samba add-on with option to set the ports

samba/Dockerfile

@@ -0,0 +1,21 @@
+ARG BUILD_FROM
+FROM $BUILD_FROM
+
+# Add env
+ENV LANG C.UTF-8
+
+# Setup base
+RUN \
+    apk add --no-cache \
+        samba-common-tools \
+        samba-server \
+    \
+    && mkdir -p /var/lib/samba \
+    && touch \
+        /etc/samba/lmhosts \
+        /var/lib/samba/account_policy.tdb \
+        /var/lib/samba/registry.tdb \
+        /var/lib/samba/winbindd_idmap.tdb
+
+# Copy data
+COPY rootfs /