##
##  webhook.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2022 OpenPKG Project <http://openpkg.org/>
##
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##
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##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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##  SUCH DAMAGE.
##

#   package version
%define       V_webhook_base 2.8.0
%define       V_webhook_snap 20211031

#   package information
Name:         webhook
Summary:      Web Hook Daemon
URL:          https://github.com/adnanh/webhook/
Vendor:       Adnan Hajdarevic
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Web
License:      MIT
Version:      %{V_webhook_base}.%{V_webhook_snap}
Release:      20211031

#   list of sources
Source0:      http://download.openpkg.org/components/versioned/webhook/webhook-%{V_webhook_snap}.tar.xz
Source1:      hooks.json
Source2:      rc.webhook
Source3:      sample.sh

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

%description
    webhook is a lightweight configurable tool written in Go, that
    allows you to easily create HTTP endpoints (hooks) on your server,
    which you can use to execute configured commands. You can also
    pass data from the HTTP request (such as headers, payload or query
    variables) to your commands. webhook also allows you to specify
    rules which have to be satisfied in order for the hook to be
    triggered.

%track
    prog webhook:release = {
        version   = %{V_webhook_base}
        url       = https://github.com/adnanh/webhook/releases
        regex     = (\d+\.\d+\.\d+)\.tar\.gz
    }
    prog webhook:snapshot = {
        version   = %{V_webhook_snap}
        url       = http://download.openpkg.org/components/versioned/webhook/
        regex     = webhook-(__VER__)\.tar\.xz
    }

%prep
    %setup -q -n webhook

%build
    #   build program
    export GOPATH=`pwd`
    cd src/github.com/adnanh/webhook
    go build -v -o webhook

%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/webhook \
        $RPM_BUILD_ROOT%{l_prefix}/libexec/webhook \
        $RPM_BUILD_ROOT%{l_prefix}/var/webhook/log \
        $RPM_BUILD_ROOT%{l_prefix}/var/webhook/run

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

    #   install configuration
    %{l_shtool} install -c -m 755 %{l_value -s -a} \
        %{SOURCE hooks.json} \
        $RPM_BUILD_ROOT%{l_prefix}/etc/webhook/

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

    #   install sample hook
    %{l_shtool} install -c -m 755 \
        %{SOURCE sample.sh} \
        $RPM_BUILD_ROOT%{l_prefix}/libexec/webhook/

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

%files -f files

%clean

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

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