platform/aiml/mlops/elizabeth_logs_sync.sh

#!/usr/bin/env bash
set -euo pipefail

# Sync all Elizabeth-related logs into a single project view and build an index.
# No compression; preserve raw logs to support training and tracing.

SRC_DIR="/data/adaptai/platform/aiml/mlops/logs"
DST_DIR="/data/adaptai/projects/elizabeth/logs"

mkdir -p "$DST_DIR"

rsync -a --delete-delay "$SRC_DIR/" "$DST_DIR/"

# Build INDEX.md with basic metadata extracted from logs
INDEX="$DST_DIR/INDEX.md"
{
  echo "# Elizabeth Logs Index"
  echo
  echo "Generated: $(date -Iseconds)"
  echo
  echo "| File | Modified | Size | Model | Port | PID |"
  echo "|------|----------|------|-------|------|-----|"
  # Iterate newest first
  while IFS= read -r -d '' f; do
    mod_time=$(date -r "$f" '+%Y-%m-%d %H:%M:%S' 2>/dev/null || stat -c '%y' "$f" | cut -d'.' -f1)
    size_h=$(du -h "$f" | awk '{print $1}')
    # Grep a few hints
    serve_line=$(grep -m1 -E 'Serving .* as .* on ' "$f" || true)
    model=$(echo "$serve_line" | sed -n 's/^Serving \(.*\) as .*/\1/p')
    port=$(echo "$serve_line" | sed -n 's/.*on [^:]*:\([0-9][0-9]*\).*/\1/p')
    pid=$(grep -m1 -E '\(APIServer pid=|APIServer pid=' "$f" | sed -n 's/.*pid=\([0-9][0-9]*\).*/\1/p' || true)
    rel="$(basename "$f")"
    echo "| $rel | $mod_time | $size_h | ${model:-} | ${port:-} | ${pid:-} |"
  done < <(find "$DST_DIR" -maxdepth 1 -type f -name "*.log" -print0 | xargs -0 ls -1t | tr '\n' '\0')
} > "$INDEX"

# Maintain a convenience symlink to the latest serve log, if any
latest_log=$(ls -1t "$DST_DIR"/serve_elizabeth_vllm_*.log 2>/dev/null | head -n1 || true)
if [[ -n "$latest_log" ]]; then
  ln -sfn "$latest_log" "$DST_DIR/latest.log"
fi

echo "Logs synced to: $DST_DIR"
echo "Index written: $INDEX"