%global provider        github

%global provider_tld    com

%global project         Yelp

%global repo            dumb-init

%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}

%global commit          d283f8a58bea8374c03becf8f06339670f2f07ee

%global shortcommit     %(c=%{commit}; echo ${c:0:7})

%global YYYYMMDD        20170802

Name:           %{repo}

Version:        1.2.0

Release:        1.%{YYYYMMDD}git%{shortcommit}%{?dist}

Summary:        Entry-point for containers that proxies signals

License:        MIT

URL:            https://%{provider_prefix}

Source0:        %{url}/archive/%{commit}/%{name}-%{shortcommit}.tar.gz

Patch0:         initscripts.patch

BuildRequires:  gcc, help2man

#To build in rhel6, we just run gcc and help2man.

#Containers do not work in rhel6, python is old, packages are missing, tests will not work

#the following is only for future reference:

#BuildRequires:  python, python2-pytest, python2-mock

# /bin/xxd of vim-common of is needed for non-released versions

# BuildRequires:  vim-common

%description

dumb-init is a simple process supervisor and init system designed to run as

PID 1 inside minimal container environments (such as Docker).

* It can handle orphaned zombie processes.

* It can pass signals properly for simple containers.

%prep

%setup -q -n %{name}-%{commit}

%patch0 -p1 -b .initscripts

%build

gcc -std=gnu99 %{optflags} -o %{name} dumb-init.c

#a wrapper to redirect stderr for old help2man

cat <<EOF >%{name}.wrapper

#!/bin/bash

./dumb-init "\$@" 2>&1

EOF

chmod a+x %{name}.wrapper

help2man --include debian/help2man --no-info --name '%{summary}' ./%{name}.wrapper> %{name}.1

rm %{name}.wrapper

#sadly, in rhel6, no containers, no tests

#%%check

#PATH=.:$PATH py.test tests/

%install

install -Dpm0755 %{name} %{buildroot}%{_bindir}/%{name}

install -Dpm0644 %{name}.1 %{buildroot}%{_mandir}/man1/%{name}.1

%files

%{_bindir}/%{name}

%{_mandir}/man1/%{name}.1*

%doc README.md LICENSE

%changelog

* Mon Aug 21 2017 Frantisek Kluknavsky <fkluknav@redhat.com> - 1.2.0-2.20170802gitd283f8a

- rebased and heavily adapted for rhel6

* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.3-11

- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Wed Aug 31 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-10

- revert to python2

* Wed Aug 31 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-9

- support epel

* Fri Aug 26 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-8

- run tests

* Wed Aug 17 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-7

- let manpage automatically marked as document

* Wed Aug 17 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-6

- remove gzip after help2man

- add missing BuildRequire

* Wed Aug 17 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-4

- install 644 for manpage

* Wed Aug 17 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-3

- remove vim-common and use install

* Mon Aug 15 2016 Muayyad Alsadi <alsadi@gmail.com> - 1.1.3-2

- initial packaging