AppVeyorBYOC

1.0.127-beta

scripts/Windows/install_python.ps1

#
# Upgrading PIP:
# https://stackoverflow.com/questions/30699782/access-is-denied-while-upgrading-pip-exe-on-windows/35580525#35580525
#

$pipVersion = "18.1"

function UpdatePythonPath($pythonPath) {
    $env:path = ($env:path -split ';' | Where-Object { -not $_.contains('\Python') }) -join ';'
    $env:path = "$pythonPath;$env:path"
}
function GetUninstallString($productName) {
    $x64items = @(Get-ChildItem "HKLM:SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall")
    $x64userItems = @(Get-ChildItem "HKCU:SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall")
    ($x64items + $x64userItems + @(Get-ChildItem "HKLM:SOFTWARE\wow6432node\Microsoft\Windows\CurrentVersion\Uninstall") `
        | ForEach-object { Get-ItemProperty Microsoft.PowerShell.Core\Registry::$_ } `
        | Where-Object { $_.DisplayName -and $_.DisplayName -eq $productName } `
        | Select UninstallString).UninstallString
}

function UninstallPython($pythonName) {
    $uninstallCommand = (GetUninstallString $pythonName)
    if($uninstallCommand) {
        Write-Host "Uninstalling $pythonName..." -NoNewline
        if($uninstallCommand.contains('/modify')) {
            $uninstallCommand = $uninstallCommand.replace('/modify', '')
            cmd /c start /wait "`"$uninstallCommand`"" /quiet /uninstall
        } elseif ($uninstallCommand.contains('/uninstall')) {
            $uninstallCommand = $uninstallCommand.replace('/uninstall', '')
            cmd /c start /wait "`"$uninstallCommand`"" /uninstall
        } else {
            $uninstallCommand = $uninstallCommand.replace('MsiExec.exe /I{', '/x{').replace('MsiExec.exe /X{', '/x{')
            cmd /c start /wait msiexec.exe $uninstallCommand /quiet
        }
        Write-Host "done"
    }
}

function UpdatePip($pythonPath) {
    Write-Host "Installing virtualenv for $pythonPath..." -ForegroundColor Cyan
    UpdatePythonPath "$pythonPath;$pythonPath\scripts"
    python -m pip install --upgrade pip==$pipVersion
    pip --version
    pip install virtualenv
}

[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

Write-Host "Downloading get-pip.py..." -ForegroundColor Cyan
$pipPath = "$env:TEMP\get-pip.py"
(New-Object Net.WebClient).DownloadFile('https://bootstrap.pypa.io/get-pip.py', $pipPath)

Write-Host "Downloading get-pip.py v2.6..." -ForegroundColor Cyan
$pipPath26 = "$env:TEMP\get-pip-26.py"
(New-Object Net.WebClient).DownloadFile('https://bootstrap.pypa.io/2.6/get-pip.py', $pipPath26)

Write-Host "Downloading get-pip.py v3.3..." -ForegroundColor Cyan
$pipPath33 = "$env:TEMP\get-pip-33.py"
(New-Object Net.WebClient).DownloadFile('https://bootstrap.pypa.io/3.3/get-pip.py', $pipPath33)

# Python 2.6.6
$python26 = (GetUninstallString 'Python 2.6.6')
if($python26) {
    Write-Host 'Python 2.6.6 already installed'
} else {
    Write-Host "Installing Python 2.6.6..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-2.6.6.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/2.6.6/python-2.6.6.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python26
    del $msiPath

    C:\Python26\python --version

    # Python 2.6.6 (64-bit)
    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-2.6.6.amd64.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/2.6.6/python-2.6.6.amd64.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python26-x64
    del $msiPath

    C:\Python26-x64\python --version

    # install pip for python 3.3
    Write-Host "Installing pip for Python 2.6..." -ForegroundColor Cyan

    # Python 2.6
    UpdatePythonPath "C:\Python26"
    python --version
    python $pipPath26

    # Python 2.6 x64
    UpdatePythonPath "C:\Python26-x64"
    python --version
    python $pipPath26
}

UpdatePip 'C:\Python26'
UpdatePip 'C:\Python26-x64'

# Python 2.7.16
$python27 = (GetUninstallString 'Python 2.7.16')
if($python27) {
    Write-Host 'Python 2.7.16 already installed'
} else {
    UninstallPython "Python 2.7.14"
    UninstallPython "Python 2.7.14 (64-bit)"
    UninstallPython "Python 2.7.15"
    UninstallPython "Python 2.7.15 (64-bit)"    

    Write-Host "Installing Python 2.7.16..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-2.7.16.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/2.7.16/python-2.7.16.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python27
    del $msiPath

    C:\Python27\python --version

    # Python 2.7.16 (64-bit)
    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-2.7.16.amd64.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/2.7.16/python-2.7.16.amd64.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python27-x64
    del $msiPath

    C:\Python27-x64\python --version
}

UpdatePip 'C:\Python27'
UpdatePip 'C:\Python27-x64'

# Python 3.3.5
$python33 = (GetUninstallString 'Python 3.3.5')
if($python33) {
    Write-Host 'Python 3.3.5 already installed'
} else {
    Write-Host "Installing Python 3.3.5..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-3.3.5.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.3.5/python-3.3.5.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python33
    del $msiPath

    C:\Python33\python --version

    # Python 3.3.5 (64-bit)
    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-3.3.5.amd64.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.3.5/python-3.3.5.amd64.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python33-x64
    del $msiPath

    C:\Python33-x64\python --version

    # install pip for python 3.3
    Write-Host "Installing pip for 3.3.5..." -ForegroundColor Cyan

    # Python 3.3
    UpdatePythonPath "C:\Python33"
    python --version
    python $pipPath33

    # Python 3.3 x64
    UpdatePythonPath "C:\Python33-x64"
    python --version
    python $pipPath33
}

UpdatePip 'C:\Python33'
UpdatePip 'C:\Python33-x64'


# Python 3.4.4
$python34 = (GetUninstallString 'Python 3.4.4')
if($python34) {
    Write-Host 'Python 3.4.4 already installed'
} else {

    UninstallPython "Python 3.4.3"
    UninstallPython "Python 3.4.3 (64-bit)"

    # Python 3.4.4
    Write-Host "Installing Python 3.4.4..." -ForegroundColor Cyan

    # Python 3.4.4 (64-bit)
    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-3.4.4.amd64.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.4.4/python-3.4.4.amd64.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python34-x64
    del $msiPath

    C:\Python34-x64\python --version

    Write-Host "Downloading..."
    $msiPath = "$env:TEMP\python-3.4.4.msi"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.4.4/python-3.4.4.msi', $msiPath)
    Write-Host "Installing..."
    cmd /c start /wait msiexec /i "$msiPath" /passive ALLUSERS=1 TARGETDIR=C:\Python34
    del $msiPath

    C:\Python34\python --version     
}

UpdatePip 'C:\Python34'
UpdatePip 'C:\Python34-x64' 


# Python 3.5.4
$python35 = (GetUninstallString 'Python 3.5.4 (32-bit)')
if($python35) {
    Write-Host 'Python 3.5.4 already installed'
} else {

    UninstallPython "Python 3.5.3 (32-bit)"
    UninstallPython "Python 3.5.3 (64-bit)"

    # Python 3.5.4
    Write-Host "Installing Python 3.5.4..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $exePath = "$env:TEMP\python-3.5.4.exe"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.5.4/python-3.5.4.exe', $exePath)
    Write-Host "Installing..."
    cmd /c start /wait $exePath /quiet TargetDir=C:\Python35 Shortcuts=0 Include_launcher=0 InstallLauncherAllUsers=0
    del $exePath
    Write-Host "Python 3.5.4 x86 installed"

    C:\Python35\python --version

    # Python 3.5.4 x64
    Write-Host "Downloading..."
    $exePath = "$env:TEMP\python-3.5.4-amd64.exe"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.5.4/python-3.5.4-amd64.exe', $exePath)
    Write-Host "Installing..."
    cmd /c start /wait $exePath /quiet TargetDir=C:\Python35-x64 Shortcuts=0 Include_launcher=0 InstallLauncherAllUsers=0
    Start-sleep -s 10
    del $exePath
    C:\Python35-x64\python --version

    Write-Host "Python 3.5.4 x64 installed"
}

UpdatePip 'C:\Python35'
UpdatePip 'C:\Python35-x64'


# Python 3.6.8
$python36 = (GetUninstallString 'Python 3.6.8 (32-bit)')
if($python36) {
    Write-Host 'Python 3.6.8 already installed'
} else {

    UninstallPython "Python 3.6.6 (32-bit)"
    UninstallPython "Python 3.6.7 (32-bit)"

    # Python 3.6.8
    Write-Host "Installing Python 3.6.8..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $exePath = "$env:TEMP\python-3.6.8.exe"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.6.8/python-3.6.8.exe', $exePath)
    Write-Host "Installing..."
    cmd /c start /wait $exePath /quiet TargetDir=C:\Python36 Shortcuts=0 Include_launcher=0 InstallLauncherAllUsers=0
    del $exePath
    Write-Host "Python 3.6.8 x86 installed"

    C:\Python36\python --version
}

$python36_x64 = (GetUninstallString 'Python 3.6.8 (64-bit)')
if($python36_x64) {
    Write-Host 'Python 3.6.8 x64 already installed'
} else {

    UninstallPython "Python 3.6.6 (64-bit)"
    UninstallPython "Python 3.6.7 (64-bit)"

    # Python 3.6.8
    Write-Host "Installing Python 3.6.8 x64..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $exePath = "$env:TEMP\python-3.6.8-amd64.exe"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.6.8/python-3.6.8-amd64.exe', $exePath)
    Write-Host "Installing..."
    cmd /c start /wait $exePath /quiet TargetDir=C:\Python36-x64 Shortcuts=0 Include_launcher=1 InstallLauncherAllUsers=1
    Start-sleep -s 10
    del $exePath
    C:\Python36-x64\python --version

    Write-Host "Python 3.6.8 x64 installed"
}

UpdatePip 'C:\Python36'
UpdatePip 'C:\Python36-x64'

# Python 3.7.4
$python37 = (GetUninstallString 'Python 3.7.4 (32-bit)')
if($python37) {
    Write-Host 'Python 3.7.4 already installed'
} else {

    UninstallPython "Python 3.7.0 (32-bit)"
    UninstallPython "Python 3.7.1 (32-bit)"
    UninstallPython "Python 3.7.2 (32-bit)"
    UninstallPython "Python 3.7.3 (32-bit)"

    # Python 3.7.4
    Write-Host "Installing Python 3.7.4..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $exePath = "$env:TEMP\python-3.7.4.exe"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.7.4/python-3.7.4.exe', $exePath)
    Write-Host "Installing..."
    cmd /c start /wait $exePath /quiet TargetDir=C:\Python37 Shortcuts=0 Include_launcher=0 InstallLauncherAllUsers=0
    del $exePath
    Write-Host "Python 3.7.4 x86 installed"

    C:\Python37\python --version
}

$python37_x64 = (GetUninstallString 'Python 3.7.4 (64-bit)')
if($python37_x64) {
    Write-Host 'Python 3.7.4 x64 already installed'
} else {

    UninstallPython "Python 3.7.0 (64-bit)"
    UninstallPython "Python 3.7.1 (64-bit)"
    UninstallPython "Python 3.7.2 (64-bit)"
    UninstallPython "Python 3.7.3 (64-bit)"

    # Python 3.7.4
    Write-Host "Installing Python 3.7.4 x64..." -ForegroundColor Cyan
    Write-Host "Downloading..."
    $exePath = "$env:TEMP\python-3.7.4-amd64.exe"
    (New-Object Net.WebClient).DownloadFile('https://www.python.org/ftp/python/3.7.4/python-3.7.4-amd64.exe', $exePath)
    Write-Host "Installing..."
    cmd /c start /wait $exePath /quiet TargetDir=C:\Python37-x64 Shortcuts=0 Include_launcher=1 InstallLauncherAllUsers=1
    Start-sleep -s 10
    del $exePath
    C:\Python37-x64\python --version

    Write-Host "Python 3.7.4 x64 installed"
}


UpdatePip 'C:\Python37'
UpdatePip 'C:\Python37-x64'

del $pipPath

Add-Path C:\Python27
Add-Path C:\Python27\Scripts

# restore .py file mapping
# https://github.com/appveyor/ci/issues/575
cmd /c ftype Python.File="C:\Windows\py.exe" "`"%1`"" %*

# check default python
Write-Host "Default Python installed:" -ForegroundColor Cyan
$r = (cmd /c python.exe --version 2>&1)
$r.Exception

# py.exe
Write-Host "Py.exe installed:" -ForegroundColor Cyan
$r = (py.exe --version)
$r

function CheckPython($path) {
    if (-not (Test-Path "$path\python.exe")) { throw "python.exe is missing in $path"; }
    elseif (-not (Test-Path "$path\Scripts\pip.exe")) { Write-Host "pip.exe is missing in $path" -ForegroundColor Red; }
    else { Write-Host "$path is OK" -ForegroundColor Green; }
    $r = (cmd /c "$path\python.exe" --version 2>&1)
    $r.Exception
    if (-not $r.Exception) {
        cmd /c "$path\python.exe" --version
    }
    (cmd /c "$path\Scripts\pip.exe" --version 2>&1)
    (cmd /c "$path\Scripts\virtualenv.exe" --version 2>&1)
}

CheckPython 'C:\Python26'
CheckPython 'C:\Python26-x64'
CheckPython 'C:\Python27'
CheckPython 'C:\Python27-x64'
CheckPython 'C:\Python33'
CheckPython 'C:\Python33-x64'
CheckPython 'C:\Python34'
CheckPython 'C:\Python34-x64'
CheckPython 'C:\Python35'
CheckPython 'C:\Python35-x64'
CheckPython 'C:\Python36'
CheckPython 'C:\Python36-x64'
CheckPython 'C:\Python37'
CheckPython 'C:\Python37-x64'