Add usage

.dockerfile

@@ -1,9 +1,13 @@
 FROM alpine:latest
 
+# create user
+
+RUN adduser -s /bin/zsh -D ambrose
+
 # install dotfiles
 
 WORKDIR /home/ambrose
-COPY . .
+COPY --chown=ambrose:ambrose . .
 
 # install tools from source
 
@@ -26,9 +30,8 @@ RUN ./.install/kubectl.sh
 
 ENV PATH=/usr/local/go/bin:$PATH
 
-# create user
+# switch to user
 
-RUN adduser -s /bin/zsh -D ambrose
 USER ambrose
 
 # install user programs

README.md

@@ -2,3 +2,17 @@
 # [env](https://registry.labs.0x.no/tags/env) [![Build Status](https://drone.labs.0x.no/api/badges/serverwentdown/env/status.svg)](https://drone.labs.0x.no/serverwentdown/env)
 
 Not only dotfiles, but also a Docker environment. 
+
+## Usage
+
+```
+$ docker run -it -p 8080:8080 -v $PWD:/home/ambrose/src registry.labs.0x.no/env
+$ yadm clone https://github.com/serverwentdown/env.git
+$ yadm decrypt
+```
+
+Or to run without yadm: 
+
+```
+$ docker run -it -p 8080:8080 -v $PWD:/home/ambrose/src -v $HOME/.ssh:/home/ambrose/.ssh registry.labs.0x.no/env
+```