Modify the migration script to import existing data.

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "satyr",
-  "version": "0.10.1",
+  "version": "0.10.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1110,9 +1110,9 @@
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
     },
     "ini": {
-      "version": "1.3.5",
-      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
-      "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.8.tgz",
+      "integrity": "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew=="
     },
     "ipaddr.js": {
       "version": "1.9.0",

package.json

@@ -10,6 +10,7 @@
 		"setup": "sh install/setup.sh",
 		"migrate": "ts-node src/migrate.ts",
 		"invite": "ts-node src/cli.ts --invite",
+		"v3-manual": "ts-node src/v3manual.ts",
 		"make-templates": "nunjucks-precompile -i [\"\\.html$\",\"\\.njk$\"] templates > site/templates.js"
 	},
 	"repository": {

src/db/3.ts

@@ -1,9 +1,21 @@
 import * as db from "../database";
+import * as dirty from "dirty";
 
 async function run () {
 	await db.query('CREATE TABLE IF NOT EXISTS ch_bans(channel VARCHAR(25), target VARCHAR(45), time BIGINT, length INT DEFAULT 30)');
-	await db.query('INSERT INTO ch_bans(channel) SELECT username FROM users');
-	await db.query('INSERT INTO db_meta (version) VALUES (3)');
+	console.log('!!! This migration has a race condition when run from the `npm run migrate` command. If thats how this was called, please re-run this migration manually.\n!!! Run `npm run v3-manual` to do so');
+	var bansdb = new dirty('./config/bans.db')
+	bansdb.on('load', async () => {
+		bansdb.forEach(async (key, val) => {
+			let ips = Object.keys(val);
+			for(var i=0;i<ips.length;i++){
+				await db.query('INSERT INTO ch_bans (channel, target, time, length) VALUES ('+db.raw.escape(key)+', '+db.raw.escape(ips[i])+', '+val[ips[i]].time+', '+val[ips[i]].length+')');
+			}
+		});
+		await db.query('INSERT INTO db_meta (version) VALUES (3)');
+		console.log('Done migrating bans.db');
+		console.log('If this was a manual migration, you can kill the process now.');
+	});
 }
 
 export { run }

src/v3manual.ts

@@ -0,0 +1,6 @@
+import * as db from "./database";
+async function main() {
+	await db.init();
+	await require('./db/3.ts').run();
+}
+main();