#!/bin/bash
set -e

# Load configuration
CONFIG_FILE="${CONFIG_FILE:-config.local.env}"
if [ ! -f "$CONFIG_FILE" ]; then
    CONFIG_FILE="config.env"
fi

if [ ! -f "$CONFIG_FILE" ]; then
    echo "ERROR: Configuration file not found. Please create config.local.env or config.env"
    exit 1
fi

# shellcheck disable=SC1090
source "$CONFIG_FILE"

echo "Applying rsyslog config from git repo..."
echo "  Main config: $GIT_RSYSLOG_MAIN_CONFIG → $RSYSLOG_MAIN_CONFIG"
echo "  Config dir: $GIT_RSYSLOG_CONFIG_DIR → $RSYSLOG_CONFIG_DIR"

if [ ! -f "$GIT_RSYSLOG_MAIN_CONFIG" ]; then
    echo "ERROR: Source file not found: $GIT_RSYSLOG_MAIN_CONFIG"
    exit 1
fi

cp "$GIT_RSYSLOG_MAIN_CONFIG" "$RSYSLOG_MAIN_CONFIG"
mkdir -p "$RSYSLOG_CONFIG_DIR"
cp "$GIT_RSYSLOG_CONFIG_DIR"/*.conf "$RSYSLOG_CONFIG_DIR/"

echo "Validating config..."
rsyslogd -N1

echo "Restarting rsyslog..."
systemctl restart rsyslog

echo "Done."