Version: 2.1.0

Revising Documentation

This project's documentation uses Docusaurus.

Docusaurus converts markdown into html and builds a static website using React UI components, which can be exported to a webserver.

Yarn is a package manager for JavaScript and replaces the npm client. It is not strictly necessary but highly encouraged.

To extend the docs simply create a markdown file and reference the ID in the side bar config. Please see the related documentation at the docusaurus 2 project website.

THE FOLLOWING INSTRUCTIONS ARE NOT CONFIRMED TO WORK. PLEASE UPDATE WITH CORRECTIONS.

If Not Using Docker#

These are instructions for editing and releasing docs without using Docker.

Installation#

To get started the first time, install npm, then use that to install yarn

$ sudo yum install npm
$ sudo npm install -g yarn 

Git clone the netsage pipeline project, then run yarn install to get all the dependencies listed within package.json

$ cd netsage-pipeline/website
$ yarn install

If Local Development#

If you are working on your local machine, rather than sshing into a host, you can view changes to the docs in a browser as you work. Use the following commands to generate the static website content (gets written into the build directory), then start a local development server and open up a browser window in which to view the docs. Most changes you make will be reflected live without having to restart the server.

$ yarn build  
$ yarn start
go to http://localhost:3000

To Make Changes#

Whether on a local machine or a linux host, to make changes, edit the files in website/docs/. When finished, git add, git commit, git push, as usual. Repeat as needed.

To view the changes you've made with some formatting, just go to the file on github in a browser. To see all of the formatting, read the "Deploying Docs to github.io" section below.

Tagging a New release#

When it's time to release a new version of the Pipeline, you need to create a new version of the docs as well.

Once the documentation is stable and you don't forsee any new change, please do the following:

$ yarn run docusaurus docs:version a.b.c

replacing a.b.c with the next release version number.
This will create new versioned docs in website/versioned_docs/.

Then edit docusaurus.config.js and change lastVersion: to refer to the new version number.

Finally, commit and push the following to github:

website/versioned_docs/version-a.b.c/
website/versioned_sidebars/version-a.b.c.sidebars.json
versions.json
docusaurus.config.js

Deploying Docs to github.io#

Whether you have created a new set of versioned tags or just want to update the docs in "master", to make changes appear at https://netsage-project.github.io/netsage-pipeline, do the following.

If Travis or some other CI is working, it will run yarn install and yarn deploy to do this automatically.

If it is not, do it manually:

$ USE_SSH="true" GIT_USER="your-username" yarn deploy

replacing your-username. This sets a couple env vars then runs 'yarn deploy' which runs 'docusaurus deploy' (see package.json) which pushes the static website created to url: "https://netsage-project.github.io" (see docusaurus.config.js)

NOTE: You need to have created ssh keys on the host you are running this on and added them to your github account.

Removing a version#

To remove version 1.2.6 of the docs, for example,

we need to:

update versions.json to remove the reference
remove the versioned_docs/version-1.2.6
remove versioned_sidebars/version-1.2.6-sidebars.json
change 1.2.6 in docusaurus.config.js back to 1.2.5

Then git add, commit, and push

If Using Docker#

You may also use a docs Docker container to simplify installation, making changes, and deployment. This method starts a local web server that allows you to see changes to the docs in a browser on your local machine, as they are made.

Build and Start the Container#

Git clone the netsage pipeline project then build and start the container. The Dockerfile in website/ tells how to build an image that runs yarn. Docker-compose.yml brings up a docs container.

$ cd netsage-pipeline/website
$ docker-compose build build_docs
$ docker-compose up -d docs
go to http://localhost:8000/netsage-pipeline/