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SCOM-StartMaintenanceMode.ps1
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SCOM-StartMaintenanceMode.ps1
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#########
# au2mator PS Services
# Type: New Service
#
# Title: SCOM - Start SCOM Maintenance Mode
#
# v 1.0 Initial Release
# v 1.1 Added Stored Credentials, New Code Template
# v 1.2 New Code Template
# v 1.3 Powershell 7 ready, v1.4 Template
#
# Init Release: 03.02.2020
# Last Update: 08.09.2021
# Code Template V 1.4
#
# URL: https://au2mator.com/scom-self-service-with-au2mator-start-maintenance-mode/?utm_source=github&utm_medium=social&utm_campaign=SCOM_StartMM&utm_content=PS1
# Github: https://github.com/au2mator/SCOM-Start-Maintenance-Mode
#################
#region InputParamaters
##Question in au2mator
param (
[parameter(Mandatory = $true)]
[String]$c_ScomDA,
[parameter(Mandatory = $true)]
[String]$c_DurartionInMinutes,
[parameter(Mandatory = $true)]
[String]$c_Reason,
[parameter(Mandatory = $false)]
[String]$c_Comment,
[parameter(Mandatory = $true)]
[String]$InitiatedBy,
[parameter(Mandatory = $true)]
[String]$RequestId,
[parameter(Mandatory = $true)]
[String]$Service,
[parameter(Mandatory = $true)]
[String]$TargetUserId
)
#endregion InputParamaters
#region Variables
Set-ExecutionPolicy -ExecutionPolicy Bypass
$DoImportPSSession = $false
## Environment
[string]$OpsmgrServer = 'Demo01'
[string]$LogPath = "C:\_SCOworkingDir\TFS\PS-Services\SCOM - Start Maintenance Mode"
[string]$LogfileName = "Start-Maintenance Mode"
[string]$CredentialStorePath = "C:\_SCOworkingDir\TFS\PS-Services\CredentialStore" #see for details: https://click.au2mator.com/PSCreds/?utm_source=github&utm_medium=social&utm_campaign=SCOM_StartMM&utm_content=PS1
$Modules = @("ActiveDirectory") #$Modules = @("ActiveDirectory", "SharePointPnPPowerShellOnline")
## au2mator Settings
[string]$PortalURL = "http://demo01.au2mator.local"
[string]$au2matorDBServer = "demo01"
[string]$au2matorDBName = "au2mator40Demo2"
#Control Teams
$SendTeamsCardToInitiatedByUser = $true #Send a Card in Teams after Service is completed
$SendTeamsCardToTargetUser = $false #Send Card in Teams to Target User after Service is completed
$ToChannel = $true #Send the Message Card to a Channel
$ToUser = $false #Send the Message Card to the User via Chat
#Teams Settings
$TeamName = "au2mator - ORG"
$ChannelName = "General"
## Control Mail
$SendMailToInitiatedByUser = $true #Send a Mail after Service is completed
$SendMailToTargetUser = $true #Send Mail to Target User after Service is completed
## SMTP Settings
$SMTPServer = "smtp.office365.com"
$SMPTAuthentication = $true #When True, User and Password needed
$EnableSSLforSMTP = $true
$SMTPSender = "SelfService@au2mator.com"
$SMTPPort = "587"
# Stored Credentials
# See: https://click.au2mator.com/PSCreds/?utm_source=github&utm_medium=social&utm_campaign=SCOM_StartMM&utm_content=PS1
$SMTPCredential_method = "Stored" #Stored, Manual
$SMTPcredential_File = "SMTPCreds.xml"
$SMTPUser = ""
$SMTPPassword = ""
if ($SMTPCredential_method -eq "Stored") {
$SMTPcredential = Import-CliXml -Path (Get-ChildItem -Path $CredentialStorePath -Filter $SMTPcredential_File).FullName
}
if ($SMTPCredential_method -eq "Manual") {
$f_secpasswd = ConvertTo-SecureString $SMTPPassword -AsPlainText -Force
$SMTPcredential = New-Object System.Management.Automation.PSCredential ($SMTPUser, $f_secpasswd)
}
#TeamsCredentials to send Teams Card #https://click.au2mator.com/PSCreds/?utm_source=github&utm_medium=social&utm_campaign=SCOM_StartMM&utm_content=PS1
$GraphAPICred_File = "TeamsCreds.xml"
$GraphAPICred = Import-CliXml -Path (Get-ChildItem -Path $CredentialStorePath -Filter $GraphAPICred_File).FullName
$TEAMS_clientId = $GraphAPICred.clientId
$TEAMS_clientSecret = $GraphAPICred.clientSecret
$TEAMS_tenantName = $GraphAPICred.tenantName
$TEAMS_User = $GraphAPICred.User
$TEAMS_PW = $GraphAPICred.PW
#endregion Variables
#region CustomVaribles
#endregion CustomVaribles
#region Functions
function Write-au2matorLog {
[CmdletBinding()]
param
(
[ValidateSet('DEBUG', 'INFO', 'WARNING', 'ERROR')]
[string]$Type,
[string]$Text
)
# Set logging path
if (!(Test-Path -Path $logPath)) {
try {
$null = New-Item -Path $logPath -ItemType Directory
Write-Verbose ("Path: ""{0}"" was created." -f $logPath)
}
catch {
Write-Verbose ("Path: ""{0}"" couldn't be created." -f $logPath)
}
}
else {
Write-Verbose ("Path: ""{0}"" already exists." -f $logPath)
}
[string]$logFile = '{0}\{1}_{2}.log' -f $logPath, $(Get-Date -Format 'yyyyMMdd'), $LogfileName
$logEntry = '{0}: <{1}> <{2}> <{3}> {4}' -f $(Get-Date -Format dd.MM.yyyy-HH:mm:ss), $Type, $RequestId, $Service, $Text
Add-Content -Path $logFile -Value $logEntry
}
function ConnectToDB {
# define parameters
param(
[string]
$servername,
[string]
$database
)
Write-au2matorLog -Type INFO -Text "Function ConnectToDB"
# create connection and save it as global variable
$global:Connection = New-Object System.Data.SQLClient.SQLConnection
$Connection.ConnectionString = "server='$servername';database='$database';trusted_connection=false; integrated security='true'"
$Connection.Open()
Write-au2matorLog -Type INFO -Text 'Connection established'
}
function ExecuteSqlQuery {
# define parameters
param(
[string]
$sqlquery
)
Write-au2matorLog -Type INFO -Text "Function ExecuteSqlQuery"
#Begin {
If (!$Connection) {
Write-au2matorLog -Type WARNING -Text"No connection to the database detected. Run command ConnectToDB first."
}
elseif ($Connection.State -eq 'Closed') {
Write-au2matorLog -Type INFO -Text 'Connection to the database is closed. Re-opening connection...'
try {
# if connection was closed (by an error in the previous script) then try reopen it for this query
$Connection.Open()
}
catch {
Write-au2matorLog -Type INFO -Text "Error re-opening connection. Removing connection variable."
Remove-Variable -Scope Global -Name Connection
Write-au2matorLog -Type WARNING -Text "Unable to re-open connection to the database. Please reconnect using the ConnectToDB commandlet. Error is $($_.exception)."
}
}
#}
#Process {
#$Command = New-Object System.Data.SQLClient.SQLCommand
$command = $Connection.CreateCommand()
$command.CommandText = $sqlquery
Write-au2matorLog -Type INFO -Text "Running SQL query '$sqlquery'"
try {
$result = $command.ExecuteReader()
}
catch {
$Connection.Close()
}
$Datatable = New-Object "System.Data.Datatable"
$Datatable.Load($result)
return $Datatable
#}
#End {
Write-au2matorLog -Type INFO -Text "Finished running SQL query."
#}
}
function Get-UserInput ($RequestID) {
[hashtable]$return = @{ }
Write-au2matorLog -Type INFO -Text "Function Get-UserInput"
ConnectToDB -servername $au2matorDBServer -database $au2matorDBName
$Result = ExecuteSqlQuery -sqlquery "SELECT RPM.Text AS Question, RP.Value
FROM dbo.Requests AS R INNER JOIN
dbo.RunbookParameterMappings AS RPM ON R.ServiceId = RPM.ServiceId INNER JOIN
dbo.RequestParameters AS RP ON RPM.ParameterName = RP.[Key] AND R.ID = RP.RequestId
where RP.RequestId = '$RequestID' and rpm.IsDeleted = '0' order by [Order]"
$html = "<table><tr><td><b>Question</b></td><td><b>Answer</b></td></tr>"
$html = "<table>"
foreach ($row in $Result) {
#$row
$html += "<tr><td><b>" + $row.Question + ":</b></td><td>" + $row.Value + "</td></tr>"
}
$html += "</table>"
$f_RequestInfo = ExecuteSqlQuery -sqlquery "select InitiatedBy, TargetUserId,[ApprovedBy], [ApprovedTime], Comment from Requests where Id = '$RequestID'"
$Connection.Close()
Remove-Variable -Scope Global -Name Connection
$f_SamInitiatedBy = $f_RequestInfo.InitiatedBy.Split("\")[1]
$f_UserInitiatedBy = Get-ADUser -Identity $f_SamInitiatedBy -Properties Mail
$f_SamTarget = $f_RequestInfo.TargetUserId.Split("\")[1]
$f_UserTarget = Get-ADUser -Identity $f_SamTarget -Properties Mail
$return.InitiatedBy = $f_RequestInfo.InitiatedBy.trim()
$return.MailInitiatedBy = $f_UserInitiatedBy.mail.trim()
$return.MailTarget = $f_UserTarget.mail.trim()
$return.TargetUserId = $f_RequestInfo.TargetUserId.trim()
$return.ApprovedBy = $f_RequestInfo.ApprovedBy.trim()
$return.ApprovedTime = $f_RequestInfo.ApprovedTime
$return.Comment = $f_RequestInfo.Comment
$return.HTML = $HTML
return $return
}
Function Get-MailContent ($RequestID, $RequestTitle, $EndDate, $TargetUserId, $InitiatedBy, $Status, $PortalURL, $RequestedBy, $AdditionalHTML, $InputHTML) {
Write-au2matorLog -Type INFO -Text "Function Get-MailContent"
$f_RequestID = $RequestID
$f_InitiatedBy = $InitiatedBy
$f_RequestTitle = $RequestTitle
try {
$f_EndDate = (get-Date -Date $EndDate -Format (Get-Culture).DateTimeFormat.ShortDatePattern) + " (" + (get-Date -Date $EndDate -Format (Get-Culture).DateTimeFormat.ShortTimePattern) + ")"
}
catch {
$f_EndDate = $EndDate
}
$f_RequestStatus = $Status
$f_RequestLink = "$PortalURL/requeststatus?id=$RequestID"
$f_HTMLINFO = $AdditionalHTML
$f_InputHTML = $InputHTML
$f_SamInitiatedBy = $f_InitiatedBy.Split("\")[1]
$f_UserInitiatedBy = Get-ADUser -Identity $f_SamInitiatedBy -Properties DisplayName
$f_DisplaynameInitiatedBy = $f_UserInitiatedBy.DisplayName
$HTML = @'
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 1.5pt; background: #F7F8F3; mso-yfti-tbllook: 1184;" border="0" width="100%" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes;">
<td style="padding: .75pt .75pt .75pt .75pt;" valign="top"> </td>
<td style="width: 450.0pt; padding: .75pt .75pt .75pt .75pt; box-sizing: border-box;" valign="top" width="600">
<div style="box-sizing: border-box;">
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 0cm; background: white; border: solid #E9E9E9 1.0pt; mso-border-alt: solid #E9E9E9 .75pt; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 0cm 0cm 0cm;" border="1" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;">
<td style="border: none; background: #6ddc36; padding: 15.0pt 0cm 15.0pt 15.0pt;" valign="top">
<p class="MsoNormal" style="line-height: 19.2pt;"><img src="https://au2mator.com/wp-content/uploads/2018/02/HPLogoau2mator-1.png" alt="" width="198" height="43" /></p>
</td>
</tr>
<tr style="mso-yfti-irow: 1; box-sizing: border-box;">
<td style="border: none; padding: 15.0pt 15.0pt 15.0pt 15.0pt; box-sizing: border-box;" valign="top">
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 0cm; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 0cm 0cm 0cm; box-sizing: border-box;" border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes; box-sizing: border-box;">
<td style="padding: 0cm 0cm 15.0pt 0cm; box-sizing: border-box;" valign="top">
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 0cm; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 0cm 0cm 0cm; box-sizing: border-box;" border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes; box-sizing: border-box;">
<td style="width: 55.0%; padding: 0cm 0cm 0cm 0cm; box-sizing: border-box;" valign="top" width="55%">
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 0cm; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 0cm 0cm 0cm;" border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;">
<td style="width: 18.75pt; border-top: solid #E3E3E3 1.0pt; border-left: solid #E3E3E3 1.0pt; border-bottom: none; border-right: none; mso-border-top-alt: solid #E3E3E3 .75pt; mso-border-left-alt: solid #E3E3E3 .75pt; padding: 0cm 0cm 0cm 0cm; box-sizing: border-box;" width="25">
<p class="MsoNormal" style="text-align: center; line-height: 19.2pt;" align="center"> </p>
</td>
<td style="border-top: solid #E3E3E3 1.0pt; border-left: none; border-bottom: none; border-right: solid #E3E3E3 1.0pt; mso-border-top-alt: solid #E3E3E3 .75pt; mso-border-right-alt: solid #E3E3E3 .75pt; padding: 0cm 0cm 3.75pt 0cm; font-color: #0000;"><strong>End Date</strong>: ##EndDate</td>
</tr>
<tr style="mso-yfti-irow: 1;">
<td style="border-top: solid #E3E3E3 1.0pt; border-left: solid #E3E3E3 1.0pt; border-bottom: none; border-right: none; mso-border-top-alt: solid #E3E3E3 .75pt; mso-border-left-alt: solid #E3E3E3 .75pt; padding: 0cm 0cm 0cm 0cm;">
<p class="MsoNormal" style="text-align: center; line-height: 19.2pt;" align="center"> </p>
</td>
<td style="border-top: solid #E3E3E3 1.0pt; border-left: none; border-bottom: none; border-right: solid #E3E3E3 1.0pt; mso-border-top-alt: solid #E3E3E3 .75pt; mso-border-right-alt: solid #E3E3E3 .75pt; padding: 0cm 0cm 3.75pt 0cm;"><strong>Status</strong>: ##Status</td>
</tr>
<tr style="mso-yfti-irow: 2; mso-yfti-lastrow: yes;">
<td style="border: solid #E3E3E3 1.0pt; border-right: none; mso-border-top-alt: solid #E3E3E3 .75pt; mso-border-left-alt: solid #E3E3E3 .75pt; mso-border-bottom-alt: solid #E3E3E3 .75pt; padding: 0cm 0cm 3.75pt 0cm;">
<p class="MsoNormal" style="text-align: center; line-height: 19.2pt;" align="center"> </p>
</td>
<td style="border: solid #E3E3E3 1.0pt; border-left: none; mso-border-top-alt: solid #E3E3E3 .75pt; mso-border-bottom-alt: solid #E3E3E3 .75pt; mso-border-right-alt: solid #E3E3E3 .75pt; padding: 0cm 0cm 3.75pt 0cm;"><strong>Requested By</strong>: ##RequestedBy</td>
</tr>
</tbody>
</table>
</td>
<td style="width: 5.0%; padding: 0cm 0cm 0cm 0cm; box-sizing: border-box;" width="5%">
<p class="MsoNormal" style="line-height: 19.2pt;"><span style="font-size: 9.0pt; font-family: 'Helvetica',sans-serif; mso-fareast-font-family: 'Times New Roman';"> </span></p>
</td>
<td style="width: 40.0%; padding: 0cm 0cm 0cm 0cm; box-sizing: border-box;" valign="top" width="40%">
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 0cm; background: #FAFAFA; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 0cm 0cm 0cm;" border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes;">
<td style="width: 100.0%; border: solid #E3E3E3 1.0pt; mso-border-alt: solid #E3E3E3 .75pt; padding: 7.5pt 0cm 1.5pt 3.75pt;" width="100%">
<p style="text-align: center;" align="center"><span style="font-size: 10.5pt; color: #959595;">au2mator Request ID</span></p>
<p style="text-align: center;" align="center"><u><span style="font-size: 12.0pt; color: black;"><a href="##RequestLink"><span style="color: black;">##REQUESTID</span></a></span></u></p>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="mso-fareast-font-family: 'Times New Roman';"> </span></p>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
<tr style="mso-yfti-irow: 2; box-sizing: border-box;">
<td style="border: none; padding: 0cm 15.0pt 15.0pt 15.0pt; box-sizing: border-box;" valign="top">
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 0cm; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 0cm 0cm 0cm; box-sizing: border-box;" border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes; box-sizing: border-box;">
<td style="padding: 0cm 0cm 15.0pt 0cm; box-sizing: border-box;" valign="top">
<p class="MsoNormal" style="line-height: 19.2pt;"><strong><span style="font-size: 10.5pt; font-family: 'Helvetica',sans-serif; mso-fareast-font-family: 'Times New Roman';">Dear ##UserDisplayname,</span></strong></p>
</td>
</tr>
<tr style="mso-yfti-irow: 1; box-sizing: border-box;">
<td style="padding: 0cm 0cm 15.0pt 0cm; box-sizing: border-box;" valign="top">
<p class="MsoNormal" style="line-height: 19.2pt;"><span style="font-size: 10.5pt; font-family: 'Helvetica',sans-serif; mso-fareast-font-family: 'Times New Roman';">We finished the Request <strong>"##RequestTitle"</strong>!<br /> <br /> Here are the Result of the Request:<br /><b>##HTMLINFO </b><br /></span></p>
<div> </div>
<div>See the details of the Request</div>
<div>##InputHTML</div>
<div> </div>
<div> </div>
Kind regards,<br /> au2mator Self Service Team
<p> </p>
</td>
</tr>
<tr style="mso-yfti-irow: 2; mso-yfti-lastrow: yes; box-sizing: border-box;">
<td style="padding: 0cm 0cm 15.0pt 0cm; box-sizing: border-box;" valign="top">
<p class="MsoNormal" style="text-align: center; line-height: 19.2pt;" align="center"><span style="font-size: 10.5pt; font-family: 'Helvetica',sans-serif; mso-fareast-font-family: 'Times New Roman';"><a style="border-radius: 3px; -webkit-border-radius: 3px; -moz-border-radius: 3px; display: inline-block;" href="##RequestLink"><strong><span style="color: white; border: solid #50D691 6.0pt; padding: 0cm; background: #50D691; text-decoration: none; text-underline: none;">View your Request</span></strong></a></span></p>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
<tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes; box-sizing: border-box;">
<td style="border: none; padding: 0cm 0cm 0cm 0cm; box-sizing: border-box;" valign="top">
<table class="MsoNormalTable" style="width: 100.0%; mso-cellspacing: 0cm; background: #333333; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 0cm 0cm 0cm;" border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes; box-sizing: border-box;">
<td style="width: 50.0%; border: none; border-right: solid lightgrey 1.0pt; mso-border-right-alt: solid lightgrey .75pt; padding: 22.5pt 15.0pt 22.5pt 15.0pt; box-sizing: border-box;" valign="top" width="50%"> </td>
<td style="width: 50.0%; padding: 22.5pt 15.0pt 22.5pt 15.0pt; box-sizing: border-box;" valign="top" width="50%"> </td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</td>
<td style="padding: .75pt .75pt .75pt .75pt; box-sizing: border-box;" valign="top"> </td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span style="mso-fareast-font-family: 'Times New Roman';"> </span></p>
'@
$html = $html.replace('##REQUESTID', $f_RequestID).replace('##UserDisplayname', $f_DisplaynameInitiatedBy).replace('##RequestTitle', $f_RequestTitle).replace('##EndDate', $f_EndDate).replace('##Status', $f_RequestStatus).replace('##RequestedBy', $f_InitiatedBy).replace('##HTMLINFO', $f_HTMLINFO).replace('##InputHTML', $f_InputHTML).replace('##RequestLink', $f_RequestLink)
return $html
}
Function Send-ServiceMail ($HTMLBody, $ServiceName, $Recipient, $RequestID, $RequestStatus) {
Write-au2matorLog -Type INFO -Text "Function Send-ServiceMail"
$f_Subject = "au2mator - $ServiceName Request [$RequestID] - $RequestStatus"
Write-au2matorLog -Type INFO -Text "Subject: $f_Subject "
Write-au2matorLog -Type INFO -Text "Recipient: $Recipient"
try {
if ($SMPTAuthentication) {
if ($EnableSSLforSMTP) {
Write-au2matorLog -Type INFO -Text "Run SMTP with Authentication and SSL"
Send-MailMessage -SmtpServer $SMTPServer -To $Recipient -From $SMTPSender -Subject $f_Subject -Body $HTMLBody -BodyAsHtml -Priority high -Credential $SMTPcredential -UseSsl -Port $SMTPPort
}
else {
Write-au2matorLog -Type INFO -Text "Run SMTP with Authentication and no SSL"
Send-MailMessage -SmtpServer $SMTPServer -To $Recipient -From $SMTPSender -Subject $f_Subject -Body $HTMLBody -BodyAsHtml -Priority high -Credential $SMTPcredential -Port $SMTPPort
}
}
else {
if ($EnableSSLforSMTP) {
Write-au2matorLog -Type INFO -Text "Run SMTP without Authentication and SSL"
Send-MailMessage -SmtpServer $SMTPServer -To $Recipient -From $SMTPSender -Subject $f_Subject -Body $HTMLBody -BodyAsHtml -Priority high -UseSsl -Port $SMTPPort
}
else {
Write-au2matorLog -Type INFO -Text "Run SMTP without Authentication and no SSL"
Send-MailMessage -SmtpServer $SMTPServer -To $Recipient -From $SMTPSender -Subject $f_Subject -Body $HTMLBody -BodyAsHtml -Priority high -Port $SMTPPort
}
}
}
catch {
Write-au2matorLog -Type WARNING -Text "Error on sending Mail"
Write-au2matorLog -Type WARNING -Text $Error
}
}
Function Send-TeamsCard ($ServiceName, $Recipient, $RequestID, $RequestStatus, $au2matorReturn) {
Write-au2matorLog -Type INFO -Text "Function Send Teams Card"
switch ($RequestStatus) {
"COMPLETED" { $statusColor = "Good" }
"IN PROGRESS" { $statusColor = "Accent" }
"ERROR" { $statusColor = "Attention" }
"FAILED" { $statusColor = "Attention" }
"WARNING" { $statusColor = "Warning" }
Default { $statusColor = "Good" }
}
Write-au2matorLog -Type INFO -Text "Calculated the Statuscolor: $statusColor related to our Status: $RequestStatus"
$URL = $PortalURL + "/Requests/SingleStatus?id=$RequestID"
#Connect to GRAPH API
$tokenBody = @{
Grant_Type = "password"
Scope = "user.read%20openid%20profile%20offline_access"
Client_Id = $TEAMS_clientId
username = $TEAMS_User
password = $TEAMS_pw
resource = "https://graph.microsoft.com"
}
$tokenResponse = Invoke-RestMethod "https://login.microsoftonline.com/common/oauth2/token" -Method Post -ContentType "application/x-www-form-urlencoded" -Body $tokenBody -ErrorAction STOP
$headers = @{
"Authorization" = "Bearer $($tokenResponse.access_token)"
"Content-type" = "application/json"
}
$GUID = (New-Guid).guid
$GetRecipientUserURL = "https://graph.microsoft.com/v1.0/users/$Recipient"
$RecipientUserID = (Invoke-RestMethod -Uri $GetRecipientUserURL -Method GET -Headers $headers).id
$RecipientUserDisplayName = (Invoke-RestMethod -Uri $GetRecipientUserURL -Method GET -Headers $headers).displayname
if ($ToChannel) {
Write-au2matorLog -Type INFO -Text "Send Card to Channel"
#Get ID for the Team
$URLgetteamid = "https://graph.microsoft.com/v1.0/groups?$select=id,resourceProvisioningOptions,displayName"
$TeamID = ((Invoke-RestMethod -Method GET -Uri $URLgetteamid -Headers $headers).value | Where-Object -property displayName -value $TeamName -eq).id
#Get ID for the Channel
$URLgetchannelid = "https://graph.microsoft.com/v1.0/teams/$TeamID/channels"
$ChannelID = ((Invoke-RestMethod -Method GET -Uri $URLgetchannelid -Headers $headers).value | Where-Object -property displayName -value $ChannelName -eq).id
#Send Message in channel
$URLchatmessage = "https://graph.microsoft.com/v1.0/teams/$TeamID/channels/$ChannelID/messages"
}
if ($ToUser) {
Write-au2matorLog -Type INFO -Text "Send Card to User"
$GetBotUserURL = "https://graph.microsoft.com/v1.0/users/$TEAMS_User"
$BotUserID = (Invoke-RestMethod -Uri $GetBotUserURL -Method GET -Headers $headers).id
$ChatBody = @"
{
"chatType": "oneOnOne",
"members": [
{
"@odata.type": "#microsoft.graph.aadUserConversationMember",
"roles": ["owner"],
"user@odata.bind": "https://graph.microsoft.com/v1.0/users('$BotUserID')"
},
{
"@odata.type": "#microsoft.graph.aadUserConversationMember",
"roles": ["owner"],
"user@odata.bind": "https://graph.microsoft.com/v1.0/users('$RecipientUserID')"
}
]
}
"@
$URLchat = "https://graph.microsoft.com/v1.0/Chats"
$ChatID = (Invoke-RestMethod -Uri $URLchat -Method POST -Body $ChatBody -Headers $headers).id
$URLchatmessage = "https://graph.microsoft.com/v1.0/Chats/$ChatID/messages"
}
$BodyJsonTeam = @"
{
"subject": null,
"body": {
"contentType": "html",
"content": "<attachment id=\"$GUID\"></attachment>"
},
"attachments": [
{
"id": "$GUID",
"contentType": "application/vnd.microsoft.card.adaptive",
"content": "{\n \"type\": \"AdaptiveCard\",\n \"$schema\": \"http://adaptivecards.io/schemas/adaptive-card.json\",\n \"version\": \"1.2\",\n \"speak\": \"<s>au2mator Request ID $RequestID is $RequestStatus</s><s>$au2matorReturn</s>\",\n \"body\": [\n {\n \"type\": \"TextBlock\",\n \"text\": \"Hi <at>$RecipientUserDisplayName</at>, \\nhere is the Result of your au2mator Service\",\n \"wrap\": true,\n \"w eight\": \"Bolder\",\n \"fontType\": \"Default\"\n },{\n \"type\": \"ColumnSet\",\n \"columns\": [\n {\n \"type\": \"Column\",\n \"width\": \"auto\",\n \"items\": [\n {\n \"type\": \"Image\",\n \"url\": \"https://au2mator.com/wp-content/uploads/2018/02/HPLogoau2mator-1.png\",\n \"altText\": \"au2mator Logo\"\n }\n ]\n},\n {\n \"type\": \"Column\",\n \"width\": \"stretch\",\n \"items\": [\n {\n \"type\": \"TextBlock\",\n \"text\": \"Status\",\n \"horizontalAlignment\": \"Right\",\n \"isSubtle\": true,\n \"wrap\": true\n },\n {\n \"type\": \"TextBlock\",\n \"text\": \"$RequestStatus\",\n \"horizontalAlignment\": \"Right\",\n \"spacing\": \"None\",\n \"size\": \"Large\",\n \"wrap\": true,\n \"color\": \"$statusColor\"\n}\n ]\n }\n ]\n },\n {\n \"type\": \"ColumnSet\",\n \"separator\": true,\n \"spacing\": \"Medium\",\n \"columns\": [\n {\n \"type\": \"Column\",\n \"width\": \"stretch\",\n \"items\": [\n {\n \"type\": \"TextBlock\",\n \"text\": \"ServiceName\",\n \"wrap\": true\n },\n {\n \"type\": \"TextBlock\",\n \"text\": \"RequestID\",\n \"wrap\": true\n }\n ]\n },\n {\n \"type\": \"Column\",\n \"width\": \"auto\",\n \"items\": [\n {\n \"type\": \"TextBlock\",\n \"horizontalAlignment\": \"Right\",\n \"isSubtle\": true,\n \"weight\": \"Bolder\",\n \"wrap\": true,\n \"text\": \"$ServiceName \"\n },\n {\n \"type\": \"TextBlock\",\n \"text\": \"$RequestID\",\n \"horizontalAlignment\": \"Right\",\n \"spacing\": \"Small\",\n \"wrap\": true\n }\n ]\n }\n ]\n },\n {\n\"type\": \"ColumnSet\",\n \"spacing\": \"Medium\",\n \"separator\": true,\n \"columns\": [\n {\n \"type\": \"Column\",\n \"width\": 1,\n \"items\": [\n {\n \"type\": \"TextBlock\",\n \"text\": \"Request Return\",\n \"isSubtle\": true,\n \"weight\": \"Bolder\",\n \"wrap\": true\n }\n ]\n }\n ]\n },\n {\n\"type\": \"ColumnSet\",\n \"spacing\": \"Small\",\n \"columns\": [\n {\n \"type\": \"Column\",\n \"width\": 1,\n \"items\": [\n {\n \"type\": \"TextBlock\",\n \"text\": \"$au2matorReturn \\n \",\n\"isSubtle\": true,\n \"wrap\": true\n },\n {\n \"type\": \"ActionSet\",\n \"actions\": [\n {\n \"type\": \"Action.OpenUrl\",\n \"title\": \"Request Details\",\n \"url\": \"$URL\",\n \"style\": \"destructive\"\n }\n ],\n \"height\": \"stretch\"\n}\n ]\n }\n ]\n }\n ],\n \"msteams\": {\n \"entities\": [\n {\n \"type\": \"mention\",\n \"text\": \"\u003cat\u003e$RecipientUserDisplayName\u003c/at\u003e\",\n \"mentioned\": {\n \"id\": \"8:orgid:$RecipientUserID\",\n \"name\": \"$RecipientUserDisplayName\"\n }\n }\n ]\n }\n }"
}
]
}
"@
Write-au2matorLog -Type INFO -Text "Send Card"
$Result = Invoke-RestMethod -Method POST -Uri $URLchatmessage -Body $BodyJsonTeam -Headers $headers
}
#endregion Functions
#region CustomFunctions
#endregion CustomFunctions
#region Script
Write-au2matorLog -Type INFO -Text "Start Script"
if ($DoImportPSSession) {
Write-au2matorLog -Type INFO -Text "Import-Pssession"
$PSSession = New-PSSession -ComputerName $PSRemotingServer
Import-PSSession -Session $PSSession -DisableNameChecking -AllowClobber
}
#Check for Modules if installed
Write-au2matorLog -Type INFO -Text "Try to install all PowerShell Modules"
foreach ($Module in $Modules) {
if (Get-Module -ListAvailable -Name $Module) {
Write-au2matorLog -Type INFO -Text "Module is already installed: $Module"
}
else {
Write-au2matorLog -Type INFO -Text "Module is not installed, try simple method: $Module"
try {
Install-Module $Module -Force -Confirm:$false
Write-au2matorLog -Type INFO -Text "Module was installed the simple way: $Module"
}
catch {
Write-au2matorLog -Type INFO -Text "Module is not installed, try the advanced way: $Module"
try {
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force
Install-Module $Module -Force -Confirm:$false
Write-au2matorLog -Type INFO -Text "Module was installed the advanced way: $Module"
}
catch {
Write-au2matorLog -Type ERROR -Text "could not install module: $Module"
$au2matorReturn = "could not install module: $Module, Error: $Error"
$AdditionalHTML = "could not install module: $Module, Error: $Error
"
$Status = "ERROR"
}
}
}
Write-au2matorLog -Type INFO -Text "Import Module: $Module"
Import-module $Module
}
#region CustomCode
Write-au2matorLog -Type INFO -Text "Start Custom Code"
$error.Clear()
Write-au2matorLog -Type INFO -Text "Try to start Maintenance Mode"
try {
$EndTime = (get-date).AddMinutes(($c_DurartionInMinutes))
Invoke-Command -ComputerName $OpsmgrServer -ScriptBlock {
param($c_ScomDA, $EndTime, $c_Reason, $c_Comment)
Import-Module OperationsManager
Get-SCOMClassInstance -DisplayName $c_ScomDA | Where-Object -Property FullName -Value "Service_*" -Like | Start-SCOMMaintenanceMode -EndTime $EndTime -Reason $c_Reason -Comment $c_Comment
} -ArgumentList $c_ScomDA, $EndTime, $c_Reason, $c_Comment
Write-au2matorLog -Type INFO -Text "Maintenance Mode started"
$au2matorReturn = "Maintenance Mode Set for $c_ScomDA"
$TeamsReturn= "Maintenance Mode Set for $c_ScomDA" #No Special Characters allowed
$AdditionalHTML = "Maintenance Mode Set for $c_ScomDA
"
$Status = "COMPLETED"
}
catch {
Write-au2matorLog -Type ERROR -Text "Error on Maintenance Mode Activation"
Write-au2matorLog -Type ERROR -Text $Error
$au2matorReturn = "Failed to set Maintenance Mode for $c_ScomDA"
$TeamsReturn= "Failed to set Maintenance Mode for $c_ScomDA" #No Special Characters allowed
$AdditionalHTML = "Failed to set Maintenance Mode for $c_ScomDA
"
$Status = "ERROR"
}
#endregion CustomCode
#endregion Script
#region Return
Write-au2matorLog -Type INFO -Text "Service finished"
if ($SendMailToInitiatedByUser -or $SendMailToTargetUser -or $SendTeamsCardToInitiatedByUser -or $SendTeamsCardToTargetUser) {
Write-au2matorLog -Type INFO -Text "We need to Send Mail or Teams Chat, so get all Infos"
$UserInput = Get-UserInput -RequestID $RequestId
$HTML = Get-MailContent -RequestID $RequestId -RequestTitle $Service -EndDate $UserInput.ApprovedTime -TargetUserId $UserInput.TargetUserId -InitiatedBy $UserInput.InitiatedBy -Status $Status -PortalURL $PortalURL -AdditionalHTML $AdditionalHTML -InputHTML $UserInput.html
}
if ($SendMailToInitiatedByUser) {
Write-au2matorLog -Type INFO -Text "Send Mail to Initiated By User"
Send-ServiceMail -HTMLBody $HTML -RequestID $RequestId -Recipient $($UserInput.MailInitiatedBy) -RequestStatus $Status -ServiceName $Service
}
if ($SendMailToTargetUser) {
Write-au2matorLog -Type INFO -Text "Send Mail to Target User"
Send-ServiceMail -HTMLBody $HTML -RequestID $RequestId -Recipient $($UserInput.MailTarget) -RequestStatus $Status -ServiceName $Service
}
if ($SendTeamsCardToInitiatedByUser) {
Write-au2matorLog -Type INFO -Text "Send Teams Card to InitiatedBy"
Send-TeamsCard -RequestID $RequestId -Recipient $($UserInput.MailInitiatedBy) -RequestStatus $Status -ServiceName $Service -au2matorReturn $TeamsReturn
}
if ($SendTeamsCardToTargetUser) {
Write-au2matorLog -Type INFO -Text "Send Teams Card to Target User"
Send-TeamsCard -RequestID $RequestId -Recipient $($UserInput.MailTarget) -RequestStatus $Status -ServiceName $Service -au2matorReturn $TeamsReturn
}
return $au2matorReturn
#endregion Return