#!/bin/bash
ENV_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )/../.." &> /dev/null && pwd )
CONFIG_FILE="$ENV_DIR/.systems"
COMMAND="$@"

source $ENV_DIR/bin/messages

# Check if .systems configuration exists
if [ ! -f "$CONFIG_FILE" ]; then
  errormsg "$CONFIG_FILE not found."
  exit 1
fi

importantmsg "[dev-env]: Execute $COMMAND for all systems"

# Iterate through all lines in .systems configuration
while IFS=' ' read -r IDENTIFIER DIRECTORY GIT; do
  # Skip comments and emtpy lines
  if [[ "$IDENTIFIER" =~ ^#.* ]] || [ -z "$IDENTIFIER" ]; then
    continue
  fi

  SYSTEM_SCRIPT_DIRECTORY=$(realpath "$ENV_DIR/systems/$DIRECTORY/bin/script")
  COMMAND_PATH="$SYSTEM_SCRIPT_DIRECTORY/$COMMAND"

  # Check if system directory already exists
  if [ ! -f "$COMMAND_PATH" ]; then
    errormsg "$COMMAND_PATH not found."
    continue
  fi

  importantmsg "[$IDENTIFIER]: $COMMAND"
  $COMMAND_PATH
  successmsg "[$IDENTIFIER]: $COMMAND completed successfully"
  echo ""
  
done < "$CONFIG_FILE"

successmsg "[dev-env]: Executed $COMMAND for all systems"