Dockerfile

FROM alpine:3.6
MAINTAINER pancho horrillo <pancho@pancho.name>

COPY version.go /tmp/sandbox/

RUN set -e;                                                                             \
    USER=ryanchapman;                                                                   \
    PROJECT=go-any-proxy;                                                               \
    PACKAGES='ca-certificates git go gcc musl-dev';                                     \
    apk add --no-cache $PACKAGES;                                                       \
    SANDBOX=/tmp/sandbox;                                                               \
    mkdir -p "$SANDBOX";                                                                \
    git clone --depth 1 https://github.com/"$USER/$PROJECT".git "$SANDBOX/$PROJECT";    \
    mv "$SANDBOX"/version.go "$SANDBOX/$PROJECT";                                       \
    export GOPATH="$SANDBOX/go" GOBIN=/;                                                \
    go get github.com/zdannar/flogger;                                                  \
    go install -ldflags '-s' ."$SANDBOX/$PROJECT";                                      \
    rm -rf "$SANDBOX";                                                                  \
    apk del $PACKAGES

EXPOSE 53

ENTRYPOINT ["/go-any-proxy"]