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Adds wasm_http_url field to StartRequest. When set, the proplet fetches the wasm binary directly via HTTP instead of MQTT chunking or OCI registry. Enforces a 100MB streaming size limit and validates the URL scheme.
JeffMboya
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rodneyosodo
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Mar 24, 2026
| "name": t.Name, | ||
| "state": t.State, | ||
| "image_url": t.ImageURL, | ||
| "wasm_http_url": t.WasmHTTPURL, |
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Based on the image_url, can we identify if the wasm module is in a registry or not?
For example:
docker.io/rodneydav/addition.wasm-> registryhttps://propeller.absmach.eu/examples/addition.wasm-> Blob
…separate field Remove the wasm_http_url field from Task and StartRequest. Proplets now detect plain HTTP delivery by checking if image_url starts with http:// or https://, falling through to registry fetch otherwise. Drops the DB migration and storage columns added for wasm_http_url.
JeffMboya
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Mar 26, 2026
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What type of PR is this?
This is a feature - adds wasm HTTP URL delivery
What does this do?
Proplets can now fetch wasm binaries via plain
HTTP URL. Addswasm_http_urlfield to tasks, with a 100MB streaming size limit and URL scheme validationWhich issue(s) does this PR fix/relate to?
Have you included tests for your changes?
Yes - unit tests for fetch logic and SQLite round-trips
Did you document any new/modified features?
Documented at absmach/propeller-website#30
Notes