V2 Groups
From OpenSimulator
Contents |
Introduction
As of OpenSimulator 0.7.6, OpenSimulator has shipped with a core groups service. This can be used instead of the XmlRpcGroups/Flotsam third party service, though this will remain supported.
Please be aware that this facility is new. It may contain bugs or have as yet unknown issues with scaling to large grids. This facility is currently not enabled by default.
Configuration
Standalone
In OpenSim.ini, the following settings are required in Hypergrid and non-Hypergrid modes. This also generates the groups table in the database used for your Standalone installation.
[Groups] Enabled = true Module = "Groups Module V2" MessagingModule = "Groups Messaging Module V2"
For a non-Hypergrid installation, you will also want to specify the services connector as
[Groups] ServicesConnectorModule = "Groups Local Service Connector"
On a Hypergrid installation, you will want to instead specify it as
[Groups] ServicesConnectorModule = "Groups HG Service Connector"
On a Hypergrid installation, you will need to make the following additional settings.
[Groups] LocalService = local HomeURI = http://example.com:8002
Grid
To enable core groups for a grid, one needs to configure each simulators OpenSim.ini and enable the ROBUST services.
Simulator
In OpenSim.ini, the following settings are required in Hypergrid and non-Hypergrid modes. This also generates the groups table in your ROBUST database.
[Groups] Enabled = true Module = "Groups Module V2" GroupsServerURI = http://example.com:8003 MessagingModule = "Groups Messaging Module V2"
For a non-Hypergrid installation, you will also want to specify the services connector as
[Groups] ServicesConnectorModule = "Groups Remote Service Connector"
On a Hypergrid installation, you will want to instead specify it as
[Groups] ServicesConnectorModule = "Groups HG Service Connector"
On a Hypergrid installation, you will need to make the following additional settings.
[Groups] LocalService = remote HomeURI = http://example.com:8002
Services
In Robust.ini, you need to enable the core groups service.
[ServiceList] GroupsServiceConnector = "8003/OpenSim.Addons.Groups.dll:GroupsServiceRobustConnector"
Migration
The script below aims to help convert existing Flotsam Groups or jOpenSim Groups (which uses Flotsam anyway) database tables to the new core group tables.
Differences between tables names
| jOpenSim | Flotsam | V2 |
|---|---|---|
| jos_opensim_groupactive | osagent
* AgentID * ActiveGroupID |
os_groups_principals
* PrincipalID * ActiveGroupID |
| jos_opensim_group | osgroup
* GroupID * Name * Charter * InsigniaID * FounderID * MemberShipFee * OpenEnrollment * ShowInList * AllowPublish * MaturePublish * OwnerRoleID |
os_groups_groups
* GroupID * Name * Charter * InsigniaID * FounderID * MembershipFee * OpenEnrollment * ShowInList * AllowPublish * MaturePublish * OwnerRoleID |
| jos_opensim_groupinvite | osgroupinvite
* InviteID * GroupID * RoleID * AgentID * TMStamp |
os_groups_invites
* InviteID * GroupID * RoleID * PrincipalID * TMStamp |
| jos_opensim_groupmembership | osgroupmembership
* GroupID * AgentID * SelectedRoleID * Contribution * ListInProfile * AcceptNotices |
os_groups_membership
* GroupID * PrincipalID * SelectedRoleID * Contribution * ListInProfile * AcceptNotices |
| jos_opensim_groupnotice | osgroupnotice
* GroupID * NoticeID * Timestamp * FromName * Subject * Message |
os_groups_notices
* GroupID * NoticeID * TMStamp * FromName * Subject * Message |
| jos_opensim_grouprolemembership | osgrouprolemembership
* GroupID * RoleID * AgentID |
os_groups_rolemembership
* GroupID * RoleID * PrincipalID |
| jos_opensim_grouprole | osrole
* GroupID * RoleID * Name * Description * Title * Powers |
os_groups_roles
* GroupID * RoleID * Name * Description * Title * Powers |
Notes
You do not need to consider the field BinaryBucket in the flotsam table osgroupnotice as long as you did not apply the patch attached to Mantis #6699. If you have applied it, then maybe the following information will help, if you do not want to miss the content in the new tables:
Byte offset and description of bucket data:
- 0: 1 byte indicating if attachment is present
- 1: 1 byte indicating the type of attachment
- 2: 16 bytes - Group UUID
- 18: 16 bytes - UUID of the attachment owner
- 34: 16 bytes - UUID of the attachment
- 50: variable - Name of the attachment
- ??: NUL byte to terminate the attachment name
This information is copied from the original patch and describes the content format of field BinaryBucket.
Flotsam
Use this script if your are using the Flotsam groups.
The Script (Replace ROBUSTDB with your ROBUST database and FLOTSAMDB with your database, containing your Flotsam tables!):
INSERT INTO `ROBUSTDB`.`os_groups_groups` (GroupID, Name, Charter, InsigniaID, FounderID, MembershipFee, OpenEnrollment, ShowInList, AllowPublish, MaturePublish, OwnerRoleID) SELECT GroupID, Name, Charter, InsigniaID, FounderID, MemberShipFee, OpenEnrollment, ShowInList, AllowPublish, MaturePublish, OwnerRoleID FROM `FLOTSAMDB`.osgroup; /*fill os_groups_invites in ROBUST database with values from osgroupinvite or FlotSam osgroupinvite*/ INSERT INTO `ROBUSTDB`.`os_groups_invites` (InviteID, GroupID, RoleID, PrincipalID, TMStamp) SELECT InviteID, GroupID, RoleID, AgentID, TMStamp FROM `FLOTSAMDB`.osgroupinvite; /*fill os_groups_membership in ROBUST database with values from osgroupmembership or FlotSam osgroupmembership*/ INSERT INTO `ROBUSTDB`.`os_groups_membership` (GroupID, PrincipalID, SelectedRoleID, Contribution, ListInProfile, AcceptNotices) SELECT GroupID, AgentID, SelectedRoleID, Contribution, ListInProfile, AcceptNotices FROM `FLOTSAMDB`.osgroupmembership; /*fill os_groups_notices in ROBUST database with values from osgroupnotice or FlotSam osgroupnotice*/ INSERT INTO `ROBUSTDB`.`os_groups_notices` (GroupID, NoticeID, TMStamp, FromName, Subject, Message) SELECT GroupID, NoticeID, Timestamp, FromName, Subject, Message FROM `FLOTSAMDB`.osgroupnotice; /*fill os_groups_principals in ROBUST database with values from osagent or FlotSam osagent*/ INSERT INTO `ROBUSTDB`.`os_groups_principals` (PrincipalID, ActiveGroupID) SELECT AgentID, ActiveGroupID FROM `FLOTSAMDB`.osagent; /*fill os_groups_rolemembership in ROBUST database with values from osrolemembership or FlotSam osgrouprolemembership*/ INSERT INTO `ROBUSTDB`.os_groups_rolemembership (GroupID, RoleID, PrincipalID) SELECT GroupID, RoleID, AgentID FROM `FLOTSAMDB`.osgrouprolemembership; /*fill os_groups_roles in ROBUST database with values from osroles or FlotSam osrole*/ INSERT INTO `ROBUSTDB`.os_groups_roles (GroupID, RoleID, Name, Description, Title, Powers) SELECT GroupID, RoleID, Name, Description, Title, Powers FROM `FLOTSAMDB`.osrole;
jOpenSim
Use this script if you are using the jOpenSim groups.
The Script (Replace ROBUSTDB with your ROBUST database and FLOTSAMDB with your database, containing your jOpenSim tables!):
/* SQL script to convert group tables from Flotsam Groups (Group database) or jOpenSim (tables in Joomla Database) to new V2 groups, which are part of OpenSimulator core up from 0.7.6 branch*/ /* FlotSam Tables latest version from https://github.com/mcortez/flotsam/tree/master/flotsam/Servers/XmlRpcGroupsServer/ Commit-No.: 18275462c9*/ /* jOpenSim Version: 0.2.6.4*/ /*fill os_groups_groups in ROBUST database with values from jos_opensim_groups or FlotSam osgroup*/ INSERT INTO `ROBUSTDB`.`os_groups_groups` (GroupID, Name, Charter, InsigniaID, FounderID, MembershipFee, OpenEnrollment, ShowInList, AllowPublish, MaturePublish, OwnerRoleID) SELECT GroupID, Name, Charter, InsigniaID, FounderID, MemberShipFee, OpenEnrollment, ShowInList, AllowPublish, MaturePublish, OwnerRoleID FROM `FLOTSAMDB`.jos_opensim_group; /*fill os_groups_invites in ROBUST database with values from jos_opensim_groupinvite or FlotSam osgroupinvite*/ INSERT INTO `ROBUSTDB`.`os_groups_invites` (InviteID, GroupID, RoleID, PrincipalID, TMStamp) SELECT InviteID, GroupID, RoleID, AgentID, TMStamp FROM `FLOTSAMDB`.jos_opensim_groupinvite; /*fill os_groups_membership in ROBUST database with values from jos_opensim_groupmembership or FlotSam osgroupmembership*/ INSERT INTO `ROBUSTDB`.`os_groups_membership` (GroupID, PrincipalID, SelectedRoleID, Contribution, ListInProfile, AcceptNotices) SELECT GroupID, AgentID, SelectedRoleID, Contribution, ListInProfile, AcceptNotices FROM `FLOTSAMDB`.jos_opensim_groupmembership; /*fill os_groups_notices in ROBUST database with values from jos_opensim_groupnotice or FlotSam osgroupnotice*/ INSERT INTO `ROBUSTDB`.`os_groups_notices` (GroupID, NoticeID, TMStamp, FromName, Subject, Message) SELECT GroupID, NoticeID, Timestamp, FromName, Subject, Message FROM `FLOTSAMDB`.jos_opensim_groupnotice; /*fill os_groups_principals in ROBUST database with values from jos_opensim_groupactive or FlotSam osagent*/ INSERT INTO `ROBUSTDB`.`os_groups_principals` (PrincipalID, ActiveGroupID) SELECT AgentID, ActiveGroupID FROM `FLOTSAMDB`.jos_opensim_groupactive; /*fill os_groups_rolemembership in ROBUST database with values from jos_opensim_grouprolemembership or FlotSam osgrouprolemembership*/ INSERT INTO `ROBUSTDB`.os_groups_rolemembership (GroupID, RoleID, PrincipalID) SELECT GroupID, RoleID, AgentID FROM `FLOTSAMDB`.jos_opensim_grouprolemembership; /*fill os_groups_roles in ROBUST database with values from jos_opensim_grouproles or FlotSam osrole*/ INSERT INTO `ROBUSTDB`.os_groups_roles (GroupID, RoleID, Name, Description, Title, Powers) SELECT GroupID, RoleID, Name, Description, Title, Powers FROM `FLOTSAMDB`.jos_opensim_grouprole; /*fill os_groups_roles in ROBUST database with values from jos_opensim_offlinemessages --> no corresponding table in FlotSam -- only applies to jOpenSim*/ INSERT INTO `ROBUSTDB`.im_offline (PrincipalID, Message, TMStamp) SELECT fromAgentID, Message, sent FROM `FLOTSAMDB`.jos_opensim_offlinemessages;
More informations on jOpenSim migration from Groups V2
