Renamed ak-sm-merkle-tree* to ak-fs-*

renamed:    bin/ak-sm-merkle-tree -> bin/ak-fs-add
renamed:    bin/ak-sm-merkle-tree-to-file -> bin/ak-fs-get
Also, minor fixes in README

1 files changed, 0 insertions, 226 deletions

diff --git a/bin/ak-sm-merkle-tree b/bin/ak-sm-merkle-tree
deleted file mode 100755
index 2ba5e91..0000000
--- a/bin/ak-sm-merkle-tree
+++ /dev/null
@@ -1,226 +0,0 @@
-#!/bin/bash
-#
-# The concept is bit more complicated now
-#
-# 1. For a given file we split in 4KB files inside a temporary directory
-#
-# 2. We then create a map file and a merkle tree containing the resulted files
-# and their sha512sum.
-#
-# 3. We move the splitted files to our $CHKDIR named after their checksums
-#
-# 4. We move the merkle tree pairs to $MERKLEDIR
-#
-# We ultimately want to be seeding the file so
-#
-# 4. We append the checksum of the original file with its name into the map file
-#
-# 5. We rename the map file after its checksum and move it to maps directory
-#
-# 6. We are done!
-#
-
-# Uncomment next line if you want to debug
-# set -xe
-PROGRAM="$(basename $0)"
-
-if [ ! -f "$1" ]
-then
-    echo "ERROR File not found"
-    exit 1
-else
-    base64 $1 > file
-    FILE="file"
-fi
-
-# The directory where the chunked data will be living at
-CHKDIR="$AK_WORKDIR/ftr/"
-# The directory for the map files so we can reconstruct the file
-FILEMAPSDIR="$AK_WORKDIR/fmp/"
-# Merkle tree file/references
-MERKLEDIR="$AK_WORKDIR/fmrk/"
-# A temporary root dir to work on
-TEMPORARYDIR="$(ak-tempassin)"
-# A subdir to split the files there
-TECHDIR="$TEMPORARYDIR/chks/"
-# A pin point to return from where we came from
-CURRENTDIR="$(pwd)/"
-
-# Our snippet for logging debug info
-logit(){
-    ak-logthis "$PROGRAM" "$1" "$2"
-}
-
-# Checking directories and create them if necessary
-rm -rf $TEMPORARYDIR
-
-# TECHDIR
-if [ ! -d "$TECHDIR" ]
-then
-    mkdir -p "$TECHDIR"
-    if [ "$?" == 0 ]
-    then
-        logit "INFO" "Folder $TECHDIR created!"
-    else
-        logit "ERROR" "Problem occured while creating $TECHDIR"
-        echo "ERROR Can't create $TECHDIR"
-        exit 1
-    fi
-else
-    logit "INFO" "Temp dir found"
-fi
-
-# FILEMAPSDIR
-if [ ! -d "$FILEMAPSDIR" ]
-then
-    mkdir -p "$FILEMAPSDIR"
-    if [ "$?" == 0 ]
-    then
-        logit "INFO" "Folder $FILEMAPSDIR created!"
-    else
-        logit "ERROR" "Problem occured while creating $FILEMAPSDIR"
-        echo "ERROR Can't create $FILEMAPSDIR"
-        exit 1
-    fi
-else
-    logit "INFO" "Mapsdir found"
-fi
-
-# CHKDIR
-if [ ! -d "$CHKDIR" ]
-then
-    mkdir -p "$CHKDIR"
-    if [ "$?" == 0 ]
-    then
-        logit "INFO" "Folder $CHKDIR created!"
-    else
-        logit "ERROR" "Problem occured while creating $CHKDIR"
-        echo "ERROR Can't create $CHKDIR"
-        exit 1
-    fi
-else
-    logit "INFO" "Workdir found"
-fi
-
-# MERKLEDIR
-if [ ! -d "$MERKLEDIR" ]
-then
-    mkdir -p "$MERKLEDIR"
-    if [ "$?" == 0 ]
-    then
-        logit "INFO" "Folder $MERKLEDIR created!"
-    else
-        logit "ERROR" "Problem occured while creating $MERKLEDIR"
-        echo "ERROR Can't create $MERKLEDIR"
-        exit 1
-    fi
-else
-    logit "INFO" "Workdir found"
-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 $1}')
-FILE_SIZE="$(du -b $FILE | awk '{ print $1 }')"
-if [ $FILE_SIZE -lt 4097 ]
-then
-    cp $FILE "$TECHDIR$(basename "$FILE")-00000000000000000000000000000000000000000000000000.chk"
-else
-    # We split the file into 4*1024 bytes and output the chunks into TECHDIR
-    split -a 50 -b 4096 --additional-suffix ".chk" -d "$FILE" "$TECHDIR$(basename "$FILE")-"
-fi
-
-# We go over there...
-cd $TECHDIR
-#set -xe
-# We get every chunks' SHA512 and we craft a script to rename the chunks and
-# move them to CHKDIR
-for file in $TEMPORARYDIR/chks/*
-do
-    sha512sum $file >> $TEMPORARYDIR/map
-done
-# Append last chk if not even number
-appendLastIfNotEven(){
-    if [ "$(expr $(wc -l "$1" | awk '{ print $1 }') % 2)" != 0 ]
-    then
-        tail -n 1 "$1" >> "$1"
-    fi
-}
-appendLastIfNotEven "$TEMPORARYDIR/map"
-# Figure out how many times we need to pack
-totalChunks=`grep 'chk' $TEMPORARYDIR/map | wc -l`
-temp="$totalChunks"
-timesRan=0
-while [ $temp != 1 ]
-do
-    temp=`expr $temp / 2`
-    timesRan=`expr $timesRan + 1`
-done
-printf "Ran %s times \n" "$timesRan"
-printf "Total chunks %s \n" "$totalChunks"
-
-workingIndex="$TEMPORARYDIR/map"
-c=$timesRan
-while [ "$c" != 0 ]
-do
-    a=1
-    printf "Level: %s, will work on %s chunks\n" "$c" "$totalChunks"
-    while [[ "$a" -lt "$totalChunks" ]]
-    do
-        b=`expr "$a" + 1`
-        sed -n "$a"p "$workingIndex" | awk '{ print $1 }' >> level.$c.pair.$a-$b
-        sed -n "$b"p "$workingIndex" | awk '{ print $1 }' >> level.$c.pair.$a-$b
-        shaSum="$(sha512sum level.$c.pair.$a-$b | awk '{ print $1 }')"
-        cp level.$c.pair.$a-$b $MERKLEDIR/$shaSum
-        sha512sum level.$c.pair.$a-$b | awk '{ print $1 }' >> level.$c.map
-        a=`expr "$a" + 2`
-    done
-    workingIndex="level.$c.map"
-    appendLastIfNotEven "$workingIndex"
-    shaSum=`sha512sum $workingIndex | awk '{ print $1 }'`
-    cp $workingIndex $MERKLEDIR/$shaSum
-    totalChunks=`cat $workingIndex | wc -l`
-    c=`expr $c - 1`
-done
-
-if [ -f level.1.map ]
-then
-    sha512sum level.1.map
-else
-    echo error
-    exit 1
-fi
-
-# Reset file with uniq
-cat $TEMPORARYDIR/map | uniq > $TEMPORARYDIR/map2
-cat $TEMPORARYDIR/map2 > $TEMPORARYDIR/map
-rm $TEMPORARYDIR/map2
-
-counter=0
-while IFS="" read -r p || [ -n "$p" ]
-do
-    printf "mv %s %s%s\n" "$(echo $p | awk '{ print $2 }')" "$CHKDIR" "$(echo $p | awk '{ print $1 }')" >> $TEMPORARYDIR/cmd_queue.sh
-    counter=`expr "$counter" + 1`
-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"