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|
#!/bin/bash
PROGRAM="$(basename $0)"
ZPROFILEDIR="$WORKDIR/profile"
TEMP="/tmp/aktmp"
# Outputs to log file in the classic format :)
logit(){
logthis "<$PROGRAM>" "$1" "$2"
}
# Whatever the command is, we check if $ZPROFILEDIR is there.
# If NOT we create it and we change dir there.
if [ ! -d $ZPROFILEDIR ]; then
mkdir $ZPROFILEDIR
cd $ZPROFILEDIR
logit "[INFO]" "zprofiledir created"
else
logit "[INFO]" "zprofiledir found"
fi
tempassin(){
if [ ! -z $1 ]
then
TEMPASSIN="$1"
else
TIMESTAMP="$(date -u +%s)"
TEMPASSIN="/tmp/aktmp_$TIMESTAMP"
fi
if [ ! -d $TEMPASSIN ]; then
mkdir $TEMPASSIN
fi
cd $TEMPASSIN
echo "$TEMPASSIN"
}
# This is working with DATA blocks. DATA that matched profile/add ACTION
#
# The profile settings/configuration is part of the blockchain produced.
# Hence, we need a specific DATA block that actually has the announcement of a
# {"key":"value"} pair.
show(){
if [ ! -z $1 ]
then
logit "[INFO]" "Working with $1"
echo '"data":"'$1'",'
echo '"'$1'":'$(ipfs cat $1)','
#ipfs cat $1
else
echo "No DATA provided"
exit 1
fi
}
# This should retrieve a specific value from our profile otherwise it dumps the
# whole profile values.
propget(){
if [ ! -z $1 ]
then
if [ ! -f $ZPROFILEDIR/$1 ]
then
echo "property not found"
else
cat $ZPROFILEDIR/$1
fi
else
echo "No particular property... indexing"
index
fi
}
propwrite(){
cat > $ZPROPERTY_FILE << EOF
{
"$ZPROPERTY_KEY":"${ZPROPERTY_VALUE}"
}
EOF
if [ $? == 0 ]
then
echo "Added successfully... proceeding"
IPFS_FILE=$(ipfs add -q $ZPROPERTY_FILE)
echo "Prop writting,,, $IPFS_FILE"
add $ZPROPERTY_KEY
echo "Adding to git repo..."
cd $ZPROFILEDIR
else
echo "Couldn't write to file $ZPROFILEDIR/$TO_FILE"
exit 1
fi
}
propset(){
if [ ! -z $1 ]
then
ZPROPERTY_FILE="$ZPROFILEDIR/$1"
ZPROPERTY_KEY="$1"
if [ ! -f $ZPROPERTY_FILE ]
then
echo "No such property: $ZPROPERTY_KEY ... creating"
ZPROPERTY_VALUE="$2"
if [ ! -z "$ZPROPERTY_VALUE" ]
then
touch $ZPROPERTY_FILE
echo "$ZPROPERTY_KEY = $ZPROPERTY_VALUE in file $ZPROPERTY_FILE"
propwrite #"$ZPROPERTY_FILE" "${ZPROPERTY_VALUE}"
else
echo "No value for $1"
fi
else
echo found $ZPROPERTY_FILE
echo "$ZPROPERTY_KEY = $ZPROPERTY_VALUE in file $ZPROPERTY_FILE"
ZPROPERTY_VALUE="$2"
read -p "Overwrite $1 with ${ZPROPERTY_VALUE} ? " yn
case $yn in
[Yy]* ) propwrite;;# "$ZPROPERTY_" "${ZPROPERTY_VALUE}";;
[Nn]* ) exit 130;;
* ) echo "Answer please";;
esac
echo $IPFS_FILE
show $IPFS_FILE
fi
else
echo "conditions unmet"
exit 244
fi
}
index(){
FILES="$(ls -1 $ZPROFILEDIR)"
i=0
echo "{"
for FILE in $FILES
do
if [ $FILE != "README" ]; then
if [ $i != "0" ]; then
echo ",";
fi
PROP=$(echo $(cat $ZPROFILEDIR/$FILE | json2bash) | cut -d '=' -f 1 | awk '{print $0}')
VAL=$(echo $(cat $ZPROFILEDIR/$FILE | json2bash) | cut -d '=' -f 2 | awk '{print $1}')
echo '"'$PROP'":"'$VAL'"';
let i+=1
fi
done
echo "}"
}
import(){
if [ ! -z $1 ]
then
if [ ! -d $1 ]
then
echo "Profile folder check: Folder $1 does not exist. Stopping..."
exit 4
else
echo "Profile folder check: Folder $1 exists."
fl="$(ls -1 $1)"
for f in $fl
do
add $1/$f
done
fi
else
echo "No value"
exit 6
fi
exit 224
}
# Adds a file as a profile/add ACTION on the zchain.
add(){
tempassin
if [ -f $ZPROFILEDIR/$1 ]; then
FILE="$ZPROFILEDIR/$1"
echo "Adding from " $FILE
FILE_IPFS_HASH=$(ipfs add -q $FILE)
FILE_SIGN_FILE=$(pwd)/$1".asc"
gpg --detach-sign --sign-with $FINGERPRINT --armor --output $FILE_SIGN_FILE $FILE
FILE_SIGNATURE=$(ipfs add -q $FILE_SIGN_FILE)
cat > data <<EOF
{
"datetime":"$(date -u +%s)",
"ipfs":"$FILE_IPFS_HASH",
"detach":"$FILE_SIGNATURE"
}
EOF
else
echo "File $FILE doesn't exist";
exit 2
fi
pack_z_block "profile/add" data
if [ $? == 0 ]
then
echo "Profile added successfully"
else
echo "error??"
exit 1
fi
}
usage(){
echo "Usage:"
echo " $PROGRAM command [options]"
echo ""
echo "Indexes, shows, imports, adds, sets and gets values from and to the"
echo "zchain and files."
echo ""
echo -e "\thelp\t\t\t\tPrints this help message"
echo -e "\tindex\t\t\t\tShow current status"
echo -e "\tshow <data>\t\t\tShow profile entry from specified DATA IPFS CIDv0"
echo -e "\tset <property> <value>\t\tSets a profile value"
echo -e "\tget <property>\t\t\tGets a profile value from the on-disk file."
echo ""
echo "Advanced (use with caution may produce duplicate entries):"
echo -e "\tadd <file>\t\t\tCreates a data file from the profile file you point to (file should already be in ZPROFILEDIR."
echo -e "\timport <folder>\t\t\tImport a folder to zchain #TODO"
echo ""
exit 0
}
if [ ! -z $1 ]; then
case $1 in
help) usage; exit;;
index) index; exit;;
show) show $2; exit;;
import) import $2; exit;;
add) add $2; exit;;
set) propset $2 "$3"; exit;;
get) propget $2; exit;;
* ) usage;;
esac
else usage
fi
|
