#!/usr/bin/env sh set -eu APP_NAME="SMS Gateway" SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd) PACKAGE_URL="${SMS_GATEWAY_PACKAGE_URL:-__SMS_GATEWAY_DEPLOY_PACKAGE_URL__}" INSTALL_DIR="${SMS_GATEWAY_INSTALL_DIR:-/opt/sms-gateway}" WORK_DIR="" COMPOSE_CMD="" OS_ID="" OS_ID_LIKE="" OS_VERSION_ID="" OS_VERSION_MAJOR="" OS_VERSION_CODENAME="" log() { printf '%s\n' "$*" } fail() { printf 'ERROR: %s\n' "$*" >&2 exit 1 } run_as_root() { if [ "$(id -u)" -eq 0 ]; then "$@" elif command -v sudo >/dev/null 2>&1; then sudo "$@" else fail "root privileges are required. Re-run with sudo." fi } run_root_sh() { script="$1" if [ "$(id -u)" -eq 0 ]; then sh -c "$script" elif command -v sudo >/dev/null 2>&1; then sudo sh -c "$script" else fail "root privileges are required. Re-run with sudo." fi } cleanup() { if [ -n "$WORK_DIR" ] && [ -d "$WORK_DIR" ]; then run_as_root rm -rf "$WORK_DIR" fi } trap cleanup EXIT INT TERM require_package_url() { LOCAL_PACKAGE_FILE="${SCRIPT_DIR}/sms-gateway-deploy.tar.gz" if [ -z "$PACKAGE_URL" ] || [ "$PACKAGE_URL" = "__SMS_GATEWAY_DEPLOY_PACKAGE_URL__" ]; then if [ -f "$LOCAL_PACKAGE_FILE" ]; then PACKAGE_URL="file://${LOCAL_PACKAGE_FILE}" if [ -f "${LOCAL_PACKAGE_FILE}.sha256" ] && [ -z "${SMS_GATEWAY_SHA256_URL:-}" ]; then SMS_GATEWAY_SHA256_URL="file://${LOCAL_PACKAGE_FILE}.sha256" export SMS_GATEWAY_SHA256_URL fi log "Using local deploy package: ${LOCAL_PACKAGE_FILE}" return fi fail "PACKAGE_URL is still a placeholder. Put sms-gateway-deploy.tar.gz next to bootstrap-install.sh or run with SMS_GATEWAY_PACKAGE_URL=https://your-server/sms-gateway-deploy.tar.gz" fi } load_os_release() { if [ ! -r /etc/os-release ]; then fail "/etc/os-release is missing; cannot detect a supported Linux distribution." fi # shellcheck disable=SC1091 . /etc/os-release OS_ID="${ID:-}" OS_ID_LIKE="${ID_LIKE:-}" OS_VERSION_ID="${VERSION_ID:-}" OS_VERSION_MAJOR=$(printf '%s' "$OS_VERSION_ID" | cut -d. -f1) OS_VERSION_CODENAME="${VERSION_CODENAME:-}" } detect_compose_cmd() { if command -v docker >/dev/null 2>&1 && run_as_root docker compose version >/dev/null 2>&1; then printf '%s\n' "docker compose" return 0 fi if command -v docker-compose >/dev/null 2>&1 && run_as_root docker-compose version >/dev/null 2>&1; then printf '%s\n' "docker-compose" return 0 fi return 1 } compose_cmd() { if [ -z "$COMPOSE_CMD" ]; then COMPOSE_CMD=$(detect_compose_cmd) || fail "Docker Compose is missing, please install docker compose or docker-compose and retry." fi # shellcheck disable=SC2086 run_as_root $COMPOSE_CMD "$@" } ensure_docker_running() { if ! command -v docker >/dev/null 2>&1; then return 1 fi if run_as_root docker info >/dev/null 2>&1; then return fi if command -v systemctl >/dev/null 2>&1; then run_as_root systemctl enable --now docker >/dev/null 2>&1 || true elif command -v rc-service >/dev/null 2>&1; then run_as_root rc-update add docker default >/dev/null 2>&1 || true run_as_root rc-service docker start >/dev/null 2>&1 || true elif command -v service >/dev/null 2>&1; then run_as_root service docker start >/dev/null 2>&1 || true fi run_as_root docker info >/dev/null 2>&1 } install_docker_debian_like() { DOCKER_APT_DIST="$1" case "$OS_VERSION_MAJOR" in 11|12|13|22|24|25|26) ;; *) fail "Unsupported ${OS_ID} version '${OS_VERSION_ID}'. Supported Debian versions: Debian 11, Debian 12, Debian 13. Supported Ubuntu versions: Ubuntu 22.04, Ubuntu 24.04, Ubuntu 25.10, Ubuntu 26.04." ;; esac if [ -z "$OS_VERSION_CODENAME" ]; then fail "VERSION_CODENAME is missing in /etc/os-release; cannot configure Docker apt repository." fi log "Installing Docker Engine for ${OS_ID} ${OS_VERSION_ID} (${OS_VERSION_CODENAME})..." run_as_root apt-get update run_as_root env DEBIAN_FRONTEND=noninteractive apt-get install -y ca-certificates curl gnupg tar for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do run_as_root apt-get remove -y "$pkg" >/dev/null 2>&1 || true done configure_docker_apt_repo "$DOCKER_APT_DIST" run_as_root apt-get update run_as_root env DEBIAN_FRONTEND=noninteractive apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin } configure_docker_apt_repo() { DOCKER_APT_DIST="$1" run_as_root install -m 0755 -d /etc/apt/keyrings run_root_sh "curl -fsSL https://download.docker.com/linux/${DOCKER_APT_DIST}/gpg -o /etc/apt/keyrings/docker.asc" run_as_root chmod a+r /etc/apt/keyrings/docker.asc ARCH=$(dpkg --print-architecture) run_root_sh "cat > /etc/apt/sources.list.d/docker.sources </dev/null 2>&1; then run_as_root dnf -y install dnf-plugins-core ca-certificates command -v curl >/dev/null 2>&1 || run_as_root dnf -y install curl configure_docker_rpm_repo "$DOCKER_RPM_DIST" dnf run_as_root dnf -y install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin elif command -v yum >/dev/null 2>&1; then run_as_root yum -y install yum-utils ca-certificates command -v curl >/dev/null 2>&1 || run_as_root yum -y install curl configure_docker_rpm_repo "$DOCKER_RPM_DIST" yum run_as_root yum -y install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin else fail "dnf or yum is required to install Docker on ${OS_ID}." fi } configure_docker_rpm_repo() { DOCKER_RPM_DIST="$1" RPM_MANAGER="$2" REPO_URL="https://download.docker.com/linux/${DOCKER_RPM_DIST}/docker-ce.repo" if [ "$RPM_MANAGER" = "dnf" ]; then run_as_root dnf config-manager --add-repo "$REPO_URL" else run_as_root yum-config-manager --add-repo "$REPO_URL" fi } install_docker_alpine() { case "$OS_VERSION_MAJOR" in 3) ;; *) fail "Unsupported Alpine version '${OS_VERSION_ID}'. Supported Alpine versions: 3.21, 3.22, 3.23, 3.24." ;; esac log "Installing Docker Engine for Alpine ${OS_VERSION_ID}..." run_as_root apk update run_as_root apk add --no-cache docker docker-cli-compose curl tar openssl run_as_root rc-update add docker default >/dev/null 2>&1 || true run_as_root rc-service docker start >/dev/null 2>&1 || true } install_compose_for_detected_os() { case "$OS_ID" in debian|ubuntu) configure_docker_apt_repo "$OS_ID" run_as_root apt-get update run_as_root env DEBIAN_FRONTEND=noninteractive apt-get install -y docker-compose-plugin ;; rhel|rocky|almalinux|ol|centos|fedora) if command -v dnf >/dev/null 2>&1; then run_as_root dnf -y install dnf-plugins-core ca-certificates command -v curl >/dev/null 2>&1 || run_as_root dnf -y install curl case "$OS_ID" in centos) configure_docker_rpm_repo centos dnf ;; fedora) configure_docker_rpm_repo fedora dnf ;; *) configure_docker_rpm_repo rhel dnf ;; esac run_as_root dnf -y install docker-compose-plugin elif command -v yum >/dev/null 2>&1; then run_as_root yum -y install yum-utils ca-certificates command -v curl >/dev/null 2>&1 || run_as_root yum -y install curl case "$OS_ID" in centos) configure_docker_rpm_repo centos yum ;; fedora) configure_docker_rpm_repo fedora yum ;; *) configure_docker_rpm_repo rhel yum ;; esac run_as_root yum -y install docker-compose-plugin else fail "dnf or yum is required to install Docker Compose on ${OS_ID}." fi ;; alpine) run_as_root apk update run_as_root apk add --no-cache docker-cli-compose ;; *) case " $OS_ID_LIKE " in *" debian "*) configure_docker_apt_repo debian run_as_root apt-get update run_as_root env DEBIAN_FRONTEND=noninteractive apt-get install -y docker-compose-plugin ;; *" rhel "*|*" fedora "*) if command -v dnf >/dev/null 2>&1; then run_as_root dnf -y install dnf-plugins-core ca-certificates command -v curl >/dev/null 2>&1 || run_as_root dnf -y install curl configure_docker_rpm_repo rhel dnf run_as_root dnf -y install docker-compose-plugin elif command -v yum >/dev/null 2>&1; then run_as_root yum -y install yum-utils ca-certificates command -v curl >/dev/null 2>&1 || run_as_root yum -y install curl configure_docker_rpm_repo rhel yum run_as_root yum -y install docker-compose-plugin else fail "dnf or yum is required to install Docker Compose on ${OS_ID}." fi ;; *) fail "Unsupported Linux distribution '${OS_ID:-unknown}'. Docker is installed, but Docker Compose cannot be installed automatically." ;; esac ;; esac } install_docker_for_detected_os() { case "$OS_ID" in debian) install_docker_debian_like debian ;; ubuntu) install_docker_debian_like ubuntu ;; rhel|rocky|almalinux|ol) install_docker_rhel_like rhel ;; centos) install_docker_rhel_like centos ;; fedora) install_docker_rhel_like fedora ;; alpine) install_docker_alpine ;; *) case " $OS_ID_LIKE " in *" debian "*) install_docker_debian_like debian ;; *" rhel "*|*" fedora "*) install_docker_rhel_like rhel ;; *) fail "Unsupported Linux distribution '${OS_ID:-unknown}'. Supported families: Debian, Ubuntu, RHEL, Rocky, AlmaLinux, Oracle Linux, CentOS Stream, Fedora, Alpine." ;; esac ;; esac } install_docker_if_needed() { if COMPOSE_CMD=$(detect_compose_cmd); then log "Docker Compose is already available: ${COMPOSE_CMD}" if ensure_docker_running; then return fi fail "Docker is installed but the Docker daemon is not running." fi load_os_release if command -v docker >/dev/null 2>&1; then log "Docker is installed but Docker Compose is missing; installing Compose support..." install_compose_for_detected_os else log "Docker is not installed; installing Docker and Docker Compose..." install_docker_for_detected_os fi if ! ensure_docker_running; then fail "Docker is installed but the Docker daemon is not running." fi if COMPOSE_CMD=$(detect_compose_cmd); then log "Docker Compose is available: ${COMPOSE_CMD}" return fi fail "Docker Compose is missing, please install docker compose or docker-compose and retry." } stop_existing_application() { if [ ! -f "${INSTALL_DIR}/docker-compose.yml" ]; then return fi log "Stopping existing application before upgrade backup..." ( cd "$INSTALL_DIR" compose_cmd stop >/dev/null 2>&1 || log "Existing application was not running or could not be stopped; continuing." ) } backup_existing_installation() { if [ ! -d "$INSTALL_DIR" ]; then return fi BACKUP_ITEMS="" for item in .env data logs; do if run_as_root test -e "${INSTALL_DIR}/${item}"; then BACKUP_ITEMS="${BACKUP_ITEMS} ${item}" fi done if [ -z "$BACKUP_ITEMS" ]; then log "Existing installation has no .env, data, or logs to back up." return fi BACKUP_DIR="${INSTALL_DIR}/backups" BACKUP_FILE="${BACKUP_DIR}/pre-upgrade-$(date +%Y%m%d-%H%M%S).tar.gz" run_as_root mkdir -p "$BACKUP_DIR" run_root_sh "cd \"${INSTALL_DIR}\" && tar -czf \"${BACKUP_FILE}\"${BACKUP_ITEMS}" log "Preserved current configuration and data backup: ${BACKUP_FILE}" } download_and_extract_package() { CALLER_DIR=$(pwd -P) WORK_DIR=$(mktemp -d "${CALLER_DIR}/.sms-gateway-install.XXXXXX") PACKAGE_FILE="${WORK_DIR}/sms-gateway-deploy.tar.gz" EXTRACT_DIR="${WORK_DIR}/extract" SHA256_FILE="${WORK_DIR}/sms-gateway-deploy.tar.gz.sha256" mkdir -p "$EXTRACT_DIR" log "Downloading ${APP_NAME} deploy package..." curl -fL --retry 5 --retry-delay 2 --retry-all-errors --connect-timeout 20 "$PACKAGE_URL" -o "$PACKAGE_FILE" log "Checking downloaded package..." if ! tar -tzf "$PACKAGE_FILE" >/dev/null 2>&1; then fail "downloaded package is incomplete or corrupted. Delete ${PACKAGE_FILE} and retry." fi SHA256_URL="${SMS_GATEWAY_SHA256_URL:-${PACKAGE_URL}.sha256}" if curl -fL --retry 2 --connect-timeout 10 "$SHA256_URL" -o "$SHA256_FILE" >/dev/null 2>&1; then log "Verifying package checksum..." EXPECTED_SHA256=$(awk '{ print $1; exit }' "$SHA256_FILE") if [ -z "$EXPECTED_SHA256" ]; then fail "checksum file is empty: ${SHA256_URL}" fi ( cd "$WORK_DIR" printf '%s sms-gateway-deploy.tar.gz\n' "$EXPECTED_SHA256" | sha256sum -c - ) else log "Checksum file not found; gzip/tar integrity check passed." fi REQUIRED_KB=700000 AVAILABLE_KB=$(df -Pk "$CALLER_DIR" | awk 'NR==2 { print $4 }') if [ "${AVAILABLE_KB:-0}" -lt "$REQUIRED_KB" ]; then fail "not enough free space in ${CALLER_DIR}. Need at least 700 MB free for download and extraction." fi tar -xzf "$PACKAGE_FILE" -C "$EXTRACT_DIR" if [ ! -x "${EXTRACT_DIR}/sms-gateway/release/install.sh" ]; then fail "invalid deploy package: release/install.sh is missing or not executable." fi INSTALL_PARENT=$(dirname "$INSTALL_DIR") run_as_root mkdir -p "$INSTALL_PARENT" if [ -d "$INSTALL_DIR" ]; then log "Updating existing installation at ${INSTALL_DIR}..." stop_existing_application backup_existing_installation run_as_root cp -a "${EXTRACT_DIR}/sms-gateway/." "$INSTALL_DIR/" else log "Installing to ${INSTALL_DIR}..." if mv "${EXTRACT_DIR}/sms-gateway" "$INSTALL_DIR" 2>/dev/null; then : else run_as_root cp -a "${EXTRACT_DIR}/sms-gateway" "$INSTALL_DIR" fi fi run_as_root chmod +x "${INSTALL_DIR}/release/install.sh" } run_application_installer() { log "Starting ${APP_NAME}..." ( cd "$INSTALL_DIR" run_as_root sh ./release/install.sh ) } read_env_value() { key="$1" default_value="$2" env_file="${INSTALL_DIR}/.env" if [ -r "$env_file" ]; then value=$(grep -E "^${key}=" "$env_file" | tail -n 1 | cut -d= -f2- || true) if [ -n "$value" ]; then printf '%s' "$value" | sed "s/^['\"]//;s/['\"]$//" return fi fi printf '%s' "$default_value" } detect_host_ip() { if command -v ip >/dev/null 2>&1; then ip -4 route get 1.1.1.1 2>/dev/null | awk '{ for (i=1; i<=NF; i++) if ($i == "src") { print $(i+1); exit } }' return fi if command -v hostname >/dev/null 2>&1; then hostname -I 2>/dev/null | awk '{ print $1 }' return fi } print_summary() { FRONTEND_PORT=$(read_env_value FRONTEND_PORT 4674) ADMIN_USER=$(read_env_value SUPERADMIN_USERNAME admin) ADMIN_PASS=$(read_env_value SUPERADMIN_PASSWORD "SMS@openvox") HOST_IP=$(detect_host_ip || true) HOST_IP="${HOST_IP:-}" cat <