docker-images

🐳 Docker images and Compose for the full Ocean Protocol Network stack. oceanprotocol.com

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🐲🦑 THERE BE DRAGONS AND SQUIDS. This is in alpha state and you can expect running into problems. If you run into them, please open up a new issue. 🦑🐲

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Table of Contents

• Prerequisites
• Get Started
  • Script Options
• Docker Building Blocks
  • Keeper Node
  • Aquarius
  • Brizo
  • Secret Store
• Spree Network
• Nile Network
• Contributing
• License

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Prerequisites

You need to have the newest versions available of both:

• Docker
• Docker Compose
• Linux/MacOS. Currently Windows OS is not supported.

Populate the following in the brizo.env file:

• All of the AZURE_... related variables: necessary for Brizo to serve consume requests. You will get the values if you go through the Azure Storage tutorial in the Ocean Protocol docs.

Get Started

Then bring up an instance of the whole Ocean Protocol network stack with the start_ocean.sh script:

git clone git@github.com:oceanprotocol/docker-images.git
cd docker-images/

./start_ocean.sh

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This will bring up the stable versions of all components, referring to their respective master branches.

To run as a publisher, Brizo configuration must be set with valid Azure account credentials. This is done in the file brizo.env.

To get the latest versions of all components, referring to their develop branches, pass the argument --latest:

./start_ocean.sh --latest

After getting everything running, you can open the Pleuston Frontend application in your browser:

http://localhost:3000

Script Options

The start_ocean.sh script provides the following options:

Option	Description
--latest	Get the latest versions of all components instead of stable, referring to their develop branches.
--no-pleuston	Start up Ocean without an instance of pleuston. Helpful for development on pleuston.
--no-aquarius	Start up Ocean without an instance of aquarius and mongodb.
--no-brizo	Start up Ocean without an instance of brizo.
--no-secret-store	Start up Ocean without an instance of secret-store.
--local-ganache-node	Runs a local ganache node.
--local-spree-node	Runs a local node of the spree network.
--local-nile-node	Runs a node of the nile network and connects to the nile network.
--local-kovan-node	Runs a light node of the kovan network and connects to the kovan network.
--reuse-ganache-database	Runs the ganache node with a persistent database.
--purge	Removes the containers, volumes, artifact folder and networks used by the script.

Docker Building Blocks

Ocean compose consists of a set of building blocks that can be combined to form a local test environment.

Keeper Node

Controlled by the --local-*-node config switches will start a container keeper-node that uses port 8545 to expose an rpc endpoint to the Ethereum Protocol. Internal Url: http://keeper-node:8545.

Hostname	External Port	Internal Url	Local Url	Description
keeper-node	8545	http://keeper-node:8545	http://localhost:8545	An Ethereum RPC node

This node can be one of the following implementations:

Node	Description
ganache	Runs a local ganache-cli node that is not persistent by default. The contracts from the desired keeper-contracts version will be deployed upon launch of this node.
spree	Runs a local instance of the spree network. See Spree Network for details.
nile	Runs a instance of the nile network and connects to the Nile testnet. See Nile Network for details.
kovan	Runs a instance of the kovan network and connects to the Kovan testnet.

Aquarius

Controlled by the --no-aquarius config switch will start two containers:

Hostname	External Port	Internal Url	Local Url	Description
aquarius	5000	http://aquarius:5000	http://localhost:5000	Aquarius
mongodb				MongoDB used by Aquarius

Brizo

Controlled by the --no-brizo config switch will start one container:

Hostname	External Port	Internal Url	Local Url	Description
brizo	8030	http://brizo:8030	http://localhost:8030	Brizo

Pleuston

Controlled by the --no-pleuston config switch will start one container:

Hostname	External Port	Internal Url	Local Url	Description
pleuston	3000	http://pleuston:3000	http://localhost:3000	Pleuston

You can reach it on http://localhost:3000

Secret Store

Controlled by the --no-secret-store config switch will start three containers:

Hostname	External Ports	Internal Url	Local Url	Description
secret-store	12000, 32771	http://secret-store:12000	http://localhost:12000	An instance of the Ocean Secret Store
secret-store-cors-proxy	12001	http://secret-store-cors-proxy:12001	http://localhost:12001	A nginx proxy to enable CORS on the secret store
secret-store-signing-node	9545	http://secret-store-signing-node:9545	http://localhost:9545	A parity node to sign messages for the secret store and to decrypt and encrypt

Spree Network

If you run the start_ocean.sh script with the --local-spree-node option, you will have available a keeper node instance with the following accounts enabled:

Account	Password	Balance
0x00bd138abd70e2f00903268f3db08f2d25677c9e	node0	10000000111000111000111000
0x068ed00cf0441e4829d9784fcbe7b9e26d4bd8d0	secret	100000000
0xa99d43d86a0758d5632313b8fa3972b6088a21bb	secret	100000000

Use one of the above accounts to populate PARITY_ADDRESS and PARITY_PASSWORD in brizo.env file to avoid account locked issues from the keeper contracts.

Nile Network

tbd

Contributing

See the page titled "Ways to Contribute" in the Ocean Protocol documentation.

License

Copyright 2018 Ocean Protocol Foundation

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.