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Add (back) support for proxies (#68)

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Fixes #65
This commit is contained in:
Ivan Smirnov 2018-11-22 15:09:54 +00:00 • committed by Danilo Bargen
commit f3cabddd0d
1 changed files with 14 additions and 2 deletions
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16
src/cache.rs
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@ -6,7 +6,7 @@ use std::path::PathBuf;
#[cfg(unix)]
use std::os::unix::fs::MetadataExt;
use reqwest;
use reqwest::{Client, Proxy};
use flate2::read::GzDecoder;
use tar::Archive;
use time;
@ -61,7 +61,19 @@ impl Cache {
/// Download the archive
fn download(&self) -> Result<Vec<u8>, TealdeerError> {
let mut resp = reqwest::get(&self.url)?;
let mut builder = Client::builder();
if let Ok(ref host) = env::var("HTTP_PROXY") {
if let Ok(proxy) = Proxy::http(host) {
builder = builder.proxy(proxy);
}
}
if let Ok(ref host) = env::var("HTTPS_PROXY") {
if let Ok(proxy) = Proxy::https(host) {
builder = builder.proxy(proxy);
}
}
let client = builder.build().unwrap_or_else(|_| Client::new());
let mut resp = client.get(&self.url).send()?;
let mut buf: Vec<u8> = vec![];
let bytes_downloaded = resp.copy_to(&mut buf)?;
debug!("{} bytes downloaded", bytes_downloaded);