Add !logs command — tail agent log via SSH

src/overseer.ts

@@ -195,6 +195,39 @@ export async function runOverseer(config: OverseerConfig) {
           break;
         }
 
+        case "!logs": {
+          const name = parts[1];
+          const n = parseInt(parts[2] || "10");
+          if (!name) {
+            bot.say(event.target, "Usage: !logs <name> [lines]");
+            return;
+          }
+          const agents = listAgents();
+          const agent = agents.find((a) => a.name === name);
+          if (!agent) {
+            bot.say(event.target, `Agent "${name}" not found.`);
+            return;
+          }
+          try {
+            const { execFileSync } = await import("node:child_process");
+            const { sshKeyPath } = (await import("./config.js")).CONFIG;
+            const logs = execFileSync("ssh", [
+              "-o", "StrictHostKeyChecking=no",
+              "-o", "UserKnownHostsFile=/dev/null",
+              "-o", "ConnectTimeout=3",
+              "-i", sshKeyPath,
+              `root@${agent.ip}`,
+              `tail -n ${n} /workspace/agent.log 2>/dev/null || echo '[no logs yet]'`,
+            ], { encoding: "utf-8", timeout: 5_000 }).trim();
+            for (const line of logs.split("\n")) {
+              bot.say(event.target, line);
+            }
+          } catch {
+            bot.say(event.target, `Could not read logs for "${name}".`);
+          }
+          break;
+        }
+
         case "!persona": {
           const name = parts[1];
           if (!name) {
@@ -233,7 +266,7 @@ export async function runOverseer(config: OverseerConfig) {
         }
 
         case "!help": {
-          bot.say(event.target, "Commands: !invoke <template> [name] | !destroy <name> | !list | !model <name> <model> | !models | !templates | !persona <name> [text] | !status | !help");
+          bot.say(event.target, "Commands: !invoke <template> [name] | !destroy <name> | !list | !model <name> <model> | !models | !templates | !persona <name> [text] | !logs <name> [n] | !status | !help");
           break;
         }
       }