build_genconf_windows.ps1

param (
   [Parameter(Mandatory=$true)][string]$artifact_storage,
   [Parameter(Mandatory=$false)][string]$variant = ""
)

$ErrorActionPreference = "Stop";

if ( $variant -eq "ee" ) {
    $artifact_out = "dcos_generate_config_win.$($variant).sh"
    $gen_powershell_dir = ".\ext\upstream\gen\build_deploy\powershell"
}
else {
    $artifact_out = "dcos_generate_config_win.sh"
    $gen_powershell_dir = ".\gen\build_deploy\powershell"
}

# Generate windows.release.tar with help of bsdtar.exe:
$bsdtar = "C:\Program Files (x86)\GnuWin32\bin\bsdtar.exe";
$win_release_tar = "windows.release.tar";
$package_list = "latest.package_list.json";
Remove-Item -path "$artifact_storage\$package_list" -Force -ErrorAction SilentlyContinue;
$latest = Get-ChildItem -Path "$artifact_storage\package_lists" | Sort-Object LastAccessTime -Descending | Select-Object -First 1;
Copy-Item -Path "$artifact_storage\package_lists\$latest" "$artifact_storage\package_lists\$package_list" -Force -ErrorAction SilentlyContinue;

# Downloading 7zip to zip subdir at cache location for further packing:
mkdir -f "$($artifact_storage)\prerequisites\zip";
# latest version : 19.00, you may modify here:
$source = "http://www.7-zip.org/a/7z1900-x64.exe";
$destination = "$($artifact_storage)\prerequisites\zip\7z-x64.exe";
Invoke-WebRequest $source -OutFile $destination

# Copying dcos_install.ps1 to cache location for further packing:
$srcfilePath = "$($gen_powershell_dir)\dcos_install.ps1.in";
$dstfilePath = "$($gen_powershell_dir)\dcos_install.ps1";
(Get-Content $srcfilePath).Replace("[Parameter(Mandatory=`$false)] [string] `$bootstrap_url = '{{ bootstrap_url }}'", "[Parameter(Mandatory=`$true)] [string] `$bootstrap_url") | Set-Content $dstfilePath;
(Get-Content $dstfilePath).Replace("[Parameter(Mandatory=`$false)] [string] `$masters = '{{ master_list }}'", "[Parameter(Mandatory=`$true)] [string] `$masters") | Set-Content $dstfilePath;
Copy-Item -Path $dstfilePath "$artifact_storage\prerequisites\dcos_install.ps1" -Force -ErrorAction SilentlyContinue;

# Creating prerequisites.zip:
Compress-Archive -Path "$artifact_storage\prerequisites\zip\*" -destinationpath "$artifact_storage\prerequisites\prerequisites.zip" -Force;
Remove-Item -Recurse -Path "$artifact_storage\prerequisites\zip" -Force;

# Pack content of package_lists, packages from artifact_storage dir into windows.release.tar:
echo "bsdtar: $bsdtar";
echo "artifact_storage: $artifact_storage";
dir $artifact_storage;
echo "win_release_tar: $win_release_tar";
echo "Listing directory $PWD BEFORE Windows Tar Ball generation";
dir;

# List files to be added to $win_release_tar:
& "$bsdtar" -C "$artifact_storage" -cvf "$win_release_tar" "package_lists" "packages" "prerequisites"

# Seting content of .\gen\build_deploy\powershell\dcos_generate_config_win.sh.in template to the file:
(Get-Content -Path "$($gen_powershell_dir)\dcos_generate_config_win.sh.in" -Raw) -Replace "`r`n", "`n" | Set-Content -NoNewline -Path "$($artifact_out)";
# Appending content of a win_release_tar file in a Byte format:
Get-Content -Encoding Byte -ReadCount 512 $($win_release_tar) | Add-Content -Path "$($artifact_out)" -Encoding Byte;
echo "Listing directory $PWD AFTER Windows Tar Ball generation"
dir;