.bashrc.d/cn-fwupd.bash

@@ -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 $addr pushupdate FULL
+			;;
+		puf)
+			printf 'put %q firmware/' "$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.bash

@@ -0,0 +1,46 @@
+cn-progload() {
+	local addr="$1"
+	local project="$2"                     # /foo/bar/baz.bunk
+	local ext="${project##*.}"             # bunk
+	local projfname="${project%.*}"        # /foo/bar/baz
+	local projfnamebase="${projfname##*/}" # baz
+	local zigstash
+	zigstash="$(mktemp /tmp/$projfnamebase.XXXX.zig)"
+	# 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 [[ -n $slot ]]; then
+				echo "==NOTICE== Ignoring slot number for touchpanel project..."
+			fi
+			printf 'put %q %q' "$project" "/display/"| cnsftp "$addr"
+			cnssh "$addr" projectload
+			;;
+
+		lpz)
+			if [[ -z $slot ]]; then
+				echo "==NOTICE== No target program slot defined. Assuming Slot 01..."
+				slot=01
+			fi
+			# Stop and delete current program in $slot
+			cnssh "$addr" killprog -P$slot
+			# Upload
+			printf 'put %q %q' "$project" "/Program$slot" | cnsftp "$addr"
+			# Load the program
+			cnssh "$addr" progload -p:$slot
+			# Zip up the sig file in a temporary location
+			zip -j - "$projfname.sig" > "$zigstash"
+			# Upload the zig
+			printf 'put %q %q' "$zigstash" "/Program$slot/$projfnamebase.zig" | cnsftp "$addr"
+			;;
+
+		*)
+			echo "Error: Bad file type. Currently only supports vtz and lpz projects."
+			;;
+	esac
+}

.bashrc.d/cn-scp.bash

@@ -0,0 +1,63 @@
+cn-scp() {
+
+	shopt -q extglob; local extglob_set=$?
+	if ((extglob_set)); then
+		echo "cn-scp: extglob must be set for this function to work properly."
+		return 1
+	fi
+	local source="$1"
+	local dest="$2"
+	local sep=":"
+	local host sourcefile destfile
+
+
+	if [[ -z $source ]]; then
+		echo "Error: No source provided"
+		return 1
+	elif [[ -z $dest ]]; then
+		echo "Error: No destination provided"
+		return 1
+	fi
+
+
+# Host determination:
+	local loopcount=0
+	for i in "$source" "$dest"; do
+		case "$i" in 
+			# Will match if $sep exists in string once
+			*@("$sep")* )
+				# Check if $host is unset
+				if [[ -z $host ]]; then
+					host="${i%%:*}"
+					sourcefile="${source#*:}"
+					destfile="${dest#*:}"
+					# If this is the first run of the loop, the remote is the source
+					if [[ "$loopcount" == 0 ]]; then
+						operation="get"
+					# If this is the second run of the loop, the remote is the dest
+					elif [[ "$loopcount" == 1 ]]; then
+						operation="put"
+					# If this is anything other than the first or second loop, GTFO
+					else
+						echo "Error: Loop counting error."
+						return 1
+					fi
+					continue
+				else
+					echo "Error: Remote path for *both* source and destination is not supported."
+					return 1
+				fi
+				;;
+			*)
+				((loopcount++))
+				continue
+				;;
+		esac
+		((loopcount++))
+	done
+# END: Host determination
+
+
+	printf '%q %q %q' "$operation" "$sourcefile" "$destfile" | cnsftp "$host"
+
+}

.bashrc.d/cnssh.bash

@@ -0,0 +1,154 @@
+cnssh() {	# Helper for sshing into Crestron devices
+		# 
+		# USAGE
+		#
+		#	cnssh <ip address> [command]
+		#
+		#
+		# OPTIONS
+		#
+		#	-u <username>		Specify the username to use with ssh
+		#				  Default: "Crestron"
+		#
+		# CONFIG ARRAY: cnssh_conf
+		#
+		#
+		#	| Option	| Valid Args	| Default	| Description					|
+		#	| ------------- | ------------- | ------------- | --------------------------------------------- |
+		#	| uname		| <string>	| "Crestron"	| The username for use with ssh			|
+		#	| pass		| <string>	| ""		| The password for use with ssh (via sshpass)	|
+		#	| addr		| <string>	| <ip address>	| The address of the remote device		|
+		#	| cmd		| <string>	| [command]	| The command to execute on the remote device	|
+
+
+	####
+	# Config init
+
+	# Initialize runtime config array
+	declare -A conf
+
+	# Initialize config array if it doesn't already exist
+	if [[ ! -v cnssh_conf[@] ]]; then
+		declare -A cnssh_conf
+	else
+		for opt in "${!cnssh_conf[@]}"; do
+			conf[$opt]=${cnssh_conf[$opt]}
+		done
+	fi
+
+	# Initialize and populate default config array
+	declare -A dconf
+	dconf=(
+		[method]="ssh"
+		[uname]="Crestron"
+		[pass]=""
+	)
+
+	# Apply defaults to running config
+	for opt in "${!dconf[@]}"; do
+		# Don't apply the default if it's already set
+		if [[ ! -v conf[$opt] ]]; then
+			conf[$opt]=${dconf[$opt]}
+		fi
+	done
+
+	declare -A sshopts
+	sshopts=(
+		[StrictHostKeyChecking]="no"
+		[GlobalKnownHostsFile]="/dev/null"
+		[UserKnownHostsFile]="/dev/null"
+		[LogLevel]="ERROR"
+	)
+
+	# Config init
+	####
+
+
+	####
+	# Option Parsing
+
+	while getopts ":u:" opt; do
+		case $opt in
+			u)
+				conf[uname]="$OPTARG"
+				;;
+			\?)
+				echo "Unknown option -$OPTARG"
+				return 1
+				;;
+			:)
+				echo "Option requires argument: -$OPTARG"
+				return 1
+				;;
+		esac
+	done
+
+	# Remove parsed options from $@
+	shift $((OPTIND -1))
+
+	# Set the address based on the first 
+	#  arg if not already set in config array
+	if [[ ! -v conf[addr] ]]; then
+		conf[addr]="$1"
+		shift 1
+	fi
+
+	# Set the command as the rest of argv
+	#  if not already set in config array
+	if [[ ! -v conf[cmd] ]]; then
+		conf[cmd]="$*"
+	fi
+
+	# Set ssh user name
+	sshopts[User]="${conf[uname]}"
+
+	# Set ssh host if not using sftp mode
+	case ${conf[method]} in
+		ssh)
+			:
+			;;
+		sftp)
+			unset "conf[cmd]"
+			;;
+		*)
+			echo "Unknown method: ${conf[method]}"
+			;;
+	esac
+
+	# Option Parsing
+	####
+
+
+	####
+	# Main
+
+	sshpass -p "${conf[pass]}" \
+		"${conf[method]}" \
+		$(	# Format sshopts as a string that an ssh program understands
+			for opt in "${!sshopts[@]}"; do
+				printf '%s %s=%s ' "-o" "$opt" "${sshopts[$opt]}"
+			done
+		) \
+		"${conf[addr]}" \
+		"${conf[cmd]}"
+
+	# Main
+	####
+}
+
+
+cnsftp() {
+	# Initialize config array if it doesn't already exist
+	if [[ ! -v cnssh_conf[@] ]]; then
+		declare -A cnssh_conf
+	fi
+
+	# Set sftp mode instead of ssh
+	cnssh_conf[method]="sftp"
+	cnssh_conf[addr]="$*"
+
+	cnssh
+
+	unset "cnssh_conf[method]"
+	unset "cnssh_conf[addr]"
+}

.bashrc.d/mkcdtemp.bash

@@ -1,3 +0,0 @@
-mkcdtemp() {
-	cd "$(mktemp -d)" || return
-}