81 lines
2.4 KiB
TypeScript
81 lines
2.4 KiB
TypeScript
/*
|
|
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
|
|
Copyright (C) 2023 Spacebar and Spacebar Contributors
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published
|
|
by the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
import { FileStorage } from "./FileStorage";
|
|
import path from "path";
|
|
import fs from "fs";
|
|
import { S3 } from "@aws-sdk/client-s3";
|
|
import { S3Storage } from "./S3Storage";
|
|
process.cwd();
|
|
|
|
export interface Storage {
|
|
set(path: string, data: Buffer): Promise<void>;
|
|
get(path: string): Promise<Buffer | null>;
|
|
delete(path: string): Promise<void>;
|
|
}
|
|
|
|
let storage: Storage;
|
|
|
|
if (process.env.STORAGE_PROVIDER === "file" || !process.env.STORAGE_PROVIDER) {
|
|
let location = process.env.STORAGE_LOCATION;
|
|
if (location) {
|
|
location = path.resolve(location);
|
|
} else {
|
|
location = path.join(process.cwd(), "files");
|
|
}
|
|
// TODO: move this to some start func, so it doesn't run when server is imported
|
|
//console.log(`[CDN] storage location: ${bgCyan(`${black(location)}`)}`);
|
|
if (!fs.existsSync(location)) fs.mkdirSync(location);
|
|
process.env.STORAGE_LOCATION = location;
|
|
|
|
storage = new FileStorage();
|
|
} else if (process.env.STORAGE_PROVIDER === "s3") {
|
|
const region = process.env.STORAGE_REGION,
|
|
bucket = process.env.STORAGE_BUCKET;
|
|
|
|
if (!region) {
|
|
console.error(
|
|
`[CDN] You must provide a region when using the S3 storage provider.`,
|
|
);
|
|
process.exit(1);
|
|
}
|
|
|
|
if (!bucket) {
|
|
console.error(
|
|
`[CDN] You must provide a bucket when using the S3 storage provider.`,
|
|
);
|
|
process.exit(1);
|
|
}
|
|
|
|
// in the S3 provider, this should be the root path in the bucket
|
|
let location = process.env.STORAGE_LOCATION;
|
|
|
|
if (!location) {
|
|
console.warn(
|
|
`[CDN] STORAGE_LOCATION unconfigured for S3 provider, defaulting to the bucket root...`,
|
|
);
|
|
location = undefined;
|
|
}
|
|
|
|
const client = new S3({ region });
|
|
|
|
storage = new S3Storage(client, bucket, location);
|
|
}
|
|
|
|
export { storage };
|