boatyard

A Go web service which provides a HTTP API and a web UI for building, pushing, and deleting docker images.

Deprecation notice

This repository has been deprecated in favour of Tutum's new Automated Build functionality which uses the open source tutum/builder image for repository building.

Running

With docker and fig installed, and with docker listening in tcp://localhost:4243, simply run:

fig up -d

Run docker ps and check the allocated port for boatyard. Then point your browser to http://localhost:49XXX/ to open the web UI.

Configuration options

You can specify any of the following environment variables in the fig.yml to configure it:

• DOCKER_HOST (default: tcp://localhost:4243): the endpoint where a Docker server is listening to
• CACHE_1_PORT_6379_TCP_ADDR (default: none): the hostname to connect to a Redis cache
• CACHE_1_PORT_6379_TCP_PORT (default: 6379): the port to connect to a Redis cache
• CACHE_PASSWORD (default: none): an optional password to authenticate with the Redis cache

Usage

The primary inputs to create an image are:

• Image name (i.e. user/myimage)
• Username (to be used when pushing, i.e. user)
• Password (to be used when pushing, i.e. password)
• Email (to be used when pushing, i.e. [email protected])

Any of the following inputs can be passed to boatyard to create the image:

• A Dockerfile
• A URL to a tarball containing a Dockerfile on the root folder and any required files
• A GitHub repository (combination of GitHub username, repo name and tag)
• A tarball sent as part of the request

API specification

Building

Requests

From Dockerfile:

POST /api/v1/build

{
	"image_name": "user/image",
	"username": "user",
	"password": "password",
	"email": "[email protected]",
	"dockerfile": "FROM ubuntu:saucy\nCMD echo \"Hello world\""
}

From a tarball URL:

POST /api/v1/build

{
	"image_name": "user/image",
	"username": "user",
	"password": "password",
	"email": "[email protected]",
	"tar_url": "https://github.com/tutumcloud/docker-hello-world/archive/v1.0.tar.gz"
}

From GitHub repository:

POST /api/v1/build

{
	"image_name": "user/image",
	"username": "user",
	"password": "password",
	"email": "[email protected]",
	"github_username": "tutumcloud",
	"github_reponame": "docker-hello-world",
	"github_tag": "v1.0"
}

From a tarball sent with the request:

POST /api/v1/build

----WebKitFormBoundaryE19zNvXGzXaLvS5C
Content-Disposition: form-data; name="TarFile"; filename="dockertarexample.tar.gz"
Content-Type: application/x-gzip


----WebKitFormBoundaryE19zNvXGzXaLvS5C
Content-Disposition: form-data; name="Json"; filename="manifest.json"
Content-Type: application/json


----WebKitFormBoundaryE19zNvXGzXaLvS5C	

Where manifest.json has the following format.

{
	"image_name": "user/image",
	"username": "user",
	"password": "password",
	"email": "[email protected]"
}

### Response

{
	"JobIdentifier": "ef0c7a10-31a5-4140-6087-df97c2bebcb2"
}

The JobIdentifier can be used to check the status and logs with the following GET requests.

Checking job status

### Request

Issue the following request:

GET /api/v1/:jobid/status

where :jobid is the job ID returned in the build request (i.e. ef0c7a10-31a5-4140-6087-df97c2bebcb2)

Response

{
	"Status": "Pushing"
}

The status will show errors, and on a successful call the job status has three stages: "Building", "Pushing", and "Finished".

Checking job logs

### Request

Issue the following request:

GET /api/v1/:jobid/logs

where :jobid is the job ID returned in the build request (i.e. ef0c7a10-31a5-4140-6087-df97c2bebcb2)

Response

{
	"Logs": "Logs are returned as one string."
}

The logs catch the build logs and any errors returned from the docker host.