fix(bklog):Fix flip-flopped buffer start/end timestamps

[EVA-2020-02.git] / exec / bklog

diff --git a/exec/bklog b/exec/bklog
index 188910dbe89cd77b22eb9307c72e2fe95618871d..b4c8257ea8ee9bf782c08fbeaef3429e0e2581c9 100644 (file)
--- a/exec/bklog
+++ b/exec/bklog
@@ -11,7 +11,7 @@ dirTmpDefault="/dev/shm"; # Default parent of working directory
 
 # Script Metadata
 scriptName="bklog";             # Define basename of script file.
 
 # Script Metadata
 scriptName="bklog";             # Define basename of script file.

-scriptVersion="0.1.26";          # Define version of script.
+scriptVersion="0.1.28-test3";          # Define version of script.

 scriptURL="https://gitlab.com/baltakatei/ninfacyzga-01"; # Define wesite hosting this script.
 scriptTimeStart="$(date +%Y%m%dT%H%M%S.%N)"; # YYYYmmddTHHMMSS.NNNNNNNNN
 scriptHostname=$(hostname);     # Save hostname of system running this script.
 scriptURL="https://gitlab.com/baltakatei/ninfacyzga-01"; # Define wesite hosting this script.
 scriptTimeStart="$(date +%Y%m%dT%H%M%S.%N)"; # YYYYmmddTHHMMSS.NNNNNNNNN
 scriptHostname=$(hostname);     # Save hostname of system running this script.


@@ -495,7 +495,7 @@ timeDuration(){
     # Ref/Attrib: ISO-8601:2004(E), §4.4.4.2 Representations of time intervals by duration and context information
     # Note: "1 month" ("P1M") is assumed to be "30 days" (see ISO-8601:2004(E), §2.2.1.2)
     # Usage: timeDuration [1:seconds] ([2:precision])
     # Ref/Attrib: ISO-8601:2004(E), §4.4.4.2 Representations of time intervals by duration and context information
     # Note: "1 month" ("P1M") is assumed to be "30 days" (see ISO-8601:2004(E), §2.2.1.2)
     # Usage: timeDuration [1:seconds] ([2:precision])

-    # Version: 1.0.4
+    # Version: 1.0.5

     # Input: arg1: seconds as base 10 integer >= 0  (ex: 3601)
     #        arg2: precision level (optional; default=2)
     # Output: stdout: ISO-8601 duration string (ex: "P1H1S", "P2Y10M15DT10H30M20S")
     # Input: arg1: seconds as base 10 integer >= 0  (ex: 3601)
     #        arg2: precision level (optional; default=2)
     # Output: stdout: ISO-8601 duration string (ex: "P1H1S", "P2Y10M15DT10H30M20S")


@@ -571,7 +571,7 @@ timeDuration(){
     if [[ $fullDays -gt 0 ]]; then hasDays="true"; else hasDays="false"; fi
     if [[ $fullHours -gt 0 ]]; then hasHours="true"; else hasHours="false"; fi
     if [[ $fullMinutes -gt 0 ]]; then hasMinutes="true"; else hasMinutes="false"; fi
     if [[ $fullDays -gt 0 ]]; then hasDays="true"; else hasDays="false"; fi
     if [[ $fullHours -gt 0 ]]; then hasHours="true"; else hasHours="false"; fi
     if [[ $fullMinutes -gt 0 ]]; then hasMinutes="true"; else hasMinutes="false"; fi

-    if [[ $fullSeconds -gt 0 ]]; then hasSeconds="true"; else hasSeconds="false"; fi
+    if [[ $fullSeconds -ge 0 ]]; then hasSeconds="true"; else hasSeconds="false"; fi

     
     ## Determine which fields to display (see ISO-8601:2004 §4.4.3.2)
     witherPrecision="false"
     
     ## Determine which fields to display (see ISO-8601:2004 §4.4.3.2)
     witherPrecision="false"


@@ -1410,7 +1410,7 @@ main() {
     ### Advance SECONDS the remainder seconds for dividend timeUntilNextDay, divisor bufferTTL
     if [[ "$(timeUntilNextDay)" -gt "$bufferTTL" ]]; then
        vbm "DEBUG :$fn:SECONDS currently  :$SECONDS";
     ### Advance SECONDS the remainder seconds for dividend timeUntilNextDay, divisor bufferTTL
     if [[ "$(timeUntilNextDay)" -gt "$bufferTTL" ]]; then
        vbm "DEBUG :$fn:SECONDS currently  :$SECONDS";

-       SECONDS="$(( $(timeUntilNextDay) % bufferTTL ))" && \
+       SECONDS="$(( bufferTTL - ($(timeUntilNextDay) % bufferTTL) ))" && \

            vbm "DEBUG :$fn:SECONDS advanced to:$SECONDS";
        vbm "DEBUG :$fn:current time:$(date --iso-8601=seconds)";
     fi;
            vbm "DEBUG :$fn:SECONDS advanced to:$SECONDS";
        vbm "DEBUG :$fn:current time:$(date --iso-8601=seconds)";
     fi;


@@ -1431,14 +1431,13 @@ main() {
     while [[ $SECONDS -lt "scriptTTL" ]]; do
        vbm "STATUS:$fn:Starting buffer round:$bufferRound";
        bufferTOD="$(( (1+bufferRound)*bufferTTL ))" && vbm "DEBUG :$fn:bufferTOD:$bufferTOD"; # Set buffer round time-of-death
     while [[ $SECONDS -lt "scriptTTL" ]]; do
        vbm "STATUS:$fn:Starting buffer round:$bufferRound";
        bufferTOD="$(( (1+bufferRound)*bufferTTL ))" && vbm "DEBUG :$fn:bufferTOD:$bufferTOD"; # Set buffer round time-of-death

-       # Note start time of data collection
-       timeBufferStartEpoch="$(date +%s)" && vbm "DEBUG :$fn:timeBufferStartEpoch:$timeBufferStartEpoch";

        # Consume stdin to fill buffer until buffer time-of-death (TOD) arrives
        while read -r -t "$bufferTTL" line && [[ $SECONDS -lt "$bufferTOD" ]]; do
            # Append line to buffer array
            buffer+=("$line");
        done;
        # Consume stdin to fill buffer until buffer time-of-death (TOD) arrives
        while read -r -t "$bufferTTL" line && [[ $SECONDS -lt "$bufferTOD" ]]; do
            # Append line to buffer array
            buffer+=("$line");
        done;

-       # Note end time of data collection
+       # Mark time for buffer
+       timeBufferStartEpoch="$timeBufferEndEpoch" && vbm "DEBUG :$fn:timeBufferStartEpoch:$timeBufferStartEpoch";

        timeBufferEndEpoch="$(date +%s)" && vbm "DEBUG :$fn:timeBufferEndEpoch:$timeBufferEndEpoch";
        # Create dir_tmp if missing
        if ! [[ -d "$dir_tmp" ]]; then
        timeBufferEndEpoch="$(date +%s)" && vbm "DEBUG :$fn:timeBufferEndEpoch:$timeBufferEndEpoch";
        # Create dir_tmp if missing
        if ! [[ -d "$dir_tmp" ]]; then