12 files changed, 335 insertions, 0 deletions
diff --git a/debian/.gitignore b/debian/.gitignore
new file mode 100644
index 0000000..3eb2fb2
--- /dev/null
+++ b/debian/.gitignore
@@ -0,0 +1,2 @@
+build-area/
+.vagrant/
diff --git a/debian/Makefile b/debian/Makefile
new file mode 100644
index 0000000..a898ba3
--- /dev/null
+++ b/debian/Makefile
@@ -0,0 +1,93 @@
+MAKEFLAGS += --no-builtin-rules --no-builtin-variables --warn-undefined-variables
+unexport MAKEFLAGS
+.DEFAULT_GOAL := all
+.DELETE_ON_ERROR:
+.SUFFIXES:
+SHELL := bash
+# Careful: nounset breaks things, as per usual.
+.SHELLFLAGS := -e -o pipefail -c
+
+.PHONY: DO
+DO:
+
+escape = $(subst ','\'',$(1))
+
+define noexpand
+ifeq ($$(origin $(1)),environment)
+    $(1) := $$(value $(1))
+endif
+ifeq ($$(origin $(1)),environment override)
+    $(1) := $$(value $(1))
+endif
+ifeq ($$(origin $(1)),command line)
+    override $(1) := $$(value $(1))
+endif
+endef
+
+PPA_OWNER ?= egor-tensin
+PPA_NAME  ?= config-links
+GPG_KEY   ?= 3B3EF1235420917E0DB0723991D679FB92B036CB
+DIST      ?= bionic
+
+$(eval $(call noexpand,PPA_OWNER))
+$(eval $(call noexpand,PPA_NAME))
+$(eval $(call noexpand,GPG_KEY))
+$(eval $(call noexpand,DIST))
+
+this_dir   := $(dir $(realpath $(firstword $(MAKEFILE_LIST))))
+root       := $(this_dir)/..
+build_area := $(this_dir)/build-area
+
+.PHONY: deps
+deps:
+	apt-get update
+	DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends build-essential cowbuilder devscripts dh-make dput git-buildpackage
+
+.PHONY: dch
+dch:
+	gbp dch --distribution=unstable
+
+.PHONY: tag
+tag:
+	pushd '$(call escape,$(root))' && gbp buildpackage --git-tag-only
+
+.PHONY: src/test
+src/test:
+	pushd '$(call escape,$(root))' && gbp buildpackage --git-ignore-new -S -us -uc
+
+.PHONY: src
+src:
+	pushd '$(call escape,$(root))' && gbp buildpackage -S '-k0x$(call escape,$(GPG_KEY))'
+
+.PHONY: bin/test
+bin/test:
+	pushd '$(call escape,$(root))' && gbp buildpackage --git-ignore-new -b -us -uc
+
+.PHONY: bin
+bin:
+	pushd '$(call escape,$(root))' && gbp buildpackage -b '-k0x$(call escape,$(GPG_KEY))'
+
+.PHONY: dist/create
+dist/create:
+	pushd '$(call escape,$(root))' && env 'DIST=$(call escape,$(DIST))' git-pbuilder create
+
+.PHONY: dist/update
+dist/update:
+	pushd '$(call escape,$(root))' && env 'DIST=$(call escape,$(DIST))' git-pbuilder update
+
+.PHONY: dist/test
+dist/test:
+	pushd '$(call escape,$(root))' && gbp buildpackage --git-ignore-new --git-pbuilder '--git-dist=$(call escape,$(DIST))'
+
+.PHONY: dist
+dist:
+	pushd '$(call escape,$(root))' && gbp buildpackage --git-pbuilder '--git-dist=$(call escape,$(DIST))'
+	pushd '$(call escape,$(root))' && debsign '-k0x$(call escape,$(GPG_KEY))' --debs-dir '$(call escape,$(build_area))'
+
+.PHONY: upload
+upload:
+	find '$(call escape,$(build_area))' -type f -name '*.changes' -exec dput 'ppa:$(call escape,$(PPA_OWNER))/$(call escape,$(PPA_NAME))/ubuntu/$(DIST)' {} ';'
+
+.PHONY: clean
+clean:
+	rm -rf -- '$(call escape,$(build_area))'
diff --git a/debian/README.Debian b/debian/README.Debian
new file mode 100644
index 0000000..4d41a3c
--- /dev/null
+++ b/debian/README.Debian
@@ -0,0 +1,48 @@
+config-links for Debian
+----------------------
+
+There's a Vagrantfile to make maintenance easier.  To start, use `vagrant up`,
+then `vagrant ssh`.
+
+There're a bunch of useful one-liners in Makefile.  Everything is built in
+debian/build-area/.
+
+  * Merge the new version to the debian branch:
+
+      git merge TAG
+
+  * Make a source package:
+
+      make src
+      make src/test  # Ignores uncommitted changes.
+
+  * Make a binary package:
+
+      make bin
+      make bin/test  # Ignores uncommmited changes.
+
+  * Add a changelog entry (you'll need to fix it manually):
+
+      make dch
+
+  * Tag the last commit in the debian/VERSION format:
+
+      make tag
+
+  * Upload the source package to the PPA:
+
+      make upload
+
+    To make the package available for different Ubuntu distributions, copy the
+    package binaries on Launchpad.  I dread the day when this becomes
+    impossible.
+
+  * Make a binary package using pbuilder (useful for testing that the package
+    builds on a particular distribution):
+
+      make dist/create DIST=focal
+      make dist/update DIST=focal
+      make dist        DIST=focal
+      make dist/test   DIST=focal  # Ignores uncommitted changes.
+
+ -- Egor Tensin <Egor.Tensin@gmail.com>  Wed, 28 Apr 2021 21:14:04 +0000
diff --git a/debian/Vagrantfile b/debian/Vagrantfile
new file mode 100644
index 0000000..ab1decb
--- /dev/null
+++ b/debian/Vagrantfile
@@ -0,0 +1,84 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+NAME = 'Egor Tensin'
+EMAIL = 'Egor.Tensin@gmail.com'
+GPG_KEY = '3B3EF1235420917E0DB0723991D679FB92B036CB'
+UID = Process.euid
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "generic/ubuntu2004"
+
+  # Weirdly enough, VirtualBox's shared folders didn't quite work for me.
+  # gbp buildpackage would just exit with FileExistsError, which doesn't
+  # happen with NFS shares.
+  config.vm.synced_folder "../", "/vagrant", type: "nfs"
+
+  config.vm.provider "libvirt" do |v|
+    v.cpus = 2
+    v.memory = 4096
+  end
+
+  # Working with the git repository:
+  config.vm.provision "shell", privileged: false, inline: <<-SHELL
+#!/usr/bin/env bash
+set -o errexit -o nounset -o pipefail
+git config --global user.name '#{NAME}'
+git config --global user.email '#{EMAIL}'
+  SHELL
+  config.ssh.forward_agent = true
+
+  # Set DEB* environment variables:
+  config.vm.provision "shell", privileged: false, inline: <<-SHELL
+#!/usr/bin/env bash
+set -o errexit -o nounset -o pipefail
+tee -a ~/.bashrc <<'EOF'
+export DEBFULLNAME='#{NAME}'
+export DEBEMAIL='#{EMAIL}'
+EOF
+  SHELL
+
+  # gpg-agent forwarding (https://wiki.gnupg.org/AgentForwarding):
+  config.vm.provision "shell", privileged: false, inline: <<-SHELL
+#!/usr/bin/env bash
+set -o errexit -o nounset -o pipefail
+gpg --keyserver hkp://keyserver.ubuntu.com/ --recv-keys '0x#{GPG_KEY}'
+gpg --import-ownertrust <<'EOF'
+#{GPG_KEY}:6:
+EOF
+  SHELL
+  config.vm.provision "shell", inline: <<-SHELL
+#!/usr/bin/env bash
+set -o errexit -o nounset -o pipefail
+echo 'StreamLocalBindUnlink yes' >> /etc/ssh/sshd_config
+  SHELL
+  # "agent-extra-socket" on the host.
+  local_gpg_socket = one_line(run('gpgconf', '--list-dirs', 'agent-extra-socket'))
+  # "agent-socket" on the VM.
+  remote_gpg_socket = "/run/user/#{UID}/gnupg/S.gpg-agent"
+  config.ssh.extra_args = ['-R', "#{remote_gpg_socket}:#{local_gpg_socket}"]
+
+  # Install the required packages:
+  config.vm.provision "shell", inline: <<-SHELL
+#!/usr/bin/env bash
+set -o errexit -o nounset -o pipefail
+apt-get update && apt-get install -y make
+cd /vagrant/debian && make deps
+  SHELL
+
+  config.vm.provision :reload
+end
+
+require "open3"
+
+def run(*cmd)
+  stdout, stderr, status = Open3.capture3(*cmd)
+  abort stderr unless status.success?
+  stdout
+end
+
+def one_line(output)
+  lines = output.lines.map(&:chomp)
+  abort "Must be a single line: #{lines}" unless lines.length == 1
+  lines.first
+end
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..3724ee1
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,43 @@
+config-links (1.0.1-1) unstable; urgency=medium
+
+  * README: update
+  * workflows/test: tweak step names
+  * workflows/test: use ubuntu-latest
+  * workflows/test -> workflows/ci
+  * workflows/ci: rename to "CI"
+  * .ci/ -> test/
+  * debian/Makefile: apt scripting best practices
+  * debian/README: update
+
+ -- Egor Tensin <Egor.Tensin@gmail.com>  Sun, 03 Oct 2021 16:20:54 +0000
+
+config-links (1.0-2) unstable; urgency=medium
+
+  * debian: fix package description
+
+ -- Egor Tensin <Egor.Tensin@gmail.com>  Thu, 29 Apr 2021 10:15:54 +0000
+
+config-links (1.0-1) unstable; urgency=medium
+
+  * debian: require bash 4 or higher
+  * rename the scripts
+  * README: add more badges
+  * README: update
+  * README: add "Installation"
+  * rename the project
+  * debian: scripts were renamed
+
+ -- Egor Tensin <Egor.Tensin@gmail.com>  Thu, 29 Apr 2021 08:35:34 +0000
+
+config-links (0.2-1) unstable; urgency=medium
+
+  * debian: add GitHub workflows
+  * blacklist aux files for `git archive`
+
+ -- Egor Tensin <Egor.Tensin@gmail.com>  Thu, 29 Apr 2021 00:30:39 +0000
+
+config-links (0.1-1) unstable; urgency=medium
+
+  * Initial release.
+
+ -- Egor Tensin <Egor.Tensin@gmail.com>  Wed, 28 Apr 2021 21:14:04 +0000
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..79c5dc0
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,14 @@
+Source: config-links
+Section: utils
+Priority: optional
+Maintainer: Egor Tensin <Egor.Tensin@gmail.com>
+Build-Depends: debhelper-compat (= 10)
+Standards-Version: 4.4.1
+Homepage: https://github.com/egor-tensin/config-links
+
+Package: config-links
+Architecture: all
+Depends: bash (>= 4.0), ${misc:Depends}
+Description: Config file sharing
+ Store your files in a repository, checkout it on any machine, and easily
+ create & maintain symlinks to all of them.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..6fd52f2
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,31 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: config-links
+Upstream-Contact: Egor Tensin <Egor.Tensin@gmail.com>
+Source: https://github.com/egor-tensin/config-links
+
+Files: *
+Copyright: 2016-2021 Egor Tensin <Egor.Tensin@gmail.com>
+License: MIT
+
+Files: debian/*
+Copyright: 2021 Egor Tensin <Egor.Tensin@gmail.com>
+License: MIT
+
+License: MIT
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the "Software"),
+ to deal in the Software without restriction, including without limitation
+ the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ and/or sell copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following conditions:
+ .
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+ .
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/debian/gbp.conf b/debian/gbp.conf
new file mode 100644
index 0000000..e7faaa2
--- /dev/null
+++ b/debian/gbp.conf
@@ -0,0 +1,7 @@
+[DEFAULT]
+upstream-tag = v%(version)s
+ignore-branch = True
+debian-branch = debian
+debian-tag = debian/v%(version)s
+pristine-tar = False
+export-dir = debian/build-area/
diff --git a/debian/install b/debian/install
new file mode 100644
index 0000000..de25632
--- /dev/null
+++ b/debian/install
@@ -0,0 +1,7 @@
+LICENSE.txt usr/share/config-links
+
+README.md usr/share/doc/config-links
+
+links-update usr/lib/config-links
+links-remove usr/lib/config-links
+src usr/lib/config-links
diff --git a/debian/links b/debian/links
new file mode 100644
index 0000000..53b3682
--- /dev/null
+++ b/debian/links
@@ -0,0 +1,2 @@
+usr/lib/config-links/links-update usr/bin/links-update
+usr/lib/config-links/links-remove usr/bin/links-remove
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..cbe925d
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,3 @@
+#!/usr/bin/make -f
+%:
+	dh $@
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)