Add Debian package metadata

debian/changelog

+go-sso (0.2) unstable; urgency=medium
+
+  * Initial Release.
+
+ -- Autistici/Inventati <debian@autistici.org>  Wed, 01 Nov 2017 10:37:36 +0000

debian/compat

+10

debian/control

+Source: go-sso
+Section: admin
+Priority: optional
+Maintainer: Autistici/Inventati <debian@autistici.org>
+Build-Depends: debhelper (>=9), golang-go, dh-systemd, dh-golang
+Standards-Version: 3.9.6
+
+Package: sso-server
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, auth-server
+Description: Single-Sign-On server.
+ Single-Sign-On server, integrated with git.autistici.org/id/auth.

debian/copyright

+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: go-sso
+Source: <https://git.autistici.org/id/go-sso>
+
+Files: *
+Copyright: 2017 Autistici/Inventati <info@autistici.org>
+License: GPL-3.0+
+
+License: GPL-3.0+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+ .
+ This package is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ .
+ On Debian systems, the complete text of the GNU General
+ Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
+

debian/postinst

+#!/bin/sh
+
+set -e
+
+case "$1" in
+configure)
+    addgroup --system --quiet sso-server
+    adduser --system --no-create-home --home /run/sso-server \
+      --disabled-password --disabled-login \
+      --quiet --ingroup sso-server sso-server
+    adduser --quiet sso-server auth-server
+    ;;
+esac
+
+#DEBHELPER#
+
+exit 0

debian/rules

+#!/usr/bin/make -f
+
+export DH_GOPKG = git.autistici.org/id/go-sso
+export DH_GOLANG_EXCLUDES = vendor
+
+
+%:
+	dh $@ --with systemd --with golang --buildsystem golang
+
+override_dh_install:
+	rm -fr $(CURDIR)/debian/sso-server/usr/share/gocode
+	dh_install
+
+override_dh_systemd_enable:
+	dh_systemd_enable --no-enable
+
+override_dh_systemd_start:
+	dh_systemd_start --no-start
+

debian/source/format

+3.0 (native)

debian/sso-server.default

+ADDR=:5002

debian/sso-server.service

+[Unit]
+Description=SSO Server
+After=auth-server.socket
+
+[Service]
+User=sso-server
+Group=sso-server
+EnvironmentFile=-/etc/default/sso-server
+ExecStart=/usr/bin/sso-server --addr $ADDR
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
+