We haven't attended to them in a while, idk if they still work. They were helpful for automatic TDD when building certain complex features like outfit saving, but now it's just noise in the repo I think. We can get them back sometime by reverting this if we really want them!
Specifically, we rename the dev database to `openneo_impress` for consistency with the main app, and create a second schema file for `openneo_id`, so we can do local account creation.
If you want prod db, now you use `yarn local-prod`. Just to encourage myself to stick to the dev db a bit more now that I've got it really set up properly on my machine!
Hey this is an exciting development! A list of URLs, that we want to clone onto our hard drive, turns out to be something `wget` is already very good at!
Originally I used `wget`'s `--input-file` option to process the `urls-cache.txt` file, but then I learned how to parallelize it from this StackOverflow answer: https://stackoverflow.com/a/11850469/107415. (Following the guidance in the comments, I removed `-n 1`, to avoid the overhead of extra processes and allow `wget` instances to keep using shared connections over time. Idk why it was in there, maybe the author didn't know `wget` accepts multiple args?)
Anyway yeah, it's working great, except for the weird images.neopets.com downtime! 😅 Specifically I'm noticing that all the item thumbnail images came back really fast, but the customization images are taking for-EV-er. I wonder if that's just caching properties, or if there's a different backing server for it and it's responding much more slowly? Who's to say!
In any case, I'm keeping the timeout in this script pretty low (10 seconds), and just letting failures fail. We can try re-running it again sometime when the downtime is resolved or the cache is warmed up.
Just working on making an images.neopets.com mirror, just in case! To start, I'm extracting all the URLs we need to back up; and then I'll make a separate script whose job is to mirror all of the URLs in the list.
Uhh hmm, I don't remember when we removed it from package.json, I guess
maybe I thought it was unused and didn't look carefully enough?
Anyway, this fixes the export-users-to-auth0 script, which was crashing
because yargs wasn't installed, oops!
We used Playwright in the first place to try to work around a Vercel deploy issue, and I'm not sure it really ended up mattering lol :p
But yeah, I'm putting the new Puppeteer code through the same prod stress test, and it just doesn't seem to be getting into the same broken state that Playwright was. I'm guessing it's just that Puppeteer has more investment in edge-case handling? (There's also the fact that we're no longer running things as root, which could have been a fucky problem, too?)
Now that we're not on Vercel's AWS Lambda deployment, we can switch to something a bit more standard!
I also tweaked up our version of Playwright, because, hey, why not?
Getting the package list was a bit tricky, but we got there! Left a comment to explain where it's from.
As an exercise, I've wiped the box clean, and I'm reinstalling from the scripts! :3
I added the SSH hardening rules to the playbook instead of doing them by hand this time.
I made a mistake with creating `/srv/impress-2020`, right, you need to *say* what it should be created *as* for the creation step to work!
I also guess my recent pm2 changes made it not actually be willing to start the app anymore, because `/srv/impress-2020/current` doesn't exist or have `node_modules` yet. I'm doing a cute thing where I create a placeholder app during setup, so there's always something to run, without introducing the complexities of a real deploy to the setup process.
And right, of course, we need to install nginx before running certbot! But we need to add certbot config *after* running certbot!
And then just some misc cleanups for consistency and correctness!
Okay huh, while digging a bit into another issue, I found what was wrong with our config and pm2's built-in monitoring! You can't use `yarn start`, because the wrapper script breaks its ability to look inside and see what's happening.
I also removed the compiler flag thing from the `start` script in `package.json`, because I think it's redundant? There's no compilation to be done in a live server.
I think I might remove monit after this? It's nice extra resilience in a sense, but it feels like extra complexity when it's doing the job `pm2` is supposed to do. (And tbh I've almost never heard of nginx crashing, and if it does it's probably a scenario worth investigating by hand.)
Oh neat, when trying `yarn build && yarn start` locally, I got a message about installing Sharp for better image optimization performance in production.
It mentions that this isn't relevant for Vercel, where it's auto-added. But it's good to get on it now anyway!
Tweaked some of the default Next.js rules, fixed lint-staged for `next lint`, made a few small easy lint fixes. Feels good!
Note that using the `dirs` option in `next.config.js` was causing `lint-staged` to lint _everything_. That's why I edited `yarn lint` to specify the dirs instead: that way, that command will lint all those dirs, but they won't get included in invocations with `--file`.
There are still a few lint errors left after this commit, because our <img> tags aren't working (@next/next/no-img-element). I'll fix those when we figure out what's wrong with images!
I'm interested in ejecting from Vercel, so I'm trying to get off their proprietary-ish create-react-app + Vercel API thing, and onto Nextjs, which is very similar in shape, but more portable.
I had to disable `craCompat` in `next.config.js` to stop us from crashing on their webpack config, see https://github.com/vercel/next.js/discussions/25858#discussioncomment-1573822
The frontend seems to work at a basic level, but network requests fail, and images don't seem to be working. I'll work on those next!
Note that this commit was forced through despite failing lint checks. We'll need to fix that up too!
Also, after the codemod, I moved `src/pages` to the more canonical location `pages`. Lint tooling seemed surprised to not find a `pages` directory, and I didn't see a config that was making it work correctly in the other location, so I figured it's that Next is willing to check `pages` or `src/pages`? But this is more canonical so yeah!
Okay cool, this one worked! We use this special Chrome package with AWS Lambda support, and then we use normal Playright in dev, and then we exclude `playwright` from the deployment (even though it got auto-detected by `require("playwright")`) to just barely sneak in under the 50MB limit for this function. Phew!
The preview deploys for this seem to be, actually working? So that's exciting!
So, just using normal playwright was crashing with this error: https://github.com/microsoft/playwright/issues/5862
I didn't understand why everyone was using playwright-core until I read the comments more carefully, and saw that it was because folks were using playwright-aws-lambda, because that's where Vercel functions run. (It has some special compat stuff.)
So I'm figuring that maybe the special case in Vercel's builder that fixes this for playwright-core maybe doesn't apply to normal playwright? But that people don't actually run into that issue in practice, because they're all using playwright-core for playwright-aws-lambda instead?
Idk, let's see how it goes! My hope is that this both fixes the immediate crasher about browsers.json being missing, _and_ fixes a problem we were _gonna_ have down the line about normal playwright not working in an AWS Lambda setting.
In production we're suddenly getting errors in module wrapping in honeycomb-beeline. I wonder if it's like, an incompatibility with Vercel's version of Node?
Well, this new version seems to still be playing nice on dev, so hopefully that's all it is and this fixes it! I give it like a 35% chance lol :p
So I finally started looking into the race condition that makes item previews sometimes fail to load, and as expected, it was that we were trying to load the movie before CreateJS had necessarily loaded. Usually the timing worked out, esp after a reload, but not under certain circumstances!
Anyway, I've been wanting for a while to just bundle them instead. That'll help us more eagerly load them when we need them, and not depend on external CDNs, and remove a bunch of loading state!
So yeah, I had to learn how the `easeljs` and `tweenjs` NPM packages did their bundling, and how to use `imports-loader` to let them just register straight onto `window`! But we got there and it's pretty nice tbh!
Meta tags are a bit tricky in apps built with `create-react-app`! While some bots like Google are able to render the full page when crawling, not all bots are. Most will just see the empty-ish index.html that would normally load up the application.
But we want outfit sharing to work! And be cool! And use our new outfit thumbnails!
In this change, we add a new server-side rendering API route to handle `/outfits/:id`.
It's very weak server-side rendering: it just loads index.html, and makes a few small tweaks inside the `<head>` tag. But it should be enough for sharing to work in clients that support the basics of Open Graph, which I think most major providers respect! (I know Twitter has their own tags, but it also respects the basics of OG, so let's see whether there's anything we end up _wanting_ to tweak or not!)
I've got it in my IDE too, but I want more safeguards lol, I'm tired of goofing up the pushes :p
I don't allow warnings here, but still have them as warnings not errors; because I don't want them to block build, but I _do_ want them to block commit.
The layer preloader already takes advantage of, and primes, the HTTP cache.
But we still do duplicate work, on every OutfitPreview render, to re-execute movie clip libraries, and create a movie clip to test for animations. The former is nontrivial cost, and the latter is often large cost. This can make even basic outfit changes slow, when there's no change to the movie clip layers and the player is paused!
Here, we add an LRU cache for movie clip libraries, and for the question of "is it animated?". This should speed up a number of places where we would reload the movie (including between toggling the item), and various changes that were triggering full movie clip rebuilds unnecessarily.
We _aren't_ solving here for the fact that toggling an animated item requires rebuilding the movie clip, which could conceivably be cached—but with some state management trickiness, because ideally it should be a separate clip for each context where it's being shown. Imo not yet worth the effort! (esp because I think users understand that toggling an animated item can be slow, whereas this was affecting _other_ actions way too much)
I already had a script for this lying around, and adapted it a tiny bit to the repository!
Part of me thought about building it in as a support tool. I might've if:
- this CLI didn't already exist
- we already had tighter permissioning, this is pretty high stakes!!
I have this in the scripts, but the dev command is the big deal: it saves me ~2sec locally per GraphQL request :3
But the dev command requires an upstream change, I have a local fork working with it, but I'm gonna try to get a PR upstream!
