style(bkgpslog):Update timeDuration

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

diff --git a/exec/bkgpslog b/exec/bkgpslog
index 92890646ebb2bb5562f01365f6153a01811f9287..723960f1d444e3fd63df7424f3bb010a6f0b67fa 100755 (executable)
--- a/exec/bkgpslog
+++ b/exec/bkgpslog
@@ -14,8 +14,11 @@ DIR_TMP_DEFAULT="/dev/shm"; # Default parent of working directory
 SCRIPT_TIME_START=$(date +%Y%m%dT%H%M%S.%N);
 PATH="$HOME/.local/bin:$PATH";   # Add "$(systemd-path user-binaries)" path in case apps saved there
 SCRIPT_HOSTNAME=$(hostname);     # Save hostname of system running this script.
 SCRIPT_TIME_START=$(date +%Y%m%dT%H%M%S.%N);
 PATH="$HOME/.local/bin:$PATH";   # Add "$(systemd-path user-binaries)" path in case apps saved there
 SCRIPT_HOSTNAME=$(hostname);     # Save hostname of system running this script.

-SCRIPT_VERSION="bkgpslog 0.2.1"; # Define version of script.
-SCRIPT_NAME="$(basename "$0")";  # Define basename of script file.
+SCRIPT_VERSION="0.2.2";          # Define version of script.
+SCRIPT_NAME="bkgpslog";          # Define basename of script file.
+SCRIPT_URL="https://gitlab.com/baltakatei/ninfacyzga-01"; # Define wesite hosting this script.
+AGE_VERSION="1.0.0-beta2";       # Define version of age (encryption program)
+AGE_URL="https://github.com/FiloSottile/age/releases/tag/v1.0.0-beta2"; # Define website hosting age.

 
 declare -Ag appRollCall # Associative array for storing app status
 declare -Ag fileRollCall # Associative array for storing file status
 
 declare -Ag appRollCall # Associative array for storing app status
 declare -Ag fileRollCall # Associative array for storing file status


@@ -348,59 +351,61 @@ dateShort(){
     echo "$DATE_CURRENT_SHORT";
 } # Get YYYYmmdd
 timeDuration(){
     echo "$DATE_CURRENT_SHORT";
 } # Get YYYYmmdd
 timeDuration(){

-    # Desc: Output approximate time duration string before given time (default:current date)
+    # Desc: Given seconds, output ISO-8601 duration string

     # 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)
     # 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 [arg1] ([arg2])
-    # Version: 1.0.1
+    # Usage: timeDuration [1:seconds] ([2:precision])
+    # Version: 1.0.3

     # 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")

+    #         exit code 0: success
+    #         exit code 1: error_input
+    #         exit code 2: error_unknown

     # Example: 'timeDuration 111111 3' yields 'P1DT6H51M'
     # Depends: date 8 (gnucoreutils), yell, 
     # Example: 'timeDuration 111111 3' yields 'P1DT6H51M'
     # Depends: date 8 (gnucoreutils), yell, 

-    local returnState ARG1 ARG2 remainder precision witherPrecision
+    local returnState argSeconds argPrecision remainder precision witherPrecision

     local fullYears fullMonths fullDays fullHours fullMinutes fullSeconds
     local displayYears displayMonths displayDays displayHours displayMinutes displaySeconds
     local hasYears hasMonths hasDays hasHours hasMinutes hasSeconds
     
     local fullYears fullMonths fullDays fullHours fullMinutes fullSeconds
     local displayYears displayMonths displayDays displayHours displayMinutes displaySeconds
     local hasYears hasMonths hasDays hasHours hasMinutes hasSeconds
     

-    ARG1="$1";
-    ARG2="$2";
+    argSeconds="$1"; # read arg1 (seconds)
+    argPrecision="$2"; # read arg2 (precision)

     precision=2; # set default precision
     precision=2; # set default precision

-    returnState="true"; # set default return state

 
     # Check that between one and two arguments is supplied
     if ! { [[ $# -ge 1 ]] && [[ $# -le 2 ]]; }; then
        yell "ERROR:Invalid number of arguments:$# . Exiting.";
 
     # Check that between one and two arguments is supplied
     if ! { [[ $# -ge 1 ]] && [[ $# -le 2 ]]; }; then
        yell "ERROR:Invalid number of arguments:$# . Exiting.";

-       returnState="ERROR_INPUT"; fi
+       returnState="error_input"; fi

 
 

-    # Check that arg1 provided
+    # Check that argSeconds provided

     if [[ $# -ge 1 ]]; then
     if [[ $# -ge 1 ]]; then

-       ## Check that arg1 is a positive integer
-       if [[ "$ARG1" =~ ^[[:digit:]]+$ ]]; then
+       ## Check that argSeconds is a positive integer
+       if [[ "$argSeconds" =~ ^[[:digit:]]+$ ]]; then

            :
        else
            :
        else

-           yell "ERROR:ARG1 not a digit.";
-           returnState="ERROR_INPUT";
+           yell "ERROR:argSeconds not a digit.";
+           returnState="error_input";

        fi
     else
        yell "ERROR:No argument provided. Exiting.";
        exit 1;
     fi
 
        fi
     else
        yell "ERROR:No argument provided. Exiting.";
        exit 1;
     fi
 

-    # Consider whether arg2 was provided
+    # Consider whether argPrecision was provided

     if  [[ $# -eq 2 ]]; then
     if  [[ $# -eq 2 ]]; then

-       # Check that the second arg is a positive integer
-       if [[ "$ARG2" =~ ^[[:digit:]]+$ ]] && [[ "$ARG2" -gt 0 ]]; then
-       precision="$ARG2";
+       # Check that argPrecision is a positive integer
+       if [[ "$argPrecision" =~ ^[[:digit:]]+$ ]] && [[ "$argPrecision" -gt 0 ]]; then
+       precision="$argPrecision";

        else
        else

-           yell "ERROR:ARG2 not a positive integer. (is $ARG2 ). Leaving early.";
-           returnState="ERROR_INPUT";
+           yell "ERROR:argPrecision not a positive integer. (is $argPrecision ). Leaving early.";
+           returnState="error_input";

        fi;
     else
        :
     fi;
     
        fi;
     else
        :
     fi;
     

-    remainder="$ARG1" ; # seconds
+    remainder="$argSeconds" ; # seconds

     ## Calculate full years Y, update remainder
     fullYears=$(( remainder / (365*24*60*60) ));
     remainder=$(( remainder - (fullYears*365*24*60*60) ));
     ## Calculate full years Y, update remainder
     fullYears=$(( remainder / (365*24*60*60) ));
     remainder=$(( remainder - (fullYears*365*24*60*60) ));


@@ -500,8 +505,6 @@ timeDuration(){
     fi;
     if $witherPrecision; then ((precision--)); fi;
 
     fi;
     if $witherPrecision; then ((precision--)); fi;
 

-
-

     ## Determine whether or not the "T" separator is needed to separate date and time elements
     if ( $displayHours || $displayMinutes || $displaySeconds); then
        displayDateTime="true"; else displayDateTime="false"; fi
     ## Determine whether or not the "T" separator is needed to separate date and time elements
     if ( $displayHours || $displayMinutes || $displaySeconds); then
        displayDateTime="true"; else displayDateTime="false"; fi


@@ -524,14 +527,17 @@ timeDuration(){
        OUTPUT=$OUTPUT$fullSeconds"S"; fi
 
     ## Output duration string to stdout
        OUTPUT=$OUTPUT$fullSeconds"S"; fi
 
     ## Output duration string to stdout

-    if [[ "$returnState" = "true" ]]; then echo "$OUTPUT"; fi
+    echo "$OUTPUT" && returnState="true";

 
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then
        return 0;
 
     #===Determine function return code===
     if [ "$returnState" = "true" ]; then
        return 0;

-    else
-       echo "$returnState" 1>&2;
+    elif [ "$returnState" = "error_input" ]; then
+       yell "ERROR:input";

        return 1;
        return 1;

+    else
+       yell "ERROR:Unknown";
+       return 2;

     fi
 
 } # Get duration (ex: PT10M4S )
     fi
 
 } # Get duration (ex: PT10M4S )


@@ -713,20 +719,36 @@ appendArgTar(){
 magicWriteVersion() {
     # Desc: Appends time-stamped VERSION to PATHOUT_TAR
     # Usage: magicWriteVersion
 magicWriteVersion() {
     # Desc: Appends time-stamped VERSION to PATHOUT_TAR
     # Usage: magicWriteVersion

+    # Version: 0.1.0

     # Input: CONTENT_VERSION, FILEOUT_VERSION, PATHOUT_TAR, DIR_TMP
     # Input: CONTENT_VERSION, FILEOUT_VERSION, PATHOUT_TAR, DIR_TMP

+    # Input: SCRIPT_VERSION, SCRIPT_URL, AGE_VERSION, AGE_URL, SCRIPT_HOSTNAME
+    # Output: appends tar PATHOUT_TAR

     # Depends: dateTimeShort, appendArgTar
     # Depends: dateTimeShort, appendArgTar

-    local CONTENT_VERSION
+    local CONTENT_VERSION pubKeyIndex

     
     

-    # Generate VERSION file in BashVar
+    # Set VERSION file name

     FILEOUT_VERSION="$(dateTimeShort)..VERSION";
     FILEOUT_VERSION="$(dateTimeShort)..VERSION";

-    CONTENT_VERSION="VERSION=$SCRIPT_VERSION";
-    CONTENT_VERSION="$CONTENT_VERSION""\n""SCRIPT_NAME=SCRIPT_NAME";
+
+    # Gather VERSION data in CONTENT_VERSION
+    CONTENT_VERSION="SCRIPT_VERSION=$SCRIPT_VERSION";
+    #CONTENT_VERSION="$CONTENT_VERSION""\n";
+    CONTENT_VERSION="$CONTENT_VERSION""\n""SCRIPT_NAME=$SCRIPT_NAME";
+    CONTENT_VERSION="$CONTENT_VERSION""\n""SCRIPT_URL=$SCRIPT_URL";
+    CONTENT_VERSION="$CONTENT_VERSION""\n""AGE_VERSION=$AGE_VERSION";
+    CONTENT_VERSION="$CONTENT_VERSION""\n""AGE_URL=$AGE_URL";

     CONTENT_VERSION="$CONTENT_VERSION""\n""DATE=$(date --iso-8601=seconds)";
     CONTENT_VERSION="$CONTENT_VERSION""\n""HOSTNAME=$SCRIPT_HOSTNAME";
     CONTENT_VERSION="$CONTENT_VERSION""\n""DATE=$(date --iso-8601=seconds)";
     CONTENT_VERSION="$CONTENT_VERSION""\n""HOSTNAME=$SCRIPT_HOSTNAME";

+    ## Add list of recipient pubkeys
+    for pubkey in "${recPubKeysValid[@]}"; do
+       ((pubKeyIndex++))
+       CONTENT_VERSION="$CONTENT_VERSION""\n""PUBKEY_$pubKeyIndex=$pubkey";
+    done
+    ## Process newline escapes

     CONTENT_VERSION="$(echo -e "$CONTENT_VERSION")"
 
     CONTENT_VERSION="$(echo -e "$CONTENT_VERSION")"
 

-    # Create BashVar as file FILEOUT_VERSION and write-append to PATHOUT_TAR
+    # Write CONTENT_VERSION as file FILEOUT_VERSION and write-append to PATHOUT_TAR

     appendArgTar "$CONTENT_VERSION" "$FILEOUT_VERSION" "$PATHOUT_TAR" "$DIR_TMP";
     appendArgTar "$CONTENT_VERSION" "$FILEOUT_VERSION" "$PATHOUT_TAR" "$DIR_TMP";

+    

 } # bkgpslog: write version data to PATHOUT_TAR via appendArgTar()
 magicWriteBuffer() {
     # Desc: bkgpslog-specific meta function for writing data to DIR_TMP then appending each file to PATHOUT_TAR
 } # bkgpslog: write version data to PATHOUT_TAR via appendArgTar()
 magicWriteBuffer() {
     # Desc: bkgpslog-specific meta function for writing data to DIR_TMP then appending each file to PATHOUT_TAR


@@ -784,16 +806,19 @@ main() {
            for pubkey in "${recPubKeys[@]}"; do # Validate recipient pubkey strings by forming test message
                vbm "DEBUG:Testing pubkey string:$pubkey"
                if echo "butts" | age -a -r "$pubkey" 1>/dev/null; then
            for pubkey in "${recPubKeys[@]}"; do # Validate recipient pubkey strings by forming test message
                vbm "DEBUG:Testing pubkey string:$pubkey"
                if echo "butts" | age -a -r "$pubkey" 1>/dev/null; then

-                   # Form age recipient string
+                   #### Form age recipient string

                    recipients="$recipients""-r $pubkey ";
                    vbm "STATUS:Added pubkey for forming age recipient string:""$pubkey";
                    vbm "DEBUG:recipients:""$recipients";
                    recipients="$recipients""-r $pubkey ";
                    vbm "STATUS:Added pubkey for forming age recipient string:""$pubkey";
                    vbm "DEBUG:recipients:""$recipients";

+                   #### Add validated pubkey to recPubKeysValid array
+                   recPubKeysValid+=("$pubkey") && vbm "DEBUG:recPubkeysValid:pubkey added:$pubkey";

                else
                    yell "ERROR:Exit code ""$?"". Invalid recipient pubkey string. Exiting."; exit 1;
                fi
            done
            vbm "DEBUG:Finished processing recPubKeys array";
                else
                    yell "ERROR:Exit code ""$?"". Invalid recipient pubkey string. Exiting."; exit 1;
                fi
            done
            vbm "DEBUG:Finished processing recPubKeys array";

-           # Form age command string
+
+           ##  Form age command string

            CMD_ENCRYPT="age ""$recipients ";
            CMD_ENCRYPT_SUFFIX=".age";
        else
            CMD_ENCRYPT="age ""$recipients ";
            CMD_ENCRYPT_SUFFIX=".age";
        else