Dockerized (closes #12)

Dockerfile

@@ -0,0 +1,25 @@
+FROM alpine
+MAINTAINER dev@jpillora.com
+
+#configure go path
+ENV GOPATH /root/go
+ENV PATH $PATH:/usr/local/go/bin:$GOPATH/bin
+
+#package
+ENV PACKAGE github.com/jpillora/chisel
+
+#install go and deps, then package,
+#move build binaries out then wipe build tools
+RUN apk update && \
+        apk add git go gzip && \
+        go get -v $PACKAGE && \
+        mv $GOPATH/bin/* /usr/local/bin/ && \
+        rm -rf $GOPATH && \
+        apk del git go gzip && \
+        echo "Installed $PACKAGE"
+
+#alternatively, git clone into $GOPATH/src,
+#then go get -u $PACKAGE to update deps
+
+#run package
+ENTRYPOINT ["chisel"]

README.md

@@ -10,6 +10,12 @@ Chisel is a fast TCP tunnel, transported over HTTP. Single executable including
 
 See [the latest release](https://github.com/jpillora/chisel/releases/latest)
 
+**Docker**
+
+```sh
+docker run --rm -it jpillora/chisel --help
+```
+
 **Source**
 
 ``` sh
@@ -264,6 +270,7 @@ See more [test/](test/)
 * Expose a stats page for proxy throughput
 * Treat client stdin/stdout as a socket
 * Allow clients to act as an indirect tunnel endpoint for other clients
+* Keep local connections open and buffer between remote retries
 
 #### MIT License