public void ConfigureServices(IServiceCollection services)
{
// Completely disable the database.
EntityContext.Enabled = false;
// Allow 32 concurrent outgoing connections.
ServicePointManager.DefaultConnectionLimit = 32;
// Set the user agent for the HTTP client.
var userAgentStringBuilder = new UserAgentStringBuilder("Knapcode.ExplorePackages.Website.Bot");
UserAgent.SetUserAgentString(userAgentStringBuilder);
// Enable ExplorePackages dependencies.
var explorePackagesSettings = new ExplorePackagesSettings();
Configuration.Bind("ExplorePackages", explorePackagesSettings);
services.AddExplorePackages(explorePackagesSettings);
// Add stuff specific to the website.
services.AddLogging();
services.AddSingleton <IHostedService, SearchSearchUrlCacheRefresher>();
services.AddMvc();
services.AddSignalR(o =>
{
o.JsonSerializerSettings.Converters.Add(new StringEnumConverter());
});
}
private static async Task InitializeGlobalState(ExplorePackagesSettings settings, bool initializeDatabase, ILogger logger)
{
logger.LogInformation("===== initialize =====");
// Initialize the database.
EntityContext.ConnectionString = "Data Source=" + settings.DatabasePath;
EntityContext.Enabled = initializeDatabase;
if (initializeDatabase)
{
using (var entityContext = new EntityContext())
{
await entityContext.Database.MigrateAsync();
logger.LogInformation("The database schema is up to date.");
}
}
else
{
logger.LogInformation("The database will not be used.");
}
// Set the user agent.
var userAgentStringBuilder = new UserAgentStringBuilder("Knapcode.ExplorePackages.Bot");
UserAgent.SetUserAgentString(userAgentStringBuilder);
logger.LogInformation("The following user agent will be used: {UserAgent}", UserAgent.UserAgentString);
logger.LogInformation("======================" + Environment.NewLine);
}
private static ServiceCollection InitializeServiceCollection(ExplorePackagesSettings settings)
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddExplorePackages(settings);
serviceCollection.AddSingleton(new LoggerFactory().AddMinimalConsole());
serviceCollection.AddLogging();
foreach (var pair in Commands)
{
serviceCollection.AddTransient(pair.Value);
}
return(serviceCollection);
}
public UpdateCommand(
V2ToDatabaseCommand v2ToDatabase,
FetchCursorsCommand fetchCursors,
CatalogToDatabaseCommand catalogToDatabase,
CatalogToNuspecsCommand catalogToNuspecs,
MZipCommand mzip,
MZipToDatabaseCommand mzipToDatabase,
DependenciesToDatabaseCommand dependenciesToDatabase,
DependencyPackagesToDatabaseCommand dependencyPackagesToDatabase,
DownloadsToDatabaseCommand downloadsToDatabase,
PackageQueriesCommand packageQueries,
ExplorePackagesSettings settings,
ILogger <CommandExecutor> logger)
{
var commands = new List <ICommand>
{
v2ToDatabase,
fetchCursors,
catalogToDatabase,
catalogToNuspecs,
mzip,
mzipToDatabase,
dependenciesToDatabase,
dependencyPackagesToDatabase,
};
if (settings.DownloadsV1Url != null)
{
commands.Add(downloadsToDatabase);
}
commands.AddRange(new[]
{
packageQueries,
});
_commands = commands;
_logger = logger;
}