feat(unitproc):Add function writeArg for writing Bash vars to disk

[BK-2020-03.git] / unitproc / bktemp-timeUntilNextDay

diff --git a/unitproc/bktemp-timeUntilNextDay b/unitproc/bktemp-timeUntilNextDay
index e055a7090657b34cc617c1c3bf7e5c8f52e1a4e5..98ef929ab77e37731c4ae372812965099b3b61d3 100644 (file)
--- a/unitproc/bktemp-timeUntilNextDay
+++ b/unitproc/bktemp-timeUntilNextDay
@@ -13,13 +13,9 @@ timeUntilNextDay(){
     # Output: exit code 0 if stdout > 0; 1 if stdout = 0; 2 if stdout < 0
     # Usage: timeUntilNextDay
     # Usage: if ! myTTL="$(timeUntilNextDay)"; then yell "ERROR in if statement"; exit 1; fi
     # Output: exit code 0 if stdout > 0; 1 if stdout = 0; 2 if stdout < 0
     # Usage: timeUntilNextDay
     # Usage: if ! myTTL="$(timeUntilNextDay)"; then yell "ERROR in if statement"; exit 1; fi

-    local returnState
+    local returnState TIME_CURRENT TIME_NEXT_DAY SECONDS_UNTIL_NEXT_DAY

     TIME_CURRENT="$(date --iso-8601=seconds)" ; # Produce `date`-parsable current timestamp with resolution of 1 second.
     TIME_CURRENT="$(date --iso-8601=seconds)" ; # Produce `date`-parsable current timestamp with resolution of 1 second.

-    TIME_CURRENT_SHORT="$(date -d "$TIME_CURRENT" +%Y%m%dT%H%M%S%z)" # Produce separator-less current timestamp with resolution 1 second.
-    DATE_CURRENT="$(date -d "$TIME_CURRENT" --iso-8601=date)" ; # Produce `date`-parsable current timestamp with resolution of 1 day.
-    DATE_CURRENT_SHORT="$(date -d "$TIME_CURRENT" +%Y%m%d)" ; # Produce separator-less current timestamp with resolution 1 day.
-    DATE_TOMORROW="$(date -d "$TIME_CURRENT next day" --iso-8601=date)" ; # Produce timestamp of tomorrow's date (res. 1 day).
-    TIME_NEXT_DAY="$(date -d "$DATE_TOMORROW" --iso-8601=seconds)" ; # Produce `date`-parsable timestamp of closest next day (res. 1 second).
+    TIME_NEXT_DAY="$(date -d "$TIME_CURRENT next day" --iso-8601=date)"; # Produce timestamp of beginning of tomorrow with resolution of 1 second.

     SECONDS_UNTIL_NEXT_DAY="$(( $(date +%s -d "$TIME_NEXT_DAY") - $(date +%s -d "$TIME_CURRENT") ))" ; # Calculate seconds until closest future midnight (res. 1 second).
     if [[ "$SECONDS_UNTIL_NEXT_DAY" -gt 0 ]]; then
        returnState="true";
     SECONDS_UNTIL_NEXT_DAY="$(( $(date +%s -d "$TIME_NEXT_DAY") - $(date +%s -d "$TIME_CURRENT") ))" ; # Calculate seconds until closest future midnight (res. 1 second).
     if [[ "$SECONDS_UNTIL_NEXT_DAY" -gt 0 ]]; then
        returnState="true";


@@ -41,7 +37,7 @@ timeUntilNextDay(){
     elif [[ "$returnState" = "WARNING_NEGATIVE" ]]; then
        return 2;
     fi
     elif [[ "$returnState" = "WARNING_NEGATIVE" ]]; then
        return 2;
     fi

-} # Report seconds until next midnight
+} # Report seconds until next day

 #===END Declare local script functions===
 #==END Define script parameters==
 
 #===END Declare local script functions===
 #==END Define script parameters==