Added Crestron helper functions

.bashrc.d/cn-fwupd.sh

@@ -0,0 +1,20 @@
+cn-fwupd() {
+	local addr="$1"
+	local puf="$2"
+	local ext="${puf##*.}"
+
+	case $ext in
+
+		zip)
+			printf 'put %q firmware/update.zip' "$puf" | cnsftp $addr
+			cnssh $addr pushupdate FULL
+			;;
+		puf)
+			printf 'put %q firmware/update.puf' "$puf" | cnsftp $addr
+			cnssh $addr puf
+			;;
+		*)
+			echo "Error: Bad file type. Currently, only'.zip' and '.puf' file types are supported."
+			;;
+	esac
+}

.bashrc.d/cn-progload.sh

@@ -0,0 +1,34 @@
+cn-progload() {
+	local addr="$1"
+	local project="$2"
+	local ext="${project##*.}"
+	# Add a zero in front of the 3rd arg
+	local slot="0${3}"
+	# expand only to the last 2 digits of $slot 
+	slot="${slot: -2}"
+
+
+	case $ext in 
+
+		vtz)
+			if [[ ! -z $slot ]]; then
+				echo "==NOTICE== Ignoring slot number for touchpanel project..."
+			fi
+			printf 'put %q' "$project" | cnsftp $addr:display
+			cnssh $addr projectload
+			;;
+
+		lpz)
+			if [[ -z $slot ]]; then
+				echo "==NOTICE== No target program slot defined. Assuming Slot 01..."
+				slot=01
+			fi
+			printf 'put %q' "$project" | cnsftp $addr:Program$slot
+			cnssh $addr progload -p:$slot
+			;;
+
+		*)
+			echo "Error: Bad file type. Currently only supports vtz and lpz projects."
+			;;
+	esac
+}

.bashrc.d/cnsftp.sh

@@ -0,0 +1,13 @@
+cnsftp() {
+	# sshpass -p "" ssh Crestron@192.168.0.51
+	local uname="Crestron"
+	local pass=""
+	local cmd="$@" 
+
+	sshpass -p "$pass" sftp \
+		-o StrictHostKeyChecking=no\
+		-o GlobalKnownHostsFile=/dev/null\
+		-o UserKnownHostsFile=/dev/null\
+		-o User="$uname" \
+		"$cmd"
+}

.bashrc.d/cnssh.sh

@@ -0,0 +1,15 @@
+cnssh() {
+	# Usage: cnssh <ip address> [command]
+	# sshpass -p "" ssh Crestron@192.168.0.51
+	local uname="Crestron"
+	local pass=""
+	local addr="$1"
+	shift
+	local cmd="$@" 
+
+	sshpass -p "$pass" ssh \
+		-o StrictHostKeyChecking=no\
+		-o GlobalKnownHostsFile=/dev/null\
+		-o UserKnownHostsFile=/dev/null\
+		"$uname"@"$addr" "$cmd"
+}