ssh client revision added some helper scripts and changed to alpine

docker/app/scripts/loadenv

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+
+(return 0 2>/dev/null) || {
+  echo "Please source this script: source $0"
+  exit 1
+}
+
+
+if [ -f "/app/borg/key" ]; then
+  export BORG_KEY_FILE="/app/borg/key"
+fi
+
+
+# extracts ssh connection from borg-repo
+export SSH_CONNECTION="${BORG_REPO#ssh://}"
+export SSH_CONNECTION="${SSH_CONNECTION%%/*}"
+
+#extract folder from ssh connection
+export SSH_FOLDER="/${BORG_REPO#ssh://*/}"
+
+
+export SSH_COMMAND="ssh"
+if [ "${BORG_RSH}" ]; then
+  export SSH_COMMAND=${BORG_RSH}
+fi
+
+export SSH_COMMAND="$SSH_COMMAND $SSH_CONNECTION" 
+
+
+
+