Add task 'Set_Module_Version' for Invoke-Build

MathieuBuisson · May 1, 2017 · 6ba8263 · 6ba8263
1 parent 9573bc0
commit 6ba8263
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Showing 3 changed files with 26 additions and 2 deletions.
diff --git a/PSCodeHealth.BuildSettings.ps1 b/PSCodeHealth.BuildSettings.ps1
@@ -2,7 +2,7 @@
 
 # Storing all values in a single $Settings variable to make it obvious that the values are coming from this BuildSettings file when accessing them.
 $Settings = @{
-    
+
     BuildOutput = "$PSScriptRoot\BuildOutput"
     Dependency = @('Coveralls','Pester','PsScriptAnalyzer')
     SourceFolder = "$PSScriptRoot\$($env:APPVEYOR_PROJECT_NAME)"
@@ -28,4 +28,9 @@ $Settings = @{
         Severity = 'Error'
         Recurse = $True
     }
+
+    IsPullRequest = ($env:APPVEYOR_PULL_REQUEST_NUMBER -gt 0)
+    Version = $env:APPVEYOR_BUILD_VERSION
+    ManifestPath = '{0}\BuildOutput\{1}\{1}.psd1' -f $PSScriptRoot, $env:APPVEYOR_PROJECT_NAME
+    VersionRegex = "ModuleVersion\s=\s'(?<ModuleVersion>\S+)'" -as [regex]
 }
diff --git a/PSCodeHealth.build.ps1 b/PSCodeHealth.build.ps1
@@ -114,10 +114,28 @@ task Copy_Source_To_Build_Output {
     Copy-Item -Path $Settings.SourceFolder -Destination $Settings.BuildOutput -Recurse
 }
 
+task Set_Module_Version {
+    Write-TaskBanner -TaskName $Task.Name
+
+    $ManifestContent = Get-Content -Path $Settings.ManifestPath
+    $CurrentVersion = $Settings.VersionRegex.Match($ManifestContent).Groups['ModuleVersion'].Value
+    "Current module version in the manifest : $CurrentVersion"
+
+    $ManifestContent -replace $CurrentVersion,$Settings.Version | Set-Content -Path $Settings.ManifestPath -Force
+    $NewManifestContent = Get-Content -Path $Settings.ManifestPath
+    $NewVersion = $Settings.VersionRegex.Match($NewManifestContent).Groups['ModuleVersion'].Value
+    "Updated module version in the manifest : $NewVersion"
+
+    If ( $NewVersion -ne $Settings.Version ) {
+        Throw "Module version was not updated correctly to $($Settings.Version) in the manifest."
+    }
+}
+
 # Default task :
 task . Clean,
     Install_Dependencies,
     Test,
     Analyze,
     Fail_If_Analyze_Findings,
-    Copy_Source_To_Build_Output
+    Copy_Source_To_Build_Output,
+    Set_Module_Version
diff --git a/PSCodeHealth/PSCodeHealth.psd1 b/PSCodeHealth/PSCodeHealth.psd1
@@ -12,6 +12,7 @@
 RootModule = '.\PSCodeHealth.psm1'
 
 # Version number of this module.
+# The real version number is set by the build process and is only visible in the build logs and the resulting package
 ModuleVersion = '0.1.0'
 
 # ID used to uniquely identify this module