Get-IdracServerSlotInformationREDFISH.psm1
|
<#
_author_ = Texas Roemer <Texas_Roemer@Dell.com> _version_ = 4.0 Copyright (c) 2020, Dell, Inc. This software is licensed to you under the GNU General Public License, version 2 (GPLv2). There is NO WARRANTY for this software, express or implied, including the implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2 along with this software; if not, see http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt #> <# .Synopsis iDRAC cmdlet used to get server slot information for all devices in the server. .DESCRIPTION iDRAC cmdlet using Redfish API with OEM extension to get server slot information for all devices and will be echo output to the screen. If large amount of data is returned, it's recommended to redirect output to a file. - idrac_ip: Pass in iDRAC IP address - idrac_username: Pass in iDRAC username - idrac_password: Pass in iDRAC username password - x_auth_token: Pass in iDRAC X-Auth token session to execute cmdlet instead of username / password (recommended). .EXAMPLE .\Get-IdracServerSlotInformationREDFISH -idrac_ip 192.168.0.120 -username root -password calvin This example will get server slot information, echo to the screen. .EXAMPLE .\Get-IdracServerSlotInformationREDFISH -idrac_ip 192.168.0.120 This example will first prompt for username,password using Get-Credential module, then get server slot information, echo to the screen. .EXAMPLE .\Get-IdracServerSlotInformationREDFISH -idrac_ip 192.168.0.120 -x_auth_token 26b2dbe2728de5b43af9e468137bf11d This example will get server slot information, echo to the screen using iDRAC X-auth token session. .EXAMPLE .\Get-IdracServerSlotInformationREDFISH -idrac_ip 192.168.0.120 -username root -password calvin > R640_slot_info.txt This example will get server slot information and redirect output to a log file. #> function Get-IdracServerSlotInformationREDFISH { param( [Parameter(Mandatory=$False)] [string]$idrac_ip, [Parameter(Mandatory=$False)] [string]$idrac_username, [Parameter(Mandatory=$False)] [string]$idrac_password, [Parameter(Mandatory=$False)] [string]$x_auth_token ) # Function to ignore SSL certs function Ignore-SSLCertificates { $Provider = New-Object Microsoft.CSharp.CSharpCodeProvider $Compiler = $Provider.CreateCompiler() $Params = New-Object System.CodeDom.Compiler.CompilerParameters $Params.GenerateExecutable = $false $Params.GenerateInMemory = $true $Params.IncludeDebugInformation = $false $Params.ReferencedAssemblies.Add("System.DLL") > $null $TASource=@' namespace Local.ToolkitExtensions.Net.CertificatePolicy { public class TrustAll : System.Net.ICertificatePolicy { public bool CheckValidationResult(System.Net.ServicePoint sp,System.Security.Cryptography.X509Certificates.X509Certificate cert, System.Net.WebRequest req, int problem) { return true; } } } '@ $TAResults=$Provider.CompileAssemblyFromSource($Params,$TASource) $TAAssembly=$TAResults.CompiledAssembly $TrustAll = $TAAssembly.CreateInstance("Local.ToolkitExtensions.Net.CertificatePolicy.TrustAll") [System.Net.ServicePointManager]::CertificatePolicy = $TrustAll } $global:get_powershell_version = $null function get_powershell_version { $get_host_info = Get-Host $major_number = $get_host_info.Version.Major $global:get_powershell_version = $major_number } get_powershell_version [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::TLS12 if ($idrac_username -and $idrac_password) { $user = $idrac_username $pass= $idrac_password $secpasswd = ConvertTo-SecureString $pass -AsPlainText -Force $credential = New-Object System.Management.Automation.PSCredential($user, $secpasswd) } elseif ($x_auth_token) { } else { $get_creds = Get-Credential $credential = New-Object System.Management.Automation.PSCredential($get_creds.UserName, $get_creds.Password) } $uri = "https://$idrac_ip/redfish/v1/Systems/System.Embedded.1" if ($x_auth_token) { try { if ($global:get_powershell_version -gt 5) { $result = Invoke-WebRequest -SkipCertificateCheck -SkipHeaderValidation -Uri $uri -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept" = "application/json"; "X-Auth-Token" = $x_auth_token} } else { Ignore-SSLCertificates $result = Invoke-WebRequest -Uri $uri -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept"="application/json"; "X-Auth-Token" = $x_auth_token} } } catch { Write-Host "- FAIL, GET request failed to communicate with iDRAC" $RespErr return } } else { try { if ($global:get_powershell_version -gt 5) { $result = Invoke-WebRequest -SkipCertificateCheck -SkipHeaderValidation -Uri $uri -Credential $credential -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept"="application/json"} } else { Ignore-SSLCertificates $result = Invoke-WebRequest -Uri $uri -Credential $credential -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept"="application/json"} } } catch { $RespErr return } } $next_link_value = 0 Write-Host -ForegroundColor Yellow "`n- INFO, getting server slot information for iDRAC $idrac_ip`n" Start-Sleep 5 while ($true) { $skip_uri ="?"+"$"+"skip="+$next_link_value $uri = "https://$idrac_ip/redfish/v1/Systems/System.Embedded.1/Oem/Dell/DellSlots$skip_uri" if ($x_auth_token) { try { if ($global:get_powershell_version -gt 5) { $result = Invoke-WebRequest -SkipCertificateCheck -SkipHeaderValidation -Uri $uri -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept" = "application/json"; "X-Auth-Token" = $x_auth_token} } else { Ignore-SSLCertificates $result = Invoke-WebRequest -Uri $uri -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept"="application/json"; "X-Auth-Token" = $x_auth_token} } } catch { if ([string]$RespErr.Contains("Unable to complete the operation because the value")) { Write-Host -ForegroundColor Yellow "`n- INFO, cmdlet execution complete. Note: If needed, execute cmdlet again and redirect output to a file." break } else { Write-Host $RespErr return } } } else { try { if ($global:get_powershell_version -gt 5) { $result = Invoke-WebRequest -SkipCertificateCheck -SkipHeaderValidation -Uri $uri -Credential $credential -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept"="application/json"} } else { Ignore-SSLCertificates $result = Invoke-WebRequest -Uri $uri -Credential $credential -Method Get -UseBasicParsing -ErrorVariable RespErr -Headers @{"Accept"="application/json"} } } catch { if ([string]$RespErr.Contains("Unable to complete the operation because the value")) { Write-Host -ForegroundColor Yellow "`n- INFO, cmdlet execution complete. Note: If needed, execute cmdlet again and redirect output to a file." break } else { Write-Host $RespErr return } } } if ($result.StatusCode -eq 200) { } else { [String]::Format("- FAIL, statuscode {0} returned",$result.StatusCode) return } $get_content=$result.Content | ConvertFrom-Json if ($get_content.Members.Count -eq 0) { Write-Host -ForegroundColor Yellow "`n- INFO, cmdlet execution complete. Note: If needed, execute cmdlet again and redirect output to a file." break } else { $get_content.Members $next_link_value = $next_link_value+50 } } } |