Alpine image for manually testing stuff when creating alpine-based docker images

my-alpine.Dockerfile

FROM alpine:3.8

RUN apk add --no-cache git tar dpkg wget nano

WORKDIR /workspace

# Keep container running after startup
ENTRYPOINT ["tail", "-f", "/dev/null"]

# Build and run on terminal
# docker build -f my-alpine.Dockerfile -t myalpine .
# docker run --name myalpine -d myalpine