71 lines
2.1 KiB
Bash
Executable File
71 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# Useful tool for tailing tool_calls files. It picks up whatever the latest is and does tail -f
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if [[ -n "$G3_WORKSPACE" ]]; then
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TARGET_DIR="$G3_WORKSPACE/logs"
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else
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TARGET_DIR="$HOME/tmp/workspace/logs"
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fi
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if [[ ! -d "$TARGET_DIR" ]]; then
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echo "Error: Directory '$TARGET_DIR' does not exist."
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exit 1
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fi
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cd "$TARGET_DIR" || exit 1
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echo "Monitoring directory '$TARGET_DIR' for newest 'tool_calls*' file..."
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# Variables to keep track of the current state
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CURRENT_PID=""
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CURRENT_FILE=""
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# Cleanup function: Kill the background tail process when this script is stopped (Ctrl+C)
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cleanup() {
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echo ""
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echo "Stopping monitor..."
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if [[ -n "$CURRENT_PID" ]]; then
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kill "$CURRENT_PID" 2>/dev/null
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fi
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exit 0
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}
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# Register the cleanup function for SIGINT (Ctrl+C) and SIGTERM
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trap cleanup SIGINT SIGTERM
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while true; do
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# Find the newest file matching the pattern using ls -t (sort by time)
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# 2>/dev/null suppresses errors if no files are found
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NEWEST_FILE=$(ls -t tool_calls* 2>/dev/null | head -n 1)
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# If a file was found AND it is different from the one we are currently watching
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if [[ -n "$NEWEST_FILE" && "$NEWEST_FILE" != "$CURRENT_FILE" ]]; then
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# If we were already watching a file, kill the old tail process
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if [[ -n "$CURRENT_PID" ]]; then
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kill "$CURRENT_PID" 2>/dev/null
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fi
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echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
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echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
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echo ">>> Switched to new file: $NEWEST_FILE"
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echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
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echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
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# Start tail in the background (&)
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tail -f "$NEWEST_FILE" &
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# Capture the Process ID ($!) of the tail command we just launched
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CURRENT_PID=$!
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# Update the tracker variable
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CURRENT_FILE="$NEWEST_FILE"
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fi
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# Wait 1 second before checking again
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sleep 1
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done
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