Public/SlackStream/Send-SlackLog.ps1
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function Send-SlackLog { <# .SYNOPSIS This function sends an alert to a Slack channel via webhook. .DESCRIPTION The Send-SlackLog function sends a body of text to a Slack webhook that posts the content as a message in a Slack channel. .PARAMETER Body The body of the alert/log to send to Slack. .PARAMETER Stream A Slack Stream pscustomobject to send the log to. If not provided will send to all enabled Slack Streams. TODO: there's gotta be a better way to target these?? .EXAMPLE Send-SlackLog -Body "This is an message." #> [CmdletBinding()] param ( [Parameter (Mandatory=$true, Position=0)] [string] $Body, [Parameter (ParameterSetName='Custom', Mandatory=$true)] [string] $Webhook, [Parameter(ParameterSetName='Stream', ValueFromPipeline=$true)] [pscustomobject] $Stream = ($AugerContext.LogStreams | Where-Object -Property Name -eq 'Slack') ) $headers = @{ 'Content-Type' = 'application/json' 'Transfer-Encoding' = 'chunked' } $SlackBody = "{ 'Body': '$Body' }" if ($PSCmdlet.ParameterSetName -eq 'Custom') { $Stream = [pscustomobject]@{ Name = 'Slack' Enabled = $true Webhook = $Webhook } } foreach ($each in $Stream) { if (-not $each.Webhook) { throw 'No webhook configured for Slack. Did you initialize a SlackStream?' } $null = Invoke-RestMethod -uri $each.Webhook -Method Post -body $SlackBody -Headers $headers } } |