contrib/install-windows-dependencies.ps1

stream-clone: check is a compatible protocol can be found

The previous code was explicitly checking if "v2" is listed in the "stream"
bundle2 capability. The new code is checking is there is anything common
between the versions supported client side and server side overlaps.

This prepare the introduction of more stream version than "v2".

# install-dependencies.ps1 - Install Windows dependencies for building Mercurial
#
# Copyright 2019 Gregory Szorc <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

# This script can be used to bootstrap a Mercurial build environment on
# Windows.
#
# The script makes a lot of assumptions about how things should work.
# For example, the install location of Python is hardcoded to c:\hgdev\*.
#
# The script should be executed from a PowerShell with elevated privileges
# if you don't want to see a UAC prompt for various installers.
#
# The script is tested on Windows 10 and Windows Server 2019 (in EC2).

$VS_BUILD_TOOLS_URL = "https://download.visualstudio.microsoft.com/download/pr/a1603c02-8a66-4b83-b821-811e3610a7c4/aa2db8bb39e0cbd23e9940d8951e0bc3/vs_buildtools.exe"
$VS_BUILD_TOOLS_SHA256 = "911E292B8E6E5F46CBC17003BDCD2D27A70E616E8D5E6E69D5D489A605CAA139"

$PYTHON37_x86_URL = "https://www.python.org/ftp/python/3.7.9/python-3.7.9.exe"
$PYTHON37_x86_SHA256 = "769bb7c74ad1df6d7d74071cc16a984ff6182e4016e11b8949b93db487977220"
$PYTHON37_X64_URL = "https://www.python.org/ftp/python/3.7.9/python-3.7.9-amd64.exe"
$PYTHON37_x64_SHA256 = "e69ed52afb5a722e5c56f6c21d594e85c17cb29f12f18bb69751cf1714e0f987"

$PYTHON38_x86_URL = "https://www.python.org/ftp/python/3.8.10/python-3.8.10.exe"
$PYTHON38_x86_SHA256 = "ad07633a1f0cd795f3bf9da33729f662281df196b4567fa795829f3bb38a30ac"
$PYTHON38_x64_URL = "https://www.python.org/ftp/python/3.8.10/python-3.8.10-amd64.exe"
$PYTHON38_x64_SHA256 = "7628244cb53408b50639d2c1287c659f4e29d3dfdb9084b11aed5870c0c6a48a"

$PYTHON39_x86_URL = "https://www.python.org/ftp/python/3.9.12/python-3.9.12.exe"
$PYTHON39_x86_SHA256 = "3d883326f30ac231c06b33f2a8ea700a185c20bf98d01da118079e9134d5fd20"
$PYTHON39_X64_URL = "https://www.python.org/ftp/python/3.9.12/python-3.9.12-amd64.exe"
$PYTHON39_x64_SHA256 = "2ba57ab2281094f78fc0227a27f4d47c90d94094e7cca35ce78419e616b3cb63"

$PYTHON310_x86_URL = "https://www.python.org/ftp/python/3.10.4/python-3.10.4.exe"
$PYTHON310_x86_SHA256 = "97c37c53c7a826f5b00e185754ab2a324a919f7afc469b20764b71715c80041d"
$PYTHON310_X64_URL = "https://www.python.org/ftp/python/3.10.4/python-3.10.4-amd64.exe"
$PYTHON310_x64_SHA256 = "a81fc4180f34e5733c3f15526c668ff55de096366f9006d8a44c0336704e50f1"

# PIP 22.0.4.
$PIP_URL = "https://github.com/pypa/get-pip/raw/38e54e5de07c66e875c11a1ebbdb938854625dd8/public/get-pip.py"
$PIP_SHA256 = "e235c437e5c7d7524fbce3880ca39b917a73dc565e0c813465b7a7a329bb279a"

$INNO_SETUP_URL = "http://files.jrsoftware.org/is/5/innosetup-5.6.1-unicode.exe"
$INNO_SETUP_SHA256 = "27D49E9BC769E9D1B214C153011978DB90DC01C2ACD1DDCD9ED7B3FE3B96B538"

$MINGW_BIN_URL = "https://osdn.net/frs/redir.php?m=constant&f=mingw%2F68260%2Fmingw-get-0.6.3-mingw32-pre-20170905-1-bin.zip"
$MINGW_BIN_SHA256 = "2AB8EFD7C7D1FC8EAF8B2FA4DA4EEF8F3E47768284C021599BC7435839A046DF"

$MERCURIAL_WHEEL_FILENAME = "mercurial-6.1.4-cp39-cp39-win_amd64.whl"
$MERCURIAL_WHEEL_URL = "https://files.pythonhosted.org/packages/82/86/fbcc4b552f6c1bdfdbbc5a68b0896a55ac3c6c0e8baf51394816bdc320bd/$MERCURIAL_WHEEL_FILENAME"
$MERCURIAL_WHEEL_SHA256 = "ab578daec7c21786c668b0da2e71282a290d18010255719f78d0e55145020d46"

$RUSTUP_INIT_URL = "https://static.rust-lang.org/rustup/archive/1.21.1/x86_64-pc-windows-gnu/rustup-init.exe"
$RUSTUP_INIT_SHA256 = "d17df34ba974b9b19cf5c75883a95475aa22ddc364591d75d174090d55711c72"

$PYOXIDIZER_URL = "https://github.com/indygreg/PyOxidizer/releases/download/pyoxidizer%2F0.17/PyOxidizer-0.17.0-x64.msi"
$PYOXIDIZER_SHA256 = "85c3bc21a18eb5e2db4dad87cca29accf725c7d59dd364a853ab5099c272024b"

# Writing progress slows down downloads substantially. So disable it.
$progressPreference = 'silentlyContinue'

function Secure-Download($url, $path, $sha256) {
    if (Test-Path -Path $path) {
        Get-FileHash -Path $path -Algorithm SHA256 -OutVariable hash

        if ($hash.Hash -eq $sha256) {
            Write-Output "SHA256 of $path verified as $sha256"
            return
        }

        Write-Output "hash mismatch on $path; downloading again"
    }

    Write-Output "downloading $url to $path"
    Invoke-WebRequest -Uri $url -OutFile $path
    Get-FileHash -Path $path -Algorithm SHA256 -OutVariable hash

    if ($hash.Hash -ne $sha256) {
        Remove-Item -Path $path
        throw "hash mismatch when downloading $url; got $($hash.Hash), expected $sha256"
    }
}

function Invoke-Process($path, $arguments) {
    echo "$path $arguments"

    $p = Start-Process -FilePath $path -ArgumentList $arguments -Wait -PassThru -WindowStyle Hidden

    if ($p.ExitCode -ne 0) {
        # If the MSI is already installed, ignore the error
        if ($p.ExitCode -eq 1638) {
            Write-Output "program already installed; continuing..."
        }
        else {
            throw "process exited non-0: $($p.ExitCode)"
        }
    }
}

function Install-Python3($name, $installer, $dest, $pip) {
    Write-Output "installing $name"

    # We hit this when running the script as part of Simple Systems Manager in
    # EC2. The Python 3 installer doesn't seem to like per-user installs
    # when running as the SYSTEM user. So enable global installs if executed in
    # this mode.
    if ($env:USERPROFILE -eq "C:\Windows\system32\config\systemprofile") {
        Write-Output "running with SYSTEM account; installing for all users"
        $allusers = "1"
    }
    else {
        $allusers = "0"
    }

    Invoke-Process $installer "/quiet TargetDir=${dest} InstallAllUsers=${allusers} AssociateFiles=0 CompileAll=0 PrependPath=0 Include_doc=0 Include_launcher=0 InstallLauncherAllUsers=0 Include_pip=0 Include_test=0"
    Invoke-Process ${dest}\python.exe $pip
}

function Install-Rust($prefix) {
    Write-Output "installing Rust"
    $Env:RUSTUP_HOME = "${prefix}\rustup"
    $Env:CARGO_HOME = "${prefix}\cargo"

    Invoke-Process "${prefix}\assets\rustup-init.exe" "-y --default-host x86_64-pc-windows-msvc"
    Invoke-Process "${prefix}\cargo\bin\rustup.exe" "target add i686-pc-windows-msvc"
    Invoke-Process "${prefix}\cargo\bin\rustup.exe" "install 1.52.0"
    Invoke-Process "${prefix}\cargo\bin\rustup.exe" "component add clippy"
}

function Install-Dependencies($prefix) {
    if (!(Test-Path -Path $prefix\assets)) {
        New-Item -Path $prefix\assets -ItemType Directory
    }

    $pip = "${prefix}\assets\get-pip.py"

    Secure-Download $PYTHON37_x86_URL ${prefix}\assets\python37-x86.exe $PYTHON37_x86_SHA256
    Secure-Download $PYTHON37_x64_URL ${prefix}\assets\python37-x64.exe $PYTHON37_x64_SHA256
    Secure-Download $PYTHON38_x86_URL ${prefix}\assets\python38-x86.exe $PYTHON38_x86_SHA256
    Secure-Download $PYTHON38_x64_URL ${prefix}\assets\python38-x64.exe $PYTHON38_x64_SHA256
    Secure-Download $PYTHON39_x86_URL ${prefix}\assets\python39-x86.exe $PYTHON39_x86_SHA256
    Secure-Download $PYTHON39_x64_URL ${prefix}\assets\python39-x64.exe $PYTHON39_x64_SHA256
    Secure-Download $PYTHON310_x86_URL ${prefix}\assets\python310-x86.exe $PYTHON310_x86_SHA256
    Secure-Download $PYTHON310_x64_URL ${prefix}\assets\python310-x64.exe $PYTHON310_x64_SHA256
    Secure-Download $PIP_URL ${pip} $PIP_SHA256
    Secure-Download $VS_BUILD_TOOLS_URL ${prefix}\assets\vs_buildtools.exe $VS_BUILD_TOOLS_SHA256
    Secure-Download $INNO_SETUP_URL ${prefix}\assets\InnoSetup.exe $INNO_SETUP_SHA256
    Secure-Download $MINGW_BIN_URL ${prefix}\assets\mingw-get-bin.zip $MINGW_BIN_SHA256
    Secure-Download $MERCURIAL_WHEEL_URL ${prefix}\assets\${MERCURIAL_WHEEL_FILENAME} $MERCURIAL_WHEEL_SHA256
    Secure-Download $RUSTUP_INIT_URL ${prefix}\assets\rustup-init.exe $RUSTUP_INIT_SHA256
    Secure-Download $PYOXIDIZER_URL ${prefix}\assets\PyOxidizer.msi $PYOXIDIZER_SHA256

    Install-Python3 "Python 3.7 32-bit" ${prefix}\assets\python37-x86.exe ${prefix}\python37-x86 ${pip}
    Install-Python3 "Python 3.7 64-bit" ${prefix}\assets\python37-x64.exe ${prefix}\python37-x64 ${pip}
    Install-Python3 "Python 3.8 32-bit" ${prefix}\assets\python38-x86.exe ${prefix}\python38-x86 ${pip}
    Install-Python3 "Python 3.8 64-bit" ${prefix}\assets\python38-x64.exe ${prefix}\python38-x64 ${pip}
    Install-Python3 "Python 3.9 32-bit" ${prefix}\assets\python39-x86.exe ${prefix}\python39-x86 ${pip}
    Install-Python3 "Python 3.9 64-bit" ${prefix}\assets\python39-x64.exe ${prefix}\python39-x64 ${pip}
    Install-Python3 "Python 3.10 32-bit" ${prefix}\assets\python310-x86.exe ${prefix}\python310-x86 ${pip}
    Install-Python3 "Python 3.10 64-bit" ${prefix}\assets\python310-x64.exe ${prefix}\python310-x64 ${pip}

    Write-Output "installing Visual Studio 2017 Build Tools and SDKs"
    Invoke-Process ${prefix}\assets\vs_buildtools.exe "--quiet --wait --norestart --nocache --channelUri https://aka.ms/vs/15/release/channel --add Microsoft.VisualStudio.Workload.MSBuildTools --add Microsoft.VisualStudio.Component.Windows10SDK.17763 --add Microsoft.VisualStudio.Workload.VCTools --add Microsoft.VisualStudio.Component.Windows10SDK --add Microsoft.VisualStudio.Component.VC.140"

    Write-Output "installing PyOxidizer"
    Invoke-Process msiexec.exe "/i ${prefix}\assets\PyOxidizer.msi /l* ${prefix}\assets\PyOxidizer.log /quiet"

    Install-Rust ${prefix}

    Write-Output "installing Inno Setup"
    Invoke-Process ${prefix}\assets\InnoSetup.exe "/SP- /VERYSILENT /SUPPRESSMSGBOXES"

    Write-Output "extracting MinGW base archive"
    Expand-Archive -Path ${prefix}\assets\mingw-get-bin.zip -DestinationPath "${prefix}\MinGW" -Force

    Write-Output "updating MinGW package catalogs"
    Invoke-Process ${prefix}\MinGW\bin\mingw-get.exe "update"

    Write-Output "installing MinGW packages"
    Invoke-Process ${prefix}\MinGW\bin\mingw-get.exe "install msys-base msys-coreutils msys-diffutils msys-unzip"

    # Construct a virtualenv useful for bootstrapping. It conveniently contains a
    # Mercurial install.
    Write-Output "creating bootstrap virtualenv with Mercurial"
    Invoke-Process "$prefix\python39-x64\python.exe" "-m venv ${prefix}\venv-bootstrap"
    Invoke-Process "${prefix}\venv-bootstrap\Scripts\pip.exe" "install ${prefix}\assets\${MERCURIAL_WHEEL_FILENAME}"
}

function Clone-Mercurial-Repo($prefix, $repo_url, $dest) {
    Write-Output "cloning $repo_url to $dest"
    # TODO Figure out why CA verification isn't working in EC2 and remove
    # --insecure.
    Invoke-Process "${prefix}\venv-bootstrap\Scripts\python.exe" "${prefix}\venv-bootstrap\Scripts\hg clone --insecure $repo_url $dest"

    # Mark repo as non-publishing by default for convenience.
    Add-Content -Path "$dest\.hg\hgrc" -Value "`n[phases]`npublish = false"
}

$prefix = "c:\hgdev"
Install-Dependencies $prefix
Clone-Mercurial-Repo $prefix "https://www.mercurial-scm.org/repo/hg" $prefix\src