Cerkinfo Website

The website is created using create-react-app and was made to run as a statical website requiring little to no maintenance through the years.

Requirements

NPM

Debian based distro: follow this link
Arch based distro: pacman -S nodejs npm

Project

> git clone "https://github.com/Cerkinfo/website"
> cd website
> npm install # or yarn install if you prefer

Run Dev Instance

> npm run start

To create the index for the statical assets (pdf, markdown files and make them visible for the website you should also run these commands once.

> npm run build:folklore
> npm run build:admin
> npm run build:content

Uploading new PV

Run this command in the root folder.

node utils/listpdf.mjs src/assets/pv/ > ./src/assets/pv/pv.json

Deploying

To deploy the website you need the 'write' rights on this repository.

> npm run deploy

Troubleshooting

404 on special pages (post, statut, ROI, ...)

Maybe you forgot to compile the markdown text to html format ?

Run $npm run build or $npm run build:[folders].

The different available folders are:

admin
content
folklore

Error running react-snap

When deploying to github page the following issue can happen with react-snap and the Chrome Headless Browser: Puppeteer.

> react-snap

Error: Failed to launch chrome!
[0322/190402.289509:FATAL:zygote_host_impl_linux.cc(116)] No usable sandbox!  Update your kernel or see https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workaround, you can try using --no-sandbox.

You might check the troubleshooting guide of Puppeteer.

What worked for me is the following commands.

# cd to the downloaded instance
cd <project-dir-path>/node_modules/puppeteer/.local-chromium/linux-<revision>/chrome-linux/
sudo chown root:root chrome_sandbox
sudo chmod 4755 chrome_sandbox
# copy sandbox executable to a shared location
sudo cp -p chrome_sandbox /usr/local/sbin/chrome-devel-sandbox
# export CHROME_DEVEL_SANDBOX env variable
export CHROME_DEVEL_SANDBOX=/usr/local/sbin/chrome-devel-sandbox

Any Question Problem or Ideas

Contact: webmaster@cercle-informatique.be