30ba3fcca7
* Backend infrastructure * New backend configuration work * Factor out KV prefixing * Don't put assets in the manifest cache * Removed fancy authentication stuff * Documentation updates
88 lines
2.7 KiB
TypeScript
88 lines
2.7 KiB
TypeScript
import { SilverBulletHooks } from "../common/manifest.ts";
|
|
import { AssetBundlePlugSpacePrimitives } from "../common/spaces/asset_bundle_space_primitives.ts";
|
|
import { FilteredSpacePrimitives } from "../common/spaces/filtered_space_primitives.ts";
|
|
import { SpacePrimitives } from "../common/spaces/space_primitives.ts";
|
|
import { ensureSettingsAndIndex } from "../common/util.ts";
|
|
import { AssetBundle } from "../plugos/asset_bundle/bundle.ts";
|
|
import { KvPrimitives } from "../plugos/lib/kv_primitives.ts";
|
|
import { System } from "../plugos/system.ts";
|
|
import { BuiltinSettings } from "../web/types.ts";
|
|
import { gitIgnoreCompiler } from "./deps.ts";
|
|
import { ServerSystem } from "./server_system.ts";
|
|
import { ShellBackend } from "./shell_backend.ts";
|
|
import { determineStorageBackend } from "./storage_backend.ts";
|
|
|
|
export type SpaceServerConfig = {
|
|
hostname: string;
|
|
namespace: string;
|
|
auth?: string; // username:password
|
|
pagesPath: string;
|
|
};
|
|
|
|
export class SpaceServer {
|
|
public pagesPath: string;
|
|
auth?: string;
|
|
hostname: string;
|
|
|
|
private settings?: BuiltinSettings;
|
|
spacePrimitives: SpacePrimitives;
|
|
|
|
// Only set when syncOnly == false
|
|
private serverSystem?: ServerSystem;
|
|
system?: System<SilverBulletHooks>;
|
|
|
|
constructor(
|
|
config: SpaceServerConfig,
|
|
public shellBackend: ShellBackend,
|
|
plugAssetBundle: AssetBundle,
|
|
kvPrimitives?: KvPrimitives,
|
|
) {
|
|
this.pagesPath = config.pagesPath;
|
|
this.hostname = config.hostname;
|
|
this.auth = config.auth;
|
|
|
|
let fileFilterFn: (s: string) => boolean = () => true;
|
|
|
|
this.spacePrimitives = new FilteredSpacePrimitives(
|
|
new AssetBundlePlugSpacePrimitives(
|
|
determineStorageBackend(this.pagesPath),
|
|
plugAssetBundle,
|
|
),
|
|
(meta) => fileFilterFn(meta.name),
|
|
async () => {
|
|
await this.reloadSettings();
|
|
if (typeof this.settings?.spaceIgnore === "string") {
|
|
fileFilterFn = gitIgnoreCompiler(this.settings.spaceIgnore).accepts;
|
|
} else {
|
|
fileFilterFn = () => true;
|
|
}
|
|
},
|
|
);
|
|
|
|
// system = undefined in databaseless mode (no PlugOS instance on the server and no DB)
|
|
if (kvPrimitives) {
|
|
// Enable server-side processing
|
|
const serverSystem = new ServerSystem(
|
|
this.spacePrimitives,
|
|
kvPrimitives,
|
|
);
|
|
this.serverSystem = serverSystem;
|
|
}
|
|
}
|
|
|
|
async init() {
|
|
if (this.serverSystem) {
|
|
await this.serverSystem.init();
|
|
this.system = this.serverSystem.system;
|
|
}
|
|
|
|
await this.reloadSettings();
|
|
console.log("Booted server with hostname", this.hostname);
|
|
}
|
|
|
|
async reloadSettings() {
|
|
// TODO: Throttle this?
|
|
this.settings = await ensureSettingsAndIndex(this.spacePrimitives);
|
|
}
|
|
}
|