Adding simple docker container support

.env

+### Configuration Docker Environement
+
+# Locally mapped port, accessed via http://localhost:port
+HTTP_PORT=8043
+
+# Locally mapped port, accessed via sftp: sftp -P2200 root@127.0.0.1
+SFTP_PORT=2200
+
+# Point to your temporary directory
+WORKSPACE_TEMP_DIR=./temp/
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docker-compose.yml

+version: '2'
+
+services:
+
+### Docker Theme Container #######################################
+
+    theme:
+        build:
+            context: ./docker
+            dockerfile: Dockerfile
+        volumes:
+            - ${WORKSPACE_TEMP_DIR}:/tmp/
+
+        ports:
+            - "${HTTP_PORT}:80"
+            - "${SFTP_PORT}:22"
+
+### Volumes Setup ###########################################
+
+volumes:
+    theme:
+        driver: "local"    
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docker/Dockerfile

+FROM openwrtorg/rootfs:x86-64
+
+MAINTAINER Zhao ZHANG <zo.zhang@gmail.com>
+
+USER root
+
+RUN mkdir /var/lock && \
+    opkg update && \
+    opkg install uhttpd luci-base luci-mod-admin-full luci-theme-bootstrap luci-i18n-base-en luci-i18n-firewall-en luci-i18n-base-fr luci-i18n-firewall-fr openssh-sftp-server && \
+    uci set luci.ccache.enable=0 && \
+    uci commit luci
+
+ RUN mkdir -p /deployment && \
+ 	 ln -s /usr/lib/lua/luci /deployment/luci-lua && \
+	 ln -s /usr/lib/lua/luci/view/ /deployment/luci-view && \
+	 ln -s /usr/share/rpcd/acl.d/ /deployment/acl.d && \
+	 ln -s /usr/share/luci/menu.d/ /deployment/menu.d && \
+	 ln -s /www/luci-static/resources/ /deployment/resources-js
+
+EXPOSE 80
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