Created
June 29, 2021 19:05
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Minimal Tauri "read public key" translation from Electron Sample
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| <html> | |
| <head> | |
| <script type="module"> | |
| import { invoke } from './@tauri-apps/api/tauri.js'; // just copied from node_modules | |
| function getPubkey() { | |
| return invoke("show_pubkey").then((message) => message); | |
| } | |
| document.getElementById("clicky").addEventListener("click", async function () { | |
| document.getElementById("key").innerHTML = await getPubkey(); | |
| }) | |
| </script> | |
| <style> | |
| body { | |
| background: rebeccapurple; | |
| color: darkgoldenrod; | |
| } | |
| code { | |
| width: 90%; | |
| margin: auto; | |
| background: indigo; | |
| word-wrap: break-word; | |
| box-decoration-break: clone; | |
| padding: .1rem .3rem .2rem; | |
| border-radius: .2rem; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <button id="clicky">Retrieve Public Key</button> | |
| <h1>Public Key:</h1> | |
| <code id="key"></code> | |
| </body> | |
| </html> |
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| use tauri::api::path::home_dir; | |
| use std::fs; | |
| #[tauri::command] | |
| fn show_pubkey() -> String { | |
| if let Some(home) = home_dir() { | |
| let pubkey = fs::read_to_string(home.join(".ssh/id_rsa.pb")).unwrap(); | |
| pubkey.to_string() | |
| } else { | |
| "could not read home directory".to_string() | |
| } | |
| } | |
| fn main() { | |
| tauri::Builder::default() | |
| .invoke_handler(tauri::generate_handler![show_pubkey]) | |
| .run(tauri::generate_context!()) | |
| .expect("error while running tauri application"); | |
| } |
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| // There is more here, but these are the important bits | |
| "allowlist": { | |
| "all": false | |
| }, | |
| ... | |
| "security": { | |
| "csp": "default-src tauri: 'self'" | |
| }, |
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For posterity, here are the relevant tweets:
Challenge:
https://twitter.com/MarshallOfSound/status/1409809802251825154
Response:
https://twitter.com/TauriApps/status/1409951686551085064