pezkuwichain
70ddb6516f
- Add pezkuwi-subxt crates to vendor/pezkuwi-subxt - Add pezkuwi-zombienet-sdk crates to vendor/pezkuwi-zombienet-sdk - Convert git dependencies to path dependencies - Add vendor crates to workspace members - Remove test/example crates from vendor (not needed for SDK) - Fix feature propagation issues detected by zepter - Fix workspace inheritance for internal dependencies - All 606 crates now in workspace - All 6919 internal dependency links verified correct - No git dependencies remaining
61 lines
1.9 KiB
Rust
61 lines
1.9 KiB
Rust
use std::{io::Cursor, str::FromStr, time::Duration};
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use reqwest::{Method, Request, StatusCode, Url};
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use tracing::trace;
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use crate::constants::THIS_IS_A_BUG;
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type Result<T> = std::result::Result<T, Box<dyn std::error::Error + Send + Sync>>;
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pub async fn download_file(url: String, dest: String) -> Result<()> {
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let response = reqwest::get(url).await?;
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let mut file = std::fs::File::create(dest)?;
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let mut content = Cursor::new(response.bytes().await?);
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std::io::copy(&mut content, &mut file)?;
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Ok(())
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}
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pub async fn wait_ws_ready(url: &str) -> Result<()> {
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let mut parsed = Url::from_str(url)?;
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parsed
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.set_scheme("http")
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.map_err(|_| anyhow::anyhow!("Can not set the scheme, {THIS_IS_A_BUG}"))?;
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let http_client = reqwest::Client::new();
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loop {
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let req = Request::new(Method::OPTIONS, parsed.clone());
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let res = http_client.execute(req).await;
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match res {
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Ok(res) => {
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if res.status() == StatusCode::OK {
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// ready to go!
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break;
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}
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trace!("http_client status: {}, continuing...", res.status());
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},
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Err(e) => {
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if !skip_err_while_waiting(&e) {
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return Err(e.into());
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}
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trace!("http_client err: {}, continuing... ", e.to_string());
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},
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}
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tokio::time::sleep(Duration::from_secs(1)).await;
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}
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Ok(())
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}
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pub fn skip_err_while_waiting(e: &reqwest::Error) -> bool {
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// if the error is connecting/request could be the case that the node
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// is not listening yet, so we keep waiting
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// Skipped errs like:
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// 'tcp connect error: Connection refused (os error 61)'
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// 'operation was canceled: connection closed before message completed'
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// 'connection error: Connection reset by peer (os error 54)'
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e.is_connect() || e.is_request()
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}
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