Host static site for Penumbra webapp client

[conorsch]

Let's take the static site here: https://github.com/penumbra-zone/penumbra_dapp, recently transferred by the Zpoken team to the penumbra-zone org, and host it as a static website via Firebase, same as our other sites. We want automatic redeploys on changes to main.

Progress

• Choose URL: app.testnet.penumbra.zone
• Add Firebase config and update DNS
• Document build steps for compiling the site (Zpoken is working on this)
• Confirm build works locally, and static site can serve locally cleanly
• Add CI workflow to publish site via GH actions from that repo
• Perform interactive testing on deployed site

[conorsch]

Marking as blocked due to

Document build steps for compiling the site (Zpoken is working on this)

I'll plan to pick this up next sprint.

[conorsch]

The site repo has a Dockerfile, which currently fails on the yarn build step. I assume that's because the penumbra-web-assembly npm dependency must be updated with the latest code from the renamed penumbra-wasm in #2206. The Zpoken team maintains that module; let's make sure to add a note to the site README about that critical piece.

[conorsch]

Refs penumbra-zone/wallet#2

[conorsch]

Progress in the upstream repo: as of penumbra-zone/penumbra_dapp@eda5a42, I can build a container with the static site docroot inside of it. Loading the site just shows a splash page though, with no URLs:

Will ask for more updates in chat.

[conorsch]

The following steps worked for me:

1. Install extension from Chrome store
2. Create a new wallet inside the extension flow
3. Send some funds to that new wallet via pcli
4. Spin up localhost webserver for the penumbra_dapp docroot
5. Navigate to localhost webserver, connect to wallet
6. Voila!

Will work on deploying that static site to our domain next.

[conorsch]

We're unblocked on docs for building, so I'm going to work on rehosting the site.

[conorsch]

The static site is now live: https://app.testnet.penumbra.zone/ It'll be automatically deployed on pushes/merges to main branch in that repo.