added environment variables and fixed some stuff

scripts/blinky-feed.sh

@@ -4,17 +4,18 @@
 # license: 	MIT
 
 # blinky 
-blinky_url="127.0.0.1:3000"
+blinky_url="${BLINKY_URL:-localhost:3000}"
-blinky_mode="morph"
+blinky_type="${BLINKY_MODE:-morph}"
-blinky_duration="2500"
+blinky_duration="${BLINKY_DURATON:-2500}"
+blinky_mode="${BLINKY_MODE:-$1}"
 
 # temperature
-max_temp="65000"
+temperature_high="${BLINKY_TEMPERATURE_HIGH:-85000}"
-crit_temp="70000"
+temperature_critical="${BLINKY_TEMPERATURE_CRITICAL:-90000}"
-threshold_upper="66"
+threshold_upper="${BLINKY_THRESHOLD_UPPER:-66}"
-threshold_lower="33"
+threshold_lower="${BLINKY_THRESHOLD_LOWER:-33}"
 thermal_zones=(
-    "3"
+    "*"
 )
 
 #############
@@ -29,7 +30,7 @@ function checkRoot() {
 function temperatureToRGB() {
     [[ ! "$1" ]] && printf "error: did not receive a temperature value to convert to a rgb value\n" && exit 1
     printf "converting temperature to rgb value... "
-    percentage="$(bc <<< "$1 / ( $max_temp / 100 )")"
+    percentage="$(bc <<< "$1 / ( $temperature_high / 100 )")"
     [[ "$percentage" -gt "100" ]] && percentage="100"
     color_main="$(bc <<< "$percentage * 2.55")"
     color_supplement="$(bc <<< "255 - $color_main")"
@@ -51,7 +52,7 @@ function sendPOST() {
 	for arg in "$@"; do
 		cmd="$cmd -d \"$arg\""
 	done
-	cmd="$cmd \"$blinky_url\""
+	cmd="$cmd \"$blinky_url\" -s"
 	printf "sending post request '$cmd'...\n"
 	eval "$cmd"
 }
@@ -69,8 +70,8 @@ function getTemperature() {
     done
     result="$(( $temp / $counter ))"
     printf "result: '$result'\n"
-    [[ "$result" -ge "$crit_temp" ]] && printf "warning: critical temperature reached\n" && blinky_mode="pulse" && blinky_duration="500" && return 0
+    [[ "$result" -ge "$temperature_critical" ]] && printf "warning: critical temperature reached\n" && blinky_type="pulse" && blinky_duration="500" && return 0
-    [[ "$result" -ge "$max_temp" ]] && printf "warning: maximum temperature reached\n" && blinky_mode="pulse" && blinky_duration="1500" && return 0
+    [[ "$result" -ge "$temperature_high" ]] && printf "warning: maximum temperature reached\n" && blinky_type="pulse" && blinky_duration="1500" && return 0
 }
 
 
@@ -79,37 +80,35 @@ function getTemperature() {
 #############
 argument_count="$#"
 index=1
-
-[[ "$argument_count" -lt 1 ]] && printf "error: missing arguments\n" && exit 1 
-
-url="${@: $argument_count: 1}"
-
 while [[ "$index" -lt $(( $argument_count -1 )) ]]; do
     argument="${@: $index: 1}"
     argument="${argument,,}"
     (( index++ ))
+    printf "checking arg $argument\n"
     case "$argument" in 
-        -bm|--blinky-mode)
+	-u|--url|--blinky-url)
-            blinky_mode="${@: $index: 1}"
+	    blinky_url="${@: $index: 1}"
+	    ;;
+	-t|--type|--blinky-type)
+            blinky_type="${@: $index: 1}"
             ;;
-        -bd|--blinky-duration)
+        -d|--duration|--blinky-duration)
             blinky_duration="${@: $index: 1}"
             ;;
-        -m|--mode)
+        -m|--mode|--blinky-mode)
-            mode="${@: $index: 1}"
+            blinky_mode="${@: $index: 1}"
             ;;
      esac
 done
 
-printf "checking mode '$mode'...\n"
+case "$blinky_mode" in
-case "$mode" in
+	t|temp|temperature)
-	-t|--temp|--temperature)
         checkRoot
 		getTemperature
 		temperatureToRGB "$result"
-		sendPOST "color=$result" "mode=$blinky_mode" "duration=$blinky_duration"
+		sendPOST "color=$result" "mode=$blinky_type" "duration=$blinky_duration"
 		;;
 	*)
-        sendPOST "color=random" "mode=$blinky_mode" "duration=$blinky_duration"
+        sendPOST "color=random" "mode=$blinky_type" "duration=$blinky_duration"
 		;;
 esac