addition of archive server listing

backend/common/archive.js

@@ -0,0 +1,53 @@
+import axios from "axios";
+import { getPool } from "../db/index.js";
+
+export async function getArchiveServers(config) {
+    if (!config.archiveList || config.archiveList == "false") {
+        return;
+    }
+
+    const client = await getPool();
+    try {
+        const settingsResult = await client.query(`
+            SELECT id FROM system.settings LIMIT 1
+        `);
+        if (settingsResult.rows.length === 0) {
+            return;
+        }
+        const sessionId = settingsResult.rows[0].id;
+
+        const result = await client.query(`
+            SELECT
+                (SELECT COUNT(*)::int FROM public.agreement) AS agreement,
+                (SELECT COUNT(*)::int FROM public.audit) AS audit,
+                (SELECT COUNT(*)::int FROM public.entity) AS entity,
+                (SELECT COUNT(*)::int FROM public.event) AS event,
+                (SELECT COUNT(*)::int FROM public.usage) AS usage,
+                (SELECT COUNT(*)::int FROM public.user) AS user
+        `);
+
+        if (!result.rows[0]) {
+            return;
+        }
+
+        const payload = {
+            sessionId,
+            timezone: Intl.DateTimeFormat().resolvedOptions().timeZone,
+            publicCoreUrl: config.publicCoreUrl,
+            tables: Object.entries(result.rows[0]).map(([tableName, recordCount]) => ({ tableName, recordCount })),
+        };
+
+        const proto = 'https'
+        const host = 'archive-list';
+        const domain = 'jlinc';
+        const tld = 'io';
+        const res = await axios.post(
+            `${proto}://${host}.${domain}.${tld}/api/v1/archive`,
+            payload,
+        );
+
+        return res.data;
+    } finally {
+        client.release();
+    }
+}

backend/common/config.js

@@ -2,6 +2,7 @@ const DEFAULT_KEY_CACHE = { ttlMs: 30 * 60 * 1000, max: 10_000 };
 
 const config = {
     debug: false,
+    archiveList: true,
     dashboard: { core: {}, audit: {}, keyCache: { ...DEFAULT_KEY_CACHE } },
 };
 
@@ -22,6 +23,7 @@ export async function loadConfig() {
             config.authModules[type] = getModuleConfig();
         }
     }
+    if (process.env.ARCHIVE_LIST) config.archiveList = process.env.ARCHIVE_LIST;
     config.appModules = {};
     let appModules = [
         'core',

backend/db/migrations/000022 - system-identity.sql

@@ -0,0 +1,8 @@
+CREATE TABLE IF NOT EXISTS system.settings (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    created_ts      TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+INSERT INTO system.settings (id)
+SELECT gen_random_uuid()
+WHERE NOT EXISTS (SELECT 1 FROM system.settings);
+CREATE INDEX idx__system__settings__id ON system.settings (id);

backend/http/index.js

@@ -4,8 +4,9 @@ import { loadPep } from "../modules/pep/index.js";
 import swaggerUi from "swagger-ui-express";
 import swaggerDocument from "./api/v1/swagger.json" with { type: "json" };
 import { getConfig } from "../common/config.js";
-import { core } from "../modules/core/index.js"
-import { getAgreements } from "../http/agreements.js"
+import { core } from "../modules/core/index.js";
+import { getAgreements } from "../http/agreements.js";
+import { getArchiveServers } from "../common/archive.js";
 
 import express from "express";
 import session from "express-session";
@@ -66,6 +67,7 @@ async function renderPrivateUI(req, res, config) {
 
 export async function initHTTP(app) {
     const config = getConfig();
+    const archiveServers = await getArchiveServers(config);
 
     passport.serializeUser(function (user, done) {
         done(null, user);