##
##  tusd.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2025 OpenPKG Project <http://openpkg.org/>
##
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##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
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##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
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##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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##  SUCH DAMAGE.
##

#   package information
%define       V_tusd_base  0.7.0
%define       V_tusd_snap  20190112

#   package information
Name:         tusd
Summary:      TUS Resumable Upload Protocol Server
URL:          https://tus.io/
Vendor:       Transloadit Ltd
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Database
License:      MIT
Version:      %{V_tusd_base}.%{V_tusd_snap}
Release:      20190112

#   list of sources
Source0:      http://download.openpkg.org/components/versioned/tusd/tusd-%{V_tusd_snap}.tar.xz
Source1:      rc.tusd
Source2:      tusd.conf

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, go
PreReq:       OpenPKG, openpkg >= 20160101

%description
    TUSd is the official reference implementation of the TUS Resumable
    Upload Protocol. The protocol specifies a flexible method to upload
    files to remote servers using HTTP. The special feature is the
    ability to pause and resume uploads at any moment allowing to
    continue seamlessly after e.g. network interruptions.

%track
    prog tusd:base = {
        version   = %{V_tusd_base}
        url       = https://github.com/tus/tusd/releases
        regex     = v(\d+\.\d+)\.tar\.gz
    }
    prog tusd:snap = {
        version   = %{V_tusd_snap}
        url       = http://download.openpkg.org/components/versioned/tusd/
        regex     = tusd-(__VER__)\.tar\.xz
    }

%prep
    %setup -q -n tusd

%build
    #   build program
    (   export GOPATH=`pwd`
        cd $GOPATH/src/github.com/tus/tusd
        go build -v -o tusd cmd/tusd/main.go
    ) || exit $?

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

    #   install program
    %{l_shtool} install -c -s -m 755 \
        src/github.com/tus/tusd/tusd \
        $RPM_BUILD_ROOT%{l_prefix}/sbin/

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

    #   install server configuration
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE tusd.conf} $RPM_BUILD_ROOT%{l_prefix}/etc/tusd/

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

%files -f files

%clean

%post
    #   after upgrade, restart service
    [ $1 -eq 2 ] || exit 0
    eval `%{l_rc} tusd status 2>/dev/null`
    [ ".$tusd_active" = .yes ] && %{l_rc} tusd restart
    exit 0

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

