unoconv

#!/bin/bash

if [ -z "$COOG_CODE_DIR" ] || [ ! -d "$COOG_CODE_DIR" ] || [ -z "$COOG_DATA_DIR" ]
then
    {
        echo "Please make sure that these two env vars are set:"
        echo "  COOG_CODE_DIR: your coog-admin install folder"
        echo "  COOG_DATA_DIR: the folder where to keep your custom config"
    } >&2 && exit 1
fi

_build() {
    ( cd "$COOG_CODE_DIR/images/unoconv" && ./build "$@" )
}

_run() {
    local args
    [ -d "$COOG_FONT_DIR" ] && \
        args="$args -v $COOG_FONT_DIR:/usr/share/fonts"
    docker run \
        $args \
        $DOCKER_DAEMON_OPTS \
        --network "$NETWORK_NAME" \
        --name "$NETWORK_NAME-unoconv" \
        "$UNOCONV_IMAGE"

}

_docker() {
    docker "$@" "$NETWORK_NAME-unoconv"
}

usage() {
    echo
    echo Available commands
    echo
    echo "  build     -> builds unoconv image"
    echo "  run       -> runs a unoconv docker image"
    echo "  <action>  -> calls docker action on unoconv container"
    echo
    echo "Fonts installed in \$COOG_FONT_DIR (default = /usr/share/fonts) "
    echo "will be available when printing."
    echo "To install a new font, place it in the appropriate sub-folder, "
    echo "then run the \"fc-cache -f -v\" command."
    echo
}

main() {
    source "$COOG_CODE_DIR/config"
    [ -z "$1" ] && usage && return 0
    local cmd; cmd="$1"; shift
    [ "$cmd" = "build" ] && { _build "$@"; return $?; }
    [ "$cmd" = "run" ] && { _run; return $?; }
    _docker "$cmd" "$@"
}

main "$@"