Missed howdy command linking and disabled pop cache

bin/howdy

@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-python3 /lib/security/howdy/cli.py

debian/postinst

@@ -31,7 +31,7 @@ if user is None:
 log("Upgrading pip to the latest version")
 
 # Update pip
-handleStatus(subprocess.call(["pip3 install --upgrade pip"], shell=True))
+handleStatus(subprocess.call(["pip3 install --upgrade pip --no-cache-dir"], shell=True))
 
 log("Starting camera check")
 
@@ -111,7 +111,7 @@ handleStatus(subprocess.call(["rm", "-rf", "/tmp/dlib_clone"]))
 log("Installing face_recognition")
 
 # Install face_recognition though pip
-handleStatus(subprocess.call(["pip3", "install", "face_recognition"]))
+handleStatus(subprocess.call(["pip3", "install", "face_recognition", "--no-cache-dir"]))
 
 log("Copying howdy data")
 
@@ -122,6 +122,15 @@ for line in fileinput.input(["/lib/security/howdy/config.ini"], inplace = 1):
 # Secure the howdy folder
 handleStatus(subprocess.call(["chmod 600 -R /lib/security/howdy/"], shell=True))
 
+# Allow anyone to execute the python CLI
+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))
+
+# 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))
+
 # 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

@@ -6,11 +6,19 @@
 import subprocess
 
 # Remove files and symlinks
-subprocess.call(["rm -rf /lib/security/howdy/"], shell=True)
+try:
+	subprocess.call(["rm -rf /lib/security/howdy/"], shell=True)
+except as e:
+	pass
+try:
+	subprocess.call(["rm /usr/share/bash-completion/completions/howdy"], shell=True)
+except as e:
+	pass
+
 subprocess.call(["rm /usr/bin/howdy"], shell=True)
 
 # Remove face_recognition and dlib
-subprocess.call(["pip3 uninstall face_recognition dlib -y"], shell=True)
+subprocess.call(["pip3 uninstall face_recognition dlib -y --no-cache-dir"], shell=True)
 
 # Print a tearbending message
 print("""