Add debian packaging and systemd

Author: lf-

.gitignore

@@ -17,3 +17,6 @@ __pycache__
 
 /mjpg-streamer-experimental/mjpg_streamer
 /mjpg-streamer-experimental/_build
+*.deb
+_pkg/
+doc/

mjpg-streamer-experimental/makedeb.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+rm -rf _pkg
+install -Dm755 mjpg_streamer _pkg/usr/bin/mjpg_streamer
+install -d _pkg/usr/lib
+install *.so _pkg/usr/lib
+install -D mjpg_streamer@.service _pkg/lib/systemd/system/mjpg_streamer@.service
+mkdir -p _pkg/usr/share/mjpg_streamer
+cp -r www _pkg/usr/share/mjpg_streamer/www
+
+version="$(grep '#define SOURCE_VERSION' mjpg_streamer.h | awk '{gsub(/"/, ""); print $3}')"
+fpm --output-type deb --input-type dir --chdir _pkg --after-install postinstall.sh --name mjpg-streamer --version $version

mjpg-streamer-experimental/mjpg_streamer@.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=A server for streaming Motion-JPEG from a video capture device
+After=network.target
+
+[Service]
+User=mjpg_streamer
+ExecStart=/usr/bin/mjpg_streamer -i 'input_uvc.so -d /dev/%I' -o 'output_http.so -w /usr/share/mjpg_streamer/www'
+
+[Install]
+WantedBy=multi-user.target

mjpg-streamer-experimental/postinstall.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+adduser --system --ingroup video mjpg_streamer