install_linuxcnc.sh

#!/bin/bash

source tools.sh

# var list
      NAME="LinuxCNC"
   DOC_LNG=""
   DOC_DIR="/usr/share/doc/linuxcnc"
   SRC_DIR="./linuxcnc"
  SRC_ARCH=("armhf" "arm64")
  DST_ARCH=("armv7" "aarch64")
 ALL_FILES=("linuxcnc-doc-en_2.8.1_all.deb" \
            "linuxcnc-doc-es_2.8.1_all.deb" \
            "linuxcnc-doc-fr_2.8.1_all.deb" \
            "linuxcnc-doc-cn_2.8.1_all.deb" \
            "linuxcnc-uspace_2.8.1_armhf.deb" \
            "linuxcnc-uspace-dbgsym_2.8.1_armhf.deb" \
            "linuxcnc-uspace-dev_2.8.1_armhf.deb" \
            "linuxcnc-uspace_2.8.1_arm64.deb" \
            "linuxcnc-uspace-dbgsym_2.8.1_arm64.deb" \
            "linuxcnc-uspace-dev_2.8.1_arm64.deb")




# greetings
log ""
log "--- Installing **${NAME}** -------"




# select the language for documentation from the arguments list
if [[ $# != 0 ]]; then
    for arg in $*; do
        case $arg in
            "en") DOC_LNG="en"; ;;
            "es") DOC_LNG="es"; ;;
            "fr") DOC_LNG="fr"; ;;
            "cn") DOC_LNG="cn"; ;;
        esac
    done
fi

# if no language for documentation selected yet
while [[ "${DOC_LNG}" != "1"  && "${DOC_LNG}" != "2"  && \
         "${DOC_LNG}" != "3"  && "${DOC_LNG}" != "4" && \
         "${DOC_LNG}" != "en" && "${DOC_LNG}" != "es" && \
         "${DOC_LNG}" != "fr" && "${DOC_LNG}" != "cn" ]]; do
    log     "Please select the language for documentation:"
    log     "  1: English"
    log     "  2: Spanish"
    log     "  3: French"
    log     "  4: Chinese"
    read -p "Language for docs: " DOC_LNG
done

# set language for documentation
case "${DOC_LNG}" in
    "1")  DOC_LNG="en"; ;;
    "2")  DOC_LNG="es"; ;;
    "3")  DOC_LNG="fr"; ;;
    "4")  DOC_LNG="cn"; ;;
    "en") DOC_LNG="en"; ;;
    "es") DOC_LNG="es"; ;;
    "fr") DOC_LNG="fr"; ;;
    "cn") DOC_LNG="cn"; ;;
    *)    DOC_LNG="en"; ;;
esac




# check folders/files
if [[ ! -d "${SRC_DIR}" ]]; then
    log "!!ERROR!!: Can't find the **${SRC_DIR}** folder [**${0}:${LINENO}**]."
    exit 1
fi

for file in ${ALL_FILES[*]}; do
    if [[ ! -f "${SRC_DIR}/${file}" ]]; then
        log "!!ERROR!!: Can't find the **${SRC_DIR}/${file}** file [**${0}:${LINENO}**]."
        exit 1
    fi
done




# check CPU arch
supported=""

for item in ${DST_ARCH[*]}; do
    if [[ $(uname -m | grep "${item}") ]]; then
        supported="1"
        break
    fi
done

if [[ ! $supported ]]; then
    log "Supported CPU types: ${DST_ARCH[*]}"
    log "!!ERROR!!: Your CPU type (**$(uname -m)**) isn't supported [**${0}:${LINENO}**]."
    exit 1
fi




# get packages data
PKG_ARCH=""
arch_cnt=${#DST_ARCH[@]}

for (( a=0; a < $arch_cnt; a++ )); do
    if [[ $(uname -m | grep "${DST_ARCH[$a]}") ]]; then
        PKG_ARCH="${SRC_ARCH[$a]}"
        break
    fi
done

ALL_PKGS=$(ls $SRC_DIR | grep "all.deb")
ARCH_PKGS=$(ls $SRC_DIR | grep "$PKG_ARCH.deb")

MAIN_PKG=${SRC_DIR}"/"$(echo "${ARCH_PKGS}" | grep "uspace_2")
DEV_PKG=$SRC_DIR"/"$(echo "$ARCH_PKGS" | grep "dev_2")
DBG_PKG=$SRC_DIR"/"$(echo "$ARCH_PKGS" | grep "dbgsym_2")
DOC_PKG=$SRC_DIR"/"$(echo "$ALL_PKGS" | grep "doc-${DOC_LNG}")




# installing packages
log "Installing packages ..."

log "Installing **$MAIN_PKG** ..."
if [[ -f $MAIN_PKG ]]; then
    sudo apt install $MAIN_PKG -qq
fi
if [[ ! $(linuxcnc -help | grep Usage) ]]; then
    log "!!ERROR!!: Failed to install **${MAIN_PKG}** package [**${0}:${LINENO}**]."
    exit 1
fi

log "Installing **$DEV_PKG** ..."
if [[ -f $DEV_PKG ]]; then
    sudo apt install $DEV_PKG -qq
fi
if [[ ! $(halcompile --help | grep Usage) ]]; then
    log "!!ERROR!!: Failed to install **${DEV_PKG}** package [**${0}:${LINENO}**]."
    exit 1
fi

#echo "Installing **$DBG_PKG** ..."
#
#if [[ -f $DBG_PKG ]]; then
#    sudo apt -y install $DBG_PKG
#fi

log "Installing **$DOC_PKG** ..."
if [[ -f $DOC_PKG ]]; then
    sudo apt install $DOC_PKG -qq
fi
if [[ ! -d "${DOC_DIR}" ]]; then
    log "WARNING: Documentation folder **${DOC_DIR}** isn't found [**${0}:${LINENO}**]."
else
    docs_files_ok=""
    case $DOC_LNG in
        "en") if [[ $(ls "${DOC_DIR}" | grep "on.pdf") ||
                    $(ls "${DOC_DIR}" | grep "ed.pdf") ]]; then
                 docs_files_ok="1"
              fi ;;
        "es") if [[ $(ls "${DOC_DIR}" | grep "_es.pdf") ]]; then
                 docs_files_ok="1"
              fi ;;
        "fr") if [[ $(ls "${DOC_DIR}" | grep "_fr.pdf") ]]; then
                 docs_files_ok="1"
              fi ;;
    esac
    if [[ ! $docs_files_ok ]]; then
        log "WARNING: Documentation files isn't found [**${0}:${LINENO}**]."
    fi
fi




log "--- **${NAME}** ++successfully installed++ -------"
log ""