mirror of
https://github.com/fluencelabs/examples
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.. | ||
backend | ||
frontend | ||
.gitignore | ||
air.clj | ||
deploy.sh | ||
README.md | ||
repl_config.toml |
Download & return URL via curl
An example repo to kick-off building services on Fluence.
What it does:
- exploits
mounted_binaries
to call/usr/bin/curl
on the host OS - downloads any url, and returns its content as a resulting
String
BackendConfig.json
Wasm module is configured with this simple JSON config:
{
// import name of the module; needed when linking modules in multi-module setups
"name": "curl_adapter",
// binaries available to call
"mountedBinaries":
{
// curl will be callable as a host function
"curl": "/usr/bin/curl"
}
}
P.S. JSON5 has comments! yaaay!
Build & deploy it
./deploy.sh
Call it
fldist run_air -p air.clj -d '{"service": "e90bfbaf-ede7-4fbe-b45a-6250bf36ed3e"}'
Run frontend
cd frontend
npm i
npm start