#!/bin/sh

# parse agent from this scripts filename (format 'aicage-<agent>.*')
name=${0##*/}
agent=${name#aicage-}
agent=${agent%%.*}

# setup log dir and file
script_dir=$(CDPATH='' cd -- "$(dirname -- "$0")" && pwd)
log_dir="$script_dir/log"
mkdir -p "$log_dir"
log_file="$log_dir/$agent-$(date +%Y%m%d-%H%M%S).log"

# log request
{
  echo "=== aicage-$agent shim ==="
  echo "timestamp: $(date '+%Y-%m-%dT%H:%M:%S%z')"
  echo "pwd: $(pwd)"
  echo "agent: $agent"
  printf 'argv: %s\n' "$*"
  echo "argc: $#"
  echo "---"
} >>"$log_file"

# run agent in aicage container while passing arguments and logging stderr output
exec aicage "$agent" "$@" 2>>"$log_file"