add deb script to Makefile

Makefile

@@ -1,3 +1,5 @@
+VERSION=0.2.0
+ARCH=amd64
 
 all: client server jquery
 
@@ -9,13 +11,29 @@ server: jquery server.go devices/* core/* html/*
 
 clean:
 	rm dimmy dimmyd html/assets/jquery.js
+	rm -rf deb
 
 jquery:
 	wget https://code.jquery.com/jquery-3.4.1.min.js -O html/assets/jquery.js
 
 install:
 	cp dimmy /usr/bin
 	cp dimmyd /usr/bin
-	test -f /etc/dimmyd.conf.yaml || cp dimmyd.conf.yaml.example /etc/dimmyd.conf.yaml
+	test -f /etc/dimmy/dimmyd.conf.yaml || cp dimmyd.conf.yaml.example /etc/dimmy/dimmyd.conf.yaml
 	mkdir -p /usr/share/dimmy
 	cp -R html/* /usr/share/dimmy
+
+deb: all
+	rm -rf deb
+	mkdir -p deb/dimmy/usr/bin
+	mkdir -p deb/dimmy/etc/dimmy
+	mkdir -p deb/dimmy/usr/share/dimmy
+	mkdir deb/dimmy/DEBIAN
+	cp deb.control deb/dimmy/DEBIAN/control
+	sed -i "s/\$version/$(VERSION)/" deb/dimmy/DEBIAN/control
+	cp dimmy deb/dimmy/usr/bin
+	cp dimmyd deb/dimmy/usr/bin
+	cp dimmyd.conf.yaml.example deb/dimmy/etc/dimmy/dimmyd.conf.yaml
+	cp -R html/* deb/dimmy/usr/share/dimmy
+	dpkg-deb --build deb/dimmy
+	mv deb/dimmy.deb dimmy_$(VERSION)_$(ARCH).deb

core/config.go

@@ -10,12 +10,12 @@ import (
 func LoadConfig() (*ServerConfig, error) {
 
 	var filename string
-	if _, err := os.Stat("/etc/dimmyd.conf.yaml"); err == nil {
-		filename = "/etc/dimmyd.conf.yaml"
+	if _, err := os.Stat("/etc/dimmy/dimmyd.conf.yaml"); err == nil {
+		filename = "/etc/dimmy/dimmyd.conf.yaml"
 	} else if _, err := os.Stat("dimmyd.conf.yaml"); err == nil {
 		filename = "dimmyd.conf.yaml"
 	} else {
-		return nil, errors.New("could not find config file /etc/dimmyd.conf.yaml")
+		return nil, errors.New("could not find config file /etc/dimmy/dimmyd.conf.yaml")
 	}
 
 	log.Println("Loading config file " + filename)

deb.control

@@ -0,0 +1,5 @@
+Package: dimmy
+Version: $version
+Maintainer: Phil Gruber <[email protected]>
+Architecture: $arch
+Description: dimmy is a small home automation system. It can control lights, blinds, and other devices via MQTT. It contains a daemon, a CLI client, a JSON API and a web interface.