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Use GitSource in the stub executable

This commit is contained in:
Yehuda Katz 2014-05-29 18:02:28 -07:00
parent ba5639f364
commit 5732f5a4bf
1 changed files with 9 additions and 9 deletions
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18
src/bin/cargo-git-checkout.rs
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@ -7,7 +7,8 @@ extern crate url;
use hammer::FlagConfig;
use cargo::{execute_main_without_stdin,CLIResult,CLIError,ToResult};
use cargo::sources::git::{GitRemote,GitCheckout};
use cargo::core::source::Source;
use cargo::sources::git::{GitSource,GitRemote};
use url::Url;
#[deriving(Eq,Clone,Decodable)]
@ -25,18 +26,17 @@ fn main() {
execute_main_without_stdin(execute);
}
fn execute(options: Options) -> CLIResult<Option<GitCheckout>> {
fn execute(options: Options) -> CLIResult<Option<()>> {
let Options { database_path, checkout_path, url, reference, verbose } = options;
let url: Url = try!(from_str(url.as_slice()).to_result(|_|
CLIError::new(format!("The URL `{}` you passed was not a valid URL", url), None::<&str>, 1)));
let repo = GitRemote::new(url, verbose);
let local = try!(repo.checkout(&Path::new(database_path)).map_err(|e|
CLIError::new(format!("Couldn't check out repository: {}", e), None::<&str>, 1)));
let remote = GitRemote::new(url, verbose);
let source = GitSource::new(remote, reference, Path::new(database_path), Path::new(checkout_path), verbose);
try!(source.update().map_err(|e| {
CLIError::new(format!("Couldn't update {}: {}", source, e), None::<&str>, 1)
}));
let checkout = try!(local.copy_to(reference, &Path::new(checkout_path)).map_err(|e|
CLIError::new(format!("Couldn't copy repository: {}", e), None::<&str>, 1)));
Ok(Some(checkout))
Ok(None)
}