DellOpenManage

2.3.3

Public/OME/Get-OMEUser.ps1

function Get-OMEUser {
<#
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
    Get users from OpenManage Enterprise
.DESCRIPTION
 
.PARAMETER Value
    String containing search value. Use with -FilterBy parameter
.PARAMETER FilterBy
    Filter the results by ("Id", Default="UserName", "RoleId")
.INPUTS
    String[]
.EXAMPLE
    Get-OMEUser | Format-Table
 
    List all users
.EXAMPLE
    "admin" | Get-OMEUser
     
    Get user by name
#>

[CmdletBinding()]
param(
    [Parameter(Mandatory=$false, ValueFromPipeline)]
    [String[]]$Value,

    [Parameter(Mandatory=$false)]
    [ValidateSet("Id", "UserName", "RoleId")]
    [String]$FilterBy = "UserName"
)

Begin {
    if(!$SessionAuth.Token){
        Write-Error "Please use Connect-OMEServer first"
        Break
        Return
    }
}
Process {
    Try {
        if ($SessionAuth.IgnoreCertificateWarning) { Set-CertPolicy }
        $BaseUri = "https://$($SessionAuth.Host)"
        $NextLinkUrl = $null
        $Type = "application/json"
        $Headers = @{}
        $Headers."X-Auth-Token" = $SessionAuth.Token
        $FilterMap = @{
            'Id'='Id'
            'UserName'='UserName'
            'RoleId'='RoleId'
        }
        $FilterExpr  = $FilterMap[$FilterBy]

        $AccountUrl = $BaseUri  + "/api/AccountService/Accounts"
        if ($Value) {
            if ($FilterBy -eq 'Id') {
                $AccountUrl += "?`$filter=$($FilterExpr) eq $($Value)"
            }
            else {
                $AccountUrl += "?`$filter=$($FilterExpr) eq '$($Value)'"
            }
        }

        $AccountData = @()
        $AccountResponse = Invoke-WebRequest -UseBasicParsing -Uri $AccountUrl -Headers $Headers -Method Get
        if ($AccountResponse.StatusCode -eq 200) {
            $AccountInfo = $AccountResponse.Content | ConvertFrom-Json
            if ($AccountInfo.value) { 
                foreach ($AccountValue in $AccountInfo.value) {
                    $AccountData += New-AccountFromJson -Account $AccountValue
                }
                if ($AccountInfo.'@odata.nextLink') {
                    $NextLinkUrl = $BaseUri + $AccountInfo.'@odata.nextLink'
                }
                while($NextLinkUrl) {
                    $NextLinkResponse = Invoke-WebRequest -Uri $NextLinkUrl -UseBasicParsing -Method Get -Headers $Headers -ContentType $Type
                    if($NextLinkResponse.StatusCode -eq 200)
                    {
                        $NextLinkData = $NextLinkResponse.Content | ConvertFrom-Json
                        foreach ($NextLinkAccount in $NextLinkData.'value') {
                            $AccountData += New-AccountFromJson -Account $NextLinkAccount
                        }
                        if ($NextLinkData.'@odata.nextLink') {
                            $NextLinkUrl = $BaseUri + $NextLinkData.'@odata.nextLink'
                        }
                        else {
                            $NextLinkUrl = $null
                        }
                    }
                    else
                    {
                        Write-Warning "Unable to get nextlink response for $($NextLinkUrl)"
                        $NextLinkUrl = $null
                    }
                }
            }
            return $AccountData
        }
        else {
            Write-Error "Unable to get AccountId"
        }
    }
    Catch {
        Resolve-Error $_
    }
}

End {}

}