software-engineering/spark-vllm-docker
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piping exec command to docker logs when running in the daemon mode.

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Eugene Rakhmatulin
2026-02-26 18:19:38 -08:00
parent 15888c407a
commit df88997449
1 changed files with 2 additions and 1 deletions
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3
launch-cluster.sh
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@@ -693,7 +693,8 @@ if [[ "$ACTION" == "exec" ]]; then
if [[ "$DAEMON_MODE" == "true" ]]; then
# Daemon mode: run command detached inside the container and exit immediately
# Extract env vars starting from VLLM_HOST_IP to avoid interactive check in .bashrc
docker exec -d "$CONTAINER_NAME" bash -c "eval \"\$(sed -n '/export VLLM_HOST_IP/,\$p' /root/.bashrc)\" && $COMMAND_TO_RUN"
# Redirect output to PID 1 stdout/stderr so it shows up in docker logs
docker exec -d "$CONTAINER_NAME" bash -c "eval \"\$(sed -n '/export VLLM_HOST_IP/,\$p' /root/.bashrc)\" && { $COMMAND_TO_RUN; } >> /proc/1/fd/1 2>> /proc/1/fd/2"
echo "Command dispatched in background (Daemon mode). Container: $CONTAINER_NAME"
else
# Check if running in a TTY to avoid "input device is not a TTY" error