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client/upload: Create .tar.xz transparently if given path is dir

This commit is contained in:
Albert S. 2021-03-21 21:51:53 +01:00
parent dcec5f0b04
commit dd9417ab9e
1 changed files with 22 additions and 8 deletions
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30
client/upload
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@ -10,7 +10,7 @@ set -e
set -u
load_config
[ ! -f "$1" ] && echo "File $1 does not exist" && exit 1
[ ! -e "$1" ] && echo "Path $1 does not exist" && exit 1
random=$(pwgen -s -n 25)
@ -26,18 +26,32 @@ if [ $# -eq 3 ] ; then
fi
fi
ssh $UPLOADER_SSH_SERVER mkdir $UPLOADER_UPLOAD_DIR/$random
name=$( basename "$1" )
BASENAME=$( basename "$1" )
if [ $PLAIN -eq 1 ] ; then
scp -r "$1" $UPLOADER_SSH_SERVER:$UPLOADER_UPLOAD_DIR/$random/$name
echo "$UPLOADER_URL_PREFIX/$random/$name"
scp -r "$1" $UPLOADER_SSH_SERVER:$UPLOADER_UPLOAD_DIR/$random/$BASENAME
echo "$UPLOADER_URL_PREFIX/$random/$BASENAME"
else
KEYBASE=$(openssl rand -base64 32)
KEYASHEX=$(echo -n $KEYBASE | base64 -d | xxd -p -c 10000) # linebreak after 10000 chars. i.e. never
cat "$1" | openssl enc -aes-256-cbc -K "$KEYASHEX" -iv $(printf '0%.0s' {1..32}) | # print '0' 32 times = 16 bytes as hex
ssh $UPLOADER_SSH_SERVER "cat > $UPLOADER_UPLOAD_DIR/$random/"$name"_enc"
MIMETYPE=$(file -i "$1" | awk '{print $2}' | sed -e 's/;//g' )
echo "$UPLOADER_URL_PREFIX#$random/"$name"_enc:$KEYBASE:$MIMETYPE:$name"
UPLOADED_NAME="$BASENAME"
FSNAME="$BASENAME"_enc
PIPER="cat $1"
MIMETYPE=""
if [ -d "$1" ] ; then
PIPER="tar cJf - $1"
MIMETYPE="application/x-xz"
UPLOADED_NAME="$BASENAME".tar.xz
FSNAME="$UPLOADED_NAME"_enc
else
MIMETYPE=$(file -i "$1" | awk '{print $2}' | sed -e 's/;//g' )
fi
$PIPER | openssl enc -aes-256-cbc -K "$KEYASHEX" -iv $(printf '0%.0s' {1..32}) | # print '0' 32 times = 16 bytes as hex
ssh $UPLOADER_SSH_SERVER "cat > $UPLOADER_UPLOAD_DIR/$random/$FSNAME"
echo "$UPLOADER_URL_PREFIX#$random/$FSNAME:$KEYBASE:$MIMETYPE:$UPLOADED_NAME"
fi
ssh $UPLOADER_SSH_SERVER chown -R $UPLOADER_FILE_OWNER $UPLOADER_UPLOAD_DIR/$random/