PowerShell · TravisEz13 · Apr 15, 2020 · Mar 31, 2020 · Apr 7, 2020 · Apr 8, 2020
diff --git a/DotnetRuntimeMetadata.json b/DotnetRuntimeMetadata.json
@@ -0,0 +1,6 @@
+{
+  "sdk": {
+    "channel": "release",
+    "packageVersionPattern": "5.0.0-preview.2"
+  }
+}
@@ -8,7 +8,7 @@ Set-StrictMode -Version 3.0
 $script:TestModulePathSeparator = [System.IO.Path]::PathSeparator
 $script:Options = $null
 
-$dotnetCLIChannel = 'release'
+$dotnetCLIChannel = $(Get-Content $PSScriptRoot/DotnetRuntimeMetadata.json | ConvertFrom-Json).Sdk.Channel
 $dotnetCLIRequiredVersion = $(Get-Content $PSScriptRoot/global.json | ConvertFrom-Json).Sdk.Version
 
 # Track if tags have been sync'ed

@@ -2,6 +2,7 @@
 <configuration>
   <packageSources>
     <clear />
+    <add key="dotnet5" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json" />
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
     <add key="dotnet-core" value="https://dotnet.myget.org/F/dotnet-core/api/v3/index.json" />
     <add key="powershell_nuget" value="https://powershell.pkgs.visualstudio.com/PowerShell/_packaging/powershell/nuget/v3/index.json" />

@@ -0,0 +1,142 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+[CmdletBinding()]
+param (
+)
+
+<#
+ .DESCRIPTION Update the global.json with the new SDK version to be used.
+#>
+function Update-GlobalJson([string] $Version) {
+    $psGlobalJsonPath = Resolve-Path "$PSScriptRoot/../global.json"
+    $psGlobalJson = Get-Content -Path $psGlobalJsonPath -Raw | ConvertFrom-Json
+    $psGlobalJson.sdk.version = $Version
+    $psGlobalJson | ConvertTo-Json | Out-File -FilePath $psGlobalJsonPath -Force
+}
+
+<#
+ .DESCRIPTION Iterate through all the csproj to find all the packages that need to be updated
+#>
+function Update-PackageVersion {
+
+    class PkgVer {
+        [string] $Name
+        [string] $Version
+        [string] $NewVersion
+        [string] $Path
+
+        PkgVer($n, $v, $nv, $p) {
+            $this.Name = $n
+            $this.Version = $v
+            $this.NewVersion = $nv
+            $this.Path = $p
+        }
+    }
+
+    $skipModules = @(
+        "NJsonSchema"
+        "Markdig.Signed"
+        "PowerShellHelpFiles"
+        "Newtonsoft.Json"
+        "Microsoft.ApplicationInsights"
+        "Microsoft.Management.Infrastructure"
+        "Microsoft.PowerShell.Native"
+        "Microsoft.NETCore.Windows.ApiSets"
+    )
+
+    $packages = [System.Collections.Generic.Dictionary[[string], [PkgVer]]]::new()
+
+    Get-ChildItem -Path "$PSScriptRoot/../src/" -Recurse -Filter "*.csproj" -Exclude 'PSGalleryModules.csproj' | ForEach-Object {
+        $prj = [xml] (Get-Content $_.FullName -Raw)
+        $pkgRef = $prj.Project.ItemGroup.PackageReference
+
+        foreach ($p in $pkgRef) {
+            if ($null -ne $p -and -not $skipModules.Contains($p.Include)) {
+                if (-not $packages.ContainsKey($p.Include)) {
+                    $packages.Add($p.Include, [PkgVer]::new($p.Include, $p.Version, $null, $_.FullName))
+                }
+            }
+        }
+    }
+
+    $versionPattern = (Get-Content "$PSScriptRoot/../DotnetRuntimeMetadata.json" | ConvertFrom-Json).sdk.packageVersionPattern
+
+    $packages.GetEnumerator() | ForEach-Object {
+        $pkgs = Find-Package -Name $_.Key -AllVersions -AllowPreReleaseVersions -Source 'dotnet5'
+
+        $version = $_.Value.Version
+
+        foreach ($p in $pkgs) {
+            if ($p.Version -like "$versionPattern*") {
+                if ([System.Management.Automation.SemanticVersion] ($version) -lt [System.Management.Automation.SemanticVersion] ($p.Version)) {
+                    $_.Value.NewVersion = $p.Version
+                    break
+                }
+            }
+        }
+    }
+
+    $pkgsByPath = $packages.Values | Group-Object -Property Path
+
+    $pkgsByPath | ForEach-Object {
+        Update-CsprojFile -Path $_.Name -Values $_.Group
+    }
+}
+
+<#
+ .DESCRIPTION Update package versions to the latest as per the pattern mentioned in DotnetRuntimeMetadata.json
+#>
+function Update-CsprojFile([string] $path, $values) {
+    $fileContent = Get-Content $path -raw
+    $updated = $false
+
+    foreach ($v in $values) {
+        if ($v.NewVersion) {
+            $stringToReplace = "<PackageReference Include=`"$($v.Name)`" Version=`"$($v.Version)`" />"
+            $newString = "<PackageReference Include=`"$($v.Name)`" Version=`"$($v.NewVersion)`" />"
+
+            $fileContent = $fileContent -replace $stringToReplace, $newString
+            $updated = $true
+        }
+    }
+
+    if ($updated) {
+        $fileContent | Out-File -FilePath $path -Force
+    }
+}
+
+$dotnetMetadataPath = "$PSScriptRoot/../DotnetRuntimeMetadata.json"
+$dotnetMetadataJson = Get-Content $dotnetMetadataPath -Raw | ConvertFrom-Json
+
+# Channel is like: $Channel = "5.0.1xx-preview2"
+$Channel = $dotnetMetadataJson.sdk.channel
+
+Import-Module "$PSScriptRoot/../build.psm1" -Force
+
+Find-Dotnet
+
+if(-not (Get-PackageSource -Name 'dotnet5' -ErrorAction SilentlyContinue))
+{
+    $nugetFeed = ([xml](Get-Content .\nuget.config -Raw)).Configuration.packagesources.add | Where-Object { $_.Key -eq 'dotnet5' } | Select-Object -ExpandProperty Value
+    Register-PackageSource -Name 'dotnet5' -Location $nugetFeed -ProviderName NuGet
+    Write-Verbose -Message "Register new package source 'dotnet5'" -verbose
+}
+
+## Install latest version from the channel
+
+Install-Dotnet -Channel "$Channel" -Version 'latest'
+
+Write-Verbose -Message "Installing .NET SDK completed." -Verbose
+
+$latestSdkVersion = (dotnet --list-sdks | Select-Object -Last 1 ).Split() | Select-Object -First 1
+
+Write-Verbose -Message "Installing .NET SDK completed, version - $latestSdkVersion" -Verbose
+
+Update-GlobalJson -Version $latestSdkVersion
+
+Write-Verbose -Message "Updating global.json completed." -Verbose
+
+Update-PackageVersion
+
+Write-Verbose -Message "Updating project files completed." -Verbose