Mutiple small fixes

.travis.yml

@@ -9,6 +9,7 @@ install: sudo apt install ../*.deb -y
 
 script:
  - sudo howdy help
+ - sudo howdy list
  - sudo apt purge howdy -y
 
 notifications:

debian/control

@@ -10,6 +10,6 @@ Package: howdy
 Homepage: https://github.com/Boltgolt/howdy
 Architecture: all
 Depends: git, python3, python3-pip, python3-dev, python3-setuptools, build-essential, libpam-python, fswebcam, libopencv-dev, python-opencv, cmake
-Description: Windows Hello™ style authentication for Ubuntu.
+Description: Windows Hello style authentication for Ubuntu
  Use your built-in IR emitters and camera in combination with face recognition
  to prove who you are.

debian/postinst

@@ -107,13 +107,14 @@ log("Cleaning up dlib")
 
 # Remove the no longer needed git clone
 handleStatus(subprocess.call(["rm", "-rf", "/tmp/dlib_clone"]))
+print("Temporary dlib files removed")
 
 log("Installing face_recognition")
 
 # Install face_recognition though pip
-handleStatus(subprocess.call(["pip3", "install", "face_recognition", "--no-cache-dir"]))
+handleStatus(subprocess.call(["pip3", "install", "face_recognition"]))
 
-log("Copying howdy data")
+log("Configuring howdy")
 
 # Manually change the camera id to the one picked
 for line in fileinput.input(["/lib/security/howdy/config.ini"], inplace = 1):
@@ -126,10 +127,12 @@ handleStatus(subprocess.call(["chmod 600 -R /lib/security/howdy/"], shell=True))
 handleStatus(subprocess.call(["chmod 755 /lib/security/howdy"], shell=True))
 handleStatus(subprocess.call(["chmod 744 /lib/security/howdy/cli.py"], shell=True))
 handleStatus(subprocess.call(["chmod 744 -R /lib/security/howdy/cli"], shell=True))
+print("Permissions set")
 
 # Make the CLI executable as howdy
 handleStatus(subprocess.call(["ln -s /lib/security/howdy/cli.py /usr/local/bin/howdy"], shell=True))
 handleStatus(subprocess.call(["chmod +x /usr/local/bin/howdy"], shell=True))
+print("Installing howdy command")
 
 # Install the command autocomplete, don't error on failure
 # subprocess.call(["sudo cp /lib/security/howdy/autocomplete.sh /etc/bash_completion.d/howdy"], shell=True)

debian/prerm

@@ -8,11 +8,11 @@ import subprocess
 # Remove files and symlinks
 try:
 	subprocess.call(["rm -rf /lib/security/howdy/"], shell=True)
-except as e:
+except e:
 	pass
 try:
 	subprocess.call(["rm /usr/share/bash-completion/completions/howdy"], shell=True)
-except as e:
+except e:
 	pass
 
 subprocess.call(["rm /usr/bin/howdy"], shell=True)