@atproto/ozone
Version:
Backend service for moderating the Bluesky network.
181 lines • 7.67 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
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__setModuleDefault(result, mod);
return result;
};
})();
var __exportStar = (this && this.__exportStar) || function(m, exports) {
for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.OzoneService = exports.httpLogger = exports.AppContext = exports.OzoneDaemon = exports.EventReverser = exports.EventPusher = exports.Database = void 0;
const node_events_1 = __importDefault(require("node:events"));
const compression_1 = __importDefault(require("compression"));
const cors_1 = __importDefault(require("cors"));
const express_1 = __importDefault(require("express"));
const http_terminator_1 = require("http-terminator");
const common_1 = require("@atproto/common");
const api_1 = __importStar(require("./api"));
const context_1 = require("./context");
const error = __importStar(require("./error"));
const lexicon_1 = require("./lexicon");
const logger_1 = require("./logger");
__exportStar(require("./config"), exports);
var db_1 = require("./db");
Object.defineProperty(exports, "Database", { enumerable: true, get: function () { return db_1.Database; } });
var daemon_1 = require("./daemon");
Object.defineProperty(exports, "EventPusher", { enumerable: true, get: function () { return daemon_1.EventPusher; } });
Object.defineProperty(exports, "EventReverser", { enumerable: true, get: function () { return daemon_1.EventReverser; } });
Object.defineProperty(exports, "OzoneDaemon", { enumerable: true, get: function () { return daemon_1.OzoneDaemon; } });
var context_2 = require("./context");
Object.defineProperty(exports, "AppContext", { enumerable: true, get: function () { return context_2.AppContext; } });
var logger_2 = require("./logger");
Object.defineProperty(exports, "httpLogger", { enumerable: true, get: function () { return logger_2.httpLogger; } });
class OzoneService {
constructor(opts) {
Object.defineProperty(this, "ctx", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "app", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "server", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "terminator", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "dbStatsInterval", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
this.ctx = opts.ctx;
this.app = opts.app;
}
static async create(cfg, secrets, overrides) {
const app = (0, express_1.default)();
app.set('trust proxy', true);
app.use((0, cors_1.default)({ maxAge: common_1.DAY / common_1.SECOND }));
app.use(logger_1.loggerMiddleware);
app.use((0, compression_1.default)());
const ctx = await context_1.AppContext.fromConfig(cfg, secrets, overrides);
let server = (0, lexicon_1.createServer)({
validateResponse: false,
payload: {
jsonLimit: 100 * 1024, // 100kb
textLimit: 100 * 1024, // 100kb
blobLimit: 5 * 1024 * 1024, // 5mb
},
});
server = (0, api_1.default)(server, ctx);
app.use(api_1.health.createRouter(ctx));
app.use(api_1.wellKnown.createRouter(ctx));
app.use(server.xrpc.router);
app.use(error.handler);
return new OzoneService({ ctx, app });
}
async seedInitialMembers() {
const members = [];
this.ctx.cfg.access.admins.forEach((did) => members.push({
role: 'tools.ozone.team.defs#roleAdmin',
did,
}));
this.ctx.cfg.access.triage.forEach((did) => members.push({
role: 'tools.ozone.team.defs#roleTriage',
did,
}));
this.ctx.cfg.access.moderators.forEach((did) => members.push({
role: 'tools.ozone.team.defs#roleModerator',
did,
}));
for (const member of members) {
const service = this.ctx.teamService(this.ctx.db);
await service.upsert({
...member,
lastUpdatedBy: this.ctx.cfg.service.did,
});
}
}
async start() {
if (this.dbStatsInterval) {
throw new Error(`${this.constructor.name} already started`);
}
// Any moderator that are configured via env var may not exist in the database
// so we need to sync them from env var to the database
await this.seedInitialMembers();
const { db, backgroundQueue } = this.ctx;
this.dbStatsInterval = setInterval(() => {
logger_1.dbLogger.info({
idleCount: db.pool.idleCount,
totalCount: db.pool.totalCount,
waitingCount: db.pool.waitingCount,
}, 'db pool stats');
logger_1.dbLogger.info(backgroundQueue.getStats(), 'background queue stats');
}, 10000);
await this.ctx.sequencer.start();
const server = this.app.listen(this.ctx.cfg.service.port);
this.server = server;
server.keepAliveTimeout = 90000;
this.terminator = (0, http_terminator_1.createHttpTerminator)({ server });
await node_events_1.default.once(server, 'listening');
const { port } = server.address();
this.ctx.assignPort(port);
return server;
}
async destroy() {
await this.terminator?.terminate();
await this.ctx.backgroundQueue.destroy();
await this.ctx.sequencer.destroy();
await this.ctx.db.close();
clearInterval(this.dbStatsInterval);
this.dbStatsInterval = undefined;
}
}
exports.OzoneService = OzoneService;
exports.default = OzoneService;
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