fix(spawn): run agent directly via ssh instead of attaching tmux (#20)

* fix(spawn): run agent directly via ssh instead of attaching tmux

* chore: version bump for spawn-dock tmux fix

Author: skulidropek

.changeset/remove-tmux.md

@@ -0,0 +1,5 @@
+---
+"@spawn-dock/cli": patch
+---
+
+fix: execute agent directly via ssh instead of attaching tmux in spawn command

packages/app/src/docker-git/spawn.ts

@@ -11,15 +11,13 @@ import {
   type TemplateConfig
 } from "@effect-template/lib/core/domain"
 import type { SpawnCommand } from "@effect-template/lib/core/spawn-domain"
-import { runCommandCapture, runCommandExitCode } from "@effect-template/lib/shell/command-runner"
+import { runCommandCapture, runCommandExitCode, runCommandWithExitCodes } from "@effect-template/lib/shell/command-runner"
 import { readProjectConfig } from "@effect-template/lib/shell/config"
 import { CommandFailedError, SpawnProjectDirError, SpawnSetupError } from "@effect-template/lib/shell/errors"
 import { createProject } from "@effect-template/lib/usecases/actions"
 import { findSshPrivateKey } from "@effect-template/lib/usecases/path-helpers"
 import { getContainerIpIfInsideContainer } from "@effect-template/lib/usecases/projects-core"
 
-import { spawnAttachTmux } from "./tmux.js"
-
 const SPAWNDOCK_REPO_URL = "https://github.com/SpawnDock/tma-project"
 const SPAWNDOCK_REPO_REF = "main"
 
@@ -174,5 +172,22 @@ export const spawnProject = (command: SpawnCommand) =>
     }
 
     yield* _(Effect.log(`Project bootstrapped at ${projectDir}`))
-    yield* _(spawnAttachTmux(template, projectDir, sshKey))
+
+    yield* _(Effect.log("Starting opencode directly via SSH..."))
+    yield* _(
+      runCommandWithExitCodes(
+        {
+          cwd: process.cwd(),
+          command: "ssh",
+          args: buildSshArgs(
+            template,
+            sshKey,
+            ipAddress,
+            `cd '${projectDir}' && spawn-dock agent`
+          ).filter((arg) => arg !== "-T" && arg !== "-o" && arg !== "BatchMode=yes" && arg !== "ConnectTimeout=2" && arg !== "ConnectionAttempts=1")
+        },
+        [0, 255], // SSH frequently exits with 255 on user disconnect, which is normal
+        (exitCode) => new CommandFailedError({ command: "ssh agent", exitCode })
+      )
+    )
   })