feat: improved docker image volumes and permissions (#5160)

Dockerfile.s6

@@ -1,21 +1,23 @@
-FROM ghcr.io/linuxserver/baseimage-alpine:3.20
+FROM ghcr.io/linuxserver/baseimage-alpine:3.22
 
-RUN apk --update add ca-certificates \
-                     mailcap \
-                     curl \
-                     jq
+RUN apk update && \
+  apk --no-cache add ca-certificates mailcap curl jq
 
-COPY healthcheck.sh /healthcheck.sh
-RUN chmod +x /healthcheck.sh  # Make the script executable
+# Make user and create necessary directories
+RUN mkdir -p /config /database /srv && \
+  chown -R abc:abc /config /database /srv
 
-HEALTHCHECK --start-period=2s --interval=5s --timeout=3s \
-    CMD /healthcheck.sh || exit 1
+# Copy files and set permissions
+COPY filebrowser /bin/filebrowser
+COPY docker/common/ /
+COPY docker/s6/ /
 
-# copy local files
-COPY docker/root/ /
-RUN ln -s /config/settings.json /.filebrowser.json
-COPY filebrowser /usr/bin/filebrowser
+RUN chown -R abc:abc /bin/filebrowser /defaults healthcheck.sh
 
-# ports and volumes
+# Define healthcheck script
+HEALTHCHECK --start-period=2s --interval=5s --timeout=3s CMD /healthcheck.sh
+
+# Set the volumes and exposed ports
 VOLUME /srv /config /database
+
 EXPOSE 80