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silverbullet/cmd/server.ts
2024-01-15 16:53:20 +01:00

106 lines
2.9 KiB
TypeScript

import { HttpServer } from "../server/http_server.ts";
import clientAssetBundle from "../dist/client_asset_bundle.json" assert {
type: "json",
};
import plugAssetBundle from "../dist/plug_asset_bundle.json" assert {
type: "json",
};
import { AssetBundle, AssetJson } from "../plugos/asset_bundle/bundle.ts";
import { sleep } from "$sb/lib/async.ts";
import { determineDatabaseBackend } from "../server/db_backend.ts";
import { SpaceServerConfig } from "../server/instance.ts";
export async function serveCommand(
options: {
hostname?: string;
port?: number;
user?: string;
auth?: string;
cert?: string;
key?: string;
reindex?: boolean;
syncOnly?: boolean;
clientEncryption?: boolean;
},
folder?: string,
) {
const hostname = options.hostname || Deno.env.get("SB_HOSTNAME") ||
"127.0.0.1";
const port = options.port ||
(Deno.env.get("SB_PORT") && +Deno.env.get("SB_PORT")!) || 3000;
const clientEncryption = options.clientEncryption ||
!!Deno.env.get("SB_CLIENT_ENCRYPTION");
if (clientEncryption) {
console.log(
"Running in client encryption mode, this will implicitly enable sync-only mode",
);
}
const syncOnly = options.syncOnly || !!Deno.env.get("SB_SYNC_ONLY");
if (syncOnly) {
console.log("Running in sync-only mode (no backend processing)");
}
if (!folder) {
// Didn't get a folder as an argument, check if we got it as an environment variable
folder = Deno.env.get("SB_FOLDER");
if (!folder) {
console.error(
"No folder specified. Please pass a folder as an argument or set SB_FOLDER environment variable.",
);
Deno.exit(1);
}
}
const baseKvPrimitives = await determineDatabaseBackend(folder);
console.log(
"Going to start SilverBullet binding to",
`${hostname}:${port}`,
);
if (hostname === "127.0.0.1") {
console.info(
`SilverBullet will only be available locally, to allow outside connections, pass -L0.0.0.0 as a flag, and put a TLS terminator on top.`,
);
}
const userAuth = options.user ?? Deno.env.get("SB_USER");
let userCredentials: { user: string; pass: string } | undefined;
if (userAuth) {
const [user, pass] = userAuth.split(":");
userCredentials = { user, pass };
}
const configs = new Map<string, SpaceServerConfig>();
configs.set("*", {
hostname,
namespace: "*",
auth: userCredentials,
authToken: Deno.env.get("SB_AUTH_TOKEN"),
syncOnly,
clientEncryption,
pagesPath: folder,
});
const httpServer = new HttpServer({
hostname,
port,
clientAssetBundle: new AssetBundle(clientAssetBundle as AssetJson),
plugAssetBundle: new AssetBundle(plugAssetBundle as AssetJson),
baseKvPrimitives,
keyFile: options.key,
certFile: options.cert,
configs,
});
httpServer.start();
// Wait in an infinite loop (to keep the HTTP server running, only cancelable via Ctrl+C or other signal)
while (true) {
await sleep(10000);
}
}