From 3af0b7a2bb3e75cb588522998a0dd098286d565e Mon Sep 17 00:00:00 2001
From: Jonathan McDowell <noodles@earth.li>
Date: Sat, 10 Jun 2023 17:39:22 +0100
Subject: [PATCH] Add basic, terrible, Debian packaging

This is not the right way to package a Rust binary for Debian; it makes
no attempt to use system Rust crates and instead invokes cargo itself to
download what's needed. However it makes it much easier to test
deployment and in the unlikely event I decide to upload to Debian I'll
fix it to use dh-cargo etc first.
---
 debian/changelog |  5 +++++
 debian/control   | 16 ++++++++++++++++
 debian/postinst  | 15 +++++++++++++++
 debian/postrm    |  9 +++++++++
 debian/rules     | 13 +++++++++++++
 5 files changed, 58 insertions(+)
 create mode 100644 debian/changelog
 create mode 100644 debian/control
 create mode 100644 debian/postinst
 create mode 100644 debian/postrm
 create mode 100755 debian/rules

diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..823e9a3
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,5 @@
+mqttdeck (0.1.0-1) unstable; urgency=low
+
+  * Initial release
+
+ -- Jonathan McDowell <noodles@earth.li>  Fri, 09 Jun 2023 19:33:55 +0100
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..adbbd13
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,16 @@
+Source: mqttdeck
+Section: utils
+Priority: optional
+Maintainer: Jonathan McDowell <noodles@earth.li>
+Standards-Version: 4.6.2
+Rules-Requires-Root: no
+Build-Depends: cargo,
+	debhelper-compat (= 13),
+	rustc
+
+Package: mqttdeck
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, adduser
+Description: Stream Deck to MQTT bridge
+ mqttdeck bridges an Elgato Stream Deck to MQTT, sending events when buttons
+ are pressed, and allowing control of the button images via MQTT.
diff --git a/debian/postinst b/debian/postinst
new file mode 100644
index 0000000..02b0a7f
--- /dev/null
+++ b/debian/postinst
@@ -0,0 +1,15 @@
+#! /bin/sh
+
+set -e
+
+if [ "$1" = "configure" ]; then
+	if ! getent passwd | grep -q "^mqttdeck:"; then
+		echo "Adding system user mqttdeck..."
+		adduser --system --disabled-login mqttdeck
+	fi
+
+	# Ensure the config file is owned by us
+	dpkg-statoverride --update --add mqttdeck root 0660 /etc/mqttdeck.ini
+fi
+
+#DEBHELPER#
diff --git a/debian/postrm b/debian/postrm
new file mode 100644
index 0000000..a38e099
--- /dev/null
+++ b/debian/postrm
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+set -e
+
+if [ "$1" = "purge" ]; then
+	deluser --system mqttdeck
+fi
+
+#DEBHELPER#
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..1c53b50
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,13 @@
+#!/usr/bin/make -f
+
+%:
+	dh "$@"
+
+override_dh_auto_build:
+	cargo build --release
+
+override_dh_auto_install:
+	mkdir -p debian/mqttdeck/usr/sbin
+	mkdir -p debian/mqttdeck/etc
+	cp target/release/mqttdeck debian/mqttdeck/usr/sbin
+	cp mqttdeck.ini debian/mqttdeck/etc
-- 
2.39.5