feat(offload): address provisioning warnings and implement high-performance startup-script container

.gemini/skills/offload/scripts/clean.ts

@@ -1,7 +1,7 @@
 /**
  * Universal Offload Cleanup (Local)
  * 
- * Cleans up tmux sessions and workspace on the GCE worker.
+ * Surgical or full cleanup of sessions and worktrees on the GCE worker.
  */
 import { spawnSync } from 'child_process';
 import path from 'path';
@@ -22,7 +22,10 @@ async function confirm(question: string): Promise<boolean> {
   });
 }
 
-export async function runCleanup() {
+export async function runCleanup(args: string[]) {
+  const prNumber = args[0];
+  const action = args[1];
+
   const settingsPath = path.join(REPO_ROOT, '.gemini/settings.json');
   if (!fs.existsSync(settingsPath)) {
     console.error('❌ Settings not found. Run "npm run offload:setup" first.');
@@ -37,32 +40,49 @@ export async function runCleanup() {
     return 1;
   }
 
-  const { projectId, zone } = config;
-  const targetVM = `gcli-offload-${process.env.USER || 'mattkorwel'}`;
+  const { remoteHost } = config;
 
-  console.log(`🧹 Starting cleanup for ${targetVM}...`);
+  if (prNumber && action) {
+    const sessionName = `offload-${prNumber}-${action}`;
+    const worktreePath = `~/dev/worktrees/${sessionName}`;
+    
+    console.log(`🧹 Surgically removing session and worktree for ${prNumber}-${action}...`);
+    
+    // Kill specific tmux session
+    spawnSync(`ssh ${remoteHost} "tmux kill-session -t ${sessionName} 2>/dev/null"`, { shell: true });
+    
+    // Remove specific worktree
+    spawnSync(`ssh ${remoteHost} "cd ~/dev/main && git worktree remove -f ${worktreePath} 2>/dev/null"`, { shell: true });
+    spawnSync(`ssh ${remoteHost} "cd ~/dev/main && git worktree prune"`, { shell: true });
+    
+    console.log(`✅ Cleaned up ${prNumber}-${action}.`);
+    return 0;
+  }
+
+  // --- Bulk Cleanup (Old Behavior) ---
+  console.log(`🧹 Starting BULK cleanup on ${remoteHost}...`);
 
   // 1. Standard Cleanup
-  console.log('   - Killing remote tmux sessions...');
+  console.log('   - Killing ALL remote tmux sessions...');
   spawnSync(`ssh ${remoteHost} "tmux kill-server"`, { shell: true });
 
-  console.log('   - Cleaning up Git Worktrees...');
+  console.log('   - Cleaning up ALL Git Worktrees...');
   spawnSync(`ssh ${remoteHost} "cd ~/dev/main && git worktree prune"`, { shell: true });
   spawnSync(`ssh ${remoteHost} "rm -rf ~/dev/worktrees/*"`, { shell: true });
 
   console.log('✅ Remote environment cleared.');
 
   // 2. Full Wipe Option
-  const shouldWipe = await confirm('\nWould you like to COMPLETELY wipe the remote workspace directory?');
+  const shouldWipe = await confirm('\nWould you like to COMPLETELY wipe the remote workspace (main clone)?');
   
   if (shouldWipe) {
-    console.log(`🔥 Wiping ~/.offload/workspace...`);
-    spawnSync(`gcloud compute ssh ${targetVM} --project ${projectId} --zone ${zone} --command "rm -rf ~/.offload/workspace && mkdir -p ~/.offload/workspace"`, { stdio: 'inherit', shell: true });
-    console.log('✅ Remote workspace wiped.');
+    console.log(`🔥 Wiping ~/dev/main...`);
+    spawnSync(`ssh ${remoteHost} "rm -rf ~/dev/main && mkdir -p ~/dev/main"`, { stdio: 'inherit', shell: true });
+    console.log('✅ Remote hub wiped. You will need to run npm run offload:setup again.');
   }
   return 0;
 }
 
 if (import.meta.url === `file://${process.argv[1]}`) {
-  runCleanup().catch(console.error);
+  runCleanup(process.argv.slice(2)).catch(console.error);
 }

.gemini/skills/offload/scripts/fleet.ts

@@ -41,29 +41,47 @@ async function provisionWorker() {
     return;
   }
 
-  console.log(`🚀 Provisioning container-native offload worker: ${name}...`);
+  console.log(`🚀 Provisioning high-performance container worker: ${name}...`);
   console.log(`   - Image: ${imageUri}`);
+  console.log(`   - Disk:  200GB (High Performance)`);
   
+  // Use a startup script to run the container. This is the modern replacement 
+  // for the deprecated create-with-container agent.
+  const startupScript = `#!/bin/bash
+    # Install Docker
+    apt-get update && apt-get install -y docker.io
+    
+    # Authenticate to Artifact Registry
+    # (The VM Service Account must have Artifact Registry Reader permissions)
+    gcloud auth configure-docker us-docker.pkg.dev --quiet
+    
+    # Pull and Run the maintainer container
+    docker pull ${imageUri}
+    docker run -d --name gemini-sandbox --restart always \\
+      -v /home/$(whoami)/dev:/home/node/dev:rw \\
+      -v /home/$(whoami)/.gemini:/home/node/.gemini:rw \\
+      -v /home/$(whoami)/.offload:/home/node/.offload:rw \\
+      ${imageUri} /bin/bash -c "while true; do sleep 1000; done"
+  `;
+
   const result = spawnSync('gcloud', [
-    'compute', 'instances', 'create-with-container', name,
+    'compute', 'instances', 'create', name,
     '--project', PROJECT_ID,
     '--zone', zone,
     '--machine-type', 'n2-standard-8',
-    '--container-image', imageUri,
-    '--container-name', 'gemini-sandbox',
-    '--container-restart-policy', 'always',
-    '--container-mount-host-path', 'host-path=/home/$(whoami)/dev,mount-path=/home/node/dev,mode=rw',
-    '--container-mount-host-path', 'host-path=/home/$(whoami)/.gemini,mount-path=/home/node/.gemini,mode=rw',
-    '--container-mount-host-path', 'host-path=/home/$(whoami)/.offload,mount-path=/home/node/.offload,mode=rw',
-    '--boot-disk-size', '50GB',
+    '--image-family', 'ubuntu-2204-lts',
+    '--image-project', 'ubuntu-os-cloud',
+    '--boot-disk-size', '200GB',
+    '--boot-disk-type', 'pd-balanced',
+    '--metadata', `startup-script=${startupScript}`,
     '--labels', `owner=${USER.replace(/[^a-z0-9_-]/g, '_')},type=offload-worker`,
     '--tags', `gcli-offload-${USER}`,
     '--scopes', 'https://www.googleapis.com/auth/cloud-platform'
   ], { stdio: 'inherit', shell: true });
 
   if (result.status === 0) {
-    console.log(`\n✅ Container worker ${name} is being provisioned.`);
-    console.log(`👉 Access is managed via 'gcloud compute ssh --container'.`);
+    console.log(`\n✅ Worker ${name} is being provisioned.`);
+    console.log(`👉 Container 'gemini-sandbox' will start automatically once booted.`);
   }
 }
 

.gemini/skills/offload/scripts/status.ts

@@ -55,9 +55,10 @@ function getStatus() {
 
     console.log(`${pr.padEnd(10)} | ${action.padEnd(10)} | ${state.padEnd(12)} | ${id.padEnd(25)}`);
     if (state === '🏃 RUNNING') {
-        console.log(`           └─ Attach: npm run offload:attach ${pr} ${action} [--local]`);
-        console.log(`           └─ Logs:   npm run offload:logs ${pr} ${action}`);
+        console.log(`           ├─ Attach: npm run offload:attach ${pr} ${action} [--local]`);
+        console.log(`           ├─ Logs:   npm run offload:logs ${pr} ${action}`);
     }
+    console.log(`           └─ Remove: npm run offload:remove ${pr} ${action}`);
   });
   console.log(''.padEnd(100, '-'));
 }

package.json

@@ -71,6 +71,7 @@
     "offload:status": "npm run offload:fleet status",
     "offload:attach": "tsx .gemini/skills/offload/scripts/attach.ts",
     "offload:logs": "tsx .gemini/skills/offload/scripts/logs.ts",
+    "offload:remove": "tsx .gemini/skills/offload/scripts/clean.ts",
     "pre-commit": "node scripts/pre-commit.js"
   },
   "overrides": {