Skip to content

WormBase webiste source code public mirror

Notifications You must be signed in to change notification settings

WormBase/website-public

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

WormBase Website Repository

This repository contains the WormBase Web application.

The repository for WormBase Mobile can be found at WormBase/website-mobile

Technical Overview

The technical stack of WormBase website consits of:

Italic indicates services whose deployment are managed separately from what is in this repository.

For devOps, we use Docker, docker-compose, Jenkins, AWS Elastic Beanstalk.

Development environment - EC2 option

Development environment can be setup easily, using a shared development machine and docker-compose.

For Legacy instructions that set up without docker or docker-compose, please visit the Manual Setup Guide.

Prerequisite:

  • Obtain access and login to the shared development instance, where data and legacy software are stored.

  • Ensure environment variable CATALYST_PORT and WEBPACK_SERVER_PORT are set.

  • Ensure /usr/local/bin/ is on your $PATH, as dependencies such as docker-compose and yarn are installed there.

To start your development stack:

make dev and wait for website/Catalyst and webpack(DevServer) to start.

To shutdown your development stack cleanly:

make dev-down

Development Environment Troubleshooting

make dev appears stuck

The first time that make dev runs, it takes longer due to installation of dependencies. Subsequent startup should take a few seconds.

The stdout is jumbled

The stdout of docker-compose combines the stdouts of the containers. To make it easier to read, stdout of individual containers can be accessed via SERVICE=[name_of_service] make console, where the name of service could be website, webpack, etc as found in docker-compose.yml and docker-compose.dev.yml.

docker-compose cli commands not taking effect

The Makefile exports user-specific environment variable COMPOSE_PROJECT_NAME to allow multiple instances of the development stack to run on the same machine. If you use docker-compose cli directly, please set COMPOSE_PROJECT_NAME accordingly to interact with your particular development instance.

Unable to connect to ACeDB

ACeDB container isn't started as part the development stack to reduce memory footprint. Instead, we rely on a shared acedb container, which is expected to run on the docker networked wb-network. If the shared acedb container is down, instructions to start the shared acedb container is found here.

Prettier git pre-commit hook doesn't trigger

JavaScript dependencies (such as prettier and husky) need to be installed on the host for code formatting and other git pre-commit hooks to work.

Compilation failure: You must configure a default store type unless you use exactly one store plugin.

This problem seems to show up occasionally, when I modify the wormbase_local.conf while the server is running. Try make dev-down and then make dev, and repeat a few times until the problem resolves itself.

(Experimental) Development environment - Local option

If a local development environment is preferred, this option would allow you to setup a barebone development environment, without requiring credentials, such as those for accessing cloud resources. As a result, some features of the website will not work in this environment. But it should have enough functionalities for UI development and testing.

Prerequisite:

  • Ensure Docker (18.06.0+) and docker-compose are installed.

  • Ensure node.js (10+) and Yarn are installed.

  • Ensure environment variable CATALYST_PORT and WEBPACK_SERVER_PORT are set.

  • (Updated on March 10, 2020): Copy the file wormbase_local.conf.template into a new file named wormbase_local.conf.

To start your development stack:

make local and wait for website/Catalyst and webpack(DevServer) to start. (Running this for the first time will take some time, due to the download of container images and npm dependencies. Subsequent runs will be much faster.)

Please browse to the http://localhost:CATALYST_PORT (instead of the WEBPACK_SERVER_PORT) for testing of the website.

To shutdown your development stack cleanly:

make local-down

Staging Environment

WormBase staging site is hosted on the shared development instance. Its deployment is automated, triggered by committing to the staging branch on Github.

Continuous integration for staging environment is handled by Jenkins. Jenkins runs the jenkins-ci-deploy.sh script to for deployment and testing. For detailed setup, please visit the Jenkins web console.

Production Environment

WormBase production site is hosted with AWS Elastic Beanstalk. For details about customizing the production deployment, please visit the WormBase Beanstalk Guide for Website.

Website release checklist

After database has been staged:

  • Index search with the new database release and deploy search API (based on WormBase/wb-search)
  • Change the WS release number in wormbase.conf, in particular, wormbase_release, rest_server, and search_server properties

When JBrowse container is available:

About 10 days before the release date:

  • Create a snapshot of the filesystem of the shared development instance

  • Create ACeDB deployment using AWS Launch Template:

    • Update the snapshot for the non-root volume to use the filesystem snapshot just created
    • Configure subnet as needed
    • Configure tags as needed
  • Update the volume snapshot for the WS release here

  • Deploy ACeDB using the EC2 Launch Template: acedb-ec2-launch-template and set the environment variable ACEDB_HOST_STAND_ALONE in the Makefile

  • Create the release branch, such as release/273

  • At the release branch:

    make release  # to build the assets (ie containers) required for deployment
    make eb-create  # to create and deploy to the pre-production environment
  • Login to the AWS Management Console, and navigate to Elastic Beanstalk, and then to the website Application.

    • Wait for the deployment to complete, and verify the pre-production environment is working, including spot checking
      • Search and Autocompletion
    • A example gene page and all the widgets
      • ACeDB TreeView
    • JBrowse (to be signed of by JBrowse development)
  • Coordinate with REST API development to have the REST API deployed to take preaching traffic

  • Pre-caching slow endpoints as described in WormBase/wb-cache-warmer. Monitor the progress and terminate the process when done.

Go live with a release

  • Login to the AWS Management Console, and navigate to Elastic Beanstalk, and then to the website Application.
    • Swap the URL between the pre-production environment and the current production environment
    • After making sure the new production environment is working, wait until the DNS TTL passes on Nginx before shutting down the previous production environment

Website post-release checklist

After production is stable for a few days, tear down unused resources.

  • Elastic Beanstalk environment for from the previous release
    • wormbase-website
    • wormbase-search
  • AWS EC2, tear down ACeDB instance from the previous release
  • Coordinate with REST API development to tear down resources that the API depends on

Hotfix production environment

  • Grant permission to the instance by attaching the wb-catalyst-beanstalk-ec2-role.

  • Prior to applying the hotfix, ensure you are at the appropriate git branch for production, such as release/273.

  • Then run the following commands,

     VERSION=[GIT_TAG_TO_BE_CREATED] make release  # the tag should look like WS273.1
     make production-deploy

Production Deployment without AWS Beanstalk

For instances not managed by Beanstalk, deployment can be performed with:

  • Checkout the latest of the release branch, such as release/273

  • Ensure port 5000 is available, and run:

make production-deploy-no-eb

Contributing

Our development workflow can be found here:

http://wiki.wormbase.org/index.php/Development_workflow_-_webdev

Todd Harris (todd@wormbase.org)

Acknowledgements

BrowserStack

Thanks to BrowserStack for allowing us to perform interactive cross browser and cross OS testing.