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Charon/docker-entrypoint.sh

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#!/bin/sh
set -e
# Entrypoint script to run both Caddy and CPM+ in a single container
# This simplifies deployment for home users
echo "Starting CaddyProxyManager+ with integrated Caddy..."
# Start Caddy in the background with initial empty config
echo '{"apps":{}}' > /config/caddy.json
# Use JSON config directly; no adapter needed
caddy run --config /config/caddy.json &
CADDY_PID=$!
echo "Caddy started (PID: $CADDY_PID)"
# Wait for Caddy to be ready
echo "Waiting for Caddy admin API..."
i=1
while [ "$i" -le 30 ]; do
if wget -q -O- http://localhost:2019/config/ > /dev/null 2>&1; then
echo "Caddy is ready!"
break
fi
i=$((i+1))
sleep 1
done
# Start CPM+ management application
echo "Starting CPM+ management application..."
/app/api &
APP_PID=$!
echo "CPM+ started (PID: $APP_PID)"
# Function to handle shutdown gracefully
shutdown() {
echo "Shutting down..."
kill -TERM "$APP_PID" 2>/dev/null || true
kill -TERM "$CADDY_PID" 2>/dev/null || true
wait "$APP_PID" 2>/dev/null || true
wait "$CADDY_PID" 2>/dev/null || true
exit 0
}
# Trap signals for graceful shutdown
trap 'shutdown' TERM INT
echo "CaddyProxyManager+ is running!"
echo " - Management UI: http://localhost:8080"
echo " - Caddy Proxy: http://localhost:80, https://localhost:443"
echo " - Caddy Admin API: http://localhost:2019"
# Wait loop: exit when either process dies, then shutdown the other
while kill -0 "$APP_PID" 2>/dev/null && kill -0 "$CADDY_PID" 2>/dev/null; do
sleep 1
done
echo "A process exited, initiating shutdown..."
shutdown