lib/permissions.ps1
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<#
.SYNOPSIS Set the custom Cosmos DB User types to the permission returned by an API call. .DESCRIPTION This function applies the custom types to the permission returned by an API call. .PARAMETER Permission This is the permission that is returned by a user API call. #> function Set-CosmosDbPermissionType { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] $Permission ) foreach ($item in $Permission) { $item.PSObject.TypeNames.Insert(0, 'CosmosDB.Permission') } return $Permission } <# .SYNOPSIS Return the resource path for a permission object. .DESCRIPTION This cmdlet returns the resource identifier for a permission object. .PARAMETER Database This is the database containing the permission. .PARAMETER UserId This is the Id of the user containing the permission. .PARAMETER Id This is the Id of the permission. #> function Get-CosmosDbPermissionResourcePath { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Database, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $UserId, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Id ) return ('dbs/{0}/users/{1}/permissions/{2}' -f $Database, $UserId, $Id) } <# .SYNOPSIS Return the permissions for a CosmosDB database user. .DESCRIPTION This cmdlet will return the permissions for a specified user in a CosmosDB database. If an Id is specified then only the specified permission will be returned. .PARAMETER Context This is an object containing the context information of the CosmosDB database that will be accessed. It should be created by `New-CosmosDbContext`. .PARAMETER Account The account name of the CosmosDB to access. .PARAMETER Database The name of the database to access in the CosmosDB account. .PARAMETER Key The key to be used to access this CosmosDB. .PARAMETER KeyType The type of key that will be used to access ths CosmosDB. .PARAMETER UserId This is the id of the user to get the permissions for. .PARAMETER Id This is the id of the permission to return. .PARAMETER TokenExpiry This is the number of seconds that the resource token for each permission will expire in. If not specified the default value of 3600 seconds (1 hour) is used. The minimum token expiry is 600 seconds and the maximum token expiry is 18000 seconds. #> function Get-CosmosDbPermission { [CmdletBinding(DefaultParameterSetName = 'Context')] [OutputType([Object])] param ( [Alias("Connection")] [Parameter(Mandatory = $true, ParameterSetName = 'Context')] [ValidateNotNullOrEmpty()] [CosmosDb.Context] $Context, [Parameter(Mandatory = $true, ParameterSetName = 'Account')] [ValidateNotNullOrEmpty()] [System.String] $Account, [Parameter()] [ValidateNotNullOrEmpty()] [System.Security.SecureString] $Key, [Parameter()] [ValidateSet('master', 'resource')] [System.String] $KeyType = 'master', [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $Database, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $UserId, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $Id, [Parameter()] [ValidateRange(600,18000)] [System.Int32] $TokenExpiry ) $null = $PSBoundParameters.Remove('UserId') $resourcePath = ('users/{0}/permissions' -f $UserId) $headers = @{} if ($PSBoundParameters.ContainsKey('TokenExpiry')) { $null = $PSBoundParameters.Remove('TokenExpiry') $headers += @{ 'x-ms-documentdb-expiry-seconds' = $TokenExpiry } } if ($PSBoundParameters.ContainsKey('Id')) { $null = $PSBoundParameters.Remove('Id') $permission = Invoke-CosmosDbRequest @PSBoundParameters ` -Method 'Get' ` -ResourceType 'permissions' ` -ResourcePath ('{0}/{1}' -f $resourcePath, $Id) ` -Headers $headers } else { $result = Invoke-CosmosDbRequest @PSBoundParameters ` -Method 'Get' ` -ResourceType 'permissions' ` -ResourcePath $resourcePath ` -Headers $headers $permission = $result.Permissions } if ($permission) { return (Set-CosmosDbPermissionType -Permission $permission) } } <# .SYNOPSIS Create a new permission for a user in a CosmosDB database. .DESCRIPTION This cmdlet will create a permission for a user in a CosmosDB. .PARAMETER Context This is an object containing the context information of the CosmosDB database that will be deleted. It should be created by `New-CosmosDbContext`. .PARAMETER Account The account name of the CosmosDB to access. .PARAMETER Database The name of the database to access in the CosmosDB account. .PARAMETER Key The key to be used to access this CosmosDB. .PARAMETER KeyType The type of key that will be used to access ths CosmosDB. .PARAMETER UserId This is the id of the user to create the permissions for. .PARAMETER Id This is the Id of the permission to create. .PARAMETER Resource This is the full path to the resource to grant permission to the user. .PARAMETER PermissionsMode The permission to grant to the user: All or Read. #> function New-CosmosDbPermission { [CmdletBinding(DefaultParameterSetName = 'Context')] [OutputType([Object])] param ( [Alias("Connection")] [Parameter(Mandatory = $true, ParameterSetName = 'Context')] [ValidateNotNullOrEmpty()] [CosmosDb.Context] $Context, [Parameter(Mandatory = $true, ParameterSetName = 'Account')] [ValidateNotNullOrEmpty()] [System.String] $Account, [Parameter()] [ValidateSet('master', 'resource')] [System.String] $KeyType = 'master', [Parameter()] [ValidateNotNullOrEmpty()] [System.Security.SecureString] $Key, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $Database, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $UserId, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Id, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Resource, [Parameter()] [ValidateSet('All', 'Read')] [System.String] $PermissionMode = 'All' ) $null = $PSBoundParameters.Remove('UserId') $null = $PSBoundParameters.Remove('Id') $null = $PSBoundParameters.Remove('Resource') $null = $PSBoundParameters.Remove('PermissionMode') $resourcePath = ('users/{0}/permissions' -f $UserId) $permission = Invoke-CosmosDbRequest @PSBoundParameters ` -Method 'Post' ` -ResourceType 'permissions' ` -ResourcePath $resourcePath ` -Body "{ `"id`": `"$id`", `"permissionMode`" : `"$PermissionMode`", `"resource`" : `"$Resource`" }" if ($permission) { return (Set-CosmosDbPermissionType -Permission $permission) } } <# .SYNOPSIS Delete a permission from a CosmosDB user. .DESCRIPTION This cmdlet will delete a permission in a CosmosDB from a user. .PARAMETER Context This is an object containing the context information of the CosmosDB database that will be deleted. It should be created by `New-CosmosDbContext`. .PARAMETER Account The account name of the CosmosDB to access. .PARAMETER Database The name of the database to access in the CosmosDB account. .PARAMETER Key The key to be used to access this CosmosDB. .PARAMETER KeyType The type of key that will be used to access ths CosmosDB. .PARAMETER UserId This is the id of the user to delete the permissions from. .PARAMETER Id This is the Id of the permission to delete. #> function Remove-CosmosDbPermission { [CmdletBinding(DefaultParameterSetName = 'Context')] param ( [Alias("Connection")] [Parameter(Mandatory = $true, ParameterSetName = 'Context')] [ValidateNotNullOrEmpty()] [CosmosDb.Context] $Context, [Parameter(Mandatory = $true, ParameterSetName = 'Account')] [ValidateNotNullOrEmpty()] [System.String] $Account, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $Database, [Parameter()] [ValidateNotNullOrEmpty()] [System.Security.SecureString] $Key, [Parameter()] [ValidateSet('master', 'resource')] [System.String] $KeyType = 'master', [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $UserId, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $Id ) $null = $PSBoundParameters.Remove('UserId') $null = $PSBoundParameters.Remove('Id') $resourcePath = ('users/{0}/permissions/{1}' -f $UserId,$Id) $null = Invoke-CosmosDbRequest @PSBoundParameters ` -Method 'Delete' ` -ResourceType 'permissions' ` -ResourcePath $resourcePath } |