Public/deploy/DSL/ServerConnection.ps1
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<#
The MIT License (MIT) Copyright (c) 2015 Objectivity Bespoke Software Specialists Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #> function ServerConnection { <# .SYNOPSIS Element of configuration DSL that allows to create ServerConnection hashtable. It is invoked inside 'Environment' element. .DESCRIPTION Internally it is stored as ServerConnection hashtables as in the following example: ``` $Environments = @{ Default = @{ ServerConnections = @{ MyServer = @{ Nodes = $null RemotingMode = PSRemoting } } } Local = @{ ServerConnections = @{ MyServer = @{ Nodes = @('localhost') } } } Dev = @{ ServerConnections = @{ MyServer = @{ Nodes = @('server1', 'server2', 'server3') } } } } ``` .PARAMETER Name Name of the server connection. It is used for referencing ServerConnections from ServerRoles. .PARAMETER Nodes List of nodes associated with this ServerConnection. Can be array of strings or scriptblock. .PARAMETER BasedOn Indicates base ServerConnection to inherit properties from. .PARAMETER RemotingMode Defines type of remoting protocol to be used for remote deployment: - **PSRemoting** - Powershell remoting (HTTP or HTTPS) - **WebDeployHandler** - MSDeploy IIS Deployment Handler - **WebDeployAgentService** - MSDeploy Web Management Service .PARAMETER RemotingCredential A PSCredential object that will be used when opening a remoting session to any of the $Nodes specified in this ServerConnection. .PARAMETER Authentication Defines type of authentication that will be used to establish remote connection. Allowed values: - For $RemotingMode = PSRemoting - Basic, Credssp, Default, Digest, Kerberos, Negotiate, NegotiateWithImplicitCredential - For $RemotingMode = WebDeployHandler - Basic, NTLM - For $RemotingMode = WebDeployAgentService - NTLM .PARAMETER Protocol Defines the transport protocol used for establishing remote connection (HTTP or HTTPS). .PARAMETER Port Defines the port used for establishing remote connection. .PARAMETER CrossDomain This switch should be on when destination nodes are in different domain (additional setup for PSRemoting is required in this case). .PARAMETER PackageDirectory Defines location on remote machine where deployment package will be copied to. .EXAMPLE ServerConnection WebServer1 -Node 'NODE1' Connections to 'NODE1' will be opened using PSRemoting / HTTP. .EXAMPLE ServerConnection WebServer1 -Node @('NODE1', 'NODE2') Connections to 'NODE1' and 'NODE2' will be opened using PSRemoting / HTTP. .EXAMPLE ServerConnection WebServer1 -Node 'NODE1' -PackageDirectory 'c:\dir' Deployment package will be copied to directory 'c:\dir' (instead of default 'c:\PSCIPackage'). .EXAMPLE ServerConnection WebServer1 -Node 'NODE1' -RemotingMode WebDeployHandler -Authentication Basic ` -RemotingCredential { $Tokens.Credentials.RemotingCredential } -Port 8192 Connections to 'NODE1' will be opened using MSDeploy (WebDeployHandler) with specified credentials, authentication Basic and port 8192. .EXAMPLE ServerConnection WebServer1 -Node 'NODE1' -RemotingMode PSRemoting -Authentication CredSsp ` -RemotingCredential { $Tokens.Credentials.RemotingCredential } -Protocol HTTPS Connections to 'NODE1' will be opened using PSRemoting / CredSSP / HTTPS with specified credentials #> [CmdletBinding()] [OutputType([void])] param( [Parameter(Mandatory=$true)] [string] $Name, [Parameter(Mandatory=$false)] [object] $Nodes, [Parameter(Mandatory=$false)] [string] $BasedOn, [Parameter(Mandatory=$false)] [ValidateSet('PSRemoting', 'WebDeployHandler', 'WebDeployAgentService')] [string] $RemotingMode = 'PSRemoting', [Parameter(Mandatory=$false)] [object] $RemotingCredential, [Parameter(Mandatory=$false)] [ValidateSet($null, 'Basic', 'NTLM', 'Credssp', 'Default', 'Digest', 'Kerberos', 'Negotiate', 'NegotiateWithImplicitCredential')] [string] $Authentication, [Parameter(Mandatory=$false)] [ValidateSet($null, 'HTTP', 'HTTPS')] [string] $Protocol, [Parameter(Mandatory=$false)] [object] $Port, [Parameter(Mandatory=$false)] [switch] $CrossDomain, [Parameter(Mandatory=$false)] [object] $PackageDirectory ) if ((Test-Path variable:Env_Name) -and $Env_Name) { $serverConnectionsDef = $Global:Environments[$Env_Name].ServerConnections if (!$serverConnectionsDef.Contains($Name)) { $serverConnectionsDef[$Name] = @{ Name = $Name } } $serverConnectionDef = $serverConnectionsDef[$Name] if ($PSBoundParameters.ContainsKey('Nodes')) { $serverConnectionDef.Nodes = $Nodes } if ($PSBoundParameters.ContainsKey('BasedOn')) { $serverConnectionDef.BasedOn = $BasedOn } if ($PSBoundParameters.ContainsKey('RemotingMode')) { $serverConnectionDef.RemotingMode = $RemotingMode } if ($PSBoundParameters.ContainsKey('RemotingCredential')) { $serverConnectionDef.RemotingCredential = $RemotingCredential } if ($PSBoundParameters.ContainsKey('Authentication')) { $serverConnectionDef.Authentication = $Authentication } if ($PSBoundParameters.ContainsKey('Protocol')) { $serverConnectionDef.Protocol = $Protocol } if ($PSBoundParameters.ContainsKey('Port')) { $serverConnectionDef.Port = $Port } if ($PSBoundParameters.ContainsKey('CrossDomain')) { $serverConnectionDef.CrossDomain = $CrossDomain } if ($PSBoundParameters.ContainsKey('PackageDirectory')) { $serverConnectionDef.PackageDirectory = $PackageDirectory } return $serverConnectionDef } else { throw "'ServerConnection' function cannot be invoked outside 'Environment' function (invalid invocation: 'ServerConnection $name')." } } |