#!/bin/bash

if [ ! -f ${INSTALL_PATH}/uninstaller/install_err.log ]; then
    echo "" > ${INSTALL_PATH}/uninstaller/install.log
fi

if [ ! -f ${INSTALL_PATH}/uninstaller/install_err.log ]; then
    echo "" > ${INSTALL_PATH}/uninstaller/install_err.log
fi

echo "Unpacking Appserver ..."
cd ${INSTALL_PATH}/protheus/bin/appserver_linux
mkdir ${INSTALL_PATH}/protheus/bin/appserver
#tar xzf ${INSTALL_PATH}/protheus/bin/build_linux_i686_7781_release.tar.gz >> ${INSTALL_PATH}/uninstaller/install.log 2>> ${INSTALL_PATH}/uninstaller/install_err.log
tar xzf appsrvlinux.tar.gz -C ${INSTALL_PATH}/protheus/bin/appserver_linux >> ${INSTALL_PATH}/uninstaller/install.log 2>> ${INSTALL_PATH}/uninstaller/install_err.log


# Renomeia o .ini
mv ${INSTALL_PATH}/protheus/bin/appserver_linux/appserver_lnx.ini ${INSTALL_PATH}/protheus/bin/appserver/appserver.ini >> ${INSTALL_PATH}/uninstaller/install.log 2>> ${INSTALL_PATH}/uninstaller/install_err.log
mv ${INSTALL_PATH}/protheus/bin/appserver_linux/* ${INSTALL_PATH}/protheus/bin/appserver/ >> ${INSTALL_PATH}/uninstaller/install.log 2>> ${INSTALL_PATH}/uninstaller/install_err.log
rm -rf ${INSTALL_PATH}/protheus/bin/appserver_linux/ >> ${INSTALL_PATH}/uninstaller/install.log 2>> ${INSTALL_PATH}/uninstaller/install_err.log
rm -rf ${INSTALL_PATH}/protheus/bin/appserver/*.tar.gz >> ${INSTALL_PATH}/uninstaller/install.log 2>> ${INSTALL_PATH}/uninstaller/install_err.log
#Instalacao do servico


# Detecta a distro de forma robusta
if [ -f /etc/os-release ]; then
    . /etc/os-release
    RAW_ID=$ID   # exemplo: ubuntu, debian, rhel, centos, fedora, opensuse-leap
else
    RAW_ID=$(uname -s | tr '[:upper:]' '[:lower:]')
fi

# Normaliza os nomes para simplificar o case
case "$RAW_ID" in
    ubuntu|debian)
        VERSION="debian"
        ;;
    rhel|redhat|centos|oraclelinux|fedora|ol)
        VERSION="redhat"
        ;;
    suse|sles|opensuse*|sle*)
        VERSION="suse"
        ;;
    *)
        VERSION="$RAW_ID"
        ;;
esac

# Detecta arquitetura
case $(uname -m) in
    x86_64) ARCH=64 ;;
    i*86)   ARCH=32 ;;
    aarch64) ARCH=arm64 ;;
    armv7*|armv6*) ARCH=arm32 ;;
    *)      ARCH=$(uname -m) ;;
esac

echo "Distribuição normalizada: $VERSION"
echo "Arquitetura detectada: $ARCH"


echo "$VERSION - Registrando Appserver como serviço ..."

SERVICE_NAME="appserver"
INIT_SCRIPT="/etc/init.d/$SERVICE_NAME"
SYSTEMD_UNIT="/etc/systemd/system/$SERVICE_NAME.service"

# Copia o script adequado conforme a distro detectada
case $VERSION in
    "RedHatEnterpriseServer"|"redhat"|"CentOS"|"Fedora"|"OracleLinux"|"Red"|"Oracle")
        cp ${INSTALL_PATH}/appserver_rh.sh $INIT_SCRIPT
        ;;
    "suse"|"openSUSE"|"SUSE LINUX"|"SLES")
        cp ${INSTALL_PATH}/appserver_suse.sh $INIT_SCRIPT
        ;;
    "Ubuntu"|"Debian")
        cp ${INSTALL_PATH}/appserver_ubt.sh $INIT_SCRIPT
        ;;
    *)
        echo "Distribuição não reconhecida, usando script genérico..."
        cp ${INSTALL_PATH}/appserver_rh.sh $INIT_SCRIPT
        ;;
esac

chmod 755 $INIT_SCRIPT

# Detecta se o sistema usa systemd
if pidof systemd >/dev/null; then
    echo "Systemd detectado - criando unit file..."
    cat > $SYSTEMD_UNIT <<EOF
[Unit]
Description=TOTVS Appserver
After=network.target

[Service]
Type=simple
ExecStart=$INIT_SCRIPT start
ExecStop=$INIT_SCRIPT stop
Restart=always

[Install]
WantedBy=multi-user.target
EOF

    systemctl daemon-reload
    systemctl enable $SERVICE_NAME
    systemctl start $SERVICE_NAME
else
    echo "Usando SysV init..."
    if command -v update-rc.d >/dev/null; then
        update-rc.d $SERVICE_NAME defaults 85
    elif command -v chkconfig >/dev/null; then
        chkconfig --add $SERVICE_NAME
    elif command -v insserv >/dev/null; then
        insserv $SERVICE_NAME
    fi
    service $SERVICE_NAME start
fi

exit 0