debian-packages/script/build_all.sh

#!/usr/bin/env bash


function msg_info {
    (( QUIET )) && return
    local mesg="$1" ; shift
    printf "INFO: $mesg\n" "$@"
}
function msg_warn {
    (( QUIET )) && return
    local mesg="$1" ; shift
    printf "WARN: $mesg\n" "$@"
}

function usage {
    echo "$_PROGRAM_NAME:"
    echo "  --package <dir-name>        add a dir to build, allow use it multi times"
    echo "  --package-dir <dir>         all dir in this directory is a package"
    echo "  --makedeb-path <path>       specify the path of makedeb"
    echo "  --upload-to-webdav https://webdav_host/path/dir"
    echo "                              upload built file to a webdav server"
    echo "  --webdav-user <username>    username of webdav server (if required)"
    echo "  --webdav-pass <password>    password of webdav server (if required)"
    echo '  --package-exists-hook "/path/to/hook --args {}"'
    echo "                              this program will run the hook to check"
    echo "                              if specific file already built, the {} will"
    echo "                              be replaced with the final package name,"
    echo "                              exit with 0 means package exists"
}

function upload_to_webdav {
    local file="$1"
    local webdav_path="$2"
    local webdav_user="$3"
    local webdav_pass="$4"

    if [[ -z "$webdav_user" || -z "$webdav_pass" ]] ; then
        curl --show-error --silent \
            --upload-file "$file" "${webdav_path}/$file"
    else
        curl --show-error --silent --user "${webdav_user}:${webdav_pass}" \
            --upload-file "$file" "${webdav_path}/$file"
    fi
}
function run_hook {
    local exe_str="$1"
    local place_holder="$2"
    local package_name="$3"
    local final_exe_str="${exe_str/$place_holder/$package_name}"
    echo $final_exe_str

    $final_exe_str
}

shopt -s nullglob
set -o functrace
set -o nounset
set -o errexit
set -o errtrace

_PROGRAM_NAME="$0"
_PACKGES_TO_BUILD=()
MAKEDEB_PATH=""
UPLOAD_TO_WEBDAV=""
WEBDAV_USER=""
WEBDAV_PASS=""
PACKAGE_DIR=()
PACKAGE_EXISTS_HOOK=""
QUIET=0

while (( "$#" >= 1 )); do
    case "$1" in
        --package)              _PACKGES_TO_BUILD+=("$2")   ; shift ;;
        --package-dir)          PACKAGE_DIR+=("$2")         ; shift ;;
        --makedeb-path)         MAKEDEB_PATH="$2"           ; shift ;;
        --upload-to-webdav)     UPLOAD_TO_WEBDAV="$2"       ; shift ;;
        --webdav-user)          WEBDAV_USER="$2"            ; shift ;;
        --webdav-pass)          WEBDAV_PASS="$2"            ; shift ;;
        --package-exists-hook)  PACKAGE_EXISTS_HOOK="$2"    ; shift ;;
        --)
            shift
            MAKEDEB_ARGS=("$@")
            while (( "$#" > 1 )) ; do   # leave one arg for shift command at the end of while loop
                shift
            done
            ;;
        -h|--help)          usage ; exit 0              ;;
        *)  echo "Unkown option $1"
            echo "Use $0 --help for help"
            exit 1 ;;
    esac
    shift
done

if [[ -z "${MAKEDEB_PATH}" ]] ; then
    MAKEDEB_PATH="${MAKEDEB_PATH:-"$(which makedeb)"}"
else
    MAKEDEB_PATH="$(realpath "$MAKEDEB_PATH")"
fi

if [[ -n ${PACKAGE_DIR-} && "${#PACKAGE_DIR}" -gt 0 ]] ; then
    for p in "${PACKAGE_DIR[@]}" ; do
        for f in "$p"/* ; do
            _PACKGES_TO_BUILD+=("$f")
        done
    done
fi

for package in "${_PACKGES_TO_BUILD[@]}" ; do
    msg_info "Package to be built: $package"
done
if [[ "${#_PACKGES_TO_BUILD[@]}" -eq 0 ]] ; then
    msg_info "No package to build, exiting..."
fi

for package in "${_PACKGES_TO_BUILD[@]}" ; do
    (
        msg_info "Start for $package"
        cd "$package"

        "$MAKEDEB_PATH" --nobuild "${MAKEDEB_ARGS[@]}" && ret=$? || ret=$?
        if [[ $ret -ne 0 ]] ; then
            msg_warn "Error occurred when running makedeb, skip this package"
            exit 4
        fi

        package_name="$("$MAKEDEB_PATH" --packagelist "${MAKEDEB_ARGS[@]}")"

        if [[ -n "${PACKAGE_EXISTS_HOOK}" ]] ; then
            ret=0
            run_hook "$PACKAGE_EXISTS_HOOK" "{}" "$package_name" || ret="$?"

            if [[ $ret -eq 0 ]] ; then
                msg_info "Package ${package_name} already built, skip"
                exit 0
            fi
        fi

        "$MAKEDEB_PATH" --noextract "${MAKEDEB_ARGS[@]}" && ret=$? || ret=$?
        if [[ $ret -ne 0 ]] ; then
            msg_warn "Error occurred when running makedeb, skip this package"
            exit 4
        fi

        if [[ -n "${UPLOAD_TO_WEBDAV}" ]] ; then
            msg_info "Uploading $package_name to $UPLOAD_TO_WEBDAV"
            upload_to_webdav "$package_name" "$UPLOAD_TO_WEBDAV" "$WEBDAV_USER" "$WEBDAV_PASS"
        fi
    )

done