Public/OME/Connect-OMEServer.ps1
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using module ..\..\Classes\SessionAuth.psm1 function Connect-OMEServer { <# Copyright (c) 2018 Dell EMC Corporation Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. #> <# .SYNOPSIS Connect to OpenManage Enterprise Server using REST API .DESCRIPTION Connect to OpenManage Enterprise Server using REST API. For authentication session-based X-Auth Token is used. Note that the credentials entered are not stored to disk. .PARAMETER Name OpenManage Enterprise Server Hostname or IP Address. If not specified will attempt to use Environment Variable OMEHost .PARAMETER Credentials PSCredential object containing username and password to authenticate. If not specified will attempt to use Environment Variables OMEUserName and OMEPassword. .PARAMETER IgnoreCertificateWarning Ignore certificate warnings from server. Used for the default self-signed certificate. (Default=False) .INPUTS None .EXAMPLE Connect-OMEServer -Name "ome.example.com" -Credentials $(New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList "admin", $(ConvertTo-SecureString -Force -AsPlainText "password")) -IgnoreCertificateWarning .EXAMPLE Connect-OMEServer -Name "ome.example.com" -Credentials $(Get-Credential) -IgnoreCertificateWarning Prompt for credentials .EXAMPLE $env:OMEHost = '192.168.1.100'; $env:OMEUserName = 'admin'; $env:OMEPassword = 'calvin'; Connect-OMEServer -IgnoreCertificateWarning Credentials can be stored in Environment Variables #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [String]$Name, [Parameter(Mandatory=$false)] [PSCredential]$Credentials, [Parameter(Mandatory=$false)] [Switch]$IgnoreCertificateWarning ) Try { if ($IgnoreCertificateWarning) { Set-CertPolicy } $Type = "application/json" # Allow for use of Environment Variables if ($Name) { $OMEHost = $Name } else { $OMEHost = $env:OMEHost } if ($Credentials) { $OMEUserName = $Credentials.username $OMEPassword = $Credentials.GetNetworkCredential().password } else { $OMEUserName = $env:OMEUserName $OMEPassword = $env:OMEPassword } # Input Validation if ($null -eq $OMEHost) { throw [System.ArgumentNullException] "OMEHost" } if ($null -eq $OMEUserName) { throw [System.ArgumentNullException] "OMEUserName" } if ($null -eq $OMEPassword) { throw [System.ArgumentNullException] "OMEPassword" } $SessionUrl = "https://$($OMEHost)/api/SessionService/Sessions" $UserDetails = @{"UserName"=$OMEUserName;"Password"=$OMEPassword;"SessionType"="API"} | ConvertTo-Json $SessResponse = Invoke-WebRequest -Uri $SessionUrl -Method Post -Body $UserDetails -ContentType $Type if ($SessResponse.StatusCode -eq 200 -or $SessResponse.StatusCode -eq 201) { $SessResponseData = $SessResponse.Content | ConvertFrom-Json $Token = [String]$SessResponse.Headers["X-Auth-Token"] $Headers = @{} $Headers."X-Auth-Token" = $Token # Get Appliance Version $AppInfoUrl = "https://$($OMEHost)/api/ApplicationService/Info" $AppInfoResponse = Invoke-WebRequest -Uri $AppInfoUrl -UseBasicParsing -Method Get -Headers $Headers -ContentType $Type $AppVersion = [System.Version]"1.0.0" if ($AppInfoResponse.StatusCode -eq 200 -or $AppInfoResponse.StatusCode -eq 201) { $AppInfoResponseData = $AppInfoResponse.Content | ConvertFrom-Json Write-Verbose $($AppInfoResponseData) $AppVersion = [System.Version]$AppInfoResponseData.Version } $Script:SessionAuth = [SessionAuth]@{ Host = $OMEHost Token = $Token Id = $SessResponseData.Id Version = $AppVersion IgnoreCertificateWarning = $IgnoreCertificateWarning } } else { Write-Error "Unable to create a session with appliance $($OMEHost)" } } Catch { Resolve-Error $_ } } |