Rebase Dockerfile on golang:1.10

Dockerfile

@@ -16,17 +16,13 @@
 #
 #    # later...
 #    docker start blog
-FROM fedora:latest
-
-RUN dnf -y update
-RUN dnf -y install golang make
+FROM golang:1.10
 
 WORKDIR /go/src/github.com/kirsle/blog
-ADD . /go/src/github.com/kirsle/blog
+COPY . .
 
-ENV GOPATH /go
-RUN go get ./...
-RUN make build
+RUN go get -d -v ./...
+RUN go install -v ./...
 
 EXPOSE 80
-CMD ["/go/src/github.com/kirsle/blog/bin/blog", "-a", ":80", "/data/www"]
+CMD ["blog", "-a", ":80", "/data/www"]

Makefile

@@ -47,4 +47,4 @@ docker.build:
 # `make docker.run` to run the docker image
 .PHONY: docker.run
 docker.run:
-	docker run --rm --name blog_debug -p 8000:80 -v $(CURDIR)/user-root:/data/www blog
+	docker run --rm --name blog_debug -p 8000:80 -v "$(CURDIR)/user-root:/data/www:z" blog

README.md

@@ -77,6 +77,13 @@ make run
 This app includes a Dockerfile. Type `make docker.build` to build the
 Docker image.
 
+The Docker container uses the user document root at `/data/www`
+
+```bash
+docker build -t blog .
+docker run --rm --name blog_debug -p 8000:80 -v $(CURDIR)/user-root:/data/www blog
+```
+
 ### Quick Start
 
 ```bash