Helpers/Remove-GraylogSidecarConfigurationAssignment.ps1
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<#
.SYNOPSIS Remove the assigned configuration for the graylog node and collector. .DESCRIPTION Invoke a web request on the Graylog API to remove the currently assigned configuration for the specified node an collector. .EXAMPLE PS C:\> Remove-GraylogSidecarConfigurationAssignment -Uri 'https://graylog.contoso.com/api' -Credential $cred -NodeId '99b5a37c-a277-444e-b8fd-c261c18ac5bd' -CollectorId '5d06f16771c02a78f6ed644f' Remove the assigned configuration. #> function Remove-GraylogSidecarConfigurationAssignment { [CmdletBinding()] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')] param ( [Parameter(Mandatory = $true)] [System.String] $Uri, [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $Credential, [Parameter(Mandatory = $true)] [System.String] $NodeId, [Parameter(Mandatory = $true)] [System.String] $CollectorId ) # Cerate basic authoriazion as base64 encoded string $auth = 'Basic {0}' -f [System.Convert]::ToBase64String([System.Text.Encoding]::ASCII.GetBytes(('{0}:{1}' -f $Credential.Username, $Credential.GetNetworkCredential().Password))) try { # Get the current graylog sidecar configuration, including assignments $graylogSidecarSplat = @{ Method = 'Get' Uri = '{0}/sidecars/{1}' -f $Uri.TrimEnd('/'), $NodeId Headers = @{ Authorization = $auth } } $graylogSidecar = Invoke-RestMethod @graylogSidecarSplat -ErrorAction 'Stop' # Create a new assignment array without our collector id $assignments = @($graylogSidecar.assignments | Where-Object { $_.collector_id -ne $CollectorId }) # Create a new request to push the desired assignments $graylogSidecarConfigurationAssignmentSplat = @{ Method = 'Put' Uri = '{0}/sidecars/configurations' -f $Uri.TrimEnd('/') Body = (@{ nodes = @( @{ node_id = $NodeId assignments = $assignments } ) } | ConvertTo-Json -Depth 4) ContentType = 'application/json' Headers = @{ Authorization = $auth 'X-Requested-By' = 'XMLHttpRequest' } } Invoke-RestMethod @graylogSidecarConfigurationAssignmentSplat -ErrorAction 'Stop' } catch { throw $_ } } |