bake

#!/bin/bash
set -Eeuo pipefail

_command=${1:-"help"}

_root_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
_bold="\033[1m"
_normal="\033[0m"


_help="
${_bold}SYNOPSIS${_normal} 
    ./bake [OPTION] [ARGUMENT]

${_bold}DESCRIPTION${_normal}
    ${_bold}help${_normal}
        display this help and exit
  
    ${_bold}build [image-name]${_normal}
        builds selected docker image
        
"

help() {
    echo -e "$_help"
}


build() {
local _help="
${_bold}Usage:${_normal} ./bake build [image]

Build selected docker image

${_bold}Images:${_normal}
    software
    base-os
    final-os
    installer
    installed
    final
"
    local image=${1:-""}


    case $image in
        software)
        docker build \
            -t ipc_lab/ipc:software \
            -f ${_root_dir}/informatica/software/Dockerfile ${_root_dir}/informatica/software
        ;;

        base-os)
        docker build \
            --target base-os \
            --cache-from ipc_lab/ipc:base-os \
            -t ipc_lab/ipc:base-os \
            -f ${_root_dir}/informatica/Dockerfile ${_root_dir}/informatica
        ;;

        final-os)
        docker build \
            --target final-os \
            --cache-from ipc_lab/ipc:base-os \
            --cache-from ipc_lab/ipc:final-os \
            -t ipc_lab/ipc:final-os \
            -f ${_root_dir}/informatica/Dockerfile ${_root_dir}/informatica
        ;;

        installer)
            docker build \
                --target installer \
                --cache-from ipc_lab/ipc:base-os \
                --cache-from ipc_lab/ipc:installer \
                -t ipc_lab/ipc:installer \
                -f ${_root_dir}/informatica/Dockerfile ${_root_dir}/informatica
        ;;

        installed)
            docker build \
                --target installed \
                --cache-from ipc_lab/ipc:base-os \
                --cache-from ipc_lab/ipc:installer \
                --cache-from ipc_lab/ipc:installed \
                -t ipc_lab/ipc:installed \
                -f ${_root_dir}/informatica/Dockerfile ${_root_dir}/informatica
        ;;

        final)
            docker build \
                --target final \
                --cache-from ipc_lab/ipc:base-os \
                --cache-from ipc_lab/ipc:final-os \
                --cache-from ipc_lab/ipc:installer \
                --cache-from ipc_lab/ipc:installed \
                --cache-from ipc_lab/ipc:final \
                -t ipc_lab/ipc:final \
                -f ${_root_dir}/informatica/Dockerfile ${_root_dir}/informatica
        ;;

        *)
        echo -e "${_help}"
        ;;
    esac
}




$_command ${@:2}