doc(time):Create README for time server setup

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

diff --git a/exec/bklog b/exec/bklog
index 2cadbc5107b9b9732359d90bc42d48a94761b769..e0bb57fc66b58bbfe8d1d4e515c4d475cf58f2b3 100644 (file)
--- a/exec/bklog
+++ b/exec/bklog
@@ -11,8 +11,9 @@ dirTmpDefault="/dev/shm"; # Default parent of working directory
 
 # Script Metadata
 scriptName="bklog";             # Define basename of script file.
-scriptVersion="0.1.28";          # Define version of script.
-scriptURL="https://gitlab.com/baltakatei/ninfacyzga-01"; # Define wesite hosting this script.
+scriptVersion="0.1.30";         # Define version of script.
+scriptURL="https://gitlab.com/baltakatei/ninfacyzga-01"; # Define website hosting this script.
+scriptTimeStartEpoch="$(date +%s)"; # Save start time of script in epoch seconds
 scriptTimeStart="$(date +%Y%m%dT%H%M%S.%N)"; # YYYYmmddTHHMMSS.NNNNNNNNN
 scriptHostname=$(hostname);     # Save hostname of system running this script.
 PATH="$HOME/.local/bin:$PATH";  # Add "$(systemd-path user-binaries)" path in case user apps saved there
@@ -1177,6 +1178,21 @@ magicSetScriptTTL() {
     fi;
     vbm "STATUS:$fn:Finished magicSetScriptTTL() function.";
 } # Set scriptTTL in seconds until next (day|hour).
+magicVerboseReadout() {
+    vbm "$bufferTTL"; # Time-to-live (seconds) for each buffer round
+    vbm "$scriptTTL_TE"; # Time element at the end of which script terminates
+    vbm "$dirTmpDefault"; # Default parent of working directory
+    # Script Metadata
+    vbm "$scriptName"; # Basename of script file.
+    vbm "$scriptVersion"; # Version of script.
+    vbm "$scriptURL"; # Website hosting this script.
+    vbm "$scriptTimeStartEpoch"; # Start time of script in epoch seconds
+    vbm "$scriptTimeStart"; # YYYYmmddTHHMMSS.NNNNNNNNN
+    vbm "$scriptHostname" # Hostname of system running this script.
+    vbm "$PATH"; # PATH env. var.
+    vbm "$ageVersion"; # Version of age (encryption program)
+    vbm "$ageURL"; # Website hosting age.
+} # Display script variables
 magicWriteVersion() {
     # Desc: Appends time-stamped VERSION to pathout_tar
     # Usage: magicWriteVersion
@@ -1402,6 +1418,8 @@ main() {
     magicParseProcessStrings; # Sets arrays: procStrings, procFileExts
     ## React to "-l" (output file label) option
     magicParseLabel; # sets label (ex: "_location")
+    ## React to "-v" (verbose) option
+    magicVerboseReadout; # Display various script variables
 
     # Perform secondary setup operations
     ## Set script lifespan (scriptTTL from scriptTTL_TE)
@@ -1437,8 +1455,18 @@ main() {
            buffer+=("$line");
        done;
        # Mark time for buffer
-       timeBufferEndEpoch="$timeBufferStartEpoch";
-       timeBufferStartEpoch="$(date +%s)" && vbm "DEBUG :$fn:timeBufferStartEpoch";
+       ## Initial time
+       if [[ bufferRound -gt 0 ]]; then
+           ### Usual case
+           timeBufferStartEpoch="$timeBufferEndEpoch" && vbm "DEBUG :$fn:timeBufferStartEpoch:$timeBufferStartEpoch";
+       elif [[ bufferRound -eq 0 ]]; then
+           ### Edge case: initial startup
+           timeBufferStartEpoch="$scriptTimeStartEpoch" && vbm "DEBUG :$fn:timeBufferStartEpoch:$timeBufferStartEpoch";
+       else
+           yell "ERROR:$fn:Invalid bufferRound value."; exit 1;
+       fi;
+       ## End Time
+       timeBufferEndEpoch="$(date +%s)" && vbm "DEBUG :$fn:timeBufferEndEpoch:$timeBufferEndEpoch";
        # Create dir_tmp if missing
        if ! [[ -d "$dir_tmp" ]]; then
            yell "ERROR:$fn:dir_tmp existence failure:$dir_tmp";