Add sw dockerfile

net/sw/Dockerfile

@@ -0,0 +1,11 @@
+FROM nginx
+
+ONBUILD ADD . /site
+ONBUILD RUN cd /site && sw site && cp -vrf ./site.static /usr/share/nginx/html
+
+ADD https://github.com/jroimartin/sw/archive/master.tar.gz /opt/sw.tar.gz
+RUN cd /opt && tar vxf sw.tar.gz \
+ && cd sw-master \
+ && cp md2html.awk /usr/local/bin/md2html.awk \
+ && cp sw /usr/local/bin/sw \
+ && chmod a+x /usr/local/bin/*