shykes

registryURL: string

runRegistry: docker.#Run & {
        args: ["registry", "-h", registryURL] // bla bla
        // Wait for registry port to be available
        hooks: post: waitRegistry: {
                args: """
                        while true; do
                                curl -L -S "localhost:foo" && exit
                                sleep 1

shykes

#!/bin/bash

set -ex

update() {
	mkdir -p ~/bin
	curl -L -o ~/bin/dev.sh https://gist.githubusercontent.com/shykes/7bf0704be14a0a9288d7dfe98617c208/raw/dev.sh
	chmod +x ~/bin/dev.sh
}

shykes

Keybase proof

I hereby claim:

• I am shykes on github.
• I am shykes (https://keybase.io/shykes) on keybase.
• I have a public key ASAG6dMVHHD2CVy-aMBp-QRCYo--xvC2O4aQXhHUTN7dYQo

To claim this, I am signing this object:

shykes

FROM ubuntu
RUN apt-get update -y
RUN apt-get install -y gcc
RUN gcc -o /src/myapp /src/myapp.c
IN /target {
  FROM busybox
  ENTRYPOINT /myapp
}
RUN cp /src/myapp /target/myapp
PUBLISH /target

shykes

Simple ambassador container

The Simple Ambassador Container (let's just call it the ambassador) is a reusable container which can be added to your stack to represent a remote service. Using an ambassador your application can discover remote services using docker's standard links features.

Usage

Example usage:

REDIS_REMOTE_IP=1.2.3.4

shykes

type Driver interface {
        Create(id, parent string) error
        Remove(id string) error

        Get(id string) (dir string, err error)

        Diff(id string) (archive.Archive, error)
        DiffSize(id string) (bytes int64, err error)
        Changes(id string) ([]Change, error)

shykes

interface GraphBackend {
  Init(home string) error
  Nuke() error
  Create(img *Image, layer Archive) error
  Delete(img *Image) error
  Mount (img *Image, dest string) error
  UnmountAll (img *Image) error
  DiffList(*Image, dest string) ([]Change, error)
  DiffLayer(*Image, dest string) (Archive, error)
}

shykes

func TestTree(t *testing.T) {
  tree := NewTree("/path/to/db")

  // List all root containers
  names, _ := tree.List("/")
  for _, name := range names {
    fullPath := path.Join("/", name)
    id, _ := tree.Get(fullPath)
    fmt.Printf("%s is a link to %s\n", fullPath, id)

shykes

REDIS=$(docker run -d crosbymichael/redis)
docker run -link $REDIS:6379:redis -t -i 71cba4d74d62 bash

root@7c1879d423b6:/# cat app.py
import docker
from redis import Redis

ip, port = docker.require('redis')
r = Redis(host=ip, port=int(port))