dClass.psm1
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class dSAN { static $uri_login = 'api/login/' static $uri_show = 'api/show/' static $headers = @{'datatype'='json'} static $mesg1 = 'Terminating. Login Unsuccessful.' static $mesg2 = 'Terminating. Error Accessing:' # hashtable is key=api-all-word - value=json-object-key. They don't always match. static $items = @{ 'controllers' = 'controllers'; 'disks' = 'drives' ; 'dns-parameters' = 'dns-parameters'; 'email-parameters' = 'email-parameters' ; 'enclosures' = 'enclosures' ; 'events' = 'events' ; 'host-groups' = 'host-group' ; 'maps' = 'volume-view' ; 'network-parameters' = 'network-parameters' ; 'ntp-status' = 'ntp-status' ; 'service-tag-info' = 'service-tag-info' ; 'system' = 'system' ; 'vdisks' = 'virtual-disks' ; 'versions' = 'versions' ; 'volumes' = 'volumes' } static [hashtable] GetSessionString ([uri] $uri, [PsCredential] $credential, [hashtable] $headers) { $auth_hash = [dSAN]::MakeAuthString($credential) $cred_info = [dSAN]::GetCreds($uri,$auth_hash,$headers) if ($cred_info.status.'response-type' -match 'Error') { return @{'status'='Error';'info'=$cred_info} } return @{'status'='OK';'info'=$cred_info.status.response} } static [string] MakeAuthString([PSCredential] $Credential) { $user = $Credential.UserName $pswd = $Credential.GetNetworkCredential().Password $stringAsStream = [System.IO.MemoryStream]::new() $writer = [System.IO.StreamWriter]::new($stringAsStream) $writer.write($user+"_"+$pswd) $writer.Flush() $stringAsStream.Position = 0 $auth_hash = ((Get-FileHash -InputStream $stringAsStream -Algorithm SHA256).Hash).ToLower() return $auth_hash } static [psobject] GetCreds ([string] $uri, [string] $auth_hash, [hashtable] $headers) { # Needs Try / Catch - Better Error Handling $uric = $uri + [dSAN]::uri_login + $auth_hash $cred_info = Invoke-RestMethod -Uri $uric -SkipCertificateCheck -Headers $headers return $cred_info } static [psobject] GetItem ([string] $uri, [string] $item, [hashtable] $headers) { # Needs Try / Catch - Better Error Handling $urii = $uri + [dSAN]::uri_show + $item $resp2 = Invoke-RestMethod -Uri $urii -SkipCertificateCheck -Headers $headers return $resp2 } } |