78 lines
2 KiB
JavaScript
78 lines
2 KiB
JavaScript
/*
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* This is a repair tool. It extracts all datas of a pad, removes and inserts them again.
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*/
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console.warn("WARNING: This script must not be used while etherpad is running!");
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if (process.argv.length != 3) {
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console.error("Use: node bin/repairPad.js $PADID");
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process.exit(1);
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}
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// get the padID
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var padId = process.argv[2];
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let npm = require("../src/node_modules/npm");
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npm.load({}, async function(er) {
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if (er) {
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console.error("Could not load NPM: " + er)
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process.exit(1);
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}
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try {
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// intialize database
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let settings = require('../src/node/utils/Settings');
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let db = require('../src/node/db/DB');
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await db.init();
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// get the pad
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let padManager = require('../src/node/db/PadManager');
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let pad = await padManager.getPad(padId);
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// accumulate the required keys
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let neededDBValues = ["pad:" + padId];
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// add all authors
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neededDBValues.push(...pad.getAllAuthors().map(author => "globalAuthor:"));
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// add all revisions
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for (let rev = 0; rev <= pad.head; ++rev) {
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neededDBValues.push("pad:" + padId + ":revs:" + rev);
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}
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// add all chat values
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for (let chat = 0; chat <= pad.chatHead; ++chat) {
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neededDBValues.push("pad:" + padId + ":chat:" + chat);
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}
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//
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// NB: this script doesn't actually does what's documented
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// since the `value` fields in the following `.forEach`
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// block are just the array index numbers
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//
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// the script therefore craps out now before it can do
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// any damage.
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//
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// See gitlab issue #3545
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//
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console.info("aborting [gitlab #3545]");
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process.exit(1);
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// now fetch and reinsert every key
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neededDBValues.forEach(function(key, value) {
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console.log("Key: " + key+ ", value: " + value);
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db.remove(key);
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db.set(key, value);
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});
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console.info("finished");
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process.exit(0);
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} catch (er) {
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if (er.name === "apierror") {
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console.error(er);
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} else {
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console.trace(er);
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}
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}
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});
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