feat(cloudflare): global env

[florian-lefebvre]

Changes

• Allows using astro:env APIs globally on cloudflare
• Updates wrangler to its latest version. There are breaking changes that should not affect us https://developers.cloudflare.com/workers/wrangler/migration/update-v3-to-v4/
• Closes "astro:env/server" stopped working with @astrojs/cloudflare and Astro 5.4.2 #13475 (doesn't solve the cause really but should deal with that anyways)

Testing

Should still pass

Docs

withastro/docs#11288

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[ematipico]

Looks good! Do we have to update cloudflare docs by any chance?

[florian-lefebvre]

There's a docs PR removing the astro:env limitation, I don't think we need to update the adapter docs

[icepuma]

Looks good! Do we have to update cloudflare docs by any chance?

I had to enable https://developers.cloudflare.com/workers/configuration/compatibility-flags/#enable-auto-populating-processenv via wrangler.toml to make it work. So I think to add some hint to the documentation should be added

[ascorbic]

@icepuma that indicates it's now on by default though, right?

[icepuma]

If you set the compatibility_date to the mentioned one, the deployment fails because it's in the future 😅

So I had to enable the flag manually (nodejs_compat_populate_process_env) without setting the compatibility_date to 2025-04-01

[florian-lefebvre]

I thought env from cloudflare:workers was GA, we probably need to ask someone at cloudflare

[icepuma]

https://developers.cloudflare.com/changelog/2025-03-11-process-env-support/

Does this help?

[ascorbic]

@icepuma that's about process.env. As Florian says, this feature uses imports from cloudflare:workers instead, which I think is a different feature.

[icepuma]

As I mentioned before, I had to explicitly enable the mentioned flag to get my astro app running, hence why I'm mentioning it

[florian-lefebvre]

Yeah and that helps thanks. I've asked cloudflare and I'll post updates here

[florian-lefebvre]

It should definitely not happen. @icepuma can you open an issue with a minimal reproduction? Ideally a gh repo so we can deploy it ourselves to cloudflare

[icepuma]

https://github.com/open-source-issues/astro-cloudflare-env-problem this should do the trick. If something is missing, let me know :)

[icepuma]

And here's the issue: #13503