feat: add Uzumibi::Secret.get for Cloudflare secrets#36
Merged
udzura merged 2 commits intoMay 25, 2026
Conversation
The Cloudflare environment variable limit is 5KB, so I have reduced the buffer size to 8KB.
itojum
changed the title
udzura
approved these changes
May 25, 2026
Contributor
udzura
left a comment
udzura
left a comment
There was a problem hiding this comment.
Great! I'll release the new version and reflect this to our templates!
(Please give me a few minutes, sorry 🙏 )
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Overview
Add
Uzumibi::Secret.get(key)to access Cloudflare Workers secret bindings from mruby code.Changes
uzumibi-cloudflare-ext/src/lib.rs: Addcf_secret_gethost function and registerUzumibi::Secretclass with.getmethoduzumibi-cli/templates/cloudflare/__features__/enable-external/src/index.js: Adduzumibi_cf_secret_gethost import that reads from the Workersenvobjectuzumibi-on-cloudflare-spike/src/index.js: Same host import addition (spike project)Usage
Returns the value as a String, or nil if the key is not found. Works for both
wrangler secret putsecrets and[vars]in wrangler.toml, as Cloudflare Workers exposes all env bindings via the sameenvobject.What I did
Deployed to Cloudflare and confirmed that secret bindings (set via wrangler secret put) can be accessed.
Out of Scope