telegram-files/entrypoint.sh

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#!/bin/sh
set -e # Exit on error
# Default configuration
PUID=${PUID:-0}
PGID=${PGID:-0}
# Store PIDs in variables
JAVA_PID=""
NGINX_PID=""
cleanup() {
echo "Cleaning up processes..."
# Check and kill each process individually
if [ -n "$JAVA_PID" ]; then
kill -TERM "$JAVA_PID" 2>/dev/null || true
fi
if [ -n "$NGINX_PID" ]; then
kill -TERM "$NGINX_PID" 2>/dev/null || true
fi
wait || true
echo "All processes have been terminated"
exit 0
}
setup_permissions() {
if [ "$(id -u)" = "0" ] && [ "$PUID" != "0" ]; then
echo "Setting up directory permissions..."
chown -R "${PUID}:${PGID}" /app /etc/nginx /var/lib/nginx /var/log/nginx /run/nginx.pid /etc/nginx/nginx.conf
fi
}
start_services() {
cmd_prefix=""
if [ "$(id -u)" = "0" ] && [ "$PUID" != "0" ]; then
cmd_prefix="su-exec ${PUID}:${PGID}"
fi
echo "Starting Java service..."
if [ -n "$cmd_prefix" ]; then
$cmd_prefix java -jar -Djava.library.path=/app/tdlib /app/api.jar &
else
java -jar -Djava.library.path=/app/tdlib /app/api.jar &
fi
JAVA_PID=$!
echo "Starting Nginx service..."
if [ -n "$cmd_prefix" ]; then
$cmd_prefix nginx -g 'daemon off;' &
else
nginx -g 'daemon off;' &
fi
NGINX_PID=$!
}
# Set up signal handlers
trap cleanup TERM INT
# Replace nginx.conf.template with environment variables
envsubst '$NGINX_PORT' < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf
# Set up permissions
setup_permissions
# Start services
start_services
# Wait for all services to complete
wait