Invoke-ResetIdracREDFISH.psm1
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<#
_author_ = Texas Roemer <Texas_Roemer@Dell.com> _version_ = 4.0 Copyright (c) 2021, 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 using Redfish API to reset(reboot) iDRAC. .DESCRIPTION iDRAC cmdlet using Redfish API to reset(reboot) iDRAC. This cmdlet will only reboot the iDRAC, it will not reset iDRAC to default settings. Supported parameters to pass in for cmdlet: - idrac_ip: Pass in iDRAC IP - idrac_username: Pass in iDRAC username - idrac_password: Pass in iDRAC password - x_auth_token: Pass in iDRAC X-Auth token session to execute cmdlet instead of username / password (recommended) .EXAMPLE Invoke-ResetIdracREDFISH -idrac_ip 192.168.0.120 -idrac_username root -idrac_password calvin # This example will reset iDRAC .EXAMPLE Invoke-ResetIdracREDFISH -idrac_ip 192.168.0.120 # This example will first prompt for iDRAC username/password using Get-Credential, then reset iDRAC .EXAMPLE Invoke-ResetIdracREDFISH -idrac_ip 192.168.0.120 -x_auth_token 7bd9bb9a8727ec366a9cef5bc83b2708 # This example using iDRAC X-auth token session will reset iDRAC #> function Invoke-ResetIdracREDFISH { # Required, optional parameters needed to be passed in when cmdlet is executed param( [Parameter(Mandatory=$True)] [string]$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 = $TrustAll } # Function to set up iDRAC credentials function setup_idrac_creds { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::TLS12 if ($x_auth_token) { $global:x_auth_token = $x_auth_token } elseif ($idrac_username -and $idrac_password) { $user = $idrac_username $pass= $idrac_password $secpasswd = ConvertTo-SecureString $pass -AsPlainText -Force $global:credential = New-Object System.Management.Automation.PSCredential($user, $secpasswd) } else { $get_creds = Get-Credential $global:credential = New-Object System.Management.Automation.PSCredential($get_creds.UserName, $get_creds.Password) } } function get_powershell_version { $get_host_info = Get-Host $major_number = $get_host_info.Version.Major $global:get_powershell_version = $major_number } function reset_idrac { $JsonBody = @{"ResetType"="GracefulRestart"} $JsonBody = $JsonBody | ConvertTo-Json -Compress $uri = "https://$idrac_ip/redfish/v1/Managers/iDRAC.Embedded.1/Actions/Manager.Reset" if ($x_auth_token) { try { if ($global:get_powershell_version -gt 5) { $post_result = Invoke-WebRequest -UseBasicParsing -SkipHeaderValidation -SkipCertificateCheck -Uri $uri -Method Post -Body $JsonBody -ContentType 'application/json' -Headers @{"Accept" = "application/json"; "X-Auth-Token" = $x_auth_token} -ErrorVariable RespErr } else { Ignore-SSLCertificates $post_result = Invoke-WebRequest -UseBasicParsing -Uri $uri -Method Post -Body $JsonBody -ContentType 'application/json' -Headers @{"Accept" = "application/json"; "X-Auth-Token" = $x_auth_token} -ErrorVariable RespErr } } catch { Write-Host $RespErr return } } else { try { if ($global:get_powershell_version -gt 5) { $post_result = Invoke-WebRequest -UseBasicParsing -SkipHeaderValidation -SkipCertificateCheck -Uri $uri -Credential $credential -Method Post -Body $JsonBody -ContentType 'application/json' -Headers @{"Accept"="application/json"} -ErrorVariable RespErr } else { Ignore-SSLCertificates $post_result = Invoke-WebRequest -UseBasicParsing -Uri $uri -Credential $credential -Method Post -Body $JsonBody -ContentType 'application/json' -Headers @{"Accept"="application/json"} -ErrorVariable RespErr } } catch { Write-Host $RespErr return } } if ($post_result.StatusCode -eq 204) { Write-Host "`n- PASS, POST command passed to reset iDRAC. iDRAC will be back up within a few minutes`n" } else { [String]::Format("- FAIL, POST command failed to reset iDRAC, statuscode {0} returned. Detail error message: {1}",$post_result.StatusCode, $post_result) return } } # Run cmdlet get_powershell_version setup_idrac_creds # Check to validate iDRAC version detected supports this feature $uri = "https://$idrac_ip/redfish/v1/Managers/iDRAC.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 { $RespErr return } } else { try { if ($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 { $RespErr return } } if ($result.StatusCode -eq 200 -or $result.StatusCode -eq 202) { #pass } else { $status_code = $result.StatusCode Write-Host "`n- FAIL, status code $status_code returned for GET request to validate iDRAC connection.`n" return } reset_idrac } |