diff options
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/ak-articles | 4 | ||||
| -rwxr-xr-x | bin/ak-categories | 45 | ||||
| -rwxr-xr-x | bin/ak-comments | 18 | ||||
| -rwxr-xr-x | bin/ak-enter | 17 | ||||
| -rwxr-xr-x | bin/ak-files | 3 | ||||
| -rwxr-xr-x | bin/ak-folders | 48 | ||||
| -rwxr-xr-x | bin/ak-mixtapes | 4 | ||||
| -rwxr-xr-x | bin/ak-news | 4 | ||||
| -rwxr-xr-x | bin/ak-pack_z_block | 21 | ||||
| -rwxr-xr-x | bin/ak-profile | 2 | ||||
| -rwxr-xr-x | bin/ak-reference | 2 | ||||
| -rwxr-xr-x | bin/ak-repositories | 9 | ||||
| -rwxr-xr-x | bin/ak-sm-files | 50 | ||||
| -rwxr-xr-x | bin/ak-tempassin | 4 | ||||
| -rwxr-xr-x | bin/ak-todos | 2 | ||||
| -rwxr-xr-x | bin/ak-transactions | 2 | ||||
| -rwxr-xr-x | bin/ak-zblock-show | 256 | ||||
| -rwxr-xr-x | bin/ak-zchain-chk | 11 |
18 files changed, 354 insertions, 148 deletions
diff --git a/bin/ak-articles b/bin/ak-articles index e198712..9256d2a 100755 --- a/bin/ak-articles +++ b/bin/ak-articles @@ -72,7 +72,7 @@ import(){ fi exit 224 } -add() +add(){ TEMP="$(ak-tempassin)" cd $TEMP if [ -f $1 ]; then @@ -97,7 +97,7 @@ EOF echo "File $FILE doesn't exist"; exit 2 fi - ak-pack_z_block "articles/add" data + ak-pack_z_block "articles/add" $(pwd)/data if [ $? == 0 ] then echo "Articles added successfully" diff --git a/bin/ak-categories b/bin/ak-categories index 45d11ff..d72453f 100755 --- a/bin/ak-categories +++ b/bin/ak-categories @@ -1,18 +1,14 @@ #!/bin/bash -ZNEWSDIR="$AK_WORKDIR/news" -TEMP="/tmp/aktmp" -echo $ZNEWSDIR -if [ ! -d $ZNEWSDIR ]; then - mkdir $ZNEWSDIR - cd $ZNEWSDIR - git init - echo "News repository" > README - echo "Qmetc" >> README - git add README - git commit -m "Initiated news repository" - echo "znewsdir created along with git repo" +AK_CATEGORIES="$AK_WORKDIR/categories" +PROGRAM="$(basename $0)" + +echo $AK_CATEGORIES +if [ ! -d $AK_CATEGORIES ]; then + mkdir $AK_CATEGORIES + cd $AK_CATEGORIES + echo "AK_CATEGORIES created" else - echo "znewsdir found" + echo "AK_CATEGORIES found" fi create(){ @@ -24,31 +20,26 @@ create(){ TITLE="$(head -n 1 $NEWS_FILE)" TO_FILE=$NEWS_FILE-$(echo $TITLE | tr '[:upper:]' '[:lower:]' | sed -e 's/ /\_/g' ) IPFS_FILE=$(ak-ipfs-add $NEWS_FILE) - mv $NEWS_FILE $ZNEWSDIR/$TO_FILE - sed -e 's,Qm.*,'"$IPFS_FILE"',g' $ZNEWSDIR/README - add $ZNEWSDIR/$TO_FILE - echo "Adding to git repo..." - cd $ZNEWSDIR - git add $TO_FILE README - git commit -m "Added $TO_FILE with $(head -n 1 $ZNEWSDIR/$TO_FILE)" - git clean --force - # rm -rf $TEMP + mv $NEWS_FILE $AK_CATEGORIES/$TO_FILE + sed -e 's,Qm.*,'"$IPFS_FILE"',g' $AK_CATEGORIES/README + add $AK_CATEGORIES/$TO_FILE + cd $AK_CATEGORIES } index(){ - FILES="$(ls -1 $ZNEWSDIR)" + FILES="$(ls -1 $AK_CATEGORIES)" i=0 for FILE in $FILES do DATE=$(echo $FILE | cut -d - -f 1 | awk '{print $1}') - TITLE=$(head -n 1 $ZNEWSDIR/$FILE) + TITLE=$(head -n 1 $AK_CATEGORIES/$FILE) echo $i \| $DATE \| $TITLE let i+=1 done } title(){ - echo ak-news-cli - echo "--------------" + echo "$PROGRAM" } + import(){ echo "#TODO" if [ ! -z $1 ] @@ -96,7 +87,7 @@ EOF echo "File $FILE doesn't exist"; exit 2 fi - ak-pack_z_block "news/add" data + ak-pack_z_block "news/add" $(pwd)/data if [ $? == 0 ] then echo "News added successfully" diff --git a/bin/ak-comments b/bin/ak-comments index 7feb889..cd86a08 100755 --- a/bin/ak-comments +++ b/bin/ak-comments @@ -4,8 +4,7 @@ TEMP="/tmp/aktmp" if [ ! -d $ZCOMMENTSDIR ]; then mkdir $ZCOMMENTSDIR cd $ZCOMMENTSDIR - git init - ak-logthis "[INFO]" "zcommentsdir created along with git repo" + ak-logthis "[INFO]" "zcommentsdir created" else ak-logthis "[INFO]" "zcommentsdir found" fi @@ -30,15 +29,12 @@ create(){ add $TO_FILE ak-logthis "[INFO]" "Adding to git repo..." cd $ZCOMMENTSDIR - git add $TO_FILE - git commit -m "Added $TO_FILE with $(head -n 1 $ZCOMMENTSDIR/$TO_FILE)" - git clean --force - # rm -rf $TEMP if [ ! -z $REFER_TO ] then reference create $REFERENCE $REFER_TO fi } + index(){ FILES="$(ls -1 $ZCOMMENTSDIR)" i=0 @@ -64,18 +60,12 @@ add(){ FILE_SIGN_FILE=$FILE".asc" gpg --detach-sign --sign-with $FINGERPRINT --armor --output $FILE_SIGN_FILE $FILE FILE_SIGNATURE=$(ak-ipfs-add $FILE_SIGN_FILE) - cat > data <<EOF -{ - "datetime":"$DATETIME", - "ipfs":"$FILE_IPFS_HASH", - "detach":"$FILE_SIGNATURE" -} -EOF + printf '{"datetime":"%s","ipfs":"%s","detach":"%s"}' $DATETIME $FILE_IPFS_HASH $FILE_SIGNATURE > data else echo "File $FILE doesn't exist"; exit 2 fi - REFERENCE="$(ak-pack_z_block "comments/add" data)" + REFERENCE="$(ak-pack_z_block "comments/add" $(pwd)/data)" if [ $? == 0 ] then echo "Comment added successfully" diff --git a/bin/ak-enter b/bin/ak-enter index dd65dcf..45fcace 100755 --- a/bin/ak-enter +++ b/bin/ak-enter @@ -75,8 +75,7 @@ seed="$(cat $AK_ZGENESIS)" zblock="$entrance" # Enter temp folder -TEMPASSIN="/tmp/aktmp_$(date -u +%s)" -mkdir $TEMPASSIN +TEMPASSIN="$(ak-tempassin)" cd $TEMPASSIN counter=0 # The loop @@ -123,12 +122,12 @@ do logit "[INFO]" "ZBLOCK $zblock is JSON" # Then we pass it through the filter and save it - ak-ipfs-cat $zblock | ak-json2bash > $TEMPASSIN/tmp-zblock + ak-ipfs-cat $zblock | ak-json2bash > tmp-zblock # Be sure that there are the expected values # We need 'block' and 'block_signature' inside a 'zblock' # Exit if any is missing - grep -e 'block_signature' $TEMPASSIN/tmp-zblock > /dev/null 2>&1 + grep -e 'block_signature' tmp-zblock > /dev/null 2>&1 if [ "$?" -ne 0 ] then logit "[ERROR]" "ZBLOCK $zblock doesn't contain a block_signature" @@ -136,7 +135,7 @@ do fi logit "[INFO]" "ZBLOCK $zblock contains a block_signature" - grep -e 'block=' $TEMPASSIN/tmp-zblock > /dev/null 2>&1 + grep -e 'block=' tmp-zblock > /dev/null 2>&1 if [ "$?" -ne 0 ] then logit "[ERROR]" "ZBLOCK $zblock has no block" @@ -153,20 +152,20 @@ do # access to your chain, I would consider mild secure to source # the files into your bash. # File an issue/pull request if you think it can be done better!! - source $TEMPASSIN/tmp-zblock + source tmp-zblock logit "[INFO]" "ZBLOCK SOURCED" # Same as above applies to BLOCK and DATA subparts of each ZBLOCK # BLOCKS echo -n '"block":"'$block'",' - ak-ipfs-cat $block | ak-json2bash > $TEMPASSIN/tmp-block + ak-ipfs-cat $block | ak-json2bash > tmp-block if [ "$?" -ne 0 ] then logit "[ERROR]" "BLOCK $block READ failed" exit 1 fi - grep -e 'timestamp' -e 'gpg' -e 'data' -e 'action' -e 'detach' -e 'previous' $TEMPASSIN/tmp-block > /dev/null 2>&1 + grep -e 'timestamp' -e 'gpg' -e 'data' -e 'action' -e 'detach' -e 'previous' tmp-block > /dev/null 2>&1 if [ "$?" -ne 0 ] then logit "[ERROR]" "BLOCK $block is NOT a valid block" @@ -174,7 +173,7 @@ do fi logit "[INFO]" "BLOCK $block is a block" - source $TEMPASSIN/tmp-block + source tmp-block logit "[INFO]" "BLOCK $block SOURCED" touch $BLOCKDIR/$block logit "[INFO]" "BLOCK REFERENCED" diff --git a/bin/ak-files b/bin/ak-files index 92c7e17..fe0d279 100755 --- a/bin/ak-files +++ b/bin/ak-files @@ -1,6 +1,5 @@ #!/bin/bash # The following creates a mixtape data message -# We can extend it by calling the ak-pack_z_block.sh mixtape/add data ZFILESDIR="$AK_WORKDIR/files" TEMP="/tmp/aktmp" PROGRAM="$(basename $0)" @@ -92,7 +91,7 @@ echo "Printing data..." cat $TEMPASSIN/data echo "Publishing..." - ak-pack_z_block files/add data + ak-pack_z_block files/add $PWD/data if [ $? == 0 ] then echo "cool" diff --git a/bin/ak-folders b/bin/ak-folders index b30f401..3654b67 100755 --- a/bin/ak-folders +++ b/bin/ak-folders @@ -1,15 +1,15 @@ #!/bin/bash # The following creates a mixtape data message -# We can extend it by calling the ak-pack_z_block.sh mixtape/add data ZFOLDERSDIR="$AK_WORKDIR/folders" TEMP="/tmp/aktmp" if [ ! -d $ZFOLDERSDIR ]; then mkdir $ZFOLDERSDIR cd $ZFOLDERSDIR - git init else ak-logthis "error $ZFOLDERSDIR not found" fi +TEMPASSIN="$(ak-tempassin)" +cd $TEMPASSIN usage(){ title @@ -20,30 +20,22 @@ add(){ CRP="$(pwd)" FOLDERNAME="$1" main $FOLDERNAME $CRP - cat $TEMPASSIN/data | jq -M + cat data | jq -M } + main(){ FOLDERNAME="$1" CRP="$2" echo "Adding $FOLDERNAME" - ak-logthis "Switching to tmp folder..." - TEMPASSIN="$(ak-tempassin)" - cd $TEMPASSIN - if [ $? == 0 ]; then - ak-logthis "Success" - else - ak-logthis "Error with tmp folder" - exit 5 - fi - ak-logthis "Copying $1 to $TEMPASSIN" - cp -r $2/$1 $TEMPASSIN/$1 + ak-logthis "Copying $1 to temporary folder" + cp -r $2/$1 $1 if [ $? == 0 ]; then ak-logthis "Copied successfully" else ak-logthis "Error copying..." fi - FOLDER="$TEMPASSIN/$1" + FOLDER="$1" ak-logthis "Adding $FOLDER to IPFS..." FOLDER_IPFS_HASH=$(ak-ipfs-add $FOLDER) @@ -64,26 +56,27 @@ main(){ # fi # # ak-logthis "Adding signature to IPFS" -# SIGNATURE=$(ak-ipfs-add $TEMPASSIN/$SIGN_FOLDER) +# SIGNATURE=$(ak-ipfs-add $SIGN_FOLDER) # if [ $? == 0 ]; then # ak-logthis "Added" # else # ak-logthis "Error while adding" # fi - cat > $TEMPASSIN/data <<EOF -{ - "timestamp":"$(date -u +%s)", - "foldername":"$FOLDERNAME", - "ipfs":"$FOLDER_IPFS_HASH" -} -EOF +# cat > data <<EOF +# { +# "timestamp":"$(date -u +%s)", +# "foldername":"$FOLDERNAME", +# "ipfs":"$FOLDER_IPFS_HASH" +# } +# EOF + printf '{"timestamp":"%s","foldername":"%s","ipfs":"%s"}' $(date -u +%s) $FOLDERNAME $FOLDER_IPFS_HASH -echo "Printing data..." -cat $TEMPASSIN/data -echo "Publishing..." + echo "Printing data..." + cat data + echo "Publishing..." - ak-pack_z_block folders/add data + ak-pack_z_block folders/add $(pwd)/data if [ $? == 0 ] then echo "cool" @@ -95,7 +88,6 @@ echo "Publishing..." title(){ echo "Folder block creator" - echo "====================" } diff --git a/bin/ak-mixtapes b/bin/ak-mixtapes index c78a709..93ba01b 100755 --- a/bin/ak-mixtapes +++ b/bin/ak-mixtapes @@ -1,6 +1,6 @@ #!/bin/bash # The following creates a mixtape data message -# We can extend it by calling the ak-pack_z_block.sh mixtape/add data +# We can extend it by calling the ak-pack_z_block.sh mixtape/add data ## ORIGINAL LINE usage(){ title @@ -43,6 +43,6 @@ then MIXTAPE_FILE="$PWD/$3" main cat $PWD/data | jq -M - # sh ak-pack_z_block.sh mixtape/add $PWD/data + ak-pack_z_block mixtape/add $PWD/data else usage fi diff --git a/bin/ak-news b/bin/ak-news index 812ef34..1c0a440 100755 --- a/bin/ak-news +++ b/bin/ak-news @@ -105,7 +105,7 @@ EOF echo "File $FILE doesn't exist"; exit 2 fi - ak-pack_z_block "news/add" data + ak-pack_z_block "news/add" $(pwd)/data if [ $? == 0 ] then echo "News added successfully" @@ -139,7 +139,7 @@ EOF echo "File $FILE doesn't exist"; exit 2 fi - ak-pack_z_block "news/add" data + ak-pack_z_block "news/add" $(pwd)/data if [ $? == 0 ] then echo "News added successfully" diff --git a/bin/ak-pack_z_block b/bin/ak-pack_z_block index 76e87df..7465897 100755 --- a/bin/ak-pack_z_block +++ b/bin/ak-pack_z_block @@ -74,16 +74,7 @@ main(){ PREVIOUS=$(ak-ipfs-files-stat /zlatest | head -n 1) # We create a block of json like this: - cat > block <<EOF -{ - "timestamp":"$(date -u +%s)", - "action":"$ACTION", - "data":"$MESSAGE_HASH", - "detach":"$MESSAGE_SIGNATURE", - "gpg":"$GPG_PUB_KEY", - "previous":"$PREVIOUS" -} -EOF + printf '{"timestamp":"%s","action":"%s","data":"%s","detach":"%s","gpg":"%s","previous":"%s"}' $(date -u +%s) $ACTION $MESSAGE_HASH $MESSAGE_SIGNATURE $GPG_PUB_KEY $PREVIOUS > block BLOCK="block" BLOCK_SIG=$BLOCK".asc" # We have a block now, so we sign it @@ -96,12 +87,7 @@ EOF BLOCK=$(ak-ipfs-add $BLOCK) # So we now do the think almost again - cat > zblock << EOF -{ - "block":"$BLOCK", - "block_signature":"$BLOCK_SIGNATURE" -} -EOF + printf '{"block":"%s","block_signature":"%s"}' $BLOCK $BLOCK_SIGNATURE > zblock ZBL="zblock" # and we add it on IPFS ZBLOCK=$(ak-ipfs-add $ZBL) @@ -110,8 +96,7 @@ EOF if [ ! -z $2 ]; then - PWD="$(pwd)" - MESSAGE="$PWD/$2" + MESSAGE="$2" ACTION="$1" if [ -f "$MESSAGE" ]; then main diff --git a/bin/ak-profile b/bin/ak-profile index 0b08fe3..17cf399 100755 --- a/bin/ak-profile +++ b/bin/ak-profile @@ -170,7 +170,7 @@ EOF exit 2 fi - ak-pack_z_block "profile/add" data + ak-pack_z_block "profile/add" $(pwd)/data if [ "$?" -ne 0 ] then echo "error??" diff --git a/bin/ak-reference b/bin/ak-reference index 2484ba0..4c41005 100755 --- a/bin/ak-reference +++ b/bin/ak-reference @@ -108,7 +108,7 @@ EOF echo "File $FILE doesn't exist"; exit 2 fi - ak-pack_z_block "references/add" data + ak-pack_z_block "references/add" $(pwd)/data if [ $? == 0 ] then echo "References added successfully" diff --git a/bin/ak-repositories b/bin/ak-repositories index 7d3bf5a..132d758 100755 --- a/bin/ak-repositories +++ b/bin/ak-repositories @@ -106,13 +106,8 @@ add(){ if [ $? == 0 ] then ak-ipfs-name-publish --key="$PROJECT.git" /ipfs/$IPFS - cat > data <<EOF -{ - "project":"$PROJECT.git", - "ipns":"$try" -} -EOF - ak-pack_z_block "repos/add" data + printf '{"project":"%s.git","ipns":"%s"}' $PROJECT $try > data + ak-pack_z_block "repos/add" $PWD/data echo "Done" fi fi diff --git a/bin/ak-sm-files b/bin/ak-sm-files index 6aaea26..d937763 100755 --- a/bin/ak-sm-files +++ b/bin/ak-sm-files @@ -1,7 +1,7 @@ #!/bin/bash -# The following creates a mixtape data message -# We can extend it by calling the ak-pack_z_block.sh mixtape/add data ZFILESDIR="$AK_WORKDIR/files" +pwd > .pwd +CRD=$(cat .pwd) PROGRAM="$(basename $0)" #set -xe @@ -26,22 +26,24 @@ usage(){ echo "$PROGRAM - file" echo " add <file>" echo " index" + echo " full-index" + echo " ls-map-files" } add(){ - CRP="$(pwd)" FILENAME="$1" - main $FILENAME $CRP - cat $TEMPASSIN/data | jq -M + main $FILENAME $CRD + cat data | jq -M } main(){ FILENAME="$1" CRP="$2" - echo "Adding $FILENAME" - logit "[INFO]" "Switching to tmp folder..." - TEMPASSIN="$(ak-tempassin)" + TEMPASSIN="$(ak-tempassin)" cd $TEMPASSIN + + echo "Adding $FILENAME" + logit "[INFO]" "Switching to tmp folder..." if [ $? == 0 ]; then logit "[INFO]" "Success" else @@ -50,34 +52,32 @@ main(){ fi logit "[INFO]" "Copying $1 to $TEMPASSIN" - cp $2/$1 $TEMPASSIN/$1 + cp $CRP/$FILENAME $FILENAME if [ $? == 0 ]; then logit "[INFO]" "Copied successfully" else logit "[ERROR]" "Error copying..." fi - FILE="$TEMPASSIN/$1" - - logit "[INFO]" "Adding $FILE to IPFS..." - FILE_IPFS_HASH=$(ak-ipfs-add $FILE) + logit "[INFO]" "Adding $FILENAME to IPFS..." + FILE_IPFS_HASH=$(ak-ipfs-add $FILENAME) if [ $? == 0 ]; then - logit "[INFO]" "Added $FILE to IPFS" + logit "[INFO]" "Added $FILENAME to IPFS" else - logit "[ERROR]" "Error in adding the $FILE to IPFS" + logit "[ERROR]" "Error in adding the $FILENAME to IPFS" fi logit "[INFO]" "Adding $FILE to SHAMAPSYS..." - FILEMAP_SHA512_HASH=$(ak-sm-filesplitter $FILE) + FILEMAP_SHA512_HASH=$(ak-sm-filesplitter $FILENAME) if [ $? == 0 ]; then - logit "[INFO]" "Added $FILE to SHAMAPSYS" + logit "[INFO]" "Added $FILENAME to SHAMAPSYS" else - logit "[ERROR]" "Error in adding the $FILE to SHAMAPSYS" + logit "[ERROR]" "Error in adding the $FILENAME to SHAMAPSYS" fi logit "[INFO]" "Signing..." SIGN_FILE=$FILENAME".asc" - gpg2 --detach-sign --sign-with $FINGERPRINT --armor --output $SIGN_FILE $FILE + gpg2 --detach-sign --sign-with $FINGERPRINT --armor --output $SIGN_FILE $FILENAME if [ $? == 0 ]; then logit "[INFO]" "Signed" else @@ -85,7 +85,7 @@ main(){ fi logit "[INFO]" "Adding signature to IPFS" - SIGNATURE=$(ak-ipfs-add $TEMPASSIN/$SIGN_FILE) + SIGNATURE=$(ak-ipfs-add $SIGN_FILE) if [ $? == 0 ]; then logit "[INFO]" "Added" else @@ -93,29 +93,29 @@ main(){ fi logit "[INFO]" "Adding signature to SHAMAPSYS" - SHAMAPSIGMAP=$(ak-sm-filesplitter $TEMPASSIN/$SIGN_FILE) + SHAMAPSIGMAP=$(ak-sm-filesplitter $SIGN_FILE) if [ $? == 0 ]; then logit "[INFO]" "Added" else logit "[ERROR]" "Error while adding" fi - cat > $TEMPASSIN/data <<EOF + cat > data <<EOF { "timestamp":"$(date -u +%s)", "filename":"$FILENAME", "shamap":"$FILEMAP_SHA512_HASH", - "shamapsigmap":"$SHAMAPSIGMAP", + "shamapsig":"$SHAMAPSIGMAP", "ipfs":"$FILE_IPFS_HASH", "detach":"$SIGNATURE" } EOF echo "Printing data..." - cat $TEMPASSIN/data + cat data echo "Publishing..." - ak-pack_z_block sha-files/announce data + ak-pack_z_block sha-files/announce $(pwd)/data if [ $? == 0 ] then echo "cool" diff --git a/bin/ak-tempassin b/bin/ak-tempassin index bc649c5..acf32dd 100755 --- a/bin/ak-tempassin +++ b/bin/ak-tempassin @@ -1,7 +1,7 @@ #!/bin/bash -AK_TEMP="mktemp -d aktmp-XXXXXXX" +AK_TEMP="$(mktemp -d aktmp-XXXXXXX)" logit(){ - ak-logthis <"$PROGRAM"> "$1" "$2" + ak-logthis "<$PROGRAM>" "$1" "$2" } if [ ! -d "$AK_TEMP" ] then diff --git a/bin/ak-todos b/bin/ak-todos index 46b9021..be2fd86 100755 --- a/bin/ak-todos +++ b/bin/ak-todos @@ -95,7 +95,7 @@ EOF echo "File $FILE doesn't exist"; exit 2 fi - ak-pack_z_block "todos/add" data + ak-pack_z_block "todos/add" $(pwd)/data if [ $? == 0 ] then ak-logthis "Todos added successfully" diff --git a/bin/ak-transactions b/bin/ak-transactions index 5c1cf4c..c100774 100755 --- a/bin/ak-transactions +++ b/bin/ak-transactions @@ -45,6 +45,6 @@ then AMOUNT="$3" main cat $PWD/data | jq -M - # sh ak-pack_z_block.sh mixtape/add $PWD/data + ak-pack_z_block transaction/add $PWD/data else usage fi diff --git a/bin/ak-zblock-show b/bin/ak-zblock-show new file mode 100755 index 0000000..886490b --- /dev/null +++ b/bin/ak-zblock-show @@ -0,0 +1,256 @@ +#!/bin/bash +# ak-enter +# +# Using this tool, we can seek a whole zchain, if available from +# an IPFS CID or an IPNS link. +# +# Default (no arguments) will retrieve the local ZCHAIN starting +# from the IPFS CID stored in the file that is tracked by the +# $AK_ZLATEST environment variable. +# +# ak-enter [-n IPNS_LINK] +# ak-enter [IPFS CID] +# ak-enter -nV +# ak-enter +# +# Returns a JSON array representing the chain retrieved. +# Logs messages to $LOGSFILE. + +PROGRAM="$(basename $0)" + +logit(){ + ak-logthis "<$PROGRAM>" "$1" "$2" +} + +usage(){ + echo "$PROGRAM - Show a zblock" + echo "-----------------------------------" + echo "" + echo "$PROGRAM <zblock_hash>" + echo "Usage:" + echo " --help, -h Print this help and exit" +} +# Start of tests +#entrance="QmW5WVXCJfhb4peHG6cbEdamC24vZzMX2Vz386vpENh38U" +#entrance="QmNjQq7GkuXGF8kFT1z2Mv3i4JhY7sBXVUmHDiR1zkQjoE" +#entrance="QmbFMke1KXqnYyBBWxB74N4c5SBnJMVAiMNRcGu6x1AwQH" +# End of tests +verify=1 +if [ ! -z "$1" ] && [ "$1" == "-h" ] || [ "$1" == "--help" ] +then + usage + exit +elif [ ! -z "$1" ] +then + echo $1 | grep -e 'Qm.\{44\}' >/dev/null + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "Argument provided was not an IPFS CIDv0 string" + exit 1 + fi + entrance="$1" +else + # By default we ak-enter from the latest block + # We can alter this by changing this value + entrance="$(cat $AK_ZLATEST)" +fi +# We assign the IPFS CIDv0 of an empty file as this is used +# as our GENESIS block, hence the "seed" that the tree grows +# from. +seed="$(cat $AK_ZGENESIS)" + +# We assume that we found the entrance inside a block, hence +# ZBLOCK is labeled as previous +zblock="$entrance" + +# Enter temp folder +TEMPASSIN="$(ak-tempassin)" +cd "$TEMPASSIN" + +counter=0 +# The loop +# We break the loop from inside the loop +#while true +#do +# if [ $counter == 0 ] +# then +# echo -n '[' +# fi + counter=$(expr $counter + 1) + # Check if $zblock exists as variable + if [ ! -v $zblock ] + then + # Check if it is not our seed cause if it is we skip this part + if [ "$zblock" != "$seed" ] + then + # Reset timestamp since it's introduced later + timestamp='' + # Announce to logs which ZBLOCK is being read at the moment + logit "[INFO]" "Examining $zblock" + echo -n '{"zblock":"'$zblock'",' + + # We concatenate the zblock's contents, pipe + # them through filter ak-json2bash and output + # them to tmp-file + # + # We check if any $zblock at all + ak-ipfs-cat $zblock > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "ZBLOCK $zblock READ failed" + exit 1 + fi + logit "[INFO]" "ZBLOCK $zblock READ" + + # If it's JSON formated + ak-ipfs-cat $zblock | jq -M > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "ZBLOCK $zblock is not JSON" + exit 1 + fi + logit "[INFO]" "ZBLOCK $zblock is JSON" + + # Then we pass it through the filter and save it + ak-ipfs-cat $zblock | ak-json2bash > tmp-zblock + + # Be sure that there are the expected values + # We need 'block' and 'block_signature' inside a 'zblock' + # Exit if any is missing + grep -e 'block_signature' tmp-zblock > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "ZBLOCK $zblock doesn't contain a block_signature" + exit 1 + fi + logit "[INFO]" "ZBLOCK $zblock contains a block_signature" + + grep -e 'block=' tmp-zblock > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "ZBLOCK $zblock has no block" + exit 1 + fi + logit "[INFO]" "ZBLOCK $zblock has block" + + # We create files named after each ZBLOCK IPFS CID for later + # reference. Files are empty. + touch $ZBLOCKDIR/$zblock + logit "[INFO]" "Created reference" + + # Supposingly you are on a safe environment and you only have + # access to your chain, I would consider mild secure to source + # the files into your bash. + # File an issue/pull request if you think it can be done better!! + source tmp-zblock + logit "[INFO]" "ZBLOCK SOURCED" + + # Same as above applies to BLOCK and DATA subparts of each ZBLOCK + # BLOCKS + echo -n '"block":"'$block'",' + ak-ipfs-cat $block | ak-json2bash > tmp-block + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "BLOCK $block READ failed" + exit 1 + fi + + grep -e 'timestamp' -e 'gpg' -e 'data' -e 'action' -e 'detach' -e 'previous' tmp-block > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "BLOCK $block is NOT a valid block" + exit 1 + fi + logit "[INFO]" "BLOCK $block is a block" + + source tmp-block + logit "[INFO]" "BLOCK $block SOURCED" + touch $BLOCKDIR/$block + logit "[INFO]" "BLOCK REFERENCED" + module="$(echo $action | sed -e 's/\// /g' | awk '{ print $1 }')" + logit "[INFO]" "DATA is $module module." + command="$(echo $action | sed -e 's/\// /g' | awk '{ print $2 }')" + logit "[INFO]" "COMMAND is $command" + if [ ! -v $timestamp ] + then + echo -n '"timestamp":"'$timestamp'",' + fi + echo -n '"block_signature":"'$block_signature'",' + echo -n '"detach":"'$detach'",' + echo -n '"module":"'$module'",' + echo -n '"action":"'$command'",' + echo -n '"gpg":"'$gpg'",' + if [ $verify == 1 ] + then + ak-ipfs-get $gpg > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "Could not get GPG key: $gpg ." + exit 1 + fi + gpg2 --import $gpg > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "Could not import GPG key: $gpg ." + exit 1 + fi + ak-ipfs-get $block_signature > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "Error while getting $block_signature for $block" + exit 1 + fi + mv $block_signature $block.asc + logit "[INFO]" "Block signature downloaded" + ak-ipfs-get $block > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "Could not get $block block" + exit 1 + fi + logit "[INFO]" "Downloaded block $block." + gpg2 --verify $block.asc > /dev/null 2>&1 + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "Could not verify $block with GPG key $gpg." + exit 1 + fi + logit "[GPG]" "$gpg signature of $block is verified." + fi + ak-data-expand $data $gpg + + if [ "$?" -ne 0 ] + then + logit "[ERROR]" "Failed on data signature verification [data: $data, gpg: $gpg, zblock: $zblock]" + exit 1 + fi + + # DATA (but we don't source it's stuff) + # Only print to stdout + #ak-ipfs-cat $data + touch $DATADIR/$data + + # Now, since we sourced the BLOCK to our terminal, we can search + # for $previous variable. In case we don't find one, we append one + # and we exit. + if [ -v $previous ] + then + logit "[WARNING]" "Block $block has no previous zblock, appending pseudo genesis to exit gracefully." + echo -n '"previous":"genesis"},{"genesis":"genesis"}]' + logit "[INFO]" "Reached pseudo-genesis, counted $counter zblocks." + exit 0 + + # Otherwise, we inform of the sequence + else + logit "[INFO]" "Found a previous block for $zblock: $previous" + echo -n '"previous":"'$previous'"}' + fi + + exit 0 + fi + # And finally, if nothing is there exit with error + else + echo "Check not passed... No previous IPFS CID" + exit 1 + fi +#done diff --git a/bin/ak-zchain-chk b/bin/ak-zchain-chk index 946919a..c5a97cf 100755 --- a/bin/ak-zchain-chk +++ b/bin/ak-zchain-chk @@ -43,8 +43,7 @@ zblock="$entrance" declare -A blocks_found # Enter temp folder -TEMPASSIN="/tmp/aktmp_$(date -u +%s)" -mkdir $TEMPASSIN +TEMPASSIN="$(ak-tempassin)" cd $TEMPASSIN counter=0 @@ -76,20 +75,20 @@ do # We concatenate the zblock's contents, pipe them through filter # ak-json2bash and output them to tmp-file - ak-ipfs-cat $zblock | ak-json2bash > $TEMPASSIN/tmp-zblock + ak-ipfs-cat $zblock | ak-json2bash > tmp-zblock ak-logthis "[INFO]" "ZBLOCK $zblock READ" # Supposingly you are on a safe environment and you only have # access to your chain, I would consider mild secure to source # the files into your bash. # File an issue/pull request if you think it can be done better!! - source $TEMPASSIN/tmp-zblock + source tmp-zblock ak-logthis "[INFO]" "ZBLOCK SOURCED" # Same as above applies to BLOCK and DATA subparts of each ZBLOCK # BLOCKS - ak-ipfs-cat $block | ak-json2bash > $TEMPASSIN/tmp-block - source $TEMPASSIN/tmp-block + ak-ipfs-cat $block | ak-json2bash > tmp-block + source tmp-block ak-logthis "[INFO]" "BLOCK $block SOURCED" touch $BLOCKDIR/$block ak-logthis "[INFO]" "BLOCK REFERENCED" |