X-Git-Url: https://zdv2.bktei.com/gitweb/EVA-2020-02.git/blobdiff_plain/405ce7df4fa2999e58b4f3453bde8e1981e95a3c..c9374dab6a305efed6bd9669ca52ee082b5d30b3:/exec/bkgpslog?ds=sidebyside

diff --git a/exec/bkgpslog b/exec/bkgpslog
index 4ec5245..022195e 100755
--- a/exec/bkgpslog
+++ b/exec/bkgpslog
@@ -695,33 +695,42 @@ main() {
 
     # Initialize 'tar' archive
     ## Define output tar path (note: each day gets *one* tar file (Ex: "20200731..hostname_location.[.gpx.gz].tar"))
-    PATHOUT_TAR="$DIR_OUT"/"$(dateShort)".."$SCRIPT_HOSTNAME""_location""$CMD_COMPRESS_SUFFIX""$CMD_ENCRYPT_SUFFIX".tar && vbm "STATUS:Set PATHOUT_TAR to:$PATHOUT_TAR";
+    PATHOUT_TAR="$DIR_OUT"/"$(dateShort)".."$SCRIPT_HOSTNAME""_location""$CMD_COMPRESS_SUFFIX""$CMD_ENCRYPT_SUFFIX".tar && \
+	vbm "STATUS:Set PATHOUT_TAR to:$PATHOUT_TAR";
     ## Write bkgpslog version to DIR_TMP/VERSION
-    echo "$0"" Version:""$SCRIPT_VERSION" >> "$DIR_TMP/VERSION" && vbm "DEBUG:VERSION created.";
+    FILEOUT_VERSION="$(dateTimeShort)..VERSION";
+    PATHOUT_VERSION="$DIR_TMP"/"$FILEOUT_VERSION";
+    echo "$(dateTimeShort):$(basename "$0")"" Version:""$SCRIPT_VERSION" >> "$PATHOUT_VERSION" && vbm "DEBUG:VERSION created:$PATHOUT_VERSION";
     ## Check if PATHOUT_TAR already exists.
     if [[ -f "$PATHOUT_TAR" ]]; then
 	vbm "STATUS:Output tar already exists:$PATHOUT_TAR";
 	### Check if preexisting tar is appendable.
-	PATHOUT_APPENDTEST="$DIR_TMP"/"$(dateTimeShort)..append_test.txt" && vbm "DEBUG:Set PATHOUT_APPENDTEST to:$PATHOUT_APPENDTEST";
-	echo "$(dateTimeShort)" >> "$PATHOUT_APPENDTEST" && vbm "DEBUG:""$PATHOUT_APPENDTEST"" created."
-	if ! tar --append --directory="$DIR_TMP" --file="$PATHOUT_TAR" "$(basename "$PATHOUT_APPENDTEST")"; then
+	FILEOUT_APPENDTEST="$(dateTimeShort)..RESUMING_LOGGING_SESSION.txt";
+	PATHOUT_APPENDTEST="$DIR_TMP"/"$FILEOUT_APPENDTEST" && \
+	    vbm "DEBUG:Set PATHOUT_APPENDTEST to:$PATHOUT_APPENDTEST";
+	echo "$(dateTimeShort):""$(basename "$0")"" version $SCRIPT_VERSION resuming logging session." >> "$PATHOUT_APPENDTEST" && \
+	    vbm "DEBUG:""$PATHOUT_APPENDTEST"" created."
+	if ! tar --append --directory="$DIR_TMP" --file="$PATHOUT_TAR" "$FILEOUT_APPENDTEST"; then
 	    ### If not appendable, label tar broken, move tar, proceed.
-	    mv "$PATHOUT_TAR" "${PATHOUT_TAR%.*}""-broken$(dateTimeShort)".tar && vbm "DEBUG:tar not writable, moving out of the way $PATHOUT_TAR";
+	    mv "$PATHOUT_TAR" "${PATHOUT_TAR%.*}""-broken$(dateTimeShort)".tar && \
+		vbm "DEBUG:tar not writable, moving out of the way $PATHOUT_TAR";
 	fi
     else
 	vbm "STATUS:Output tar does not already exist. Creating:$PATHOUT_TAR"
 	### If (no preexisting|appendable) tar found, create empty tar archive at PATHOUT_TAR
-	try tar --create --directory="$DIR_TMP" --file="$PATHOUT_TAR" --files-from=/dev/null && vbm "DEBUG:Empty tar created at:$PATHOUT_TAR";
+	try tar --create --directory="$DIR_TMP" --file="$PATHOUT_TAR" --files-from=/dev/null && \
+	    vbm "DEBUG:Empty tar created at:$PATHOUT_TAR";
     fi	
     ## Append VERSION file to PATHOUT_TAR
-    try tar --append --directory="$DIR_TMP" --file="$PATHOUT_TAR" "VERSION" && vbm "DEBUG:VERSION added to $PATHOUT_TAR";
+    try tar --append --directory="$DIR_TMP" --file="$PATHOUT_TAR" "$FILEOUT_VERSION" && \
+	vbm "DEBUG:VERSION added to $PATHOUT_TAR";
     
     # Record gps data until script lifespan ends
     declare debugCounter; debugCounter="0"; # set debug counter
-    timeStart=$(dateTimeShort); # Note start time
     while [[ "$SECONDS" -lt "$scriptTTL" ]]; do
+	timeBufferStart="$(dateTimeShort)"; # Note start time
 	# Determine file paths (time is start of buffer period)
-	FILEOUT_BASENAME="$timeStart""--""$bufferTTL_STR""..""$SCRIPT_HOSTNAME""_location" && vbm "STATUS:Set FILEOUT_BASENAME to:$FILEOUT_BASENAME";
+	FILEOUT_BASENAME="$timeBufferStart""--""$bufferTTL_STR""..""$SCRIPT_HOSTNAME""_location" && vbm "STATUS:Set FILEOUT_BASENAME to:$FILEOUT_BASENAME";
 	## Files saved to DIR_TMP
 	PATHOUT_NMEA="$DIR_TMP"/"$FILEOUT_BASENAME".nmea"$CMD_COMPRESS_SUFFIX""$CMD_ENCRYPT_SUFFIX" && vbm "STATUS:Set PATHOUT_NMEA to:$PATHOUT_NMEA";
 	PATHOUT_GPX="$DIR_TMP"/"$FILEOUT_BASENAME".gpx"$CMD_COMPRESS_SUFFIX""$CMD_ENCRYPT_SUFFIX" && vbm "STATUS:Set PATHOUT_GPX to:$PATHOUT_GPX";
@@ -732,15 +741,15 @@ main() {
 	    vbm "STATUS:Set PATHOUT_TAR to:$PATHOUT_TAR"
 	# Define GPS conversion commands
 	CMD_CONV_NMEA="tee /dev/null " && vbm "STATUS:Set CMD_CONV_NMEA to:$CMD_CONV_NMEA"; # tee as passthrough
-	CMD_CONV_GPX="gpsbabel -i nmea -f - -o gpx -F - " && vbm "STATUS:Set CMD_CONV_GPX to:$CMD_CONV_GPX"; # convert NMEA to GPX
-	CMD_CONV_KML="gpsbabel -i nmea -f - -o kml -F - " && vbm "STATUS:Set CMD_CONV_KML to:$CMD_CONV_KML"; # convert NMEA to KML
+	CMD_CONV_GPX="gpsbabel -i nmea -f - -o gpx -F -" && vbm "STATUS:Set CMD_CONV_GPX to:$CMD_CONV_GPX"; # convert NMEA to GPX
+	CMD_CONV_KML="gpsbabel -i nmea -f - -o kml -F -" && vbm "STATUS:Set CMD_CONV_KML to:$CMD_CONV_KML"; # convert NMEA to KML
 	# Fill Bash variable buffer
 	bufferBash="$(timeout "$BUFFER_TTL""s" gpspipe -r)" && vbm "STATUS:Successfully filled bufferBash variable with gpspipe data."; # Record gpspipe nmea data to buffer for bufferTTL seconds
 	# Process bufferBash, save secured chunk set to DIR_TMP
 	vbm "STATUS:Beginning to save data to $DIR_TMP";
 	echo "$bufferBash" | $CMD_CONV_NMEA | $CMD_COMPRESS | $CMD_ENCRYPT > "$PATHOUT_NMEA" & # Create NMEA file (secured if requested)
-	echo "$bufferBash" | $CMD_CONV_GPX  | $CMD_COMPRESS | $CMD_ENCRYPT > "$PATHOUT_GPX" & # Create GPX file (secured if requested)
-	echo "$bufferBash" | $CMD_CONV_KML  | $CMD_COMPRESS | $CMD_ENCRYPT > "$PATHOUT_KML" & # Create KML file (secured if requested)
+	echo "$bufferBash" | $CMD_CONV_GPX | $CMD_COMPRESS | $CMD_ENCRYPT > "$PATHOUT_GPX" & # Create GPX file (secured if requested)
+	echo "$bufferBash" | $CMD_CONV_KML | $CMD_COMPRESS | $CMD_ENCRYPT > "$PATHOUT_KML" & # Create KML file (secured if requested)
 	# Append each secured chunk in memory dir (DIR_TMP) to file on disk (PATHOUT_TAR in DIR_OUT)
 	vbm "STATUS:DIR_TMP     :$DIR_TMP";
 	vbm "STATUS:PATHOUT_TAR :$PATHOUT_TAR";
@@ -756,13 +765,15 @@ main() {
 	# Remove secured chunks from DIR_TMP
 	try rm "$PATHOUT_NMEA" "$PATHOUT_GPX" "$PATHOUT_KML";
 	# Reset buffer and filenames
-	unset bufferBash FILEOUT_BASENAME PATHOUT_NMEA PATHOUT_GPX PATHOUT_KML PATHOUT_TAR;
+	unset bufferBash FILEOUT_BASENAME PATHOUT_NMEA PATHOUT_GPX PATHOUT_KML PATHOUT_TAR timeBufferStart;
 	vbm "DEBUG:Completed buffer session $debugCounter ." 1>&2;
 	((debugCounter++))
     done
 
     # Remove DIR_TMP
     try rm -r "$DIR_TMP";
+
+    vbm "STATUS:Main function finished."
 } # Main function.
 #===END Declare local script functions===
 #==END Define script parameters==