Cloudflare Developers•3y ago

If you get fined for down time maybe consider never deploying code so ur never down 😛

If you get fined for down time maybe consider never deploying code so ur never down

charl.dev•2/28/23, 6:11 PM

guess thats why we have staging lol

UUnsmart If you get fined for down time maybe consider never deploying code so ur never d...

dave•2/28/23, 6:11 PM

except for last night, where V8 decided to change how dates are printed at runtime lol

Ddave except for last night, where V8 decided to change how dates are printed at runti...

UnsmartOP•2/28/23, 6:12 PM

well I mean locale data changes so you cant really always expect a locale to print a certain way

charl.dev•2/28/23, 6:12 PM

so we should stop deploying if we want it to come back, catch up?

charl.dev•2/28/23, 6:16 PM

any rough eta, so we can let other teams know

charl.dev•2/28/23, 6:28 PM

what was odd for us and is still happening, after a deploy at 6pm, the worker has something to check the req pathname and then basically set that pathname in a cookie.

For some reason, the request for our main.js was being picked up in the worker as the req pathname and being set client side.

The actual worker code wasnt changed, but only the KV assets. Im guessing it couldnt find the main.js or something because the manifest in the worker didnt tie up to the hashed main.js

Something like that.

Is there no way to tell when a specific worker has caught up with deploys?

UnsmartOP•2/28/23, 6:30 PM

you can add headers with a version you know and you will know when it updated

UnsmartOP•2/28/23, 6:33 PM

TTom Sherman service environment versions plsssssss <:pleadingSheesh:1051995230662045749>

Hello, I’m Allie!•2/28/23, 6:36 PM

Colin•2/28/23, 6:41 PM

regarding supported algorithms in workers' web crypto impl (https://developers.cloudflare.com/workers/runtime-apis/web-crypto/#supported-algorithms), is there any chance of RSASSA PKCS1 v1.5 being supported for encrypt/decrypt? currently it's just for generate/import/export

Colin•2/28/23, 6:41 PM

if not, any ideas for a workaround?

CColin hi 👋 regarding supported algorithms in workers' web crypto impl (https://develo...

dave•2/28/23, 6:43 PM

Use RSA-OAEP. https://github.com/diafygi/webcrypto-examples#rsa-oaep---encrypt

Ddave Use RSA-OAEP. https://github.com/diafygi/webcrypto-examples#rsa-oaep---encrypt

Colin•2/28/23, 6:45 PM

unfortunately we need specifically this algorithm for compatibility w/ a legacy client; we're aware of the security issues but don't have a choice here

CColin unfortunately we need _specifically_ this algorithm for compatibility w/ a legac...

dave•2/28/23, 6:47 PM

check if pkijs has it. https://pkijs.org/

PKI.js

PKIjs is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

dave•2/28/23, 6:48 PM

Oh, so Worker deploys are broken too?

Ddave check if pkijs has it. https://pkijs.org/

Colin•2/28/23, 6:48 PM

this looks great, thank you

CColin this looks great, thank you

dave•2/28/23, 6:49 PM

lemme know if it works, if not I have other ideas to point you towards

charl.dev•2/28/23, 6:58 PM

would be cool to ping workers status prior to deployment, and if there is any issues, warn before deploying

charl.dev•2/28/23, 6:58 PM

just saying

Kkian Lots of cool middleware - CORS, Sentry, loggers, Zod validation, etc

dave•2/28/23, 7:13 PM

Is there any that work for openapi?

Ddave Is there any that work for openapi?

charl.dev•2/28/23, 7:13 PM

https://github.com/cloudflare/itty-router-openapi is neat

GitHub

GitHub - cloudflare/itty-router-openapi: OpenAPI 3 schema generator...

OpenAPI 3 schema generator and validator for Cloudflare Workers - GitHub - cloudflare/itty-router-openapi: OpenAPI 3 schema generator and validator for Cloudflare Workers

Ccharl.dev https://github.com/cloudflare/itty-router-openapi is neat

dave•2/28/23, 7:13 PM

yeah that's what I usually use

dave•2/28/23, 7:15 PM

oh https://github.com/anatine/zod-plugins/tree/main/packages/zod-openapi and https://github.com/asteasolutions/zod-to-openapi

GitHub

zod-plugins/packages/zod-openapi at main · anatine/zod-plugins

Plugins and utilities for Zod. Contribute to anatine/zod-plugins development by creating an account on GitHub.

GitHub

GitHub - asteasolutions/zod-to-openapi: A library that generates Op...

A library that generates OpenAPI (Swagger) docs from Zod schemas - GitHub - asteasolutions/zod-to-openapi: A library that generates OpenAPI (Swagger) docs from Zod schemas

lily•2/28/23, 8:04 PM

is anyone aware of any progress on the browser rendering API? did the waitlist a few days ago and wondering if anyone non cf-employed has access yet

Walshy•2/28/23, 8:08 PM

Propagation delay is now gone, new Worker updates will be live almost instantly again

dave•2/28/23, 8:15 PM

yay! Nice job

dave•2/28/23, 8:16 PM

oooo it looks like I got Hono + zod + zod-to-openapi working

Advany•2/28/23, 8:16 PM

Is there a way to get access to the cloudflare rendering api (puppeteer). I would like to switch away from browserless to cloudflare... anyone know how to get access? Already signed up for the waitinglist...

dave•2/28/23, 8:16 PM

surprised I haven't seen someone else make an example

AAdvany Is there a way to get access to the cloudflare rendering api (puppeteer). I woul...

Hello, I’m Allie!•2/28/23, 8:18 PM

Just got to wait. AFAIK, it isn't even in private beta yet, so it might be a little while before it happens.

Advany•2/28/23, 8:19 PM

Got it! Will use browserless in the mean time in my workers

HHello, I’m Allie!Just got to wait. AFAIK, it isn't even in private beta yet, so it might be a lit...

dave•2/28/23, 8:25 PM

what's the feature list supposed to be? I have something similar to this on my TODO list I think

Ddave what's the feature list supposed to be? I have something similar to this on my T...

Hello, I’m Allie!•2/28/23, 8:26 PM

https://blog.cloudflare.com/introducing-workers-browser-rendering-api/

The Cloudflare Blog

Automate an isolated browser instance with just a few lines of code

Workers Browser Rendering API is our out-of-the-box solution for simplifying developer workflows, including capturing images or screenshots, by running browser automation in Workers. If you’re interested, sign up for the waitlist.

Mm0c what is the currently recommended approach for testing? I see 2 different approa...

Hello, I’m Allie!•2/28/23, 9:52 PM

Vitest would probably be best, as it supports hooking into the Vitest family of testing utilities, while unstable_devunstable_dev just allows you to run wrangler devwrangler dev without the CLI.

johtso•2/28/23, 11:16 PM

do static "bucket" assets count towards the worker size limits?

johtso•2/28/23, 11:20 PM

I'm guessing not..

Original message was deleted

johtso•2/28/23, 11:32 PM

yep

dave•2/28/23, 11:51 PM

How do I avoid this issue?

[NPXI] @miniflare/tre not available locally. Attempting to use npx to install temporarily.
[NPXI] Installing... (npx --prefer-offline -y -p @miniflare/tre@3.0.0-next.12)

[NPXI] @miniflare/tre not available locally. Attempting to use npx to install temporarily.
[NPXI] Installing... (npx --prefer-offline -y -p @miniflare/tre@3.0.0-next.12)

dave•2/28/23, 11:53 PM

yarn add -D @miniflare/tre@3.0.0-next.12

yarn add -D @miniflare/tre@3.0.0-next.12

Like this?

Original message was deleted

dave•2/28/23, 11:53 PM

yeah, I thought it would be a better idea to use this instead of miniflare?

kian•3/1/23, 12:28 AM

In a Service Binding or just a normal inbound request?

If you get fined for down time maybe consider never deploying code so ur never down 😛

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