psake.ps1

# PSake makes variables declared here available in other scriptblocks
# Init some things
Properties {
    # Find the build folder based on build system
    $ProjectRoot = $ENV:BHProjectPath
    if (-not $ProjectRoot) {
        if ($pwd.Path -like "*ci*") {
            Set-Location ..
        }
        $ProjectRoot = $pwd.Path
    }
    $moduleName = "PSGSuite"
    $sut = $env:BHModulePath
    $tests = "$projectRoot\Tests"
    $Timestamp = Get-Date -Uformat "%Y%m%d-%H%M%S"
    $PSVersion = $PSVersionTable.PSVersion.ToString()
    $TestFile = "TestResults.xml"
    $lines = '----------------------------------------------------------------------'
    $outputDir = $env:BHBuildOutput
    $outputModDir = Join-Path -Path $outputDir -ChildPath $env:BHProjectName
    $manifest = Import-PowerShellDataFile -Path $env:BHPSModuleManifest
    $outputModVerDir = Join-Path -Path $outputModDir -ChildPath $manifest.ModuleVersion
    $pathSeperator = [IO.Path]::PathSeparator
    $NuGetSearchStrings = @(
        "Google.Apis*"
    )
    $Verbose = @{}
    if ($ENV:BHCommitMessage -match "!verbose") {
        $Verbose = @{Verbose = $True}
    }
}

. ([System.IO.Path]::Combine($PSScriptRoot,"ci","AzurePipelinesHelpers.ps1"))

Set-BuildVariables

FormatTaskName (Get-PsakeTaskSectionFormatter)

#Task Default -Depends Init,Test,Build,Deploy
task default -depends Test

task Skip {
    "    Skipping psake for this job!"
}

task Init {
    Set-Location $ProjectRoot
    Write-BuildLog "Build System Details:"
    Write-BuildLog "$((Get-ChildItem Env: | Where-Object {$_.Name -match "^(BUILD_|SYSTEM_|BH)"} | Sort-Object Name | Format-Table Name,Value -AutoSize | Out-String).Trim())"
    if ($env:BHProjectName -cne $moduleName) {
        $env:BHProjectName = $moduleName
    }

    'Configuration' | Foreach-Object {
        Install-Module -Name $_ -Repository PSGallery -Scope CurrentUser -AllowClobber -SkipPublisherCheck -Confirm:$false -ErrorAction Stop -Force
        Import-Module -Name $_ -Verbose:$false -ErrorAction Stop -Force
    }
} -description 'Initialize build environment'

task Clean -depends Init {
    $zipPath = [System.IO.Path]::Combine($PSScriptRoot,"$($env:BHProjectName).zip")
    if (Test-Path $zipPath) {
        Remove-Item $zipPath -Force
    }
    Remove-Module -Name $env:BHProjectName -Force -ErrorAction SilentlyContinue

    if (Test-Path -Path $outputDir) {
        if ("$env:NoNugetRestore" -eq 'True') {
            Write-BuildLog "Skipping DLL clean due to `$env:NoNugetRestore = $env:NoNugetRestore"
            Get-ChildItem -Path $outputDir -Recurse -File | Where-Object {$_.FullName -notlike "$outputModVerDir\lib*"} | Sort-Object {$_.FullName.Length} -Descending | ForEach-Object {
                try {
                    Remove-Item $_.FullName -Force -Recurse
                }
                catch {
                    Write-Warning "Unable to delete: '$($_.FullName)'"
                }
            }
        }
        else {
            Remove-Item $outputDir -Recurse -Force
        }
    }
    if (-not (Test-Path $outputDir)) {
        New-Item -Path $outputDir -ItemType Directory | Out-Null
    }
    "    Cleaned previous output directory [$outputDir]"
} -description 'Cleans module output directory'

task Compile -depends Clean {
    # Create module output directory
    $functionsToExport = @()
    $sutLib = [System.IO.Path]::Combine($sut,'lib')
    $aliasesToExport = (. $sut\Aliases\PSGSuite.Aliases.ps1).Keys
    if (-not (Test-Path $outputModVerDir)) {
        $modDir = New-Item -Path $outputModDir -ItemType Directory -ErrorAction SilentlyContinue
        New-Item -Path $outputModVerDir -ItemType Directory -ErrorAction SilentlyContinue | Out-Null
    }

    # Append items to psm1
    Write-BuildLog 'Creating psm1...'
    $psm1 = Copy-Item -Path (Join-Path -Path $sut -ChildPath 'PSGSuite.psm1') -Destination (Join-Path -Path $outputModVerDir -ChildPath "$($ENV:BHProjectName).psm1") -PassThru

    foreach ($scope in @('Private','Public')) {
        Write-BuildLog "Copying contents from files in source folder to PSM1: $($scope)"
        $gciPath = Join-Path $sut $scope
        if (Test-Path $gciPath) {
            Get-ChildItem -Path $gciPath -Filter "*.ps1" -Recurse -File | ForEach-Object {
                Write-BuildLog "Working on: $scope$([System.IO.Path]::DirectorySeparatorChar)$($_.FullName.Replace("$gciPath$([System.IO.Path]::DirectorySeparatorChar)",'') -replace '\.ps1$')"
                [System.IO.File]::AppendAllText($psm1,("$([System.IO.File]::ReadAllText($_.FullName))`n"))
                if ($scope -eq 'Public') {
                    $functionsToExport += $_.BaseName
                    [System.IO.File]::AppendAllText($psm1,("Export-ModuleMember -Function '$($_.BaseName)'`n"))
                }
            }
        }
    }


    Invoke-CommandWithLog {Remove-Module $env:BHProjectName -ErrorAction SilentlyContinue -Force -Verbose:$false}

    if ("$env:NoNugetRestore" -ne 'True') {
        New-Item -Path "$outputModVerDir\lib" -ItemType Directory -ErrorAction SilentlyContinue | Out-Null
        Write-BuildLog "Installing NuGet dependencies..."
        Install-NuGetDependencies -Destination $outputModVerDir -AddlSearchString $NuGetSearchStrings -Verbose
    }
    else {
        Write-BuildLog "Skipping NuGet Restore due to `$env:NoNugetRestore = '$env:NoNugetRestore'"
    }

    $aliasHashContents = (Get-Content "$sut\Aliases\PSGSuite.Aliases.ps1" -Raw).Trim()

    # Set remainder of PSM1 contents
    @"

Import-GoogleSDK

if (`$global:PSGSuiteKey -and `$MyInvocation.BoundParameters['Debug']) {
    `$prevDebugPref = `$DebugPreference
    `$DebugPreference = "Continue"
    Write-Debug "```$global:PSGSuiteKey is set to a `$(`$global:PSGSuiteKey.Count * 8)-bit key!"
    `$DebugPreference = `$prevDebugPref
}

`$aliasHash = $aliasHashContents

foreach (`$key in `$aliasHash.Keys) {
    try {
        New-Alias -Name `$key -Value `$aliasHash[`$key] -Force
    }
    catch {
        Write-Error "[ALIAS: `$(`$key)] `$(`$_.Exception.Message.ToString())"
    }
}

Export-ModuleMember -Alias '*'

if (!(Test-Path (Join-Path "~" ".scrthq"))) {
    New-Item -Path (Join-Path "~" ".scrthq") -ItemType Directory -Force | Out-Null
}

if (`$PSVersionTable.ContainsKey('PSEdition') -and `$PSVersionTable.PSEdition -eq 'Core' -and !`$Global:PSGSuiteKey -and !`$IsWindows) {
    if (!(Test-Path (Join-Path (Join-Path "~" ".scrthq") "BlockCoreCLREncryptionWarning.txt"))) {
        Write-Warning "CoreCLR does not support DPAPI encryption! Setting a basic AES key to prevent errors. Please create a unique key as soon as possible as this will only obfuscate secrets from plain text in the Configuration, the key is not secure as is. If you would like to prevent this message from displaying in the future, run the following command:`n`nBlock-CoreCLREncryptionWarning`n"
    }
    `$Global:PSGSuiteKey = [Byte[]]@(1..16)
    `$ConfigScope = "User"
}

if (`$Global:PSGSuiteKey -is [System.Security.SecureString]) {
    `$Method = "SecureString"
    if (!`$ConfigScope) {
        `$ConfigScope = "Machine"
    }
}
elseif (`$Global:PSGSuiteKey -is [System.Byte[]]) {
    `$Method = "AES Key"
    if (!`$ConfigScope) {
        `$ConfigScope = "Machine"
    }
}
else {
    `$Method = "DPAPI"
    `$ConfigScope = "User"
}

Add-MetadataConverter -Converters @{
    [SecureString] = {
        `$encParams = @{}
        if (`$Global:PSGSuiteKey -is [System.Byte[]]) {
            `$encParams["Key"] = `$Global:PSGSuiteKey
        }
        elseif (`$Global:PSGSuiteKey -is [System.Security.SecureString]) {
            `$encParams["SecureKey"] = `$Global:PSGSuiteKey
        }
        'ConvertTo-SecureString "{0}"' -f (ConvertFrom-SecureString `$_ @encParams)
    }
    "Secure" = {
        param([string]`$String)
        `$encParams = @{}
        if (`$Global:PSGSuiteKey -is [System.Byte[]]) {
            `$encParams["Key"] = `$Global:PSGSuiteKey
        }
        elseif (`$Global:PSGSuiteKey -is [System.Security.SecureString]) {
            `$encParams["SecureKey"] = `$Global:PSGSuiteKey
        }
        ConvertTo-SecureString `$String @encParams
    }
    "ConvertTo-SecureString" = {
        param([string]`$String)
        `$encParams = @{}
        if (`$Global:PSGSuiteKey -is [System.Byte[]]) {
            `$encParams["Key"] = `$Global:PSGSuiteKey
        }
        elseif (`$Global:PSGSuiteKey -is [System.Security.SecureString]) {
            `$encParams["SecureKey"] = `$Global:PSGSuiteKey
        }
        ConvertTo-SecureString `$String @encParams
    }
}

try {
    `$confParams = @{
        Scope = `$ConfigScope
    }
    if (`$ConfigName) {
        `$confParams["ConfigName"] = `$ConfigName
        `$Script:ConfigName = `$ConfigName
    }
    try {
        if (`$global:PSGSuite) {
            Write-Warning "Using config `$(if (`$global:PSGSuite.ConfigName){"name '`$(`$global:PSGSuite.ConfigName)' "})found in variable: ```$global:PSGSuite"
            Write-Verbose "`$((`$global:PSGSuite | Format-List | Out-String).Trim())"
            if (`$global:PSGSuite -is [System.Collections.Hashtable]) {
                `$global:PSGSuite = New-Object PSObject -Property `$global:PSGSuite
            }
            `$script:PSGSuite = `$global:PSGSuite
        }
        else {
            Get-PSGSuiteConfig @confParams -ErrorAction Stop
        }
    }
    catch {
        if (Test-Path "`$ModuleRoot\`$env:USERNAME-`$env:COMPUTERNAME-`$env:PSGSuiteDefaultDomain-PSGSuite.xml") {
            Get-PSGSuiteConfig -Path "`$ModuleRoot\`$env:USERNAME-`$env:COMPUTERNAME-`$env:PSGSuiteDefaultDomain-PSGSuite.xml" -ErrorAction Stop
            Write-Warning "No Configuration.psd1 found at scope '`$ConfigScope'; falling back to legacy XML. If you would like to convert your legacy XML to the newer Configuration.psd1, run the following command:`n`nGet-PSGSuiteConfig -Path '`$ModuleRoot\`$env:USERNAME-`$env:COMPUTERNAME-`$env:PSGSuiteDefaultDomain-PSGSuite.xml' -PassThru | Set-PSGSuiteConfig`n"
        }
        else {
            Write-Warning "There was no config returned! Please make sure you are using the correct key or have a configuration already saved."
        }
    }
}
catch {
    Write-Warning "There was no config returned! Please make sure you are using the correct key or have a configuration already saved."
}

"@ | Add-Content -Path $psm1 -Encoding UTF8

    # Copy over manifest
    Copy-Item -Path $env:BHPSModuleManifest -Destination $outputModVerDir

    # Update FunctionsToExport on manifest
    Update-ModuleManifest -Path (Join-Path $outputModVerDir "$($env:BHProjectName).psd1") -FunctionsToExport ($functionsToExport | Sort-Object) -AliasesToExport ($aliasesToExport | Sort-Object)

    if ((Get-ChildItem $outputModVerDir | Where-Object {$_.Name -eq "$($env:BHProjectName).psd1"}).BaseName -cne $env:BHProjectName) {
        "    Renaming manifest to correct casing"
        Rename-Item (Join-Path $outputModVerDir "$($env:BHProjectName).psd1") -NewName "$($env:BHProjectName).psd1" -Force
    }
    "    Created compiled module at [$outputModDir]"
    "    Output version directory contents"
    Get-ChildItem $outputModVerDir | Format-Table -Autosize
} -description 'Compiles module from source'

Task Docs -Depends Init {
    'platyPS','PSGSuite' | ForEach-Object {
        "    Installing $_ if missing"
        $_ | Resolve-Module -Verbose
        Import-Module $_
    }
    $docPath = Join-Path $PSScriptRoot 'docs'
    $funcPath = Join-Path $docPath 'Function Help'
    $docStage = Join-Path $PSScriptRoot 'docstage'
    $sitePath = Join-Path $PSScriptRoot 'site'

    "    Setting index.md content from README"
    Get-Content (Join-Path $PSScriptRoot 'README.md') -Raw | Set-Content (Join-Path $docPath 'index.md') -Force
    if (-not (Test-Path $docPath)) {
        "    Creating Doc Path: $docPath"
        New-Item $docPath -ItemType Directory -Force | Out-Null
    }
    if (-not (Test-Path $sitePath)) {
        "    Creating Site Path: $sitePath"
        New-Item $sitePath -ItemType Directory -Force | Out-Null
    }
    if (Test-Path $docstage) {
        "    Clearing out Doc Stage Path: $docstage"
        Remove-Item $docstage -Recurse -Force
    }
    "    Creating a fresh Doc Stage folder: $docstage"
    New-Item $docstage -ItemType Directory -Force | Out-Null

    New-MarkdownHelp -Module PSGSuite -NoMetadata -OutputFolder $docstage -Force -AlphabeticParamsOrder -ExcludeDontShow -Verbose | Out-Null

    $env:PSModulePath = $origPSModulePath

    $stagesDocs = Get-ChildItem $docstage -Recurse -Filter "*.md"
    foreach ($folder in (Get-ChildItem (Join-Path -Path $sut -ChildPath 'Public') -Directory)) {
        $docFolder = Join-Path $funcPath $folder.BaseName
        if (-not (Test-Path $docFolder)) {
            "    Creating Doc Folder: $docFolder"
            New-Item $docFolder -ItemType Directory -Force | Out-Null
        }
        else {
            "    Cleaning up existing Doc Folder"
            Get-ChildItem $docFolder -Recurse | Remove-Item -Recurse -Force
        }
        foreach ($func in (Get-ChildItem $folder.FullName -Recurse -Filter "*.ps1")) {
            if ($doc = $stagesDocs | Where-Object {$_.BaseName -eq $func.BaseName}) {
                "    Moving function doc '$($func.BaseName)' to doc folder: $docFolder"
                Move-Item $doc.FullName -Destination $docFolder -Force | Out-Null
            }
        }
    }
    Set-Location $PSScriptRoot
    if ($null -eq (python -m mkdocs --version)) {
        python -m pip install --user wheel
        python -m pip install --user mkdocs
        python -m pip install --user mkdocs-material
        python -m pip install --user mkdocs-minify-plugin
        python -m pip install --user pymdown-extensions
    }
    python -m mkdocs gh-deploy --message "[skip ci] Deploying Docs update @ $(Get-Date) to https://psgsuite.io" --verbose --force --ignore-version | Tee-Object -Variable mkdocs
    if ($errors = ($mkdocs -split "`n") | Where-Object {$_ -match 'Error\s+\-\s+'}) {
        Write-BuildError ($errors -join "`n")
    }
}

Task Import -Depends Compile {
    '    Testing import of compiled module'
    Import-Module (Join-Path $outputModVerDir "$($env:BHProjectName).psd1")
} -description 'Imports the newly compiled module'

$pesterScriptBlock = {
    $dependencies = @(
        @{
            Name           = 'Pester'
            MinimumVersion = '4.10.1'
            MaximumVersion = '4.99.99'
        }
    )
    foreach ($module in $dependencies) {
        Write-BuildLog "[$($module.Name)] Resolving"
        try {
            if ($imported = Get-Module $($module.Name)) {
                Write-BuildLog "[$($module.Name)] Removing imported module"
                $imported | Remove-Module
            }
            Import-Module @module
        }
        catch {
            Write-BuildLog "[$($module.Name)] Installing missing module"
            Install-Module @module -Repository PSGallery -Force -SkipPublisherCheck
            Import-Module @module
        }
    }
    Push-Location
    Set-Location -PassThru $outputModDir
    if (-not $ENV:BHProjectPath) {
        Set-BuildEnvironment -Path $PSScriptRoot\..
    }

    $origModulePath = $env:PSModulePath
    if ( $env:PSModulePath.split($pathSeperator) -notcontains $outputDir ) {
        $env:PSModulePath = ($outputDir + $pathSeperator + $origModulePath)
    }

    Remove-Module $ENV:BHProjectName -ErrorAction SilentlyContinue -Verbose:$false
    Import-Module -Name $outputModDir -Force -Verbose:$false
    $testResultsXml = Join-Path -Path $outputDir -ChildPath $TestFile
    $pesterParams = @{
        OutputFormat = 'NUnitXml'
        OutputFile   = $testResultsXml
        PassThru     = $true
        Path         = $tests
    }
    if ($PSVersionTable.PSVersion.Major -lt 6) {
        ### $pesterParams['CodeCoverage'] = (Join-Path $outputModVerDir "$($env:BHProjectName).psm1")
    }
    if ($global:ExcludeTag) {
        $pesterParams['ExcludeTag'] = $global:ExcludeTag
        "    Invoking Pester and excluding tag(s) [$($global:ExcludeTag -join ', ')]..."
    }
    else {
        '    Invoking Pester...'
    }
    $testResults = Invoke-Pester @pesterParams
    '    Pester invocation complete!'
    if ($testResults.FailedCount -gt 0) {
        $testResults.TestResult | Where-Object {-not $_.Passed} | Format-List
        Write-BuildError -Message 'One or more Pester tests failed. Build cannot continue!'
    }
    Pop-Location
    $env:PSModulePath = $origModulePath
}

task Full -Depends Compile $pesterScriptBlock -description 'Run Pester tests'

task Test -Depends Init $pesterScriptBlock -description 'Run Pester tests only [no module compilation]'

$deployScriptBlock = {
    function Publish-GitHubRelease {
        <#
            .SYNOPSIS
            Publishes a release to GitHub Releases. Borrowed from https://www.herebedragons.io/powershell-create-github-release-with-artifact
        #>
        [CmdletBinding()]
        Param (
            [parameter(Mandatory = $true)]
            [String]
            $VersionNumber,
            [parameter(Mandatory = $false)]
            [String]
            $CommitId = 'main',
            [parameter(Mandatory = $true)]
            [String]
            $ReleaseNotes,
            [parameter(Mandatory = $true)]
            [ValidateScript( {Test-Path $_})]
            [String]
            $ArtifactPath,
            [parameter(Mandatory = $true)]
            [String]
            $GitHubUsername,
            [parameter(Mandatory = $true)]
            [String]
            $GitHubRepository,
            [parameter(Mandatory = $true)]
            [String]
            $GitHubApiKey,
            [parameter(Mandatory = $false)]
            [Switch]
            $PreRelease,
            [parameter(Mandatory = $false)]
            [Switch]
            $Draft
        )
        $releaseData = @{
            tag_name         = [string]::Format("v{0}", $VersionNumber)
            target_commitish = $CommitId
            name             = [string]::Format("$($env:BHProjectName) v{0}", $VersionNumber)
            body             = $ReleaseNotes
            draft            = [bool]$Draft
            prerelease       = [bool]$PreRelease
        }

        $auth = 'Basic ' + [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes($gitHubApiKey + ":x-oauth-basic"))

        $releaseParams = @{
            Uri         = "https://api.github.com/repos/$GitHubUsername/$GitHubRepository/releases"
            Method      = 'POST'
            Headers     = @{
                Authorization = $auth
            }
            ContentType = 'application/json'
            Body        = (ConvertTo-Json $releaseData -Compress)
        }
        [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
        $result = Invoke-RestMethod @releaseParams
        $uploadUri = $result | Select-Object -ExpandProperty upload_url
        $uploadUri = $uploadUri -creplace '\{\?name,label\}'
        $artifact = Get-Item $ArtifactPath
        $uploadUri = $uploadUri + "?name=$($artifact.Name)"
        $uploadFile = $artifact.FullName

        $uploadParams = @{
            Uri         = $uploadUri
            Method      = 'POST'
            Headers     = @{
                Authorization = $auth
            }
            ContentType = 'application/zip'
            InFile      = $uploadFile
        }
        $result = Invoke-RestMethod @uploadParams
    }
    if (($ENV:BHBuildSystem -eq 'VSTS' -and $env:BHBranchName -eq "main") -or $global:ForceDeploy -eq $true) {
        if ($null -eq (Get-Module PoshTwit -ListAvailable)) {
            "    Installing PoshTwit module..."
            Install-Module PoshTwit -Scope CurrentUser
        }
        Import-Module PoshTwit -Verbose:$false
        # Load the module, read the exported functions, update the psd1 FunctionsToExport
        $commParsed = $env:BHCommitMessage | Select-String -Pattern '\sv\d+\.\d+\.\d+\s'
        if ($commParsed) {
            $commitVer = $commParsed.Matches.Value.Trim().Replace('v','')
        }
        $curVer = (Get-Module $env:BHProjectName).Version
        $galVer = (Find-Module $env:BHProjectName -Repository PSGallery).Version.ToString()
        $galVerSplit = $galVer.Split('.')
        $nextGalVer = [System.Version](($galVerSplit[0..($galVerSplit.Count - 2)] -join '.') + '.' + ([int]$galVerSplit[-1] + 1))

        $versionToDeploy = if ($commitVer -and ([System.Version]$commitVer -lt $nextGalVer)) {
            Write-Host -ForegroundColor Yellow "Version in commit message is $commitVer, which is less than the next Gallery version and would result in an error. Possible duplicate deployment build, skipping module bump and negating deployment"
            $env:BHCommitMessage = $env:BHCommitMessage.Replace('!deploy','')
            $null
        }
        elseif ($commitVer -and ([System.Version]$commitVer -gt $nextGalVer)) {
            Write-Host -ForegroundColor Green "Module version to deploy: $commitVer [from commit message]"
            [System.Version]$commitVer
        }
        elseif ($curVer -ge $nextGalVer) {
            Write-Host -ForegroundColor Green "Module version to deploy: $curVer [from manifest]"
            $curVer
        }
        elseif ($env:BHCommitMessage -match '!hotfix') {
            Write-Host -ForegroundColor Green "Module version to deploy: $nextGalVer [commit message match '!hotfix']"
            $nextGalVer
        }
        elseif ($env:BHCommitMessage -match '!minor') {
            $minorVers = [System.Version]("{0}.{1}.{2}" -f $nextGalVer.Major,([int]$nextGalVer.Minor + 1),0)
            Write-Host -ForegroundColor Green "Module version to deploy: $minorVers [commit message match '!minor']"
            $minorVers
        }
        elseif ($env:BHCommitMessage -match '!major') {
            $majorVers = [System.Version]("{0}.{1}.{2}" -f ([int]$nextGalVer.Major + 1),0,0)
            Write-Host -ForegroundColor Green "Module version to deploy: $majorVers [commit message match '!major']"
            $majorVers
        }
        else {
            Write-Host -ForegroundColor Green "Module version to deploy: $nextGalVer [PSGallery next version]"
            $nextGalVer
        }
        # Bump the module version
        if ($versionToDeploy) {
            try {
                if ([String]::IsNullOrEmpty($env:NugetApiKey)) {
                    "    Publishing version [$($versionToDeploy)] to PSGallery..."
                    Update-Metadata -Path (Join-Path $outputModVerDir "$($env:BHProjectName).psd1") -PropertyName ModuleVersion -Value $versionToDeploy
                    Publish-Module -Path $outputModVerDir -NuGetApiKey $env:NugetApiKey -Repository PSGallery
                    "    Deployment successful!"
                }
                else {
                    "    [SKIPPED] Deployment of version [$($versionToDeploy)] to PSGallery"
                }
                $commitId = git rev-parse --verify HEAD
                # if ($ENV:BHBuildSystem -eq 'VSTS' -and -not [String]::IsNullOrEmpty($env:TwitterAccessSecret) -and -not [String]::IsNullOrEmpty($env:TwitterAccessToken) -and -not [String]::IsNullOrEmpty($env:TwitterConsumerKey) -and -not [String]::IsNullOrEmpty($env:TwitterConsumerSecret)) {
                #     "    Publishing tweet about new release..."
                #     $manifest = Import-PowerShellDataFile -Path (Join-Path $outputModVerDir "$($env:BHProjectName).psd1")
                #     $text = "#$($env:BHProjectName) v$($versionToDeploy) is now available on the #PSGallery! https://www.powershellgallery.com/packages/$($env:BHProjectName)/$($versionToDeploy) #PowerShell"
                #     $manifest.PrivateData.PSData.Tags | Foreach-Object {
                #         $text += " #$($_)"
                #     }
                #     if ($text.Length -gt 280) {
                #         "    Trimming [$($text.Length - 280)] extra characters from tweet text to get to 280 character limit..."
                #         $text = $text.Substring(0,280)
                #     }
                #     "    Tweet text: $text"
                #     Publish-Tweet -Tweet $text -ConsumerKey $env:TwitterConsumerKey -ConsumerSecret $env:TwitterConsumerSecret -AccessToken $env:TwitterAccessToken -AccessSecret $env:TwitterAccessSecret
                #     "    Tweet successful!"
                # }
                # else {
                #     "    [SKIPPED] Twitter update of new release"
                # }
                if (-not [String]::IsNullOrEmpty($env:GitHubPAT)) {
                    "    Creating Release ZIP..."
                    $zipPath = [System.IO.Path]::Combine($PSScriptRoot,"$($env:BHProjectName).zip")
                    if (Test-Path $zipPath) {
                        Remove-Item $zipPath -Force
                    }
                    Add-Type -Assembly System.IO.Compression.FileSystem
                    [System.IO.Compression.ZipFile]::CreateFromDirectory($outputModDir,$zipPath)
                    "    Publishing Release v$($versionToDeploy) @ commit Id [$($commitId)] to GitHub..."
                    $ReleaseNotes = "# Changelog`n`n"
                    $ReleaseNotes += (git log -1 --pretty=%B | Select-Object -Skip 2) -join "`n"
                    $ReleaseNotes += "`n`n***`n`n# Instructions`n`n"
                    $ReleaseNotes += @"
**IMPORTANT: You MUST have the module '[Configuration](https://github.com/poshcode/Configuration)' installed as a prerequisite! Installing the module from the repo source or the release page does not automatically install dependencies!!**

1. [Click here](https://github.com/scrthq/$($env:BHProjectName)/releases/download/v$($versionToDeploy.ToString())/$($env:BHProjectName).zip) to download the *$($env:BHProjectName).zip* file attached to the release.
2. **If on Windows**: Right-click the downloaded zip, select Properties, then unblock the file.
    > _This is to prevent having to unblock each file individually after unzipping._
3. Unzip the archive.
4. (Optional) Place the module folder somewhere in your ``PSModulePath``.
    > _You can view the paths listed by running the environment variable ```$env:PSModulePath``_
5. Import the module, using the full path to the PSD1 file in place of ``$($env:BHProjectName)`` if the unzipped module folder is not in your ``PSModulePath``:
    ``````powershell
    # In `$env:PSModulePath
    Import-Module $($env:BHProjectName)

    # Otherwise, provide the path to the manifest:
    Import-Module -Path C:\MyPSModules\$($env:BHProjectName)\$($versionToDeploy.ToString())\$($env:BHProjectName).psd1
    ``````
"@
                    $gitHubParams = @{
                        VersionNumber    = $versionToDeploy.ToString()
                        CommitId         = $commitId
                        ReleaseNotes     = $ReleaseNotes
                        ArtifactPath     = $zipPath
                        GitHubUsername   = 'SCRT-HQ'
                        GitHubRepository = $env:BHProjectName
                        GitHubApiKey     = $env:GitHubPAT
                        Draft            = $false
                    }
                    Publish-GitHubRelease @gitHubParams
                    "    Release creation successful!"
                }
                else {
                    "    [SKIPPED] Publishing Release v$($versionToDeploy) @ commit Id [$($commitId)] to GitHub"
                }
            }
            catch {
                Write-Error $_ -ErrorAction Stop
            }
        }
        else {
            Write-Host -ForegroundColor Yellow "No module version matched! Negating deployment to prevent errors"
            $env:BHCommitMessage = $env:BHCommitMessage.Replace('!deploy','')
        }

    }
    else {
        Write-Host -ForegroundColor Magenta "Build system is not VSTS, commit message does not contain '!deploy' and/or branch is not 'main' -- skipping module update!"
    }
}

Task Deploy -Depends Init $deployScriptBlock -description 'Deploy module to PSGallery' -preaction {
    Import-Module -Name $outputModDir -Force -Verbose:$false
}