new component - upload to NAS

nas_sync/Dockerfile

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+FROM bash:latest
+# alpine with bash instead of sh
+
+RUN apk add lsyncd cifs-utils
+RUN mkdir -p /sync/remote_files
+COPY entrypoint.sh /sync/entrypoint.sh
+
+
+ENTRYPOINT ["bash", "/sync/entrypoint.sh"]

nas_sync/entrypoint.sh

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+#!/bin/bash
+set -e
+
+sleep 5 # waits for the vpn to have an established connection
+echo "Starting NAS sync"
+mount -t cifs "//$1" -o credentials=/sync/nas_login.config /sync/remote_files
+echo "Successfully mounted SAMBA remote: $1 --> /sync/remote_files"
+shift # consumes the variable set in $1 so tat $@ only contains the remaining arguments
+
+exec "$@"