test(bklog):Add debug message in main loop

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

diff --git a/exec/bklog b/exec/bklog
index 173ece07d3078cad995ca24e49f2bc423732c252..49ec813876931e786556ec263ea44fbe496cade8 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="0.1.8";          # Define version of script.
+scriptVersion="0.1.10";          # 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.


@@ -796,7 +796,8 @@ magicInitWorkingDir() {
     # Parse '-t' option (user-specified temporary working dir)
     ## Set dir_tmp_parent to user-specified value if specified
     local dir_tmp_parent
     # Parse '-t' option (user-specified temporary working dir)
     ## Set dir_tmp_parent to user-specified value if specified
     local dir_tmp_parent

-    
+
+    vbm "Starting magicInitWorkingDir() function.";

     if [[ "$optionTmpDir" = "true" ]]; then
        if [[ -d "$argTempDirPriority" ]]; then
            dir_tmp_parent="$argTempDirPriority"; 
     if [[ "$optionTmpDir" = "true" ]]; then
        if [[ -d "$argTempDirPriority" ]]; then
            dir_tmp_parent="$argTempDirPriority"; 


@@ -818,6 +819,7 @@ magicInitWorkingDir() {
     fi;
     ## Set dir_tmp using dir_tmp_parent and nonce (scriptTimeStart)
     dir_tmp="$dir_tmp_parent"/"$scriptTimeStart""..bkgpslog" && vbm "DEBUG:Set dir_tmp to:$dir_tmp"; # Note: removed at end of main().
     fi;
     ## Set dir_tmp using dir_tmp_parent and nonce (scriptTimeStart)
     dir_tmp="$dir_tmp_parent"/"$scriptTimeStart""..bkgpslog" && vbm "DEBUG:Set dir_tmp to:$dir_tmp"; # Note: removed at end of main().

+    vbm "Finished magicInitWorkingDir() function.";

 } # Sets working dir
 magicInitCheckTar() {
     # Desc: Initializes or checks output tar
 } # Sets working dir
 magicInitCheckTar() {
     # Desc: Initializes or checks output tar


@@ -826,6 +828,7 @@ magicInitCheckTar() {
     # output: vars: pathout_tar
     # depends: Bash 5.0.3, vbm(), dateShort(), checkMakeTar(), magicWriteVersion()
 
     # output: vars: pathout_tar
     # depends: Bash 5.0.3, vbm(), dateShort(), checkMakeTar(), magicWriteVersion()
 

+    vbm "Starting magicInitCheckTar() function.";

     # Form pathout_tar
     pathout_tar="$dirOut"/"$(dateShort "$(date --date="$bufferTTL seconds ago" --iso-8601=seconds)")".."$scriptHostname""$label""$cmd_compress_suffix""$cmd_encrypt_suffix".tar && \
        vbm "STATUS:Set pathout_tar to:$pathout_tar";
     # Form pathout_tar
     pathout_tar="$dirOut"/"$(dateShort "$(date --date="$bufferTTL seconds ago" --iso-8601=seconds)")".."$scriptHostname""$label""$cmd_compress_suffix""$cmd_encrypt_suffix".tar && \
        vbm "STATUS:Set pathout_tar to:$pathout_tar";


@@ -833,25 +836,29 @@ magicInitCheckTar() {
     checkMakeTar "$pathout_tar";
     ## Add VERSION file if checkMakeTar had to create a tar (exited 1) or replace one (exited 2)
     vbm "exit status before magicWriteVersion:$?"
     checkMakeTar "$pathout_tar";
     ## Add VERSION file if checkMakeTar had to create a tar (exited 1) or replace one (exited 2)
     vbm "exit status before magicWriteVersion:$?"

-    if [[ $? -eq 1 ]] || [[ $? -eq 2 ]]; then magicWriteVersion; fi    
+    if [[ $? -eq 1 ]] || [[ $? -eq 2 ]]; then magicWriteVersion; fi
+    vbm "Finished magicInitCheckTar() function.";

 } # Initialize tar, set pathout_tar
 magicParseCompressionArg() {
     # Desc: Parses compression arguments specified by '-c' option
     # Input:  vars: optionCompress
     # Output: cmd_compress, cmd_compress_suffix
     # Depends: processArguments(), vbm(), checkapp(), gzip 1.9
 } # Initialize tar, set pathout_tar
 magicParseCompressionArg() {
     # Desc: Parses compression arguments specified by '-c' option
     # Input:  vars: optionCompress
     # Output: cmd_compress, cmd_compress_suffix
     # Depends: processArguments(), vbm(), checkapp(), gzip 1.9

+
+    vbm "Starting magicParseCompressionArg() function.";

     if [[ "$optionCompress" = "true" ]]; then # Check if compression option active
        if checkapp gzip; then # Check if gzip available
            cmd_compress="gzip " && vbm "cmd_compress:$cmd_compress";
            cmd_compress_suffix=".gz" && vbm "cmd_compress_suffix:$cmd_compress_suffix";
        else
            yell "ERROR:Compression enabled but \"gzip\" not found. Exiting."; exit 1;
     if [[ "$optionCompress" = "true" ]]; then # Check if compression option active
        if checkapp gzip; then # Check if gzip available
            cmd_compress="gzip " && vbm "cmd_compress:$cmd_compress";
            cmd_compress_suffix=".gz" && vbm "cmd_compress_suffix:$cmd_compress_suffix";
        else
            yell "ERROR:Compression enabled but \"gzip\" not found. Exiting."; exit 1;

-       fi
+       fi;

     else
        cmd_compress="tee /dev/null " && vbm "cmd_compress:$cmd_compress";
        cmd_compress_suffix="" && vbm "cmd_compress_suffix:$cmd_compress_suffix";
        vbm "DEBUG:Compression not enabled.";
     else
        cmd_compress="tee /dev/null " && vbm "cmd_compress:$cmd_compress";
        cmd_compress_suffix="" && vbm "cmd_compress_suffix:$cmd_compress_suffix";
        vbm "DEBUG:Compression not enabled.";

-    fi    
+    fi;
+    vbm "Starting magicParseCompressionArg() function.";

 } # Form compression cmd string and filename suffix
 magicParseCustomTTL() {
     # Desc: Set user-specified TTLs for buffer and script
 } # Form compression cmd string and filename suffix
 magicParseCustomTTL() {
     # Desc: Set user-specified TTLs for buffer and script


@@ -862,6 +869,7 @@ magicParseCustomTTL() {
     # Output: bufferTTL (integer), scriptTTL_TE (string)
     # Depends: Bash 5.0.3, yell(), vbm(), validateInput(), showUsage()
 
     # Output: bufferTTL (integer), scriptTTL_TE (string)
     # Depends: Bash 5.0.3, yell(), vbm(), validateInput(), showUsage()
 

+    vbm "Starting magicParseCustomTTL() function.";

     # React to '-b, --buffer-ttl' option
     if [[ "$optionCustomBufferTTL" = "true" ]]; then
        ## T: Check if argCustomBufferTTL is an integer
     # React to '-b, --buffer-ttl' option
     if [[ "$optionCustomBufferTTL" = "true" ]]; then
        ## T: Check if argCustomBufferTTL is an integer


@@ -886,7 +894,8 @@ magicParseCustomTTL() {
            yell "ERROR:Invalid time element argument for custom script time-to-live."; showUsage; exit 1;
        fi;
        ## F: do not change scriptTTL_TE
            yell "ERROR:Invalid time element argument for custom script time-to-live."; showUsage; exit 1;
        fi;
        ## F: do not change scriptTTL_TE

-    fi;    
+    fi;
+    vbm "Starting magicParseCustomTTL() function.";

 } # Sets custom script or buffer TTL if specified
 magicParseLabel() {
     # Desc: Parses -l option to set label
 } # Sets custom script or buffer TTL if specified
 magicParseLabel() {
     # Desc: Parses -l option to set label


@@ -983,6 +992,7 @@ magicParseRecipientArgs() {
     # Depends: processArguments(), yell(), vbm(), checkapp(), checkAgePubkey(), validateInput()
     local recipients
 
     # Depends: processArguments(), yell(), vbm(), checkapp(), checkAgePubkey(), validateInput()
     local recipients
 

+    vbm "Starting magicParseRecipientArgs() function.";

     # Check if encryption option active.
     if [[ "$optionEncrypt" = "true" ]] && [[ "$optionRecipients" = "true" ]]; then 
        if checkapp age; then # Check that age is available.
     # Check if encryption option active.
     if [[ "$optionEncrypt" = "true" ]] && [[ "$optionRecipients" = "true" ]]; then 
        if checkapp age; then # Check that age is available.


@@ -1020,7 +1030,8 @@ magicParseRecipientArgs() {
        yell "ERROR:\\'-e\\' set but no \\'-r\\' or \\'-R\\' set."; exit 1; fi;
     # Catch case if '-r' or '-R' set but '-e' is not
     if [[ ! "$optionEncrypt" = "true" ]] && [[ "$optionRecipients" = "true" ]]; then
        yell "ERROR:\\'-e\\' set but no \\'-r\\' or \\'-R\\' set."; exit 1; fi;
     # Catch case if '-r' or '-R' set but '-e' is not
     if [[ ! "$optionEncrypt" = "true" ]] && [[ "$optionRecipients" = "true" ]]; then

-       yell "ERROR:\\'-r\\' or \\'-R\\' set but \\'-e\\' is not set."; exit 1; fi; 
+       yell "ERROR:\\'-r\\' or \\'-R\\' set but \\'-e\\' is not set."; exit 1; fi;
+    vbm "Finished magicParseRecipientArgs() function.";

 } # Populate recPubKeysValid with argRecPubKeys; form encryption cmd string and filename suffix
 magicParseRecipientDir() {
     # Desc: Updates recPubKeysValid with pubkeys in dir specified by '-R' option ("recipient directory")
 } # Populate recPubKeysValid with argRecPubKeys; form encryption cmd string and filename suffix
 magicParseRecipientDir() {
     # Desc: Updates recPubKeysValid with pubkeys in dir specified by '-R' option ("recipient directory")


@@ -1031,6 +1042,7 @@ magicParseRecipientDir() {
     local recipientDir recFileLine updateRecipients 
     declare -a candRecPubKeysValid
 
     local recipientDir recFileLine updateRecipients 
     declare -a candRecPubKeysValid
 

+    vbm "Starting magicParseRecipientDir() function.";

     # Check that '-e' and '-R' set
     if [[ "$optionEncrypt" = "true" ]] && [[ "$optionRecDir" = "true" ]]; then
        ### Check that argRecDir is a directory.
     # Check that '-e' and '-R' set
     if [[ "$optionEncrypt" = "true" ]] && [[ "$optionRecDir" = "true" ]]; then
        ### Check that argRecDir is a directory.


@@ -1066,6 +1078,7 @@ magicParseRecipientDir() {
     # Handle case if '-R' set but '-e' not set
     if [[ ! "$optionEncrypt" = "true" ]] && [[ "$optionRecDir" = "true" ]]; then
        yell "ERROR: \\'-R\\' is set but \\'-e\\' is not set."; fi;
     # Handle case if '-R' set but '-e' not set
     if [[ ! "$optionEncrypt" = "true" ]] && [[ "$optionRecDir" = "true" ]]; then
        yell "ERROR: \\'-R\\' is set but \\'-e\\' is not set."; fi;

+    vbm "Finished magicParseRecipientDir() function.";

 } # Update recPubKeysValid with argRecDir
 magicSetScriptTTL() {
     #Desc: Sets script_TTL seconds from provided time_element string argument
 } # Update recPubKeysValid with argRecDir
 magicSetScriptTTL() {
     #Desc: Sets script_TTL seconds from provided time_element string argument


@@ -1074,7 +1087,8 @@ magicSetScriptTTL() {
     #Output: var: scriptTTL (integer seconds)
     #Depends: timeUntilNextHour, timeUntilNextDay
     local argTimeElement
     #Output: var: scriptTTL (integer seconds)
     #Depends: timeUntilNextHour, timeUntilNextDay
     local argTimeElement

-    
+
+    vbm "Starting magicSetScriptTTL() function.";

     argTimeElement="$1";
     if [[ "$argTimeElement" = "day" ]]; then
            # Set script lifespan to end at start of next day
     argTimeElement="$1";
     if [[ "$argTimeElement" = "day" ]]; then
            # Set script lifespan to end at start of next day


@@ -1097,6 +1111,7 @@ magicSetScriptTTL() {
     else
        yell "ERROR:Invalid argument for setScriptTTL function:$argTimeElement"; exit 1;
     fi;
     else
        yell "ERROR:Invalid argument for setScriptTTL function:$argTimeElement"; exit 1;
     fi;

+    vbm "Finished magicSetScriptTTL() function.";

 } # Set scriptTTL in seconds until next (day|hour).
 magicWriteVersion() {
     # Desc: Appends time-stamped VERSION to pathout_tar
 } # Set scriptTTL in seconds until next (day|hour).
 magicWriteVersion() {
     # Desc: Appends time-stamped VERSION to pathout_tar


@@ -1107,7 +1122,8 @@ magicWriteVersion() {
     # Output: appends tar (pathout_tar)
     # Depends: bash 5.0.3, dateTimeShort(), appendArgTar()
     local fileoutVersion contentVersion pubKeyIndex pubKeyIndex
     # Output: appends tar (pathout_tar)
     # Depends: bash 5.0.3, dateTimeShort(), appendArgTar()
     local fileoutVersion contentVersion pubKeyIndex pubKeyIndex

-    
+
+    vbm "Starting magicWriteVersion() function.";

     # Set VERSION file name
     fileoutVersion="$(dateTimeShort)..VERSION";
 
     # Set VERSION file name
     fileoutVersion="$(dateTimeShort)..VERSION";
 


@@ -1130,6 +1146,7 @@ magicWriteVersion() {
 
     # Write contentVersion as file fileoutVersion and write-append to pathout_tar
     appendArgTar "$contentVersion" "$fileoutVersion" "$pathout_tar" "$dir_tmp";
 
     # Write contentVersion as file fileoutVersion and write-append to pathout_tar
     appendArgTar "$contentVersion" "$fileoutVersion" "$pathout_tar" "$dir_tmp";

+    vbm "Finished magicWriteVersion() function.";

 } # write version data to pathout_tar via appendArgTar()
 magicProcessWriteBuffer() {
     # Desc: process and write buffer
 } # write version data to pathout_tar via appendArgTar()
 magicProcessWriteBuffer() {
     # Desc: process and write buffer


@@ -1234,16 +1251,12 @@ main() {
     # MAIN LOOP: Run until script TTL seconds pass
     bufferRound=0;
     while [[ $SECONDS -lt "scriptTTL" ]]; do
     # MAIN LOOP: Run until script TTL seconds pass
     bufferRound=0;
     while [[ $SECONDS -lt "scriptTTL" ]]; do

+       vbm "DEBUG:Starting buffer round:$bufferRound";

        bufferTOD="$((SECONDS + bufferTTL))"; # Set buffer round time-of-death
        bufferTOD="$((SECONDS + bufferTTL))"; # Set buffer round time-of-death

-       lineCount=0; # Debug counter

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

-           echo "DEBUG:Processing line:$lineCount";
-           echo "DEBUG:Current line   :$line";
-           echo "DEBUG:buf elem count :${#buffer[@]}";
-           ((lineCount++));

        done;
        # Create dir_tmp if missing
        if ! [[ -d "$dir_tmp" ]]; then yell "ERROR:dir_tmp existence failure:$dir_tmp"; try mkdir "$dir_tmp" && vbm "DEBUG:Working dir recreated dir_tmp:$dir_tmp"; fi
        done;
        # Create dir_tmp if missing
        if ! [[ -d "$dir_tmp" ]]; then yell "ERROR:dir_tmp existence failure:$dir_tmp"; try mkdir "$dir_tmp" && vbm "DEBUG:Working dir recreated dir_tmp:$dir_tmp"; fi