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--
-- Licensed to the Apache Software Foundation (ASF) under one
-- or more contributor license agreements. See the NOTICE file
-- distributed with this work for additional information
-- regarding copyright ownership. The ASF licenses this file
-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
-- with the License. You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing,
-- software distributed under the License is distributed on an
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-- KIND, either express or implied. See the License for the
-- specific language governing permissions and limitations
-- under the License.
--
--
-- Connection group types
--
CREATE RULE [guacamole_connection_group_type_list] AS @list IN (
'ORGANIZATIONAL',
'BALANCING'
);
GO
CREATE TYPE [guacamole_connection_group_type] FROM [nvarchar](16);
EXEC sp_bindrule
'guacamole_connection_group_type_list',
'guacamole_connection_group_type';
GO
--
-- Entity types
--
CREATE RULE [guacamole_entity_type_list] AS @list IN (
'USER',
'USER_GROUP'
);
GO
CREATE TYPE [guacamole_entity_type] FROM [nvarchar](16);
EXEC sp_bindrule
'guacamole_entity_type_list',
'guacamole_entity_type';
GO
--
-- Object permission types
--
CREATE RULE [guacamole_object_permission_list] AS @list IN (
'READ',
'UPDATE',
'DELETE',
'ADMINISTER'
);
GO
CREATE TYPE [guacamole_object_permission] FROM [nvarchar](16);
EXEC sp_bindrule
'guacamole_object_permission_list',
'guacamole_object_permission';
GO
--
-- System permission types
--
CREATE RULE [guacamole_system_permission_list] AS @list IN (
'CREATE_CONNECTION',
'CREATE_CONNECTION_GROUP',
'CREATE_SHARING_PROFILE',
'CREATE_USER',
'CREATE_USER_GROUP',
'ADMINISTER'
);
GO
CREATE TYPE [guacamole_system_permission] FROM [nvarchar](32);
EXEC sp_bindrule
'guacamole_system_permission_list',
'guacamole_system_permission';
GO
--
-- Guacamole proxy (guacd) encryption methods.
--
CREATE RULE [guacamole_proxy_encryption_method_list] AS @list IN (
'NONE',
'SSL'
);
GO
CREATE TYPE [guacamole_proxy_encryption_method] FROM [nvarchar](8);
EXEC sp_bindrule
'guacamole_proxy_encryption_method_list',
'guacamole_proxy_encryption_method';
GO
--
-- Table of connection groups. Each connection group has a name, type, and
-- optional parent connection group.
--
CREATE TABLE [guacamole_connection_group] (
[connection_group_id] [int] IDENTITY(1,1) NOT NULL,
[parent_id] [int],
[connection_group_name] [nvarchar](128) NOT NULL,
[type] [guacamole_connection_group_type]
NOT NULL DEFAULT 'ORGANIZATIONAL',
-- Concurrency limits
[max_connections] [int],
[max_connections_per_user] [int],
[enable_session_affinity] [bit] NOT NULL DEFAULT 0,
CONSTRAINT [PK_guacamole_connection_group]
PRIMARY KEY CLUSTERED ([connection_group_id]),
CONSTRAINT [AK_guacamole_connection_group_name_parent]
UNIQUE ([connection_group_name], [parent_id]),
CONSTRAINT [FK_guacamole_connection_group_parent_id]
FOREIGN KEY ([parent_id])
REFERENCES [guacamole_connection_group] ([connection_group_id])
-- ON DELETE CASCADE handled by guacamole_delete_connection_group trigger
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_group_parent_id]
ON [guacamole_connection_group] ([parent_id]);
GO
--
-- Table of connections. Each connection has a name, protocol, and
-- associated set of parameters. A connection may belong to a connection group.
--
CREATE TABLE [guacamole_connection] (
[connection_id] [int] IDENTITY(1,1) NOT NULL,
[connection_name] [nvarchar](128) NOT NULL,
[parent_id] [int],
[protocol] [nvarchar](32) NOT NULL,
-- Concurrency limits
[max_connections] [int],
[max_connections_per_user] [int],
-- Connection Weight
[connection_weight] [int],
[failover_only] [bit] NOT NULL DEFAULT 0,
-- Guacamole proxy (guacd) overrides
[proxy_port] [int],
[proxy_hostname] [nvarchar](512),
[proxy_encryption_method] [guacamole_proxy_encryption_method],
CONSTRAINT [PK_guacamole_connection]
PRIMARY KEY CLUSTERED ([connection_id]),
CONSTRAINT [AK_guacamole_connection_name_parent]
UNIQUE ([connection_name], [parent_id]),
CONSTRAINT [FK_guacamole_connection_parent_id]
FOREIGN KEY ([parent_id])
REFERENCES [guacamole_connection_group] ([connection_group_id])
-- ON DELETE CASCADE handled by guacamole_delete_connection_group trigger
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_parent_id]
ON [guacamole_connection] ([parent_id]);
GO
--
-- Table of base entities which may each be either a user or user group. Other
-- tables which represent qualities shared by both users and groups will point
-- to guacamole_entity, while tables which represent qualities specific to
-- users or groups will point to guacamole_user or guacamole_user_group.
--
CREATE TABLE [guacamole_entity] (
[entity_id] [int] IDENTITY(1,1) NOT NULL,
[name] [nvarchar](128) NOT NULL,
[type] [guacamole_entity_type] NOT NULL,
CONSTRAINT [PK_guacamole_entity]
PRIMARY KEY CLUSTERED ([entity_id]),
CONSTRAINT [AK_guacamole_entity_name_scope]
UNIQUE ([type], [name])
);
GO
--
-- Table of users. Each user has a unique username and a hashed password
-- with corresponding salt. Although the authentication system will always set
-- salted passwords, other systems may set unsalted passwords by simply not
-- providing the salt.
--
CREATE TABLE [guacamole_user] (
[user_id] [int] IDENTITY(1,1) NOT NULL,
[entity_id] [int] NOT NULL,
-- Optionally-salted password
[password_hash] [binary](32) NOT NULL,
[password_salt] [binary](32),
[password_date] [datetime] NOT NULL,
-- Account disabled/expired status
[disabled] [bit] NOT NULL DEFAULT 0,
[expired] [bit] NOT NULL DEFAULT 0,
-- Time-based access restriction
[access_window_start] [time](7),
[access_window_end] [time](7),
-- Date-based access restriction
[valid_from] [date],
[valid_until] [date],
-- Timezone used for all date/time comparisons and interpretation
[timezone] [nvarchar](64),
-- Profile information
[full_name] [nvarchar](256),
[email_address] [nvarchar](256),
[organization] [nvarchar](256),
[organizational_role] [nvarchar](256),
CONSTRAINT [PK_guacamole_user]
PRIMARY KEY CLUSTERED ([user_id]),
CONSTRAINT [AK_guacamole_user_single_entity]
UNIQUE ([entity_id]),
CONSTRAINT [FK_guacamole_user_entity]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
ON DELETE CASCADE
);
GO
--
-- Table of user groups. Each user group may have an arbitrary set of member
-- users and member groups, with those members inheriting the permissions
-- granted to that group.
--
CREATE TABLE [guacamole_user_group] (
[user_group_id] [int] IDENTITY(1,1) NOT NULL,
[entity_id] [int] NOT NULL,
-- Group disabled status
[disabled] [bit] NOT NULL DEFAULT 0,
CONSTRAINT [PK_guacamole_user_group]
PRIMARY KEY CLUSTERED ([user_group_id]),
CONSTRAINT [guacamole_user_group_single_entity]
UNIQUE ([entity_id]),
CONSTRAINT [guacamole_user_group_entity]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
ON DELETE CASCADE
);
GO
--
-- Table of users which are members of given user groups.
--
CREATE TABLE [guacamole_user_group_member] (
[user_group_id] [int] NOT NULL,
[member_entity_id] [int] NOT NULL,
CONSTRAINT [PK_guacamole_user_group_member]
PRIMARY KEY CLUSTERED ([user_group_id], [member_entity_id]),
-- Parent must be a user group
CONSTRAINT [guacamole_user_group_member_parent_id]
FOREIGN KEY ([user_group_id])
REFERENCES [guacamole_user_group] ([user_group_id])
ON DELETE CASCADE,
-- Member may be either a user or a user group (any entity)
CONSTRAINT [guacamole_user_group_member_entity_id]
FOREIGN KEY ([member_entity_id])
REFERENCES [guacamole_entity] ([entity_id])
-- ON DELETE CASCADE handled by guacamole_delete_entity trigger
);
GO
--
-- Table of sharing profiles. Each sharing profile has a name, associated set
-- of parameters, and a primary connection. The primary connection is the
-- connection that the sharing profile shares, and the parameters dictate the
-- restrictions/features which apply to the user joining the connection via the
-- sharing profile.
--
CREATE TABLE [guacamole_sharing_profile] (
[sharing_profile_id] [int] IDENTITY(1,1) NOT NULL,
[sharing_profile_name] [nvarchar](128) NOT NULL,
[primary_connection_id] [int] NOT NULL,
CONSTRAINT [PK_guacamole_sharing_profile]
PRIMARY KEY CLUSTERED ([sharing_profile_id]),
CONSTRAINT [AK_guacamole_sharing_profile_name_primary_connection]
UNIQUE ([sharing_profile_name], [primary_connection_id]),
CONSTRAINT [FK_guacamole_sharing_profile_primary_connection_id]
FOREIGN KEY ([primary_connection_id])
REFERENCES [guacamole_connection] ([connection_id])
-- ON DELETE CASCADE handled by guacamole_delete_connection trigger
);
CREATE NONCLUSTERED INDEX [IX_guacamole_sharing_profile_primary_connection_id]
ON [guacamole_sharing_profile] ([primary_connection_id]);
GO
--
-- Table of arbitrary user attributes. Each attribute is simply a name/value
-- pair associated with a user. Arbitrary attributes are defined by other
-- extensions. Attributes defined by this extension will be mapped to
-- properly-typed columns of a specific table.
--
CREATE TABLE [guacamole_user_attribute] (
[user_id] [int] NOT NULL,
[attribute_name] [nvarchar](128) NOT NULL,
[attribute_value] [nvarchar](4000) NOT NULL,
CONSTRAINT [PK_guacamole_user_attribute]
PRIMARY KEY CLUSTERED ([user_id], [attribute_name]),
CONSTRAINT [FK_guacamole_user_attribute_user_id]
FOREIGN KEY ([user_id])
REFERENCES [guacamole_user] ([user_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_attribute_user_id]
ON [guacamole_user_attribute] ([user_id])
INCLUDE ([attribute_name], [attribute_value]);
GO
--
-- Table of arbitrary user group attributes. Each attribute is simply a
-- name/value pair associated with a user group. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE [guacamole_user_group_attribute] (
[user_group_id] [int] NOT NULL,
[attribute_name] [nvarchar](128) NOT NULL,
[attribute_value] [nvarchar](4000) NOT NULL,
CONSTRAINT [PK_guacamole_user_group_attribute]
PRIMARY KEY CLUSTERED ([user_group_id], [attribute_name]),
CONSTRAINT [FK_guacamole_user_attribute_user_group_id]
FOREIGN KEY ([user_group_id])
REFERENCES [guacamole_user_group] ([user_group_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_group_attribute_user_id]
ON [guacamole_user_group_attribute] ([user_group_id])
INCLUDE ([attribute_name], [attribute_value]);
GO
--
-- Table of arbitrary connection attributes. Each attribute is simply a
-- name/value pair associated with a connection. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE [guacamole_connection_attribute] (
[connection_id] [int] NOT NULL,
[attribute_name] [nvarchar](128) NOT NULL,
[attribute_value] [nvarchar](4000) NOT NULL,
PRIMARY KEY (connection_id, attribute_name),
CONSTRAINT [FK_guacamole_connection_attribute_connection_id]
FOREIGN KEY ([connection_id])
REFERENCES [guacamole_connection] ([connection_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_attribute_connection_id]
ON [guacamole_connection_attribute] ([connection_id])
INCLUDE ([attribute_name], [attribute_value]);
GO
--
-- Table of arbitrary connection group attributes. Each attribute is simply a
-- name/value pair associated with a connection group. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE [guacamole_connection_group_attribute] (
[connection_group_id] [int] NOT NULL,
[attribute_name] [nvarchar](128) NOT NULL,
[attribute_value] [nvarchar](4000) NOT NULL,
PRIMARY KEY (connection_group_id, attribute_name),
CONSTRAINT [FK_guacamole_connection_group_attribute_connection_group_id]
FOREIGN KEY ([connection_group_id])
REFERENCES [guacamole_connection_group] ([connection_group_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_group_attribute_connection_group_id]
ON [guacamole_connection_group_attribute] ([connection_group_id])
INCLUDE ([attribute_name], [attribute_value]);
GO
--
-- Table of arbitrary sharing profile attributes. Each attribute is simply a
-- name/value pair associated with a sharing profile. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE [guacamole_sharing_profile_attribute] (
[sharing_profile_id] [int] NOT NULL,
[attribute_name] [nvarchar](128) NOT NULL,
[attribute_value] [nvarchar](4000) NOT NULL,
PRIMARY KEY (sharing_profile_id, attribute_name),
CONSTRAINT [FK_guacamole_sharing_profile_attribute_sharing_profile_id]
FOREIGN KEY ([sharing_profile_id])
REFERENCES [guacamole_sharing_profile] ([sharing_profile_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_sharing_profile_attribute_sharing_profile_id]
ON [guacamole_sharing_profile_attribute] ([sharing_profile_id])
INCLUDE ([attribute_name], [attribute_value]);
GO
--
-- Table of connection parameters. Each parameter is simply a name/value pair
-- associated with a connection.
--
CREATE TABLE [guacamole_connection_parameter] (
[connection_id] [int] NOT NULL,
[parameter_name] [nvarchar](128) NOT NULL,
[parameter_value] [nvarchar](4000) NOT NULL,
CONSTRAINT [PK_guacamole_connection_parameter]
PRIMARY KEY CLUSTERED ([connection_id], [parameter_name]),
CONSTRAINT [FK_guacamole_connection_parameter_connection_id]
FOREIGN KEY ([connection_id])
REFERENCES [guacamole_connection] ([connection_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_parameter_connection_id]
ON [guacamole_connection_parameter] ([connection_id]);
GO
--
-- Table of sharing profile parameters. Each parameter is simply
-- name/value pair associated with a sharing profile. These parameters dictate
-- the restrictions/features which apply to the user joining the associated
-- connection via the sharing profile.
--
CREATE TABLE [guacamole_sharing_profile_parameter] (
[sharing_profile_id] [int] NOT NULL,
[parameter_name] [nvarchar](128) NOT NULL,
[parameter_value] [nvarchar](4000) NOT NULL,
CONSTRAINT [PK_guacamole_sharing_profile_parameter]
PRIMARY KEY CLUSTERED ([sharing_profile_id], [parameter_name]),
CONSTRAINT [FK_guacamole_sharing_profile_parameter_connection_id]
FOREIGN KEY ([sharing_profile_id])
REFERENCES [guacamole_sharing_profile] ([sharing_profile_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_sharing_profile_parameter_sharing_profile_id]
ON [guacamole_sharing_profile_parameter] ([sharing_profile_id]);
GO
--
-- Table of connection permissions. Each connection permission grants a user or
-- user group specific access to a connection.
--
CREATE TABLE [guacamole_connection_permission] (
[entity_id] [int] NOT NULL,
[connection_id] [int] NOT NULL,
[permission] [guacamole_object_permission] NOT NULL,
CONSTRAINT [PK_guacamole_connection_permission]
PRIMARY KEY CLUSTERED ([entity_id], [connection_id], [permission]),
CONSTRAINT [FK_guacamole_connection_permission_connection_id]
FOREIGN KEY ([connection_id])
REFERENCES [guacamole_connection] ([connection_id])
ON DELETE CASCADE,
CONSTRAINT [FK_guacamole_connection_permission_entity_id]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_permission_connection_id]
ON [guacamole_connection_permission] ([connection_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_permission_entity_id]
ON [guacamole_connection_permission] ([entity_id]);
GO
--
-- Table of connection group permissions. Each group permission grants a user
-- or user group specific access to a connection group.
--
CREATE TABLE [guacamole_connection_group_permission] (
[entity_id] [int] NOT NULL,
[connection_group_id] [int] NOT NULL,
[permission] [guacamole_object_permission] NOT NULL,
CONSTRAINT [PK_guacamole_connection_group_permission]
PRIMARY KEY CLUSTERED ([entity_id], [connection_group_id], [permission]),
CONSTRAINT [FK_guacamole_connection_group_permission_connection_group_id]
FOREIGN KEY ([connection_group_id])
REFERENCES [guacamole_connection_group] ([connection_group_id])
ON DELETE CASCADE,
CONSTRAINT [FK_guacamole_connection_group_permission_entity_id]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_group_permission_connection_group_id]
ON [guacamole_connection_group_permission] ([connection_group_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_group_permission_entity_id]
ON [guacamole_connection_group_permission] ([entity_id]);
GO
--
-- Table of sharing profile permissions. Each sharing profile permission grants
-- a user or user group specific access to a sharing profile.
--
CREATE TABLE [guacamole_sharing_profile_permission] (
[entity_id] [int] NOT NULL,
[sharing_profile_id] [int] NOT NULL,
[permission] [guacamole_object_permission] NOT NULL,
CONSTRAINT [PK_guacamole_sharing_profile_permission]
PRIMARY KEY CLUSTERED ([entity_id], [sharing_profile_id], [permission]),
CONSTRAINT [FK_guacamole_sharing_profile_permission_sharing_profile_id]
FOREIGN KEY ([sharing_profile_id])
REFERENCES [guacamole_sharing_profile] ([sharing_profile_id])
ON DELETE CASCADE,
CONSTRAINT [FK_guacamole_sharing_profile_permission_entity_id]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_sharing_profile_permission_sharing_profile_id]
ON [guacamole_sharing_profile_permission] ([sharing_profile_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_sharing_profile_permission_entity_id]
ON [guacamole_sharing_profile_permission] ([entity_id]);
GO
--
-- Table of system permissions. Each system permission grants a user or user
-- group a system-level privilege of some kind.
--
CREATE TABLE [guacamole_system_permission] (
[entity_id] [int] NOT NULL,
[permission] [guacamole_system_permission] NOT NULL,
CONSTRAINT [PK_guacamole_system_permission]
PRIMARY KEY CLUSTERED ([entity_id], [permission]),
CONSTRAINT [FK_guacamole_system_permission_entity_id]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_system_permission_entity_id]
ON [guacamole_system_permission] ([entity_id]);
GO
--
-- Table of user permissions. Each user permission grants a user or user group
-- access to another user (the "affected" user) for a specific type of
-- operation.
--
CREATE TABLE [guacamole_user_permission] (
[entity_id] [int] NOT NULL,
[affected_user_id] [int] NOT NULL,
[permission] [guacamole_object_permission] NOT NULL,
CONSTRAINT [PK_guacamole_user_permission]
PRIMARY KEY CLUSTERED ([entity_id], [affected_user_id], [permission]),
CONSTRAINT [FK_guacamole_user_permission_affected_user_id]
FOREIGN KEY ([affected_user_id])
REFERENCES [guacamole_user] ([user_id])
ON DELETE CASCADE,
CONSTRAINT [FK_guacamole_user_permission_entity_id]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
-- ON DELETE CASCADE handled by guacamole_delete_entity trigger
);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_permission_entity_id]
ON [guacamole_user_permission] ([entity_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_permission_affected_user_id]
ON [guacamole_user_permission] ([affected_user_id]);
GO
--
-- Table of user group permissions. Each user group permission grants a user
-- or user group access to a another user group (the "affected" user group) for
-- a specific type of operation.
--
CREATE TABLE [guacamole_user_group_permission] (
[entity_id] [int] NOT NULL,
[affected_user_group_id] [int] NOT NULL,
[permission] [guacamole_object_permission] NOT NULL,
CONSTRAINT [PK_guacamole_user_group_permission]
PRIMARY KEY CLUSTERED ([entity_id], [affected_user_group_id], [permission]),
CONSTRAINT [FK_guacamole_user_group_permission_affected_user_group_id]
FOREIGN KEY ([affected_user_group_id])
REFERENCES [guacamole_user_group] ([user_group_id])
ON DELETE CASCADE,
CONSTRAINT [FK_guacamole_user_group_permission_entity_id]
FOREIGN KEY ([entity_id])
REFERENCES [guacamole_entity] ([entity_id])
-- ON DELETE CASCADE handled by guacamole_delete_entity trigger
);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_group_permission_entity_id]
ON [guacamole_user_group_permission] ([entity_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_group_permission_affected_user_group_id]
ON [guacamole_user_group_permission] ([affected_user_group_id]);
GO
--
-- Table of connection history records. Each record defines a specific user's
-- session, including the connection used, the start time, and the end time
-- (if any).
--
CREATE TABLE [guacamole_connection_history] (
[history_id] [int] IDENTITY(1,1) NOT NULL,
[user_id] [int],
[username] [nvarchar](128) NOT NULL,
[remote_host] [nvarchar](256),
[connection_id] [int],
[connection_name] [nvarchar](128) NOT NULL,
[sharing_profile_id] [int],
[sharing_profile_name] [nvarchar](128),
[start_date] [datetime] NOT NULL,
[end_date] [datetime],
CONSTRAINT [PK_guacamole_connection_history]
PRIMARY KEY CLUSTERED ([history_id]),
CONSTRAINT [FK_guacamole_connection_history_user_id]
FOREIGN KEY ([user_id])
REFERENCES [guacamole_user] ([user_id])
ON DELETE SET NULL,
CONSTRAINT [FK_guacamole_connection_history_connection_id]
FOREIGN KEY ([connection_id])
REFERENCES [guacamole_connection] ([connection_id])
ON DELETE SET NULL,
CONSTRAINT [FK_guacamole_connection_history_sharing_profile_id]
FOREIGN KEY ([sharing_profile_id])
REFERENCES [guacamole_sharing_profile] ([sharing_profile_id])
-- ON DELETE SET NULL handled by guacamole_delete_sharing profile trigger
);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_history_user_id]
ON [guacamole_connection_history] ([user_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_history_connection_id]
ON [guacamole_connection_history] ([connection_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_history_sharing_profile_id]
ON [guacamole_connection_history] ([sharing_profile_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_history_start_date]
ON [guacamole_connection_history] ([start_date]);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_history_end_date]
ON [guacamole_connection_history] ([end_date]);
CREATE NONCLUSTERED INDEX [IX_guacamole_connection_history_connection_id_start_date]
ON [guacamole_connection_history] ([connection_id], [start_date]);
GO
--
-- User login/logout history
--
CREATE TABLE [guacamole_user_history] (
[history_id] [int] IDENTITY(1,1) NOT NULL,
[user_id] [int] DEFAULT NULL,
[username] [nvarchar](128) NOT NULL,
[remote_host] [nvarchar](256) DEFAULT NULL,
[start_date] [datetime] NOT NULL,
[end_date] [datetime] DEFAULT NULL,
PRIMARY KEY (history_id),
CONSTRAINT FK_guacamole_user_history_user_id
FOREIGN KEY (user_id)
REFERENCES guacamole_user (user_id) ON DELETE SET NULL
);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_history_user_id]
ON [guacamole_user_history] ([user_id]);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_history_start_date]
ON [guacamole_user_history] ([start_date]);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_history_end_date]
ON [guacamole_user_history] ([end_date]);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_history_user_id_start_date]
ON [guacamole_user_history] ([user_id], [start_date]);
GO
--
-- The user_password_history table stores password history
-- for users, allowing for enforcing rules associated with
-- reuse of passwords.
--
CREATE TABLE [guacamole_user_password_history] (
[password_history_id] [int] IDENTITY(1,1) NOT NULL,
[user_id] [int] NOT NULL,
-- Salted password
[password_hash] [binary](32) NOT NULL,
[password_salt] [binary](32),
[password_date] [datetime] NOT NULL,
CONSTRAINT [PK_guacamole_user_password_history]
PRIMARY KEY CLUSTERED ([password_history_id]),
CONSTRAINT [FK_guacamole_user_password_history_user_id]
FOREIGN KEY ([user_id])
REFERENCES [guacamole_user] ([user_id])
ON DELETE CASCADE
);
CREATE NONCLUSTERED INDEX [IX_guacamole_user_password_history_user_id]
ON [guacamole_user_password_history] ([user_id]);
GO
--
-- Handle cascading deletion/updates of records in response to deletion of
-- guacamole_entity records, where such deletion is not already covered by
-- ON DELETE CASCADE or ON DELETE SET NULL.
--
CREATE TRIGGER [guacamole_delete_entity]
ON [guacamole_entity]
INSTEAD OF DELETE
AS BEGIN
-- Do not take trigger into account when producing row counts for the DELETE
SET NOCOUNT ON;
-- Delete all associated permissions not covered by ON DELETE CASCADE
DELETE FROM [guacamole_user_permission]
WHERE [entity_id] IN (SELECT [entity_id] FROM DELETED);
DELETE FROM [guacamole_user_group_permission]
WHERE [entity_id] IN (SELECT [entity_id] FROM DELETED);
-- Delete all associated group memberships not covered by ON DELETE CASCADE
DELETE FROM [guacamole_user_group_member]
WHERE [member_entity_id] IN (SELECT [entity_id] FROM DELETED);
-- Perform original deletion
DELETE FROM [guacamole_entity]
WHERE [entity_id] IN (SELECT [entity_id] FROM DELETED);
END
GO
--
-- Handle cascading deletion/updates of records in response to deletion of
-- guacamole_connection records, where such deletion is not already covered by
-- ON DELETE CASCADE or ON DELETE SET NULL.
--
CREATE TRIGGER [guacamole_delete_connection]
ON [guacamole_connection]
INSTEAD OF DELETE
AS BEGIN
-- Do not take trigger into account when producing row counts for the DELETE
SET NOCOUNT ON;
-- Delete associated sharing profiles
DELETE FROM [guacamole_sharing_profile]
WHERE [primary_connection_id] IN (SELECT [connection_id] FROM DELETED);
-- Perform original deletion
DELETE FROM [guacamole_connection]
WHERE [connection_id] IN (SELECT [connection_id] FROM DELETED);
END
GO
--
-- Handle cascading deletion/updates of records in response to deletion of
-- guacamole_connection_group records, where such deletion is not already
-- covered by ON DELETE CASCADE or ON DELETE SET NULL.
--
CREATE TRIGGER [guacamole_delete_connection_group]
ON [guacamole_connection_group]
INSTEAD OF DELETE
AS BEGIN
-- Do not take trigger into account when producing row counts for the DELETE
SET NOCOUNT ON;
-- Delete all descendant connections
WITH [connection_groups] ([connection_group_id]) AS (
SELECT [connection_group_id] FROM DELETED
UNION ALL
SELECT [guacamole_connection_group].[connection_group_id]
FROM [guacamole_connection_group]
JOIN [connection_groups] ON [connection_groups].[connection_group_id] = [guacamole_connection_group].[parent_id]
)
DELETE FROM [guacamole_connection]
WHERE [parent_id] IN (
SELECT [connection_group_id]
FROM [connection_groups]
);
-- Delete all requested connection groups, including descendants
WITH [connection_groups] ([connection_group_id]) AS (
SELECT [connection_group_id] FROM DELETED
UNION ALL
SELECT [guacamole_connection_group].[connection_group_id]
FROM [guacamole_connection_group]
JOIN [connection_groups] ON [connection_groups].[connection_group_id] = [guacamole_connection_group].[parent_id]
)
DELETE FROM [guacamole_connection_group]
WHERE [connection_group_id] IN (
SELECT [connection_group_id]
FROM [connection_groups]
);
END
GO
--
-- Handle cascading deletion/updates of records in response to deletion of
-- guacamole_sharing_profile records, where such deletion is not already
-- covered by ON DELETE CASCADE or ON DELETE SET NULL.
--
CREATE TRIGGER [guacamole_delete_sharing_profile]
ON [guacamole_sharing_profile]
INSTEAD OF DELETE
AS BEGIN
-- Do not take trigger into account when producing row counts for the DELETE
SET NOCOUNT ON;
-- Delete all associated permissions not covered by ON DELETE CASCADE
UPDATE [guacamole_connection_history]
SET [sharing_profile_id] = NULL
WHERE [sharing_profile_id] IN (SELECT [sharing_profile_id] FROM DELETED);
-- Perform original deletion
DELETE FROM [guacamole_sharing_profile]
WHERE [sharing_profile_id] IN (SELECT [sharing_profile_id] FROM DELETED);
END
GO