private void AddServices(IServiceCollection services)
{
services.AddRazorPages(o =>
{
o.Conventions
.AuthorizeFolder("/", MsftAuthorizationPolicyName)
.AllowAnonymousToPage("/Index")
.AllowAnonymousToPage("/Status")
.AllowAnonymousToPage("/Routes")
.AllowAnonymousToPage("/Error");
o.RootDirectory = "/Pages";
});
services.AddControllers()
.AddGitHubWebHooks();
services.AddApplicationInsightsTelemetry(Configuration.GetSection("ApplicationInsights").Bind);
services.Configure <LoggerFilterOptions>(o =>
{
// This handler is added by 'AddApplicationInsightsTelemetry' above and hard limits
// and reporting below "warning", which basically kills all logging
// Remove it, we already configured the filters in Program.cs
o.Rules.Remove(o.Rules.FirstOrDefault(r =>
r.ProviderName ==
"Microsoft.Extensions.Logging.ApplicationInsights.ApplicationInsightsLoggerProvider"));
// These two categories log a lot of noise at "Information", let's raise them to warning
o.Rules.Add(new LoggerFilterRule(null, "Microsoft.AspNetCore.Mvc.ViewFeatures.Filters.ValidateAntiforgeryTokenAuthorizationFilter", LogLevel.Warning, null));
o.Rules.Add(new LoggerFilterRule(null, "Microsoft.AspNetCore.Mvc.ViewFeatures.Filters.AutoValidateAntiforgeryTokenAuthorizationFilter", LogLevel.Warning, null));
});
services.AddAuthentication("contextual")
.AddPolicyScheme("contextual", "Contextual Scheme",
o => { o.ForwardDefaultSelector = context =>
{
if (context.Request.Path.StartsWithSegments("/api/webhooks"))
{
return("nothing");
}
if (context.Request.Path.StartsWithSegments("/api"))
{
return("github-token");
}
return(IdentityConstants.ApplicationScheme);
}; })
.AddGitHubOAuth(Configuration.GetSection("GitHubAuthentication"), GitHubScheme)
.AddScheme <NothingOptions, NothingHandler>("nothing", o => { })
.AddScheme <UserTokenOptions, GitHubUserTokenHandler>("github-token", o => { })
.AddCookie(IdentityConstants.ApplicationScheme,
o =>
{
o.ExpireTimeSpan = TimeSpan.FromMinutes(30);
o.SlidingExpiration = true;
o.Cookie.IsEssential = true;
o.LoginPath = "/signin";
o.LogoutPath = "/signout";
o.ReturnUrlParameter = "r";
o.Events = new CookieAuthenticationEvents
{
OnValidatePrincipal = async ctx =>
{
GitHubClaimResolver resolver =
ctx.HttpContext.RequestServices.GetRequiredService <GitHubClaimResolver>();
ClaimsIdentity identity = ctx.Principal.Identities.FirstOrDefault();
identity?.AddClaims(await resolver.GetMembershipClaims(resolver.GetAccessToken(ctx.Principal)));
},
};
})
.AddExternalCookie()
;
services.AddAzureTableTokenStore(o => Configuration.GetSection("AzureTableTokenStore").Bind(o));
services.AddAuthorization(
options =>
{
options.AddPolicy(
MsftAuthorizationPolicyName,
policy =>
{
policy.RequireAuthenticatedUser();
if (!Env.IsDevelopment())
{
policy.RequireRole(GitHubClaimResolver.GetTeamRole("dotnet", "dnceng"), GitHubClaimResolver.GetTeamRole("dotnet", "bots-high"));
}
});
});
services.AddKustoIngest(options => Configuration.GetSection("Kusto").Bind(options));
services.AddScoped <SimpleSigninMiddleware>();
services.AddGitHubTokenProvider();
services.AddSingleton <IInstallationLookup, InMemoryCacheInstallationLookup>();
services.AddSingleton <ZenHubClient>();
services.AddSingleton <IGitHubApplicationClientFactory, GitHubApplicationClientFactory>();
services.AddSingleton <IGitHubClientFactory, GitHubClientFactory>();
services.AddSingleton <ITimelineIssueTriage, TimelineIssueTriage>();
services.AddSingleton <ExponentialRetry>();
services.AddSingleton <ISystemClock, SystemClock>();
services.AddSingleton <Microsoft.Extensions.Internal.ISystemClock, Microsoft.Extensions.Internal.SystemClock>();
services.AddHttpClient();
services.AddHealthReporting(
b =>
{
b.AddLogging();
b.AddAzureTable((o, p) => o.WriteSasUri = p.GetRequiredService <IConfiguration>()["HealthTableUri"]);
});
services.AddScoped <ITeamMentionForwarder, TeamMentionForwarder>();
}
private void AddServices(IServiceCollection services)
{
services.AddRazorPages(o =>
{
o.Conventions
.AuthorizeFolder("/", MsftAuthorizationPolicyName)
.AllowAnonymousToPage("/Index")
.AllowAnonymousToPage("/Status")
.AllowAnonymousToPage("/Error");
o.RootDirectory = "/Pages";
});
services.AddControllers()
.AddGitHubWebHooks();
services.AddApplicationInsightsTelemetry(Configuration.GetSection("ApplicationInsights").Bind);
services.Configure <LoggerFilterOptions>(o =>
{
// This handler is added by 'AddApplicationInsightsTelemetry' above and hard limits
// and reporting below "warning", which basically kills all logging
// Remove it, we already configured the filters in Program.cs
o.Rules.Remove(o.Rules.FirstOrDefault(r =>
r.ProviderName ==
"Microsoft.Extensions.Logging.ApplicationInsights.ApplicationInsightsLoggerProvider"));
});
services.AddAuthentication("contextual")
.AddPolicyScheme("contextual", "Contextual Scheme",
o => { o.ForwardDefaultSelector = context =>
{
if (context.Request.Path.StartsWithSegments("/api"))
{
return("github-token");
}
return(IdentityConstants.ApplicationScheme);
}; })
.AddGitHubOAuth(Configuration.GetSection("GitHubAuthentication"), GitHubScheme)
.AddScheme <UserTokenOptions, GitHubUserTokenHandler>("github-token", o => { })
.AddCookie(IdentityConstants.ApplicationScheme,
o =>
{
o.ExpireTimeSpan = TimeSpan.FromDays(7);
o.SlidingExpiration = true;
o.Cookie.IsEssential = true;
o.LoginPath = "/signin";
o.LogoutPath = "/signout";
o.ReturnUrlParameter = "r";
o.Events = new CookieAuthenticationEvents
{
OnValidatePrincipal = async ctx =>
{
GitHubClaimResolver resolver =
ctx.HttpContext.RequestServices.GetRequiredService <GitHubClaimResolver>();
ClaimsIdentity identity = ctx.Principal.Identities.FirstOrDefault();
identity?.AddClaims(await resolver.GetMembershipClaims(resolver.GetAccessToken(ctx.Principal)));
},
};
})
.AddExternalCookie()
;
services.AddAzureTableTokenStore(o => Configuration.GetSection("AzureTableTokenStore").Bind(o));
services.AddAuthorization(
options =>
{
options.AddPolicy(
MsftAuthorizationPolicyName,
policy =>
{
policy.RequireAuthenticatedUser();
if (!Env.IsDevelopment())
{
policy.RequireRole(GitHubClaimResolver.GetTeamRole("dotnet", "dnceng"), GitHubClaimResolver.GetTeamRole("dotnet", "bots-high"));
}
});
});
services.AddKustoIngest(options => Configuration.GetSection("Kusto").Bind(options));
services.AddScoped <SimpleSigninMiddleware>();
services.AddGitHubTokenProvider();
services.AddSingleton <IInstallationLookup, InMemoryCacheInstallationLookup>();
services.AddSingleton <ZenHubClient>();
services.AddSingleton <IGitHubApplicationClientFactory, GitHubApplicationClientFactory>();
services.AddSingleton <IGitHubClientFactory, GitHubClientFactory>();
}
private void ConfigureAuthServices(IServiceCollection services)
{
services.AddIdentity <ApplicationUser, IdentityRole <int> >(
options => { options.Lockout.AllowedForNewUsers = false; })
.AddEntityFrameworkStores <BuildAssetRegistryContext>();
services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = options.DefaultChallengeScheme = options.DefaultScheme = "Contextual";
options.DefaultSignInScheme = IdentityConstants.ExternalScheme;
})
.AddPolicyScheme("Contextual", "Contextual",
policyOptions => { policyOptions.ForwardDefaultSelector = ctx => ctx.Request.Path.StartsWithSegments("/api") ? PersonalAccessTokenDefaults.AuthenticationScheme : IdentityConstants.ApplicationScheme; })
.AddGitHubOAuth(Configuration.GetSection("GitHubAuthentication"), GitHubScheme)
.AddPersonalAccessToken <ApplicationUser>(
options =>
{
options.Events = new PersonalAccessTokenEvents <ApplicationUser>
{
OnSetTokenHash = async context =>
{
var dbContext = context.HttpContext.RequestServices
.GetRequiredService <BuildAssetRegistryContext>();
int userId = context.User.Id;
var token = new ApplicationUserPersonalAccessToken
{
ApplicationUserId = userId,
Name = context.Name,
Hash = context.Hash,
Created = DateTimeOffset.UtcNow
};
await dbContext.Set <ApplicationUserPersonalAccessToken>().AddAsync(token);
await dbContext.SaveChangesAsync();
return(token.Id);
},
OnGetTokenHash = async context =>
{
var dbContext = context.HttpContext.RequestServices
.GetRequiredService <BuildAssetRegistryContext>();
ApplicationUserPersonalAccessToken token = await dbContext
.Set <ApplicationUserPersonalAccessToken>()
.Where(t => t.Id == context.TokenId)
.Include(t => t.ApplicationUser)
.FirstOrDefaultAsync();
if (token != null)
{
context.Success(token.Hash, token.ApplicationUser);
}
},
OnValidatePrincipal = async context =>
{
ApplicationUser user = context.User;
var dbContext = context.HttpContext.RequestServices
.GetRequiredService <BuildAssetRegistryContext>();
var userManager = context.HttpContext.RequestServices
.GetRequiredService <UserManager <ApplicationUser> >();
var signInManager = context.HttpContext.RequestServices
.GetRequiredService <SignInManager <ApplicationUser> >();
var gitHubClaimResolver = context.HttpContext.RequestServices
.GetRequiredService <GitHubClaimResolver>();
await UpdateUserIfNeededAsync(user, dbContext, userManager, signInManager, gitHubClaimResolver);
ClaimsPrincipal principal = await signInManager.CreateUserPrincipalAsync(user);
context.ReplacePrincipal(principal);
}
};
});
services.ConfigureExternalCookie(
options =>
{
options.ExpireTimeSpan = TimeSpan.FromMinutes(30);
options.ReturnUrlParameter = "returnUrl";
options.LoginPath = "/Account/SignIn";
options.Events = new CookieAuthenticationEvents
{
OnRedirectToLogin = ctx =>
{
if (ctx.Request.Path.StartsWithSegments("/api"))
{
ctx.Response.StatusCode = 401;
return(Task.CompletedTask);
}
ctx.Response.Redirect(ctx.RedirectUri);
return(Task.CompletedTask);
},
OnRedirectToAccessDenied = ctx =>
{
ctx.Response.StatusCode = 403;
return(Task.CompletedTask);
},
};
});
services.ConfigureApplicationCookie(
options =>
{
options.ExpireTimeSpan = LoginCookieLifetime;
options.SlidingExpiration = true;
options.ReturnUrlParameter = "returnUrl";
options.LoginPath = "/Account/SignIn";
options.Events = new CookieAuthenticationEvents
{
OnSigningIn = async ctx =>
{
var dbContext = ctx.HttpContext.RequestServices
.GetRequiredService <BuildAssetRegistryContext>();
var signInManager = ctx.HttpContext.RequestServices
.GetRequiredService <SignInManager <ApplicationUser> >();
var userManager = ctx.HttpContext.RequestServices
.GetRequiredService <UserManager <ApplicationUser> >();
ExternalLoginInfo info = await signInManager.GetExternalLoginInfoAsync();
var user = await userManager.GetUserAsync(ctx.Principal);
await UpdateUserTokenAsync(dbContext, userManager, user, info);
IdentityOptions identityOptions = ctx.HttpContext.RequestServices
.GetRequiredService <IOptions <IdentityOptions> >()
.Value;
// replace the ClaimsPrincipal we are about to serialize to the cookie with a reference
Claim claim = ctx.Principal.Claims.First(
c => c.Type == identityOptions.ClaimsIdentity.UserIdClaimType);
Claim[] claims = { claim };
var identity = new ClaimsIdentity(claims, IdentityConstants.ApplicationScheme);
ctx.Principal = new ClaimsPrincipal(identity);
},
OnValidatePrincipal = async ctx =>
{
var dbContext = ctx.HttpContext.RequestServices
.GetRequiredService <BuildAssetRegistryContext>();
var userManager = ctx.HttpContext.RequestServices
.GetRequiredService <UserManager <ApplicationUser> >();
var signInManager = ctx.HttpContext.RequestServices
.GetRequiredService <SignInManager <ApplicationUser> >();
var gitHubClaimResolver = ctx.HttpContext.RequestServices
.GetRequiredService <GitHubClaimResolver>();
// extract the userId from the ClaimsPrincipal and read the user from the Db
ApplicationUser user = await userManager.GetUserAsync(ctx.Principal);
if (user == null)
{
ctx.RejectPrincipal();
}
else
{
await UpdateUserIfNeededAsync(user, dbContext, userManager, signInManager, gitHubClaimResolver);
ClaimsPrincipal principal = await signInManager.CreateUserPrincipalAsync(user);
ctx.ReplacePrincipal(principal);
}
}
};
});
services.AddAuthorization(
options =>
{
options.AddPolicy(
MsftAuthorizationPolicyName,
policy =>
{
policy.RequireAuthenticatedUser();
if (!HostingEnvironment.IsDevelopment())
{
policy.RequireRole(GitHubClaimResolver.GetTeamRole("dotnet", "dnceng"), GitHubClaimResolver.GetTeamRole("dotnet", "arcade-contrib"));
}
});
});
services.Configure <MvcOptions>(
options =>
{
options.Conventions.Add(new DefaultAuthorizeActionModelConvention(MsftAuthorizationPolicyName));
});
}