Updated readme and pushed fix to launchpad

README.md

@@ -1,4 +1,4 @@
-# Howdy for Ubuntu
+# Howdy for Ubuntu ![Build Status](https://travis-ci.org/Boltgolt/howdy.svg?branch=master)
 
 Windows Hello™ style authentication for Ubuntu. Use your built-in IR emitters and camera in combination with face recognition to prove who you are.
 
@@ -6,10 +6,12 @@ Using the central authentication system in Linux (PAM), this works everywhere yo
 
 ### Installation
 
-Run the installer by pasting (`ctrl+shift+V`) the following command into the terminal:
+Run the installer by pasting (`ctrl+shift+V`) the following commands into the terminal one at a time:
 
 ```
-wget -O /tmp/howdy_install.py https://raw.githubusercontent.com/Boltgolt/howdy/master/installer.py && sudo python3 /tmp/howdy_install.py
+sudo add-apt-repository ppa:boltgolt/howdy
+sudo apt update
+sudo apt install howdy
 ```
 
 This will guide you through the installation. When that's done run `sudo howdy USER add` and replace `USER` with your username to add a face model.
@@ -22,6 +24,17 @@ If nothing went wrong we should be able to run sudo by just showing your face. O
 
 The installer adds a `howdy` command to manage face models for the current user. Use `howdy help` to list the available options.
 
+| Command   | Description                                   | Needs user |
+|-----------|-----------------------------------------------|------------|
+| `add`     | Add a new face model for the given user       | Yes        |
+| `clear`   | Remove all face models for the given user     | Yes        |
+| `config`  | Open the config file in nano                  | No         |
+| `disable` | Disable or enable howdy                       | No         |
+| `help`    | Show a help page                              | No         |
+| `list`    | List all saved face models for the given user | Yes        |
+| `remove`  | Remove a specific model for the given user    | Yes        |
+| `test`    | Test the camera and recognition methods       | No         |
+
 ### Troubleshooting
 
 Any python errors get logged directly into the console and should indicate what went wrong. If authentication still fails but no errors are printed you could take a look at the last lines in `/var/log/auth.log` to see if anything has been reported there.

debian/changelog

@@ -1,5 +1,11 @@
-howdy (2.0.0) UNRELEASED; urgency=low
+howdy (2.0.0-alpha+2) xenial; urgency=medium
 
-  * Initial release.
+  * Fixed build dependency issue
+
+ -- boltgolt <boltgolt@gmail.com>  Sat, 07 Apr 2018 21:30:48 +0200
+
+howdy (2.0.0-alpha+1) xenial; urgency=low
+
+  * Initial packaged release.
 
  -- boltgolt <boltgolt@gmail.com>  Wed, 04 Apr 2018 18:13:15 +0200

debian/control

@@ -2,7 +2,7 @@ Source: howdy
 Section: misc
 Priority: optional
 Standards-Version: 3
-Build-Depends: python, dh-python
+Build-Depends: python, dh-python, devscripts, dh-make
 Maintainer: boltgolt <boltgolt@gmail.com>
 Vcs-Git: https://github.com/Boltgolt/howdy
 

src/cli.py

@@ -30,7 +30,7 @@ else:
 	# Requre sudo for comamnds that need root rights to read the model files
 	if os.getenv("SUDO_USER") is None:
 		print("Please run this command with sudo")
-		sys.exit()
+		sys.exit(1)
 
 	# Frome here on we require the second argument to be the username,
 	# switching the command to the 3rd
@@ -48,6 +48,8 @@ else:
 		# If the comand is invalid, check if the user hasn't swapped the username and command
 		if sys.argv[1] in ["list", "add", "remove", "clear"]:
 			print("Usage: howdy <user> <command>")
+			sys.exit(1)
 		else:
 			print('Unknown command "' + cmd + '"')
 			import cli.help
+			sys.exit(1)