Ensure changedetection has a home dir

... to be able to install extra packages via pip

Dockerfile

@@ -50,7 +50,7 @@ RUN set -ex; \
         zlib1g && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*; \
-    useradd -u 911 -U -M -s /bin/false changedetection && \
+    useradd -u 911 -U -m -s /bin/false changedetection && \
     usermod -G users changedetection; \
     mkdir -p /datastore
 

docker-entrypoint.sh

@@ -21,6 +21,7 @@ if [ "$(id -u)" = '0' -a -z "${KEEP_PRIVILEGES:-}" ]; then
 
     # Look for files in datadir not owned by the correct user and chown them
     find "$DATASTORE_PATH" \! -user changedetection -exec chown changedetection '{}' +
+    chown -R changedetection:changedetection ~changedetection
 
     # Restart this script as an unprivileged user
     exec gosu changedetection:changedetection "$BASH_SOURCE" "$@"