From 8d3a4736cb5ff2ba9a8f21f38e230b453061bf0d Mon Sep 17 00:00:00 2001
From: boltgolt <boltgolt@gmail.com>
Date: Sat, 7 Apr 2018 17:39:14 +0200
Subject: [PATCH] Missed howdy command linking and disabled pop cache

---
 bin/howdy       |  2 --
 debian/postinst | 13 +++++++++++--
 debian/prerm    | 12 ++++++++++--
 3 files changed, 21 insertions(+), 6 deletions(-)
 delete mode 100755 bin/howdy

diff --git a/bin/howdy b/bin/howdy
deleted file mode 100755
index 1ad96be..0000000
--- a/bin/howdy
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-python3 /lib/security/howdy/cli.py
diff --git a/debian/postinst b/debian/postinst
index 8123346..be4f9b3 100755
--- a/debian/postinst
+++ b/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)
 
diff --git a/debian/prerm b/debian/prerm
index 9a6bdb6..28a16e0 100755
--- a/debian/prerm
+++ b/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("""