chore: Remove old undocumented migrate command (#32114)
This removes the `appsmithctl migrate` command which can migrate an Appsmith instance from on EC2 instance to another, using SSH. Why are we removing it? 1. It's not documented on docs.appsmith.com at all. 2. The problem is better solved with a combination of `appsmithctl backup` and `appsmithctl restore`, with much _more_ flexibility.
This commit is contained in:
Shrikant Sharat Kandula
GitHub
parent
54e2991f7b
commit
305d4d7fab
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@ -79,10 +79,13 @@ test('Test ln command generation', async () => {
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})
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it('Checks for the current Appsmith Version.', async () => {
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fsPromises.readFile = jest.fn().mockImplementation(async (a) =>
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`Object.defineProperty(exports, "__esModule", { value: true });
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exports.VERSION = void 0;
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exports.VERSION = "v0.0.0-SNAPSHOT";`);
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fsPromises.readFile = jest.fn().mockImplementation(async (path) => {
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if (path === "/opt/appsmith/info.json") {
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return `{"githubRef": "v0.0.0-SNAPSHOT"}`
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} else {
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throw new Error("Unexpected file to read: " + path)
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}
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});
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const res = await utils.getCurrentAppsmithVersion()
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expect(res).toBe("v0.0.0-SNAPSHOT")
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console.log(res)
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@ -4,7 +4,6 @@ const process = require("process");
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const utils = require("./utils");
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const export_db = require("./export_db.js");
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const import_db = require("./import_db.js");
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const migrate = require("./migrate.js");
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const check_replica_set = require("./check_replica_set.js");
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const version = require("./version.js");
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const mongo_shell_utils = require("./mongo_shell_utils.js");
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@ -32,13 +31,6 @@ if (["import-db", "import_db", "im"].includes(command)) {
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return;
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}
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if (["migrate", "mi"].includes(command) && process.argv[3]) {
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const arrString = process.argv[3].split("@");
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console.log("Start migrate instance");
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migrate.runMigrate(arrString[0], arrString[1]);
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return;
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}
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if (["check-replica-set", "check_replica_set", "crs"].includes(command)) {
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check_replica_set.exec();
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return;
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@ -1,110 +0,0 @@
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const shell = require('shelljs');
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const process = require('process');
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const export_db = require('./export_db.js');
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const readlineSync = require('readline-sync');
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const main = async (userServer, ipServer) => {
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shell.echo('Check connection to server');
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const resultNc = shell.exec(`nc -vzw 5 ${ipServer} 22`);
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if (!resultNc.stderr.includes('succeeded')) {
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shell.echo("********* Can't connection to server destination ********");
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shell.echo('***** Please check connection to server destination *****');
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process.kill(process.pid);
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}
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shell.echo('**************************** WARNING ****************************');
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shell.echo(' This process will stop application. Do you want to continue? ');
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const answerConfirm = readlineSync.question('Type "y" if you agree, type "c" to cancel: ');
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if (answerConfirm.toLowerCase() === 'y') {
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const folderSsh = `/opt/appsmith/.ssh`;
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const isCreatedKey = await generationKey(folderSsh);
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if (isCreatedKey) {
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shell.echo('****** Run below command on the new server to add key for migration *******\n');
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shell.echo(`echo "${shell.cat(`${folderSsh}/id_rsa.pub`).stdout.replace(' \n', '')}" >> ~/.ssh/authorized_keys`);
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shell.echo();
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}
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const answerKey = readlineSync.question('Type "y" if you have added public key to new server, type "c" to cancel: ');
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if (answerKey.toLowerCase() === 'y') {
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const status = shell.exec(
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`ssh -i ${folderSsh}/id_rsa -q -o BatchMode=yes -o StrictHostKeyChecking=no -o ConnectTimeout=5 ${userServer}@${ipServer} 'exit 0'`,
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);
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if (status.code === 0) {
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shell.echo('Connect successfully via ssh');
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const installDir = readlineSync.question('Choose Installation Directory [appsmith]: ');
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let installAbsoluteDir = `/home/${userServer}/appsmith`;
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if (installDir.length !== 0 && /\/\w+/gi.test(installDir)) {
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installAbsoluteDir = installDir;
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} else if (installDir.length !== 0) {
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installAbsoluteDir = `/home/${userServer}/${installDir}`
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}
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export_db.stopApplication();
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export_db.exportDatabase();
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export_db.startApplication();
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const resDocker = shell.exec(
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`ssh -i ${folderSsh}/id_rsa ${userServer}@${ipServer} 'bash -s ${installAbsoluteDir}' < /opt/appsmith/install_docker.sh`,
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);
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if (resDocker.code === 1) {
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process.kill(process.pid);
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}
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const resPull = shell.exec(
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`ssh -i ${folderSsh}/id_rsa ${userServer}@${ipServer} 'bash -s ${installAbsoluteDir}' < /opt/appsmith/pull_resource.sh`,
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);
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if (resPull.code === 1) {
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process.kill(process.pid);
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}
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shell.exec(
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`scp -i ${folderSsh}/id_rsa -r /appsmith-stacks/configuration ${userServer}@${ipServer}:${installAbsoluteDir}/stacks`,
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);
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shell.exec(
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`scp -i ${folderSsh}/id_rsa -r /appsmith-stacks/data/backup ${userServer}@${ipServer}:${installAbsoluteDir}/stacks/data`,
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);
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shell.exec(
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`scp -i ${folderSsh}/id_rsa -r /appsmith-stacks/letsencrypt ${userServer}@${ipServer}:${installAbsoluteDir}/stacks`,
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);
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shell.exec(`ssh -i ${folderSsh}/id_rsa ${userServer}@${ipServer} 'bash -s ${installAbsoluteDir}' < /opt/appsmith/start_app.sh`);
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shell.rm('-rf', folderSsh);
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shell.echo('***************** Migrated application successfully ***************');
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shell.echo();
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shell.echo('**************************** WARNING ****************************');
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shell.echo('You should remove authorized key on new server');
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process.kill(process.pid);
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} else {
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shell.echo('Connect unsuccessfully via ssh');
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process.kill(process.pid);
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}
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} else if (answerKey.toLowerCase() === 'c') {
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process.kill(process.pid);
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}
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} else if (answerConfirm.toLowerCase() === 'c') {
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process.kill(process.pid);
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}
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};
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const generationKey = (path) => {
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return new Promise((resolve, reject) => {
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shell.exec(`rm -rf ${path}`);
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shell.exec(`mkdir -p ${path}`);
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shell.echo(`***** Start gen key *****`);
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shell.exec(`ssh-keygen -t rsa -b 2048 -C "" -f ${path}/id_rsa`, (err) => {
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if (err) {
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reject(false);
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}
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resolve(true);
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});
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});
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};
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module.exports = { runMigrate: main };
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@ -9,9 +9,8 @@ function showHelp() {
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"\nUsage: appsmith <command> to interact with appsmith utils tool"
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);
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console.log("\nOptions:\r");
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console.log("\tex, export_db\t\tExport interal database.\r");
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console.log("\tim, import_db\t\tImport interal database.\r");
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console.log("\tmi, migrate\t\tMigrate new server.\r");
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console.log("\tex, export_db\t\tExport internal database.\r");
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console.log("\tim, import_db\t\tImport internal database.\r");
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console.log("\tcrs, check_replica_set\tCheck replica set mongoDB.\r");
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console.log("\tbackup\t\t\tTake a backup of Appsmith instance.\r");
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console.log("\trestore\t\t\tRestore Appsmith instance from a backup.\r");
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@ -12,7 +12,6 @@
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"directory": "deploy/docker"
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},
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"dependencies": {
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"cli-progress": "^3.11.2",
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"dotenv": "10.0.0",
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"mongodb": "^5.8.0",
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"nodemailer": "6.9.9",
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