added dockerfile

Dockerfile

@@ -0,0 +1,48 @@
+FROM ubuntu
+
+WORKDIR /home/temp
+
+RUN apt-get -qq update
+
+# install git
+RUN apt-get install -y git
+
+# install Golang
+RUN apt-get install --yes curl
+RUN curl https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz | tar xvz
+RUN cp -r ./go /usr/local/
+RUN cp ./go/bin/* /usr/bin
+RUN mkdir -p /home/go/src
+RUN mkdir /home/go/bin
+RUN mkdir /home/go/pkg
+ENV GOPATH=/home/go
+ENV GOBIN=$GOPATH/bin
+RUN go env
+
+# install nodejs and npm
+RUN curl --silent --location https://deb.nodesource.com/setup_6.x | bash -
+RUN apt-get install -y nodejs
+RUN apt-get install -y build-essential
+
+# install yarn
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
+RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
+RUN apt-get update && apt-get install yarn
+RUN yarn --version
+
+# set working directory
+RUN mkdir -p /home/go/src/github.com/mgerb/go-discord-bot
+ADD . /home/go/src/github.com/mgerb/go-discord-bot
+
+# build client app
+WORKDIR /home/go/src/github.com/mgerb/go-discord-bot/client
+RUN yarn install
+RUN yarn run build
+WORKDIR /home/go/src/github.com/mgerb/go-discord-bot
+
+# build server
+RUN go get
+RUN go build -o bot ./main.go
+
+# Run the app
+CMD ["./bot"]