[#11] Add Debian packaging

 - uses "make all" to download and build database
 - packages it to debian package to be placed in /var/lib/neofs/ir

Using:
```make debpackage```

Signed-off-by: Dmitriy Zabolotskiy <d.zabolotskiy@yadro.com>

.gitignore

@@ -1,3 +1,5 @@
 tmp/
 in/
-locode_db
+locode_db
+# debhelpers
+**/.debhelper

Makefile

@@ -3,12 +3,18 @@
 VERSION ?= "$(shell git describe --tags --match "v*" --dirty --always --abbrev=8 2>/dev/null || cat VERSION 2>/dev/null || echo "develop")"
 NEOFSCLI ?= neofs-cli
 
-.PHONY: all clean version help unlocode
+.PHONY: all clean version help unlocode debpackage
 
 DIRS = in tmp
 
 space := $(subst ,, )
 
+# .deb package versioning
+OS_RELEASE = $(shell lsb_release -cs)
+PKG_VERSION ?= $(shell echo $(VERSION) | sed "s/^v//" | \
+			sed -E "s/(.*)-(g[a-fA-F0-9]{6,8})(.*)/\1\3~\2/" | \
+			sed "s/-/~/")-${OS_RELEASE}
+
 all: $(DIRS) locode_db
 
 $(DIRS):
@@ -56,3 +62,16 @@ clean:
 	rm -f in/*
 	rm -f tmp/*
 	rm -f locode_db
+
+# Package for Debian
+debpackage:
+	dch --package neofs-locode-db \
+			--controlmaint \
+			--newversion $(PKG_VERSION) \
+			--force-bad-version \
+			--distribution $(OS_RELEASE) \
+			"Please see CHANGELOG.md for code changes for $(VERSION)"
+	dpkg-buildpackage --no-sign -b
+
+debclean:
+	dh clean	

debian/changelog

@@ -0,0 +1,6 @@
+neofs-locode-db (0.2.1) stable; urgency=medium
+
+  * Initial change.
+
+ -- NeoSPCC <tech@nspcc.ru>  Wed, 19 Oct 2022 12:33:04 +0300
+

debian/control

@@ -0,0 +1,17 @@
+Source: neofs-locode-db
+Section: misc
+Priority: optional
+Maintainer: NeoSPCC <tech@nspcc.ru>
+Build-Depends: debhelper-compat (= 13), git, devscripts, wget, neofs-cli
+Standards-Version: 4.5.1
+Homepage: https://fs.neo.org/
+Vcs-Git: https://github.com/nspcc-dev/neofs-locode-db.git
+Vcs-Browser: https://github.com/nspcc-dev/neofs-locode-db
+
+Package: neofs-locode-db
+Architecture: any
+Depends: ${misc:Depends}
+Description: Compiled UN/LOCODE database for NeoFS
+ NeoFS uses UN/LOCODE in storage node attributes and storage policies.
+ Inner ring nodes converts UN/LOCODE into human-readable set of attributes
+ such as continent, country name, etc.

debian/copyright

@@ -0,0 +1,11 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: neofs-locode-db
+Upstream-Contact: tech@nspcc.ru
+Source: https://github.com/nspcc-dev/neofs-locode-db
+
+Files: *
+Copyright: 2018-2022 NeoSPCC (@nspcc-dev)
+
+License: CC-BY-SA-4.0
+ This project is licensed under the CC Attribution-ShareAlike 4.0 International
+ https://creativecommons.org/licenses/by-sa/4.0/legalcode

debian/neofs-locode-db.install

@@ -0,0 +1 @@
+locode_db       var/lib/neofs/ir

debian/rules

@@ -0,0 +1,17 @@
+#!/usr/bin/make -f
+
+export DEB_BUILD_OPTIONS := nostrip nocheck
+
+%:
+	dh $@
+
+override_dh_auto_build:		
+	$(MAKE) all
+
+override_dh_installchangelogs:
+	dh_installchangelogs -k CHANGELOG.md
+
+override_dh_clean:
+	dh_clean
+	rm -f locode_db		
+

debian/source/format

@@ -0,0 +1 @@
+3.0 (quilt)