Configure-To-Existing-IS4.md

How to use existing IdentityServer4 instance

• You can use one or more DbContexts for the administration.

• The configuration of DbContexts is in the Startup.cs:

1) Single DbContext:

services.AddAdminServices<AdminDbContext>();

AddAdminServices expects one generic param:

• TAdminDbContext - It requires to implement interfaces IAdminConfigurationDbContext, IAdminPersistedGrantDbContext, IAdminLogDbContext

2) Multiple DbContexts:

• It is possible to overload this method:

services.AddAdminServices<TConfigurationDbContext, TPersistedGrantDbContext, TLogDbContext>();

AddAdminServices expects following generic params:

• TConfigurationDbContext - DbContext for the configuration data
  • It requires to implement interface IAdminConfigurationDbContext
• TPersistedGrantDbContext - DbContext for the operational data
  • It requires to implement interface IAdminPersistedGrantDbContext
• TLogDbContext - for the logs - DbContext for the operational data
  • It requires to implement interface IAdminLogDbContext