Initial commit

client/upload

@@ -0,0 +1,44 @@
+#!/bin/bash
+function load_config() 
+{
+   scriptPath=$(dirname "$(readlink -f "$BASH_SOURCE")")
+   . $scriptPath/.upload_config
+
+}
+[ $# -lt 2 ] && echo "missing args: $0 path duration [plain]" && exit 1
+set -e
+set -u
+load_config
+
+[ ! -f "$1" ] && echo "File $1 does not exist" && exit 1
+
+
+random=$(pwgen -s -n 25)
+when=""
+if [ $# -eq 2 ] ; then
+	when=$( date -d +"$2" +%s )
+	echo "Storing until: $(date -d @$when)"
+fi
+PLAIN=0
+if [ $# -eq 3 ] ; then
+	if [ $3  = "plain" ] ; then
+		PLAIN=1
+	fi
+fi
+ssh $UPLOADER_SSH_SERVER mkdir $UPLOADER_UPLOAD_DIR/$random
+name=$( basename "$1" )
+
+if [ $PLAIN -eq 1 ] ; then
+	scp -r "$1" $UPLOADER_SSH_SERVER:$UPLOADER_UPLOAD_DIR/$random/$name
+	echo "$UPLOADER_URL_PREFIX/$random/$name"
+else
+	KEYBASE=$(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"
+fi
+
+ssh $UPLOADER_SSH_SERVER chown -R $UPLOADER_FILE_OWNER $UPLOADER_UPLOAD_DIR/$random/
+ssh $UPLOADER_SSH_SERVER "echo $when:$random >> $UPLOADER_EXPIRATION_FILE"