dev
A small tool for provisioning development Docker containers.
usage: dev [<flags>] <command> [<flags>] [<args> ...]
a simple tool to make development quicker
Flags:
--help Show help.
--mainfest=".dev.yaml"
the manifest to create and spawn images from
Commands:
help [<command>]
Show help for a command.
down
destroys a development container
establish
creates the backing image for a manifest with an overlay
init
create a new .dev.yaml file
purge
deletes an established image
up
bring a development container up
A manifest is just a super-simple .yaml file that describes the container to
provision.
base: xena/dev-moonscript # image to launch Docker with
repopath: github.com/Xe/dev/spike # repo path for mounting $CURDIR
golang: false # Go has a more opinionated package store
ssh: true # pass through ssh keys?
user: xena # user in the docker container
projname: spike # project name
workdir: image # use the docker image for workdir (default is code)An overlay image may also be defined. If you define an overlay image, you do
not need to specify the base image. An overlay does not get any extra files
other than a Dockerfile. Example:
# Overlay is the dockerfile to overlay into this for `dev establish`
overlay: |
FROM xena/dev-moonscript
RUN echo "Hi mom!"Usage
Usage is simple:
$ dev up
Starting up container for spike
Container spike-dev is running!
To use this container please attach to it with:
$ docker attach spike-dev
$ docker attach spike-dev
docker:dev:spike ~
-->$ dev down
Container destroyed
$$ dev establish
Sending build context to Docker daemon 2.56 kB
Step 0 : FROM xena/dev-moonscript
---> 87f5e995d998
Step 1 : RUN echo "Hi mom!"
---> Using cache
---> a024c7c26b61
Successfully built a024c7c26b61Installation
$ go get github.com/Xe/dev
$ dev helpThis tool Works For Me™ and patches/feature/problem requests are welcome in the issue tracker. Please keep any patches simple.
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