public async static Task UseIdentityServerDataAsync(this IApplicationBuilder app, IConfiguration configuration)
{
using (var serviceScope = app.ApplicationServices.GetService <IServiceScopeFactory>().CreateScope())
{
await serviceScope.ServiceProvider.GetRequiredService <IdentityDbContext>().Database.MigrateAsync()
.ConfigureAwait(false);
await serviceScope.ServiceProvider.GetRequiredService <PersistedGrantDbContext>().Database.MigrateAsync()
.ConfigureAwait(false);
var configurationContext = serviceScope.ServiceProvider.GetRequiredService <ConfigurationDbContext>();
await configurationContext.Database.MigrateAsync()
.ConfigureAwait(false);
//Get configuration from db
var dbClients = await configurationContext.Clients.ToListAsync().ConfigureAwait(false);
var dbApiScopes = await configurationContext.ApiScopes.ToListAsync().ConfigureAwait(false);
var dbApiResources = await configurationContext.ApiResources.ToListAsync().ConfigureAwait(false);
var dbIdentityResources = await configurationContext.IdentityResources.ToListAsync().ConfigureAwait(false);
//check if some configuration is missing in database if yes insert into database
foreach (var client in IdentityConfiguration.GetClients())
{
if (!dbClients.Any(x => x.ClientId == client.ClientId))
{
configurationContext.Clients.Add(client.ToEntity());
}
}
foreach (var scope in IdentityConfiguration.GetApiScopes())
{
if (!dbApiScopes.Any(x => x.Name == scope.Name))
{
configurationContext.ApiScopes.Add(scope.ToEntity());
}
}
foreach (var apiResource in IdentityConfiguration.GetResourceApis())
{
if (!dbApiResources.Any(x => x.Name == apiResource.Name))
{
configurationContext.ApiResources.Add(apiResource.ToEntity());
}
}
foreach (var identityResource in IdentityConfiguration.GetIdentityResources())
{
if (!dbIdentityResources.Any(x => x.Name == identityResource.Name))
{
configurationContext.IdentityResources.Add(identityResource.ToEntity());
}
}
await configurationContext.SaveChangesAsync()
.ConfigureAwait(false);
// seed the Identity Roles (define here which roles application will have)
var roleManager = serviceScope.ServiceProvider.GetRequiredService <RoleManager <IdentityRole> >();
if (!roleManager.Roles.Any(r => r.Name.Equals("admin")))
{
await roleManager.CreateAsync(new IdentityRole("admin"))
.ConfigureAwait(false);
}
}
}
