Introduced rpm packages building tools.

2017-10-19 18:23:31 +03:00
parent c8a8a7c212
commit eabe25d98e
21 changed files with 932 additions and 1 deletions
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -5,7 +5,7 @@ UNIT=	unit-$(VER)
 DEST=	../build
 XSLS?=	xslscript.pl

-PACKAGES=	unit
+PACKAGES=	unit unit-php unit-python unit-go

 all:		changes changelogs

--- a/docs/changes.xml
+++ b/docs/changes.xml
@@ -5,6 +5,45 @@
 <change_log title="unit">


+<changes apply="unit-go" ver="0.2" rev="1"
+         date="2017-10-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change>
+<para>
+Initial release of Go module for NGINX Unit.
+</para>
+</change>
+
+</changes>
+
+
+<changes apply="unit-python" ver="0.2" rev="1"
+         date="2017-10-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change>
+<para>
+Initial release of Python module for NGINX Unit.
+</para>
+</change>
+
+</changes>
+
+
+<changes apply="unit-php" ver="0.2" rev="1"
+         date="2017-10-19" time="18:00:00 +0300"
+         packager="Andrei Belov &lt;defan@nginx.com&gt;">
+
+<change>
+<para>
+Initial release of PHP module for NGINX Unit.
+</para>
+</change>
+
+</changes>
+
+
 <changes apply="unit" ver="0.2" rev="1"
         date="2017-10-19" time="18:00:00 +0300"
         packager="Andrei Belov &lt;defan@nginx.com&gt;">
--- a/pkg/Makefile
+++ b/pkg/Makefile
@@ -0,0 +1,17 @@
+#!/usr/bin/make
+
+VERSION ?= $(shell grep 'define NXT_VERSION' ../src/nxt_main.h		\
+		| sed -e 's/^.*"\(.*\)".*/\1/')
+
+RELEASE ?= 1
+
+default:
+	@echo "available targets: rpm"
+
+rpm:
+	@cd rpm && VERSION=$(VERSION) RELEASE=$(RELEASE) make all
+
+clean:
+	@cd rpm && make clean
+
+.PHONY: default rpm clean
--- a/pkg/rpm/Makefile
+++ b/pkg/rpm/Makefile
@@ -0,0 +1,137 @@
+#!/usr/bin/make
+
+DEFAULT_VERSION := $(shell grep 'define NXT_VERSION' ../../src/nxt_main.h \
+			| sed -e 's/^.*"\(.*\)".*/\1/')
+
+DEFAULT_RELEASE := 1
+
+VERSION ?= $(DEFAULT_VERSION)
+RELEASE ?= $(DEFAULT_RELEASE)
+
+BUILD_DEPENDS = libxml2 libxslt rpm-build rpmlint
+
+MODULES=
+-include Makefile.*
+
+CONFIGURE_ARGS=\
+	--prefix=/usr \
+	--state=%{_sharedstatedir}/unit \
+	--control="unix:/var/run/control.unit.sock" \
+	--pid=/var/run/unit.pid \
+	--log=/var/log/unit.log \
+	--tests
+
+export CR=\\n
+
+default:
+	@echo "valid targets: all modules unit $(addprefix unit-, $(MODULES)) rpmlint specs clean"
+
+all: check-build-depends unit modules
+
+modules: $(addprefix unit-, $(MODULES))
+
+specs: $(addsuffix .spec, $(addprefix rpmbuild/SPECS/unit-, $(MODULES)))
+
+check-build-depends:
+	@{ \
+	not_installed= ; \
+	for pkg in $(BUILD_DEPENDS); do \
+		rpm -qi $${pkg} >/dev/null 2>&1 ; \
+		if [ $$? -ne 0 ]; then \
+			not_installed="$${not_installed} $${pkg}" ; \
+		fi ; \
+	done ; \
+	if test -n "$${not_installed}" ; then \
+		echo "" >&2 ; \
+		echo "The following packages are required in order to proceed:" >&2 ; \
+		echo "" >&2 ; \
+		echo $${not_installed} >&2 ; \
+		echo "" >&2 ; \
+		exit 1 ; \
+	fi \
+	}
+
+rpmbuild/SPECS:
+	mkdir -p rpmbuild/SPECS
+
+rpmbuild/SPECS/unit.spec: unit.spec.in ../../docs/changes.xml | rpmbuild/SPECS
+	cat unit.spec.in | \
+		sed -e "s#%%VERSION%%#$(VERSION)#g" \
+		    -e "s#%%RELEASE%%#$(RELEASE)#g" \
+		    -e "s#%%CONFIGURE_ARGS%%#$(CONFIGURE_ARGS)#g" \
+		> rpmbuild/SPECS/unit.spec
+	cd ../../docs && make ../build/unit.rpm-changelog
+ifneq ($(DEFAULT_VERSION)$(DEFAULT_RELEASE), $(VERSION)$(RELEASE))
+	cat ../../build/unit.rpm-changelog | sed -e \
+		"s/> - $(DEFAULT_VERSION)-$(DEFAULT_RELEASE)/> - $(VERSION)-$(RELEASE)/" \
+		>> rpmbuild/SPECS/unit.spec
+else
+	cat ../../build/unit.rpm-changelog >> rpmbuild/SPECS/unit.spec
+endif
+
+rpmbuild/SOURCES/unit-$(VERSION).tar.gz:
+	cd ../.. && tar -czf pkg/rpm/rpmbuild/SOURCES/unit-$(VERSION).tar.gz \
+		--transform "s#^#unit-$(VERSION)/#" \
+		LICENSE NOTICE CHANGES README configure auto src test
+
+unit: rpmbuild/SPECS/unit.spec rpmbuild/SOURCES/unit-$(VERSION).tar.gz
+	@echo "===> Building $@ package" ; \
+	rpmbuild -D "_topdir `pwd`/rpmbuild" -ba rpmbuild/SPECS/unit.spec && \
+	ln -s rpmbuild/BUILD/$@-$(VERSION)/build $@
+
+rpmlint:
+	find rpmbuild/ -name "*.rpm" -print -exec rpmlint {} \;
+
+rpmbuild/SPECS/unit-%.spec: unit.module.spec.in ../../docs/changes.xml | rpmbuild/SPECS
+	@echo "===> Creating $@"
+	@{ \
+	set -e ; \
+	i=100 ; \
+	sources= ; \
+	for src in $(MODULE_SOURCES_$*); do \
+		s="`printf "Source%d: %s\n" $${i} $${src}`" ; \
+		sources="$${sources}\n$${s}" ; \
+		i=$$(($${i}+1)) ; \
+	done ; \
+	pkgname=$(shell echo $@ | cut -d '/' -f 3 | cut -d '.' -f 1) ; \
+	definitions=`echo "$$MODULE_DEFINITIONS_$*" | sed -e ':a' -e 'N' -e '$$!ba' -e "s/\n/\$$CR/g"` ; \
+	preinstall=`echo "$$MODULE_PREINSTALL_$*" | sed -e ':a' -e 'N' -e '$$!ba' -e "s/\n/\$$CR/g"` ; \
+	files=`echo "$$MODULE_FILES_$*" | sed -e ':a' -e 'N' -e '$$!ba' -e "s/\n/\$$CR/g"` ; \
+	post=`echo "$$MODULE_POST_$*" | sed -e ':a' -e 'N' -e '$$!ba' -e "s/\n/\$$CR/g"` ; \
+	cat unit.module.spec.in | sed \
+		-e "s#%%NAME%%#$${pkgname}#g" \
+		-e "s#%%SUMMARY%%#$(MODULE_SUMMARY_$*)#g" \
+		-e "s#%%VERSION%%#$(MODULE_VERSION_$*)#g" \
+		-e "s#%%RELEASE%%#$(MODULE_RELEASE_$*)#g" \
+		-e "s#%%UNIT_VERSION%%#$(VERSION)#g" \
+		-e "s#%%UNIT_RELEASE%%#$(RELEASE)#g" \
+		-e "s#%%MODULE_SOURCES%%#$${sources}#g" \
+		-e "s#%%CONFIGURE_ARGS%%#$(CONFIGURE_ARGS)#g" \
+		-e "s#%%MODULE_CONFARGS%%#$(MODULE_CONFARGS_$*)#g" \
+		-e "s#%%MODULE_MAKEARGS%%#$(MODULE_MAKEARGS_$*)#g" \
+		-e "s#%%MODULE_INSTARGS%%#$(MODULE_INSTARGS_$*)#g" \
+		-e "s#%%MODULE_DEFINITIONS%%#$${definitions}#g" \
+		-e "s#%%MODULE_PREINSTALL%%#$${preinstall}#g" \
+		-e "s#%%MODULE_FILES%%#$${files}#g" \
+		-e "s#%%MODULE_POST%%#$${post}#g" \
+		> $@.tmp ; \
+	}
+	cd ../../docs && make ../build/unit-$*.rpm-changelog
+	cat ../../build/unit-$*.rpm-changelog | sed -e \
+		"s/> - $(DEFAULT_VERSION)-$(DEFAULT_RELEASE)/> - $(MODULE_VERSION_$*)-$(MODULE_RELEASE_$*)/" \
+		>> $@.tmp
+	mv $@.tmp $@ 
+
+unit-%: rpmbuild/SPECS/unit-%.spec rpmbuild/SOURCES/unit-$(VERSION).tar.gz
+	@echo "===> Building $@ package" ; \
+	rpmbuild -D "_topdir `pwd`/rpmbuild" -ba rpmbuild/SPECS/$@.spec && \
+	ln -s rpmbuild/BUILD/$@-$(VERSION)/build $@
+
+clean:
+	rm -rf rpmbuild/SPECS rpmbuild/BUILD rpmbuild/BUILDROOT rpmbuild/RPMS rpmbuild/SRPMS ../../build
+	rm -f rpmbuild/SOURCES/unit-*.tar.gz unit
+	find . -maxdepth 1 -type l -delete
+
+.PHONY: default all modules specs check-build-depends rpmlint clean
+
+.SECONDARY:
--- a/pkg/rpm/Makefile.go
+++ b/pkg/rpm/Makefile.go
@@ -0,0 +1,63 @@
+MODULES+=		go
+
+MODULE_SUMMARY_go=	Go module for NGINX Unit
+
+MODULE_VERSION_go=	$(VERSION)
+MODULE_RELEASE_go=	1
+
+MODULE_CONFARGS_go=	go --go-path=%{goroot}
+MODULE_MAKEARGS_go=	go
+MODULE_INSTARGS_go=	go-install
+
+MODULE_SOURCES_go=	unit.example-go-app \
+			unit.example-go-config
+
+BUILD_DEPENDS+=		golang
+
+define MODULE_DEFINITIONS_go
+%define goroot %(go env GOROOT)
+%define goos %(go env GOOS)
+%define goarch %(go env GOARCH)
+
+BuildRequires: golang
+endef
+export MODULE_DEFINITIONS_go
+
+define MODULE_PREINSTALL_go
+QA_SKIP_BUILD_ROOT=1
+export QA_SKIP_BUILD_ROOT
+
+%{__mkdir} -p %{buildroot}%{_datadir}/doc/unit-go/examples/go-app
+%{__install} -m 644 -p %{SOURCE100} \
+    %{buildroot}%{_datadir}/doc/unit-go/examples/go-app/let-my-people.go
+%{__install} -m 644 -p %{SOURCE101} \
+    %{buildroot}%{_datadir}/doc/unit-go/examples/unit.config
+endef
+export MODULE_PREINSTALL_go
+
+define MODULE_FILES_go
+%dir %{goroot}/src/unit
+%{goroot}/src/unit/*
+%{goroot}/pkg/%{goos}_%{goarch}/unit.a
+endef
+export MODULE_FILES_go
+
+define MODULE_POST_go
+cat <<BANNER
+----------------------------------------------------------------------
+
+The $(MODULE_SUMMARY_go) has been installed.
+
+To check the sample app, run these commands:
+
+ go build -o /tmp/go-app /usr/share/doc/unit-go/examples/go-app/let-my-people.go
+ sudo service unit start
+ sudo service unit loadconfig /usr/share/doc/unit-go/examples/unit.config
+ curl http://localhost:8500/
+
+Online documentation is available at https://unit.nginx.org
+
+----------------------------------------------------------------------
+BANNER
+endef
+export MODULE_POST_go
--- a/pkg/rpm/Makefile.php
+++ b/pkg/rpm/Makefile.php
@@ -0,0 +1,49 @@
+MODULES+=		php
+
+MODULE_SUMMARY_php=	PHP module for NGINX Unit
+
+MODULE_VERSION_php=	$(VERSION)
+MODULE_RELEASE_php=	1
+
+MODULE_CONFARGS_php=	php
+MODULE_MAKEARGS_php=	php
+MODULE_INSTARGS_php=	php-install
+
+MODULE_SOURCES_php=	unit.example-php-app \
+			unit.example-php-config
+
+BUILD_DEPENDS+=		php-devel php-embedded
+
+define MODULE_PREINSTALL_php
+%{__mkdir} -p %{buildroot}%{_datadir}/doc/unit-php/examples/phpinfo-app
+%{__install} -m 644 -p %{SOURCE100} \
+    %{buildroot}%{_datadir}/doc/unit-php/examples/phpinfo-app/index.php
+%{__install} -m 644 -p %{SOURCE101} \
+    %{buildroot}%{_datadir}/doc/unit-php/examples/unit.config
+endef
+export MODULE_PREINSTALL_php
+
+define MODULE_FILES_php
+%{_libdir}/unit/modules/*
+%{_libdir}/unit/debug-modules/*
+endef
+export MODULE_FILES_php
+
+define MODULE_POST_php
+cat <<BANNER
+----------------------------------------------------------------------
+
+The $(MODULE_SUMMARY_php) has been installed.
+
+To check out the sample app, run these commands:
+
+ sudo service unit start
+ sudo service unit loadconfig /usr/share/doc/unit-php/examples/unit.config
+ curl http://localhost:8300/
+
+Online documentation is available at https://unit.nginx.org
+
+----------------------------------------------------------------------
+BANNER
+endef
+export MODULE_POST_php
--- a/pkg/rpm/Makefile.python
+++ b/pkg/rpm/Makefile.python
@@ -0,0 +1,49 @@
+MODULES+=		python
+
+MODULE_SUMMARY_python=	Python module for NGINX Unit
+
+MODULE_VERSION_python=	$(VERSION)
+MODULE_RELEASE_python=	1
+
+MODULE_CONFARGS_python=	python
+MODULE_MAKEARGS_python=	python
+MODULE_INSTARGS_python=	python-install
+
+MODULE_SOURCES_python=	unit.example-python-app \
+			unit.example-python-config
+
+BUILD_DEPENDS+=		python-devel
+
+define MODULE_PREINSTALL_python
+%{__mkdir} -p %{buildroot}%{_datadir}/doc/unit-python/examples/python-app
+%{__install} -m 644 -p %{SOURCE100} \
+    %{buildroot}%{_datadir}/doc/unit-python/examples/python-app/wsgi.py
+%{__install} -m 644 -p %{SOURCE101} \
+    %{buildroot}%{_datadir}/doc/unit-python/examples/unit.config
+endef
+export MODULE_PREINSTALL_python
+
+define MODULE_FILES_python
+%{_libdir}/unit/modules/*
+%{_libdir}/unit/debug-modules/*
+endef
+export MODULE_FILES_python
+
+define MODULE_POST_python
+cat <<BANNER
+----------------------------------------------------------------------
+
+The $(MODULE_SUMMARY_python) has been installed.
+
+To check the sample app, run these commands:
+
+ sudo service unit start
+ sudo service unit loadconfig /usr/share/doc/unit-python/examples/unit.config
+ curl http://localhost:8400/
+
+Online documentation is available at https://unit.nginx.org
+
+----------------------------------------------------------------------
+BANNER
+endef
+export MODULE_POST_python
--- a/pkg/rpm/rpmbuild/SOURCES/unit.example-go-app
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-go-app
@@ -0,0 +1,20 @@
+package main
+
+import (
+    "fmt"
+    "net/http"
+    "unit"
+)
+
+func handler(w http.ResponseWriter, r *http.Request) {
+    w.Header().Add("Content-Type", "text/plain");
+
+    fmt.Fprintf(w, "Method : %s\n", r.Method)
+    fmt.Fprintf(w, "URL    : %s\n", r.URL.Path)
+    fmt.Fprintf(w, "Host   : %s\n", r.Host)
+}
+
+func main() {
+    http.HandleFunc("/", handler)
+    unit.ListenAndServe("8000", nil)
+}
--- a/pkg/rpm/rpmbuild/SOURCES/unit.example-go-config
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-go-config
@@ -0,0 +1,15 @@
+{
+	"applications": {
+		"example_go": {
+			"type": "go",
+			"user": "nobody",
+			"executable": "/tmp/go-app"
+		}
+	},
+
+	"listeners": {
+		"*:8500": {
+			"application": "example_go"
+		}
+	}
+}
--- a/pkg/rpm/rpmbuild/SOURCES/unit.example-php-app
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-php-app
@@ -0,0 +1 @@
+<?php phpinfo(); ?>
--- a/pkg/rpm/rpmbuild/SOURCES/unit.example-php-config
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-php-config
@@ -0,0 +1,17 @@
+{
+	"applications": {
+		"example_php": {
+			"type": "php",
+			"user": "nobody",
+			"workers": 2,
+			"root": "/usr/share/doc/unit-php/examples/phpinfo-app",
+			"index": "index.php"
+		}
+	},
+
+	"listeners": {
+		"*:8300": {
+			"application": "example_php"
+		}
+	}
+}
--- a/pkg/rpm/rpmbuild/SOURCES/unit.example-python-app
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-python-app
@@ -0,0 +1,16 @@
+import os
+import datetime
+import sys
+
+def application(environ, start_response):
+    output = datetime.datetime.now().strftime("%Y-%m-%d %I:%M:%S %p")
+    output += "\n\nPython: "
+    output += sys.version
+    output += "\n\nENV Variables:\n\n"
+    for param in os.environ.keys():
+         output += param
+         output += "\t"
+         output += os.environ[param]
+         output += "\n"
+    start_response('200 OK', [('Content-type', 'text/plain')])
+    return output.encode('utf8')
--- a/pkg/rpm/rpmbuild/SOURCES/unit.example-python-config
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example-python-config
@@ -0,0 +1,17 @@
+{
+	"applications": {
+		"example_python": {
+			"type": "python",
+			"user": "nobody",
+			"workers": 2,
+			"path": "/usr/share/doc/unit-python/examples/python-app",
+			"module": "wsgi"
+		}
+	},
+
+	"listeners": {
+		"*:8400": {
+			"application": "example_python"
+		}
+	}
+}
--- a/pkg/rpm/rpmbuild/SOURCES/unit.example.config
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.example.config
@@ -0,0 +1,39 @@
+{
+	"applications": {
+		"example_php": {
+			"type": "php",
+			"user": "nobody",
+			"workers": 2,
+			"root": "/usr/share/doc/unit-php/examples/phpinfo-app",
+			"index": "index.php"
+		},
+
+		"example_python": {
+			"type": "python",
+			"user": "nobody",
+			"workers": 2,
+			"path": "/usr/share/doc/unit-python/examples/python-app",
+			"module": "wsgi"
+		},
+
+		"example_go": {
+			"type": "go",
+			"user": "nobody",
+			"executable": "/tmp/go-app"
+		}
+	},
+
+	"listeners": {
+		"*:8300": {
+			"application": "example_php"
+		},
+
+		"*:8400": {
+			"application": "example_python"
+		},
+
+		"*:8500": {
+			"application": "example_go"
+		}
+	}
+}
--- a/pkg/rpm/rpmbuild/SOURCES/unit.init
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.init
@@ -0,0 +1,116 @@
+#!/bin/sh
+#
+# unitd        NGINX Unit
+#
+# chkconfig:   - 86 14
+# description: NGINX Unit
+
+### BEGIN INIT INFO
+# Provides: unitd
+# Required-Start: $local_fs $network $named $syslog
+# Required-Stop: $local_fs $network $named $syslog
+# Default-Start:
+# Default-Stop: 0 1 2 3 4 5 6
+# Short-Description: NGINX Unit
+# Description:       NGINX Unit
+### END INIT INFO
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+exec="/usr/sbin/unitd"
+prog="unitd"
+config="/etc/unit/unit.conf"
+
+if [ -n "$2" ]; then
+    config=$2
+fi
+
+[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
+
+lockfile=/var/lock/subsys/$prog
+
+start() {
+    [ -x $exec ] || exit 5
+    echo -n $"Starting $prog: "
+    daemon $exec $UNITD_OPTIONS
+    retval=$?
+    echo
+    [ $retval -eq 0 ] && touch $lockfile
+    return $retval
+}
+
+stop() {
+    echo -n $"Stopping $prog: "
+    killproc $prog
+    retval=$?
+    echo
+    [ $retval -eq 0 ] && rm -f $lockfile
+    return $retval
+}
+
+restart() {
+    stop
+    start
+}
+
+rh_status() {
+    status $prog
+}
+
+rh_status_q() {
+    rh_status &>/dev/null
+}
+
+
+case "$1" in
+    start)
+        rh_status_q && exit 0
+        $1
+        ;;
+    stop)
+        rh_status_q || exit 0
+        $1
+        ;;
+    restart)
+        $1
+        ;;
+    reload|force-reload)
+        echo "Not implemented." >&2
+        exit 1
+        ;;
+    status)
+        rh_status
+        ;;
+    condrestart|try-restart)
+        rh_status_q || exit 0
+        restart
+        ;;
+    saveconfig)
+        curl -sS --unix-socket /var/run/control.unit.sock localhost >${config}.new
+        if [ $? -ne 0 ]; then
+            echo "Could not retreive configuration" >&2
+            rm -f ${config}.new
+            exit 1
+        fi
+        mv ${config}.new ${config}
+        echo "The following configuration has been saved to ${config}:"
+        cat ${config}
+        ;;
+    loadconfig)
+        if [ ! -e ${config} ]; then
+            echo "Could not find ${config} for loading" >&2
+            exit 1
+        fi
+        echo "Loading configuration from ${config}..."
+        curl -sS -X PUT --data-binary @${config} --unix-socket /var/run/control.unit.sock localhost
+        if [ $? -ne 0 ]; then
+            echo "Loading failed!" >&2
+            exit 1
+        fi
+        ;;
+    *)
+        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|saveconfig|loadconfig}"
+        exit 2
+esac
+exit $?
--- a/pkg/rpm/rpmbuild/SOURCES/unit.loadconfig.sh
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.loadconfig.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Legacy action script for "service unit loadconfig"
+
+CONFIG=/etc/unit/config
+
+if [ -n "$1" ] ; then
+    CONFIG=$1
+fi
+
+if [ ! -e ${CONFIG} ]; then
+    echo "Could not find ${CONFIG} for loading" >&2
+    exit 1
+fi
+
+echo "Loading configuration from ${CONFIG}..."
+
+curl -sS -X PUT --data-binary @${CONFIG} --unix-socket /var/run/control.unit.sock localhost
+
+if [ $? -ne 0 ]; then
+    echo "Loading failed!" >&2
+    exit 1
+fi
+
+exit 0
--- a/pkg/rpm/rpmbuild/SOURCES/unit.saveconfig.sh
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.saveconfig.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# Legacy action script for "service unit saveconfig"
+
+CONFIG=/etc/unit/config
+
+if [ -n "$1" ] ; then
+    CONFIG=$1
+fi
+
+curl -sS --unix-socket /var/run/control.unit.sock localhost >${CONFIG}.new
+
+if [ $? -ne 0 ]; then
+    echo "Could not retreive configuration" >&2
+    rm -f ${CONFIG}.new
+    exit 1
+fi
+
+mv ${CONFIG}.new ${CONFIG}
+
+echo "The following configuration has been saved to ${CONFIG}:"
+cat ${CONFIG}
+
+exit 0
--- a/pkg/rpm/rpmbuild/SOURCES/unit.service
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=NGINX Unit
+Wants=network-online.target
+After=network-online.target
+
+[Service]
+Type=forking
+PIDFile=/run/unit.pid
+EnvironmentFile=-/etc/sysconfig/unitd
+ExecStart=/usr/sbin/unitd $UNITD_OPTIONS
+ExecReload=
+
+[Install]
+WantedBy=multi-user.target
--- a/pkg/rpm/rpmbuild/SOURCES/unit.sysconf
+++ b/pkg/rpm/rpmbuild/SOURCES/unit.sysconf
@@ -0,0 +1 @@
+UNITD_OPTIONS="--log /var/log/unitd.log --pid /run/unitd.pid"
--- a/pkg/rpm/unit.module.spec.in
+++ b/pkg/rpm/unit.module.spec.in
@@ -0,0 +1,90 @@
+# distribution specific definitions
+%define bdir %{_builddir}/%{name}-%{version}
+
+%%MODULE_DEFINITIONS%%
+
+%if 0%{?rhel} == 7
+%define dist .el7
+%endif
+
+%define unit_version %%UNIT_VERSION%%
+%define unit_release %%UNIT_RELEASE%%%{?dist}.ngx
+
+%define CONFIGURE_ARGS $(echo "%%CONFIGURE_ARGS%%")
+
+Name: %%NAME%%
+Summary: %%SUMMARY%%
+Version: %%VERSION%%
+Release: %%RELEASE%%%{?dist}.ngx
+License: ASL 2.0
+Vendor: Nginx Software, Inc.
+URL: https://unit.nginx.org/
+Packager: Nginx Software, Inc. <https://www.nginx.com>
+Group: System Environment/Daemons
+
+Source0: unit-%{version}.tar.gz
+%%MODULE_SOURCES%%
+
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+Requires: unit == %%UNIT_VERSION%%-%%UNIT_RELEASE%%%{?dist}.ngx
+
+%description
+NGINX Unit is a runtime and delivery environment for modern distributed
+applications. It runs the application code in multiple languages
+(PHP, Python, Go, etc.), and tightly couples it with traffic delivery
+in and out of the application. Take this application server and proxy
+directly in the cloud / container environments and fully control your app
+dynamically via an API.
+This package contains %%SUMMARY%%.
+
+%if 0%{?suse_version}
+%debug_package
+%endif
+
+%prep
+%setup -qcTn %{name}-%{unit_version}
+tar --strip-components=1 -zxf %{SOURCE0}
+
+%build
+./configure \
+	%{CONFIGURE_ARGS} \
+	--modules=%{_libdir}/unit/debug-modules \
+	--debug
+./configure %%MODULE_CONFARGS%%
+make %%MODULE_MAKEARGS%%
+%{__mv} build build-debug
+./configure \
+	%{CONFIGURE_ARGS} \
+	--modules=%{_libdir}/unit/modules
+./configure %%MODULE_CONFARGS%%
+make %%MODULE_MAKEARGS%%
+
+%install
+%{__rm} -rf %{buildroot}
+%{__mkdir} -p %{buildroot}%{_datadir}/doc/%%NAME%%
+%{__install} -m 644 -p NOTICE \
+    %{buildroot}%{_datadir}/doc/%%NAME%%/COPYRIGHT
+%%MODULE_PREINSTALL%%
+DESTDIR=%{buildroot} make %%MODULE_INSTARGS%%
+%{__rm} -rf build
+%{__mv} build-debug build
+DESTDIR=%{buildroot} make %%MODULE_INSTARGS%%
+
+%check
+
+%clean
+%{__rm} -rf %{buildroot}
+
+%post
+if [ $1 -eq 1 ]; then
+%%MODULE_POST%%
+fi
+
+%files
+%defattr(-,root,root,-)
+%dir %{_datadir}/doc/%%NAME%%
+%{_datadir}/doc/%%NAME%%/*
+%%MODULE_FILES%%
+
+%changelog
--- a/pkg/rpm/unit.spec.in
+++ b/pkg/rpm/unit.spec.in
@@ -0,0 +1,182 @@
+# distribution specific definitions
+%define use_systemd (0%{?rhel} && 0%{?rhel} >= 7) || (0%{?suse_version} == 1315)
+%define bdir %{_builddir}/%{name}-%{version}
+%define dotests 0
+
+%if ( 0%{?rhel} == 5 || 0%{?rhel} == 6 )
+Requires: initscripts >= 8.36
+%endif
+
+%if 0%{?rhel} == 7
+Requires: systemd
+BuildRequires: systemd-units
+%define dist .el7
+%endif
+
+%if 0%{?suse_version} == 1315
+BuildRequires: systemd
+Requires: systemd
+%endif
+
+%define CONFIGURE_ARGS $(echo "%%CONFIGURE_ARGS%%")
+
+Provides: nginx-unit
+
+Name: unit
+Summary: NGINX Unit
+Version: %%VERSION%%
+Release: %%RELEASE%%%{?dist}.ngx
+License: ASL 2.0
+Vendor: Nginx Software, Inc.
+URL: https://unit.nginx.org/
+Packager: Nginx Software, Inc. <https://www.nginx.com>
+Group: System Environment/Daemons
+
+Source0: unit-%{version}.tar.gz
+Source1: unit.service
+Source2: unit.init
+Source3: unit.sysconf
+Source4: unit.saveconfig.sh
+Source5: unit.loadconfig.sh
+Source6: unit.example.config
+
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+%description
+NGINX Unit is a runtime and delivery environment for modern distributed
+applications. It runs the application code in multiple languages
+(PHP, Python, Go, etc.), and tightly couples it with traffic delivery
+in and out of the application. Take this application server and proxy
+directly in the cloud / container environments and fully control your app
+dynamically via an API.
+
+%if 0%{?suse_version}
+%debug_package
+%endif
+
+%prep
+%setup -q
+
+%build
+./configure \
+	%{CONFIGURE_ARGS} \
+	--modules=%{_libdir}/unit/debug-modules \
+	--debug
+%{__make} %{?_smp_mflags}
+%{__mv} build build-debug
+./configure \
+	%{CONFIGURE_ARGS} \
+	--modules=%{_libdir}/unit/modules
+%{__make} %{?_smp_mflags}
+
+%install
+%{__rm} -rf %{buildroot}
+DESTDIR=%{buildroot} make unitd-install
+%{__install} -m755 %{bdir}/build-debug/unitd \
+    %{buildroot}%{_sbindir}/unitd-debug
+%{__mkdir} -p %{buildroot}%{_libdir}/unit/modules
+%{__mkdir} -p %{buildroot}%{_libdir}/unit/debug-modules
+%{__mkdir} -p %{buildroot}%{_sharedstatedir}/unit
+%{__mkdir} -p %{buildroot}%{_sysconfdir}/sysconfig
+%{__install} -m 644 -p %{SOURCE3} \
+    %{buildroot}%{_sysconfdir}/sysconfig/unit
+%{__mkdir} -p %{buildroot}%{_sysconfdir}/unit
+%{__mkdir} -p %{buildroot}%{_datadir}/doc/unit/examples
+%{__install} -m 644 -p %{SOURCE6} \
+    %{buildroot}%{_datadir}/doc/unit/examples/example.config
+%{__install} -m 644 -p CHANGES \
+    %{buildroot}%{_datadir}/doc/unit/
+%{__install} -m 644 -p NOTICE \
+    %{buildroot}%{_datadir}/doc/unit/COPYRIGHT
+%{__install} -m 644 -p README \
+    %{buildroot}%{_datadir}/doc/unit/
+
+# init scripts
+%if %{use_systemd}
+%{__rm} -rf %{buildroot}%{_initrddir}/
+%{__install} -p -D -m 0644 %{SOURCE1} %{buildroot}%{_unitdir}/unit.service
+%{__mkdir} -p %{buildroot}%{_libexecdir}/initscripts/legacy-actions/unit
+%{__install} -m755 %SOURCE4 \
+    %{buildroot}%{_libexecdir}/initscripts/legacy-actions/unit/saveconfig
+%{__install} -m755 %SOURCE5 \
+    %{buildroot}%{_libexecdir}/initscripts/legacy-actions/unit/loadconfig
+%else
+%{__mkdir} -p %{buildroot}%{_initrddir}
+%{__install} -p -D -m 0755 %{SOURCE2} %{buildroot}%{_initrddir}/unit
+%endif
+
+QA_SKIP_BUILD_ROOT=1
+export QA_SKIP_BUILD_ROOT
+
+%check
+%if %{dotests}
+cd %{bdir} && make tests && ./build/tests
+%endif
+
+%clean
+%{__rm} -rf %{buildroot}
+
+%post
+if [ $1 -eq 1 ]; then
+%if %{use_systemd}
+    /usr/bin/systemctl preset unit.service >/dev/null 2>&1 ||:
+%else
+    /sbin/chkconfig --add unit
+%endif
+    cat <<BANNER
+----------------------------------------------------------------------
+
+Thank you for installing NGINX Unit!
+
+Additional modules are available in standalone packages.
+To see the available modules, run "yum list available unit-\*".
+
+Online documentation is available at https://unit.nginx.org/
+
+----------------------------------------------------------------------
+BANNER
+fi
+
+%preun
+if [ $1 -eq 0 ]; then
+%if %{use_systemd}
+    /usr/bin/systemctl --no-reload disable unit.service >/dev/null 2>&1 ||:
+    /usr/bin/systemctl stop unit.service >/dev/null 2>&1 ||:
+%else
+    /sbin/service unit stop >/dev/null 2>&1
+    /sbin/chkconfig --del unit
+%endif
+fi
+
+%postun
+%if %{use_systemd}
+/usr/bin/systemctl daemon-reload >/dev/null 2>&1 ||:
+%endif
+if [ $1 -ge 1 ]; then
+%if %{use_systemd}
+    /usr/bin/systemctl try-restart unit.service >/dev/null 2>&1 ||:
+%else
+    /sbin/service unit condrestart >/dev/null 2>&1 ||:
+%endif
+fi
+
+%files
+%defattr(-,root,root,-)
+%attr(0755,root,root) %{_sbindir}/unitd
+%attr(0755,root,root) %{_sbindir}/unitd-debug
+%config(noreplace) %{_sysconfdir}/sysconfig/unit
+%dir %{_sysconfdir}/unit
+%if %{use_systemd}
+%{_unitdir}/unit.service
+%dir %{_libexecdir}/initscripts/legacy-actions/unit
+%{_libexecdir}/initscripts/legacy-actions/unit/*
+%else
+%{_initrddir}/unit
+%endif
+%dir %{_datadir}/doc/unit
+%{_datadir}/doc/unit/*
+%dir %{_libdir}/unit/modules
+%dir %{_libdir}/unit/debug-modules
+%dir %{_sharedstatedir}/unit
+
+%changelog
				`@@ -0,0 +1 @@`
				`UNITD_OPTIONS="--log /var/log/unitd.log --pid /run/unitd.pid"`