Files
gemini-cli/.gemini/skills/offload/scripts/setup.ts

190 lines
8.0 KiB
TypeScript

/**
* Universal Offload Onboarding (Local)
*
* Configures the GCP Project and performs one-time initialization of the worker.
*/
import { spawnSync } from 'child_process';
import path from 'path';
import fs from 'fs';
import os from 'os';
import { fileURLToPath } from 'url';
import readline from 'readline';
const __dirname = path.dirname(fileURLToPath(import.meta.url));
const REPO_ROOT = path.resolve(__dirname, '../../../..');
async function prompt(question: string, defaultValue: string): Promise<string> {
const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
return new Promise((resolve) => {
rl.question(`${question} (default: ${defaultValue}, <Enter> to use default): `, (answer) => {
rl.close();
resolve(answer.trim() || defaultValue);
});
});
}
async function confirm(question: string): Promise<boolean> {
const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
return new Promise((resolve) => {
rl.question(`${question} (y/n): `, (answer) => {
rl.close();
resolve(answer.trim().toLowerCase() === 'y');
});
});
}
export async function runSetup(env: NodeJS.ProcessEnv = process.env) {
console.log('\n🌟 Initializing Dedicated Offload Worker...');
const projectId = await prompt('GCP Project ID', 'gemini-cli-team-quota');
const zone = await prompt('Compute Zone', 'us-west1-a');
const targetVM = `gcli-offload-${env.USER || 'mattkorwel'}`;
const useContainer = await confirm('Use Container-Native mode (Container-Optimized OS)?');
console.log(`🔍 Verifying access and finding worker ${targetVM}...`);
const statusCheck = spawnSync(`gcloud compute instances describe ${targetVM} --project ${projectId} --zone ${zone} --format="json(status,networkInterfaces[0].networkIP)"`, { shell: true });
let instanceData: any;
try {
const output = statusCheck.stdout.toString().trim();
if (!output) throw new Error('Empty output');
instanceData = JSON.parse(output);
} catch (e) {
console.error(`❌ Worker ${targetVM} not found or error fetching status. Run "npm run offload:fleet provision" first.`);
return 1;
}
const status = instanceData.status;
if (status !== 'RUNNING') {
console.log(`⚠️ Worker is ${status}. Starting it for initialization...`);
spawnSync(`gcloud compute instances start ${targetVM} --project ${projectId} --zone ${zone}`, { shell: true, stdio: 'inherit' });
}
// 1. Configure Isolated SSH Alias (Project-Specific)
console.log(`\n🚀 Configuring Isolated SSH Alias...`);
let dnsSuffix = await prompt('Internal DNS Suffix (e.g. .internal or .internal.gcpnode.com)', '.internal');
// FIX: Ensure suffix starts with a dot
if (dnsSuffix && !dnsSuffix.startsWith('.')) dnsSuffix = '.' + dnsSuffix;
const internalHostname = `${targetVM}.${zone}.c.${projectId}${dnsSuffix}`;
const sshAlias = 'gcli-worker';
const sshConfigPath = path.join(REPO_ROOT, '.gemini/offload_ssh_config');
const knownHostsPath = path.join(REPO_ROOT, '.gemini/offload_known_hosts');
const sshEntry = `
Host ${sshAlias}
HostName ${internalHostname}
IdentityFile ~/.ssh/google_compute_engine
User ${env.USER || 'mattkorwel'}_google_com
UserKnownHostsFile ${knownHostsPath}
CheckHostIP no
StrictHostKeyChecking no
`;
fs.writeFileSync(sshConfigPath, sshEntry);
console.log(` ✅ Created project SSH config: ${sshConfigPath}`);
// 1b. Security Fork Management (Temporarily Disabled)
const upstreamRepo = 'google-gemini/gemini-cli';
const userFork = upstreamRepo; // Fallback for now
// Resolve Paths
const sshCmd = `ssh -F ${sshConfigPath} -o StrictHostKeyChecking=no -o UserKnownHostsFile=${knownHostsPath}`;
const remoteHost = sshAlias;
const remoteHome = '/home/node'; // Hardcoded for our maintainer container
const remoteWorkDir = `/home/node/dev/main`; // Use absolute path
const persistentScripts = `/home/node/.offload/scripts`;
console.log(`\n📦 Performing One-Time Synchronization...`);
// Trigger any SSH/SSO prompts before bulk sync
console.log(' - Verifying connection and triggering SSO...');
const connCheck = spawnSync(sshCmd, [remoteHost, 'echo 1'], { stdio: 'inherit', shell: true });
if (connCheck.status !== 0) {
console.error('\n❌ SSH connection failed. Please ensure you have run "gcert" recently.');
return 1;
}
// Ensure host directories exist (on the VM Host)
spawnSync(sshCmd, [remoteHost, `mkdir -p /home/node/dev/main /home/node/.gemini/policies /home/node/.offload/scripts`], { shell: true });
const rsyncBase = `rsync -avz -e "${sshCmd}" --exclude=".gemini/settings.json"`;
// 2. Sync Scripts & Policies
console.log(' - Pushing offload logic to persistent worker directory...');
spawnSync(`${rsyncBase} --delete .gemini/skills/offload/scripts/ ${remoteHost}:${persistentScripts}/`, { shell: true });
spawnSync(`${rsyncBase} .gemini/skills/offload/policy.toml ${remoteHost}:/home/node/.gemini/policies/offload-policy.toml`, { shell: true });
// 3. Sync Auth (Gemini)
if (await confirm('Sync Gemini accounts credentials?')) {
const homeDir = env.HOME || '';
const lp = path.join(homeDir, '.gemini/google_accounts.json');
if (fs.existsSync(lp)) {
spawnSync(`${rsyncBase} ${lp} ${remoteHost}:/home/node/.gemini/google_accounts.json`, { shell: true });
}
}
// 4. Scoped Token Onboarding
if (await confirm('Generate a scoped, secure token for the autonomous agent? (Recommended)')) {
const baseUrl = 'https://github.com/settings/personal-access-tokens/new';
const name = `Offload-${env.USER}`;
const repoParams = userFork !== upstreamRepo
? `&repositories[]=${encodeURIComponent(upstreamRepo)}&repositories[]=${encodeURIComponent(userFork)}`
: `&repositories[]=${encodeURIComponent(upstreamRepo)}`;
const magicLink = `${baseUrl}?name=${encodeURIComponent(name)}&description=Gemini+CLI+Offload+Worker${repoParams}&contents=write&pull_requests=write&metadata=read`;
console.log('\n🔐 SECURITY: Create a token using the link below:');
console.log('\n' + magicLink + '\n');
console.log('👉 INSTRUCTIONS:');
console.log('1. Click the link above.');
console.log('2. Under "Repository access", select "Only select repositories".');
console.log(`3. Select "${upstreamRepo}" and "${userFork}".`);
console.log('4. Click "Generate token" at the bottom.');
const scopedToken = await prompt('\nPaste Scoped Token', '');
if (scopedToken) {
spawnSync(sshCmd, [remoteHost, `mkdir -p /home/node/.offload && echo ${scopedToken} > /home/node/.offload/.gh_token && chmod 600 /home/node/.offload/.gh_token`], { shell: true });
}
}
// 5. Tooling & Clone
if (await confirm('Initialize tools and clone repository?')) {
if (!useContainer) {
spawnSync(sshCmd, [remoteHost, `sudo npm install -g tsx vitest`], { shell: true, stdio: 'inherit' });
}
console.log(`🚀 Cloning fork ${userFork} on worker...`);
const repoUrl = `https://github.com/${userFork}.git`;
// Wipe existing dir for a clean clone and use absolute paths
const cloneCmd = `rm -rf ${remoteWorkDir} && git clone --filter=blob:none ${repoUrl} ${remoteWorkDir} && cd ${remoteWorkDir} && git remote add upstream https://github.com/${upstreamRepo}.git && git fetch upstream`;
spawnSync(sshCmd, [remoteHost, cloneCmd], { shell: true, stdio: 'inherit' });
}
// Save Settings
const settingsPath = path.join(REPO_ROOT, '.gemini/settings.json');
let settings: any = {};
if (fs.existsSync(settingsPath)) {
try { settings = JSON.parse(fs.readFileSync(settingsPath, 'utf8')); } catch (e) {}
}
settings.maintainer = settings.maintainer || {};
settings.maintainer.deepReview = {
projectId, zone, remoteHost,
remoteWorkDir, userFork, upstreamRepo,
useContainer,
terminalType: 'iterm2'
};
fs.writeFileSync(settingsPath, JSON.stringify(settings, null, 2));
console.log('\n✅ Initialization complete!');
return 0;
}
if (import.meta.url === `file://${process.argv[1]}`) {
runSetup().catch(console.error);
}