PSAzureAppConfiguration.psm1
|
#Region '.\Public\Convert-KeyReference.ps1' 0 function Convert-KeyReference { <# .SYNOPSIS Converts Keyreferences in a string with values retrieved from a given dictionary .EXAMPLE $dict = @( @{ Key = "MyDomain" Value = "Contoso" }, @{ Key = "MyUserName" Value = "Bob" }, @{ Key = "Environment" Value = "Production" } ) $string = '$(MyDomain)\$(MyUserName)_$(Environment)' Convert-KeyReference -String $string -Dictionary $dict Expected Output: "Contoso\Bob_Production" .EXAMPLE $dict = @( @{ Key = "Server" Value = "prod-001" }, @{ Key = "Database" Value = "RetailStore" }, @{ Key = "Trusted_Connection" Value = "yes" }, @{ Key = "ConnectionString" Value = 'Server=$(Server);Database=$(Database);Trusted_Connection=$(Trusted_Connection)' } ) $string = 'ConnectionString=$(ConnectionString)' Convert-KeyReference -String $string -Dictionary $dict Expected Output: "ConnectionString=Server=prod-001;Database=RetailStore;Trusted_Connection=yes" #> [cmdletbinding()] param( [String] $String , $Dictionary , [String] $Prefix = '\$\(' , [String] $Suffix = '\)' , [int] $Cycle = 0 ) if ($Cycle -ge 5) { Return } $stringOutput = $string $references = Get-KeyReference -String $string -Regex "$Prefix[\w.]*$Suffix" if (-not $references) { Return $stringOutput } $references | Foreach-Object { $refKey = $_ $refValue = ($Dictionary | Where-Object {$_.key -eq $refkey}).Value if ($refValue) { Write-Verbose "$refkey resolved to $refValue" $stringOutput = $stringOutput -replace "$Prefix$refKey$Suffix",$refValue } } Convert-KeyReference -String $stringOutput -Dictionary $Dictionary -Cycle ($Cycle+1) } #EndRegion '.\Public\Convert-KeyReference.ps1' 76 #Region '.\Public\Get-AppConfigurationKeyValue.ps1' 0 function Get-AppConfigurationKeyValue { [cmdletbinding()] param( [string] $Key = '*' , [parameter(Mandatory)] [string] $Store , [string] $Label = '*' , [switch] $NoResolveSecret , [switch] $ExcludeNoLabel , [switch] $ConvertReferences ) # az appconfig kv list -h if (-not $NoResolveSecret) { $resolveKv = '--resolve-keyvault' } $keyValues = az appconfig kv list --name $Store --label \0,$Label --key $Key $resolveKv | ConvertFrom-Json # when multiple keys are returned, keep the one with the label $Output = $keyValues | Group-object -Property Key | ForEach-Object { $_.Group | Sort-Object -Property Label -Descending | Select-Object -First 1 } foreach ($kv in $Output) { $value = $kv.value if ($ConvertReferences) { $value = Convert-KeyReference -String $value -Dictionary $Output } Write-Output @{ $kv.key = $value} } } #EndRegion '.\Public\Get-AppConfigurationKeyValue.ps1' 34 #Region '.\Public\Get-KeyReference.ps1' 0 function Get-KeyReference { <# .SYNOPSIS Parses a string and extracts the tokenized strings Default prefix and suffix is '$(' and ')' Only words chars and dots are allowed as key strings .EXAMPLE Get-KeyReference -String 'MyServer=$(MyApp.Database.Server);Database=$(MyApp.Database.Name);Trusted_Connection=Yes' Expected Output: @('MyApp.Database.Server','MyApp.Database.Name') .EXAMPLE $string = '$(MyDomain)\$(MyUserName)_$(Environment)' Get-KeyReference -String $string Expected Output: @('MyDomain','MyUserName','Environment') #> param( [string] $String , [string] $regex = '\$\([\w.]*\)' ) $references = ($string | select-string -pattern $regex -AllMatches).Matches.Value if ($references) { $references.replace('$(','').replace(')','') } } #EndRegion '.\Public\Get-KeyReference.ps1' 25 |