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fix(spawn): force tty allocation (-tt) for interactive SSH session #23

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Merged
skulidropek merged 5 commits into from
Mar 25, 2026
Merged

fix(spawn): force tty allocation (-tt) for interactive SSH session #23

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1580f5b
fix(spawn): run agent directly via ssh instead of attaching tmux
skulidropek Mar 25, 2026
c3c289b
fix(spawn): merge main correctly
skulidropek Mar 25, 2026
b7df229
fix(spawn): force tty allocation (-tt) for interactive opencode sessi…
skulidropek Mar 25, 2026
1b0564c
chore: bump version for ssh tty fix
skulidropek Mar 25, 2026
741ae7c
fix(spawn): merge main with -tt SSH fix
skulidropek Mar 25, 2026
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5 changes: 5 additions & 0 deletions .changeset/fix-tty.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"@spawn-dock/cli": patch
---

fix: force TTY allocation (-tt) during SSH so opencode is fully interactive without tmux
21 changes: 12 additions & 9 deletions packages/app/src/docker-git/spawn.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -132,15 +132,18 @@ const spawnAttachDirect = (
{
cwd: process.cwd(),
command: "ssh",
args: buildSshArgs(
template,
sshKey,
ipAddress,
`cd '${projectDir}' && spawn-dock agent`
).filter((arg) =>
arg !== "-T" && arg !== "-o" && arg !== "BatchMode=yes" && arg !== "ConnectTimeout=2" &&
arg !== "ConnectionAttempts=1"
)
args: [
"-tt", // Force TTY allocation for interactive opencode session
...buildSshArgs(
template,
sshKey,
ipAddress,
`cd '${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 })
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