Need script to list Groups by Team Site

Question

I am trying to find PowerShell scripts that do the following:

1. List all TeamSites.

2. List all TeamSites, Groups that belong to that TeamSite with their permissions.

3. List all TeamSites, Groups that belong to that TeamSite with their permissions as well as the users that belong to those groups (grouped by group).

This would be for SharePoint online.

Is this possible? Any help would be greatly appreciated.

Answer 1

PowerShell script for Getting all the sites from Site-collection and groups under each site.

    $sites = Get-SPOSite -Detailed;
    foreach($site in $sites)
    {
      Write-Host $site.Title
      $groups = Get-SPOSiteGroup -Site $site;
      foreach($grp in $groups)
      {
        Write-Host $site.Title
      }
    }

And The below script is for Getting Permissions for the Group.

Get-SPOSiteGroup -SiteName https://xxx.sharepoint.com/sites/mysitecollection | FT Title, Roles -AutoSize