updated code to new maintainer

and using latest alpine

upload.sh

@@ -1,147 +0,0 @@
-#!/bin/bash
-if [ -z "$PLUGIN_HOSTS" ]; then
-    echo "Specify at least one host!"
-    exit 1
-fi
-
-if [ -z "$PLUGIN_TARGET" ]; then
-    echo "Specify a target!"
-    exit 1
-fi
-DEFAULT_PORT=$PLUGIN_PORT
-if [ -z "$PLUGIN_PORT" ]; then
-    echo "Port not specified, using default port 22!"
-    DEFAULT_PORT="22"
-fi
-
-SOURCE=$PLUGIN_SOURCE
-if [ -z "$PLUGIN_SOURCE" ]; then
-    echo "No source folder specified, using default './'"
-    SOURCE="./"
-fi
-
-USER=$RSYNC_USER
-if [ -z "$RSYNC_USER" ]; then
-    if [ -z "$PLUGIN_USER" ]; then
-        echo "No user specified, using root!"
-        USER="root"
-    else
-        USER=$PLUGIN_USER
-    fi
-fi
-
-SSH_KEY=$RSYNC_KEY
-if [ -z "$RSYNC_KEY" ]; then
-    if [ -z "$PLUGIN_KEY" ]; then
-        echo "No private key specified!"
-        exit 1
-    fi
-    SSH_KEY=$PLUGIN_KEY
-fi
-
-if [ -z "$PLUGIN_ARGS" ]; then
-    ARGS=
-else
-    ARGS=$PLUGIN_ARGS
-fi
-
-# Building rsync command
-expr="rsync -az $ARGS"
-
-if [[ -n "$PLUGIN_RECURSIVE" && "$PLUGIN_RECURSIVE" == "true" ]]; then
-    expr="$expr -r"
-fi
-
-if [[ -n "$PLUGIN_DELETE" && "$PLUGIN_DELETE" == "true" ]]; then
-    expr="$expr --del"
-fi
-
-expr="$expr -e 'ssh -p %s -o UserKnownHostsFile=/dev/null -o LogLevel=quiet -o StrictHostKeyChecking=no'"
-
-# Include
-IFS=','; read -ra INCLUDE <<< "$PLUGIN_INCLUDE"
-for include in "${INCLUDE[@]}"; do
-    expr="$expr --include=$include"
-done
-
-# Exclude
-IFS=','; read -ra EXCLUDE <<< "$PLUGIN_EXCLUDE"
-for exclude in "${EXCLUDE[@]}"; do
-    expr="$expr --exclude=$exclude"
-done
-
-# Filter
-IFS=','; read -ra FILTER <<< "$PLUGIN_FILTER"
-for filter in "${FILTER[@]}"; do
-    expr="$expr --filter=$filter"
-done
-
-expr="$expr $SOURCE"
-
-# Prepare SSH
-home="/root"
-
-mkdir -p "$home/.ssh"
-
-printf "StrictHostKeyChecking no\n" > "$home/.ssh/config"
-chmod 0700 "$home/.ssh/config"
-
-keyfile="$home/.ssh/id_rsa"
-echo "$SSH_KEY" | grep -q "ssh-ed25519"
-if [ $? -eq 0 ]; then
-    printf "Using ed25519 based key\n"
-    keyfile="$home/.ssh/id_ed25519"
-fi
-echo "$SSH_KEY" | grep -q "ecdsa-"
-if [ $? -eq 0 ]; then
-    printf "Using ecdsa based key\n"
-    keyfile="$home/.ssh/id_ecdsa"
-fi
-echo "$SSH_KEY" > $keyfile
-chmod 0600 $keyfile
-
-# Parse SSH precommands
-function join_with { local d=$1; shift; echo -n "$1"; shift; printf "%s" "${@/#/$d}"; }
-IFS=','; read -ra COMMANDS <<< "$PLUGIN_PRESCRIPT"
-prescript=$(join_with ' && ' "${COMMANDS[@]}")
-
-# Parse SSH postcommands
-function join_with { local d=$1; shift; echo -n "$1"; shift; printf "%s" "${@/#/$d}"; }
-IFS=','; read -ra COMMANDS <<< "$PLUGIN_POSTSCRIPT"
-postscript=$(join_with ' && ' "${COMMANDS[@]}")
-
-# Run rsync
-IFS=','; read -ra HOSTS <<< "$PLUGIN_HOSTS"
-IFS=','; read -ra PORTS <<< "$PLUGIN_PORTS"
-result=0
-for ((i=0; i < ${#HOSTS[@]}; i++))
-do
-    HOST=${HOSTS[$i]}
-    PORT=${PORTS[$i]}
-    if [ -z $PORT ]
-    then
-    # Default Port 22
-    PORT=$DEFAULT_PORT
-    fi
-    echo $(printf "%s" "$ $(printf "$expr" "$PORT") $USER@$HOST:$PLUGIN_TARGET ...")
-    if [ -n "$PLUGIN_PRESCRIPT" ]; then
-        echo $(printf "%s" "$ ssh -p $PORT $USER@$HOST ...")
-        echo $(printf "%s" " > $prescript ...")
-        eval "ssh -p $PORT $USER@$HOST '$prescript'"
-        result=$(($result+$?))
-        echo $(printf "%s" "$ ssh -p $PORT $USER@$HOST result: $?")
-        if [ "$result" -gt "0" ]; then exit $result; fi
-    fi
-    eval "$(printf "$expr" "$PORT") $USER@$HOST:$PLUGIN_TARGET"
-    result=$(($result+$?))
-    if [ "$result" -gt "0" ]; then exit $result; fi
-    if [ -n "$PLUGIN_POSTSCRIPT" ]; then
-        echo $(printf "%s" "$ ssh -p $PORT $USER@$HOST ...")
-        echo $(printf "%s" " > $postscript ...")
-        eval "ssh -p $PORT $USER@$HOST '$postscript'"
-        result=$(($result+$?))
-        echo $(printf "%s" "$ ssh -p $PORT $USER@$HOST result: $?")
-        if [ "$result" -gt "0" ]; then exit $result; fi
-    fi
-done
-exit $result