1 files changed, 27 insertions, 38 deletions

diff --git a/lib/_ak_smfiles b/lib/_ak_smfiles
index 55ec381..91e075e 100755
--- a/lib/_ak_smfiles
+++ b/lib/_ak_smfiles
@@ -1,5 +1,24 @@
-#!/bin/bash
-source $AK_LIBDIR/_ak_log
+#!/usr/bin/env bash
+###
+### arching-kaos-tools
+### Tools to interact and build an Arching Kaos Infochain
+### Copyright (C) 2021 - 2025  kaotisk
+###
+### This program is free software: you can redistribute it and/or modify
+### it under the terms of the GNU General Public License as published by
+### the Free Software Foundation, either version 3 of the License, or
+### (at your option) any later version.
+###
+### This program is distributed in the hope that it will be useful,
+### but WITHOUT ANY WARRANTY; without even the implied warranty of
+### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+### GNU General Public License for more details.
+###
+### You should have received a copy of the GNU General Public License
+### along with this program.  If not, see <http://www.gnu.org/licenses/>.
+###
+source $AK_LIBDIR/_ak_lib_load
+_ak_lib_load _ak_log
 
 # The directory where the chunked data will be living at
 CHKDIR="$AK_WORKDIR/ftr"
@@ -55,17 +74,14 @@ else
     _ak_log_info "Workdir found"
 fi
 
-cdaw(){
+function cdaw(){
     pwd > tmp_holder
 }
 
-_ak_sm_file_joiner(){
+function _ak_sm_file_joiner(){
     cdaw
-
     CURDIR="$(cat tmp_holder)"
-
     TMPWD="/tmp/rjs"
-
     if [ ! -d "$TMPWD" ]
     then
         mkdir -p "$TMPWD"
@@ -75,46 +91,34 @@ _ak_sm_file_joiner(){
             exit 1
         fi
     fi
-
     cd $CHKDIR
     if [ $? -ne 0 ]
     then
         _ak_log_error "Can't get dir"
         exit 1
     fi
-
     if [ ! -z $1 ]
     then
         MAPSFILE="$1"
-
-        echo '#!/bin/bash' > script
-
+        echo '#!/usr/bin/env bash' > script
         # We create a script to copy all the chunks and rename them to their serialized
         # name produced by split when we splitted the file
         awk '{print "cp '$CHKDIR'/"$1" '$TMPWD'/"$2" "}' $FILEMAPSDIR/$MAPSFILE| grep chk >> script
-
         bash script
-
         if [ $? -ne 0 ]
         then
             echo "Error executing copy script"
             exit 1
         fi
         rm script
-
         cd $TMPWD
-
         echo "$PWD"
-
         # Final name we are going to rename to
         OUTPUT="$(tail -n 1 $FILEMAPSDIR/$MAPSFILE | awk '{print $2}')"
-
         echo $OUTPUT
-
         # We grep the MAPSFILE for chk filenames in lines and we print them all in
         # one line so the first `cat` will concatenate all chunks to OUTPUT
         cat $(echo -n $(cat $FILEMAPSDIR/$MAPSFILE|grep chk|awk '{print $2" "}'|tr -d '\n')) > $OUTPUT
-
         # We check if everything is okay
         sha512sum -c $FILEMAPSDIR/$MAPSFILE
         if [ $? -ne 0 ]
@@ -122,11 +126,8 @@ _ak_sm_file_joiner(){
             _ak_log_error "Error while checking sums"
             exit 1
         fi
-
         mv $OUTPUT $CURDIR
-
         rm -rf "$TMPWD"
-
         rm $CURDIR/tmp_holder
     else
         _ak_log_error "No hash given"
@@ -134,7 +135,7 @@ _ak_sm_file_joiner(){
     fi
 }
 
-_ak_sm_file_splitter(){
+function _ak_sm_file_splitter(){
     #
     # The concept is simple
     #
@@ -152,10 +153,8 @@ _ak_sm_file_splitter(){
     #
     # 6. We are done!
     #
-
     # Uncomment next line if you want to debug
     # set -xe
-
     if [ ! -f "$1" ]
     then
         echo "ERROR File not found"
@@ -163,44 +162,34 @@ _ak_sm_file_splitter(){
     else
         FILE="$1"
     fi
-
     # Uncomment next line in case you want to debug the resulting script as well
     # echo 'set -xe' > $TEMPORARYDIR/cmd_queue.sh
-
     # We get the SHA512 hash for the $FILE given
     CHECKSUM=$(sha512sum "$FILE"|awk '{print $1}')
-
     # We split the file into 1048576 bytes and output the chunks into TECHDIR
     split -b 1048576 --additional-suffix ".chk" -d "$FILE" "$TECHDIR/$(basename "$FILE")-"
-
     # We go over there...
     cd $TECHDIR
-
     # We get every chunks' SHA512 and we craft a script to rename the chunks and
     # move them to CHKDIR
     sha512sum  * > $TEMPORARYDIR/map; while IFS="" read -r p || [ -n "$p" ]
     do
         echo $p | awk '{print "mv " $2 " '$CHKDIR'/" $1}' >> $TEMPORARYDIR/cmd_queue.sh
     done < $TEMPORARYDIR/map
-
     # We run the crafted script
     sh $TEMPORARYDIR/cmd_queue.sh
-
     # and we delete it
     rm $TEMPORARYDIR/cmd_queue.sh
-
     # We inform the map about the original $FILE name and SHA512
     echo "$CHECKSUM  $(basename "$FILE")" >> $TEMPORARYDIR/map
-
     # We get the SHA512 hash of the resulted map file
     MAPFILEHASH="$(sha512sum $TEMPORARYDIR/map | awk '{ print $1 }')"
-
     # and we rename it with it and move it to FILEMAPSDIR
     `sha512sum $TEMPORARYDIR/map | awk '{print "mv " $2 " '$FILEMAPSDIR'/" $1}'`
-
     # We remove the TEMPORARYDIR
     rm -rf $TEMPORARYDIR
-
     # and print the MAPFILEHASH
     echo "$MAPFILEHASH"
 }
+
+_ak_log_debug "_ak_smfiles loaded $(caller)"