Merge pull request #696 from Boot-Error/feature-docker

Run wtf inside docker container

Dockerfile

@@ -1,3 +1,17 @@
-FROM scratch
+FROM golang:1.13-alpine
-COPY wtfutil /
+
-ENTRYPOINT ["/wtfutil"]
+RUN apk add --no-cache make ncurses
+
+COPY . $GOPATH/src/github.com/wtfutil/wtf
+
+ENV GOPROXY=https://gocenter.io
+ENV GO111MODULE=on
+ENV GOSUMDB=off
+
+WORKDIR $GOPATH/src/github.com/wtfutil/wtf
+
+ENV PATH=$PATH:./bin
+
+RUN make build
+
+ENTRYPOINT "wtfutil" 

README.md

@@ -129,6 +129,21 @@ make run
 
 **Note:** WTF is _only_ compatible with Go versions **1.12.0** or later (due to the use of Go modules and newer standard library functions). If you would like to use `gccgo` to compile, you _must_ use `gccgo-9` or later which introduces support for Go modules.
 
+## Install and run in Docker
+
+You can run `wtf` inside a docker container
+
+```bash
+# download the source
+git clone https://github.com/wtfutil/wtf
+
+# build the docker container
+docker build -t wtfutil .
+
+# run the container
+docker run -it wtfutil
+```
+
 ## Communication
 
 ### Slack