Install MSYS2 to Windows.

images/win/Windows2016-Azure.json

@@ -491,6 +491,14 @@
                 "{{ template_dir }}/scripts/Installers/Install-AzureModules.ps1"
             ]
         },
+        {
+            "type": "powershell",
+            "elevated_user": "SYSTEM",
+            "elevated_password": "",
+            "scripts":[
+                "{{ template_dir }}/scripts/Installers/Install-Msys2.ps1"
+            ]
+        },
         {
             "type": "powershell",
             "scripts":[
@@ -612,6 +620,12 @@
                 "{{ template_dir }}/scripts/Installers/Validate-AzureDevOpsCli.ps1"
             ]
         },
+        {
+            "type": "powershell",
+            "scripts":[
+                "{{ template_dir }}/scripts/Installers/Validate-Msys2.ps1"
+            ]
+        },
         {
             "type": "powershell",
             "environment_vars":[

images/win/Windows2019-Azure.json

@@ -472,6 +472,14 @@
                 "{{ template_dir }}/scripts/Installers/Install-AzureModules.ps1"
             ]
         },
+        {
+            "type": "powershell",
+            "elevated_user": "SYSTEM",
+            "elevated_password": "",
+            "scripts":[
+                "{{ template_dir }}/scripts/Installers/Install-Msys2.ps1"
+            ]
+        },
         {
             "type": "powershell",
             "scripts":[
@@ -599,6 +607,12 @@
                 "{{ template_dir }}/scripts/Installers/Validate-AzureDevOpsCli.ps1"
             ]
         },
+        {
+            "type": "powershell",
+            "scripts":[
+                "{{ template_dir }}/scripts/Installers/Validate-Msys2.ps1"
+            ]
+        },
         {
             "type": "powershell",
             "environment_vars":[

images/win/scripts/Installers/Install-Msys2.ps1

@@ -0,0 +1,76 @@
+################################################################################
+##  File:  Install-Msys2.ps1
+##  Desc:  Install Msys2 and 64-bit gcc, cmake, & llvm (32-bit commented out)
+################################################################################
+
+# References
+# https://github.com/msys2/MINGW-packages/blob/master/azure-pipelines.yml
+# https://packages.msys2.org/group/
+
+$origPath = $env:PATH
+$gitPath  = "$env:ProgramFiles\Git"
+
+# get info from https://sourceforge.net/projects/msys2/files/Base/x86_64/
+$msys2Uri  = "http://repo.msys2.org/distrib/x86_64/msys2-base-x86_64-20190524.tar.xz"
+$msys2File = "$env:TEMP\msys2.tar.xz"
+
+# Download the latest msys2 x86_64
+Write-Host "Starting msys2 download"
+(New-Object System.Net.WebClient).DownloadFile($msys2Uri, $msys2File)
+Write-Host "Finished download"
+
+$msys2FileU = "/$msys2File".replace(':', '')
+
+$tar = "$gitPath\usr\bin\tar.exe"
+
+# extract tar.xz to C:\
+Write-Host "Starting msys2 extraction"
+&$tar -Jxf $msys2FileU -C /c/
+Remove-Item $msys2File
+Write-Host "Finished extraction"
+
+# Add msys2 bin tools folders to PATH temporary
+$env:PATH = "C:\msys64\mingw64\bin;C:\msys64\usr\bin;$origPath"
+
+Write-Host "bash pacman-key --init"
+bash.exe -c "pacman-key --init 2>&1"
+
+Write-Host "bash pacman-key --populate msys2"
+bash.exe -c "pacman-key --populate msys2 2>&1"
+
+Write-Host "pacman --noconfirm -Syyuu"
+pacman.exe -Syyuu --noconfirm
+pacman.exe -Syuu --noconfirm
+
+Write-Host "Install msys2 packages"
+pacman.exe -S --noconfirm --needed --noprogressbar base-devel compression
+
+# mingw package list
+$tools = "___clang ___cmake ___llvm  ___toolchain ___ragel"
+
+# install mingw64 packages
+Write-Host "Install mingw64 packages"
+$pre = "mingw-w64-x86_64-"
+pacman.exe -S --noconfirm --needed --noprogressbar $tools.replace('___', $pre).split(' ')
+
+# install mingw32 packages
+Write-Host "Install mingw32 packages"
+$pre = "mingw-w64-i686-"
+pacman.exe -S --noconfirm --needed --noprogressbar $tools.replace('___', $pre).split(' ')
+
+# clean all packages to decrease image size
+Write-Host "Clean packages"
+pacman.exe -Scc --noconfirm
+
+Write-Host "Installed mingw64 packages"
+pacman.exe -Qs --noconfirm mingw-w64-x86_64-
+
+Write-Host "Installed mingw32 packages"
+pacman.exe -Qs --noconfirm mingw-w64-i686-
+
+Write-Host "Installed msys2 packages"
+pacman.exe -Qs --noconfirm
+
+Write-Host "MSYS2 installation completed"
+
+exit 0

images/win/scripts/Installers/Validate-Msys2.ps1

@@ -0,0 +1,73 @@
+################################################################################
+##  File:  Validate-Msys2.ps1
+##  Desc:  Validate Msys2
+################################################################################
+
+$msys2BinDir = "C:\msys64\usr\bin"
+$msys2mingwDir = "C:\msys64\mingw64\bin"
+
+$installedTools = @(
+    "bash",
+    "tar",
+    "make"
+)
+
+$installedMinGWTools = @(
+    "gcc",
+    "cmake"
+)
+
+Write-Host "Check installed tools in msys2/usr/bin directory"
+$installedTools | ForEach-Object {
+    $toolName = $_
+    try {
+        Invoke-Expression "$msys2BinDir\$_ --version"
+    } catch {
+        Write-Host "$toolName was not installed in MSYS2 bin directory"
+        Write-Error $_
+        exit 1
+    }
+}
+
+Write-Host "Check installed tools in msys2/mingw/bin directory"
+$installedMinGWTools | ForEach-Object {
+    $toolName = $_
+    try {
+        Invoke-Expression "$msys2mingwDir\$_ --version"
+    } catch {
+        Write-Error "$toolName was not installed in MSYS2 mingw bin directory"
+        Write-Error $_
+        exit 1
+    }
+}
+
+# Adding description of the software to Markdown
+
+function Get-ToolVersion {
+    param(
+        [string] $ToolPath,
+        [int] $VersionLineNumber
+    )
+
+    $toolRawVersion = Invoke-Expression "$ToolPath --version"
+    $toolRawVersion.Split([System.Environment]::NewLine)[$VersionLineNumber] -match "\d+\.\d+(\.\d+)?" | Out-Null
+    $toolVersion = $matches[0]
+    return $toolVersion
+}
+
+$SoftwareName = "MSYS2"
+$pacmanVersion = Get-ToolVersion -ToolPath "$msys2BinDir/pacman" -VersionLineNumber 1
+$bashVersion = Get-ToolVersion -ToolPath "$msys2BinDir/bash" -VersionLineNumber 0
+$gccVersion = Get-ToolVersion -ToolPath "$msys2mingwDir/gcc" -VersionLineNumber 0
+$tarVersion = Get-ToolVersion -ToolPath "$msys2BinDir/tar" -VersionLineNumber 0
+
+$Description = @"
+_Tool versions_
+_pacman:_ $pacmanVersion<br/>
+_bash:_ $bashVersion<br/>
+_gcc:_ $gccVersion<br/>
+_tar:_ $tarVersion<br/>
+MSYS2 location: C:\msys64
+"@
+
+Add-SoftwareDetailsToMarkdown -SoftwareName $SoftwareName -DescriptionMarkdown $Description