Initial add of cups add-on

cups/Dockerfile

@@ -0,0 +1,37 @@
+ARG BUILD_FROM
+FROM $BUILD_FROM
+
+LABEL io.hass.version="1" io.hass.type="addon" io.hass.arch="armhf|aarch64|i386|amd64"
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        cups \
+        avahi-daemon \
+        libnss-mdns \
+        dbus \
+        colord \
+        printer-driver-all \
+        printer-driver-gutenprint \
+        openprinting-ppds \
+        hpijs-ppds \
+        hp-ppd  \
+        hplip \
+        printer-driver-foo2zjs \
+        gnupg2 \
+        lsb-release \
+        nano \
+        samba \
+        bash-completion \
+    && echo "deb http://nginx.org/packages/debian `lsb_release -cs` nginx" \
+        | tee /etc/apt/sources.list.d/nginx.list \
+    && curl -fsSL https://nginx.org/keys/nginx_signing.key | apt-key add - \
+    && apt-get update \
+    && apt-get install nginx nginx-module-njs \
+    && apt-get clean -y \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY rootfs /
+
+EXPOSE 631 445 137 139
+
+CMD ["/run.sh"]