##
##  tty2web.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2022 OpenPKG Project <http://openpkg.org/>
##
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
##  copies.
##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package version
%define       V_tty2web_base 2.6.0
%define       V_tty2web_snap 20211128

#   package information
Name:         tty2web
Summary:      Web Terminal Sharing
URL:          https://github.com/kost/tty2web
Vendor:       Iwasaki Yudai et al.
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Web
License:      MIT
Version:      %{V_tty2web_base}.%{V_tty2web_snap}
Release:      20211128

#   list of sources
Source0:      http://download.openpkg.org/components/versioned/tty2web/tty2web-%{V_tty2web_snap}.tar.xz
Source1:      rc.tty2web
Source2:      tty2web-ssh.sh
Patch0:       tty2web.patch

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, go, go-bindata, node, npm
PreReq:       OpenPKG, openpkg >= 20160101, openssh, tmux

%description
    TTY2Web is a GoTTY-based simple command line tool that turns any CLI
    tool into a web application.

%track
    prog tty2web:release = {
        version   = %{V_tty2web_base}
        url       = https://github.com/kost/tty2web/releases
        regex     = v(__VER__)\.tar\.gz
    }
    prog tty2web:snapshot = {
        version   = %{V_tty2web_snap}
        url       = http://download.openpkg.org/components/versioned/tty2web/
        regex     = tty2web-(__VER__)\.tar\.xz
    }

%prep
    %setup -q -n tty2web
    %patch -p0

%build
    #   build program
    export GOPATH=`pwd`
    cd src/github.com/kost/tty2web
    HOME=`pwd`
    %{l_make} ${l_mflags} asset
    go build -v .

%install
    #   create directory hierarchy
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin \
        $RPM_BUILD_ROOT%{l_prefix}/sbin \
        $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d \
        $RPM_BUILD_ROOT%{l_prefix}/var/tty2web/log \
        $RPM_BUILD_ROOT%{l_prefix}/var/tty2web/run

    #   install program
    %{l_shtool} install -c -s -m 755 \
        src/github.com/kost/tty2web/tty2web \
        $RPM_BUILD_ROOT%{l_prefix}/bin/tty2web

    #   install helper tools
    %{l_shtool} install -c -m 755 %{l_value -s -a} \
        -e 's;@l_bash@;%{l_bash};g' \
        %{SOURCE tty2web-ssh.sh} \
        $RPM_BUILD_ROOT%{l_prefix}/bin/tty2web-ssh

    #   install run-command script
    %{l_shtool} install -c -m 755 %{l_value -s -a} \
        %{SOURCE rc.tty2web} $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d/

    #   determine installation files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%attr(-,%{l_rusr},%{l_rgrp}) %{l_prefix}/var/tty2web/*'

%files -f files

%clean

%post
    if [ $1 -eq 1 ]; then
        :
    elif [ $1 -eq 2 ]; then
        #   after upgrade, restart service
        eval `%{l_rc} tty2web status 2>/dev/null`
        [ ".$tty2web_active" = .yes ] && %{l_rc} tty2web restart
    fi
    exit 0

%preun
    #   before erase, stop service and remove log files
    if [ $1 -eq 0 ]; then
        %{l_rc} tty2web stop 2>/dev/null
        rm -f  $RPM_INSTALL_PREFIX/var/tty2web/log/* >/dev/null 2>&1 || true
        rm -f  $RPM_INSTALL_PREFIX/var/tty2web/run/* >/dev/null 2>&1 || true
    fi
    exit 0