Add-UsersToTeamsFromCSVFile.ps1
|
<#PSScriptInfo .VERSION 1.4 .GUID 026e9227-935f-4717-8eea-97813f59400c .AUTHOR Walter van Heuven .COMPANYNAME .COPYRIGHT .TAGS MicrosoftTeams Teams Private-Channel Import CSV .LICENSEURI .PROJECTURI https://github.com/waltervanheuven/Add-UsersToTeamsFromCSVFile .ICONURI .EXTERNALMODULEDEPENDENCIES MicrosoftTeams .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES 06 October 2020: 1.0 First release 08 October 2020: 1.1 08 October 2020: 1.2 09 October 2020: 1.3 16 October 2020: 1.4 .PRIVATEDATA #> <# .SYNOPSIS Script to add users to teams or to private team channels using a CSV file. .DESCRIPTION Script to add users to teams or to private team channels using a CSV file. Users are added using their email address. Requires MicrosoftTeams 1.1.5. Install-Module -Name MicrosoftTeams -RequiredVersion 1.1.5-preview -AllowPrerelease Run Connect-MicrosoftTeams to connect to the AzureCloud before running this script. You can only add users if you are the owner of the team. To add users to a teams, the CSV file requires 2 columns, separated by a comma. First line of CSV file is a header indicating the column names: email, team To add users to private channels in a team, the CSV file requires 3 columns, separated by commas. First line of CSV file is a header indicating the column names: email, team, privatechannel An additional column in the CSV file 'role' is optional, default role of user added is Member. The team column should indate the name of the team and the privatechannel should indicate the name of the private channel. Note that when a user is not a member of the team it will be added to the team first before it is added to the private channel. Script reports start and end time as well as the number of users added to teams and channels. .PARAMETER CSVFileToProcess Name of the CSV file with at least two columns: email, team .EXAMPLE Add-UsersToTeamsFromCSVFile.ps1 -CSVFileToProcess .\students.csv students.csv email, team student1@university.ac.uk, Module1 Team student2@university.ac.uk, Module1 Team student1@university.ac.uk, Module2 Team student2@university.ac.uk, Module2 Team Scripts adds two students to two teams. .EXAMPLE Add-UsersToTeamsFromCSVFile.ps1 .\students.csv -CSVFileToProcess is optional. Content of file: students.csv email, team student1@university.ac.uk, Module1 Team student2@university.ac.uk, Module1 Team Script adds two students to the team: Module1 Team. .EXAMPLE Add-UsersToTeamsFromCSVFile.ps1 .\students.csv Content of file: students.csv email, team, privatechannel student1@university.ac.uk, Module1 Team, Lab1 student2@university.ac.uk, Module1 Team, Lab2 Script adds two students to private channels within the same team. .EXAMPLE Add-UsersToTeamsFromCSVFile.ps1 .\users.csv Content of file: users.csv email, team, privatechannel, role student1@university.ac.uk, Module1 Team, Lab1, Member lab.demonstrator1@university.ac.uk, Module1 Team, Lab1, Member Script adds two users to private channels with the same team. Column 'role' indicates their role. .EXAMPLE Add-UsersToTeamsFromCSVFile.ps1 .\users.csv -Debug Script provides also debug information. Useful when errors occur. #> #Requires -Module @{ModuleName = 'MicrosoftTeams'; RequiredVersion = '1.1.5'} Param ( [Parameter(ParameterSetName = "Inputparameter", Position = 0, HelpMessage="Input CSV file: ", Mandatory = $true)] [String] $CSVFileToProcess ) # BEGIN $startTime = Get-Date -DisplayHint Date # Check if input file is provided if ([string]::IsNullOrEmpty($CSVFileToProcess)) { Write-Error "Input CSV file missing" EXIT } # Check if file exists and has required columns if (Test-Path -LiteralPath $CSVFileToProcess -PathType Leaf) { Write-Output "Processing CSV file: $CSVFileToProcess" $inputCsvFile = Import-Csv -Path $CSVFileToProcess # check CSV file $colCount = ($inputCsvFile | get-member -type NoteProperty).Count if ($colCount -lt 2) { Write-Error "Error in file: '$CSVFileToProcess', at least 2 columns needed, found: $colCount" Write-Error "Required columns in the CSV file: email, team" Write-Error "Additional column needed when adding students to channel: privatechannel" Write-Error "Optional column: role, if missing, role is Member" EXIT } # $n = 2 $addedTeamMembers = 0 $addedChannelMembers = 0 $currentTeam = "" [System.Collections.ArrayList] $currentTeamMembers = @() $currentChannel = "" [System.Collections.ArrayList] $currentChannelMembers = @() $changedTeam = 0 $theEmail = "" $theTeam = "" $theChannel = "" $theRole = "" # foreach ($line in $inputCsvFile) { if ([string]::IsNullOrEmpty($line.email)) { Write-Error "Line $n, column 'email' is empty or column 'email' is missing" EXIT } else { try { $null = [mailaddress]$line.email $theEmail = $line.email } catch { Write-Error "Line $n, email: '$($line.email)' not in not a valid email address" EXIT } } if ([string]::IsNullOrEmpty($line.team)) { Write-Error "Line $n, column 'team' is empty or column 'team' missing" EXIT } else { $theTeam = $line.team } # check if Role column is available, if not set Role to Member if ([string]::IsNullOrEmpty($line.role)) { $theRole = "Member" } else { $theRole = $line.role } if ([string]::IsNullOrEmpty($line.privatechannel)) { $theChannel = "" } else { $theChannel = $line.privatechannel } # Team if ($currentTeam -ne $theTeam) { try { Write-Output "Obtaining GroupID and current members from team... (this can take some time)" if ($PSBoundParameters.ContainsKey('Debug')) { Write-Debug "Obtaining GroupID from team: $theTeam" } $grpid = (Get-Team -DisplayName $theTeam).GroupId if ($null -eq $grpid) { Write-Error "Line $n, Get-Team: GroupID is null" EXIT } [System.Collections.ArrayList] $currentTeamMembers = @() $list = (Get-TeamUser -GroupId $grpid).User foreach ($m in $list) { [void] $currentTeamMembers.Add($m) } if ($PSBoundParameters.ContainsKey('Debug')) { Write-Debug "Current members:" $currentTeamMembers | Write-Debug } $currentTeam = $theTeam $changedTeam = 1 } catch { Write-Error $_.Exception.Message Write-Error "Line $n, Get-Team: Unable to connect to MicrosoftTeams (AzureCloud)" Write-Error "Before running this script enter: Connect-MicrosoftTeams" EXIT } } else { $changedTeam = 0 } if ($currentTeamMembers -Contains $theEmail) { # do not warn when adding people to a private channel within a team if ($theChannel -eq "") { Write-Warning "Line $n, $theEmail already member of team: $theTeam" } } else { try { Add-TeamUser -GroupId $grpid -User $theEmail -Role $theRole Write-Output "Line $n, added: $theEmail, role: $theRole to team: $theTeam" $addedTeamMembers += 1 [void] $currentTeamMembers.Add($theEmail) if ($PSBoundParameters.ContainsKey('Debug')) { Write-Debug "Members:" $currentTeamMembers | Write-Debug } } catch { Write-Error $_.Exception.Message Write-Error "Line $n, Error when executing Add-TeamUser" EXIT } } # Channel if ($theChannel -ne "") { if (($currentChannel -ne $theChannel) -or ($changedTeam -eq 1)) { try { [System.Collections.ArrayList] $currentChannelMembers = @() $list = (Get-TeamChannelUser -GroupId $grpid -DisplayName $theChannel).User foreach ($m in $list) { [void] $currentChannelMembers.Add($m) } if ($PSBoundParameters.ContainsKey('Debug')) { Write-Debug "Current private channel member:" $currentChannelMembers | Write-Debug } } catch { Write-Error $_.Exception.Message Write-Error "Line $n, Error when executing Get-TeamChannelUser" EXIT } $currentChannel = $theChannel } if ($currentChannelMembers -Contains $theEmail) { Write-Warning "Line $n, $theEmail already member of private channel: $theChannel" } else { try { if ($theRole -eq "Owner") { Add-TeamChannelUser -GroupId $grpid -DisplayName $theChannel -User $theEmail -Role $theRole } else { Add-TeamChannelUser -GroupId $grpid -DisplayName $theChannel -User $theEmail } Write-Output "Line $n, added: $theEmail, role: $theRole to private channel: $theChannel in team: $theTeam" $addedChannelMembers += 1 [void] $currentChannelMembers.Add($theEmail) if ($PSBoundParameters.ContainsKey('Debug')) { Write-Debug "Private channel members:" $currentChannelMembers | Write-Debug } } catch { Write-Error $_.Exception.Message Write-Error "Line $n, Error when executing Add-TeamChannelUser" EXIT } } } $n += 1 } $endTime = Get-Date -DisplayHint Date Write-Output "Finished processing file: '$CSVFileToProcess'" Write-Output "Start time: $startTime" Write-Output "End time: $endTime" Write-Output "Total number of people added to teams: $addedTeamMembers" Write-Output "Total number of people added to private channels: $addedChannelMembers" } else { Write-Error "Input file: '$CSVFileToProcess' does not exist" EXIT } |