DSCResources/MSFT_SslSettings/MSFT_SslSettings.psm1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 |
# Load the Helper Module Import-Module -Name "$PSScriptRoot\..\Helper.psm1" # Localized messages data LocalizedData { # culture="en-US" ConvertFrom-StringData -StringData @' UnableToFindConfig = Unable to find configuration in AppHost Config. SettingsslConfig = Setting {0} ssl binding to {1}. sslBindingsCorrect = ssl Bindings for {0} are correct. sslBindingsAbsent = ssl Bindings for {0} are absent. VerboseGetTargetResource = Get-TargetResource has been run. '@ } <# .SYNOPSIS This will return a hashtable of results including Name, Bindings, and Ensure #> function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [String] $Name, [Parameter(Mandatory = $true)] [AllowEmptyString()] [ValidateSet('','Ssl','SslNegotiateCert','SslRequireCert','Ssl128')] [String[]] $Bindings ) Assert-Module $ensure = 'Absent' try { $params = @{ PSPath = 'MACHINE/WEBROOT/APPHOST' Location = $Name Filter = 'system.webServer/security/access' Name = 'sslFlags' } $sslSettings = Get-WebConfigurationProperty @params # If SSL is configured at all this will be a String else # it willl be a configuration object. if ($sslSettings.GetType().FullName -eq 'System.String') { $Bindings = $sslSettings.Split(',') $ensure = 'Present' } } catch [Exception] { $errorMessage = $LocalizedData.UnableToFindConfig New-TerminatingError -ErrorId 'UnableToFindConfig'` -ErrorMessage $errorMessage` -ErrorCategory 'InvalidResult' } Write-Verbose -Message $LocalizedData.VerboseGetTargetResource return @{ Name = $Name Bindings = $Bindings Ensure = $ensure } } <# .SYNOPSIS This will update the desired state based on the Bindings passed in #> function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [String] $Name, [Parameter(Mandatory = $true)] [AllowEmptyString()] [ValidateSet('','Ssl','SslNegotiateCert','SslRequireCert','Ssl128')] [String[]] $Bindings, [ValidateSet('Present','Absent')] [String] $Ensure = 'Present' ) Assert-Module if ($Ensure -eq 'Absent' -or $Bindings.toLower().Contains('none')) { $params = @{ PSPath = 'MACHINE/WEBROOT/APPHOST' Location = $Name Filter = 'system.webServer/security/access' Name = 'sslFlags' Value = '' } Write-Verbose -Message ($LocalizedData.SettingsslConfig -f $Name, 'None') Set-WebConfigurationProperty @params } else { $sslBindings = $Bindings -join ',' $params = @{ PSPath = 'MACHINE/WEBROOT/APPHOST' Location = $Name Filter = 'system.webServer/security/access' Name = 'sslFlags' Value = $sslBindings } Write-Verbose -Message ($LocalizedData.SettingsslConfig -f $Name, $params.Value) Set-WebConfigurationProperty @params } } <# .SYNOPSIS This tests the desired state. If the state is not correct it will return $false. If the state is correct it will return $true #> function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [String] $Name, [Parameter(Mandatory = $true)] [AllowEmptyString()] [ValidateSet('','Ssl','SslNegotiateCert','SslRequireCert','Ssl128')] [String[]] $Bindings, [ValidateSet('Present','Absent')] [String] $Ensure = 'Present' ) $sslSettings = Get-TargetResource -Name $Name -Bindings $Bindings if ($Ensure -eq 'Present' -and $sslSettings.Ensure -eq 'Present') { $sslComp = Compare-Object -ReferenceObject $Bindings ` -DifferenceObject $sslSettings.Bindings ` -PassThru if ($null -eq $sslComp) { Write-Verbose -Message ($LocalizedData.sslBindingsCorrect -f $Name) return $true; } } if ($Ensure -eq 'Absent' -and $sslSettings.Ensure -eq 'Absent') { Write-Verbose -Message ($LocalizedData.sslBindingsAbsent -f $Name) return $true; } return $false; } Export-ModuleMember -Function *-TargetResource |