|
|