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cleaning up binary logic, using standard [[bin]] definitions now

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This commit is contained in:
ryan 2020-12-31 13:19:58 +13:00
parent d7aae3275d
commit 5fd78341c8
5 changed files with 228 additions and 114 deletions
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15
src/helpers.rs
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@ -3,12 +3,25 @@ use std::path::{Path, PathBuf};
use log::{debug, info, error};
use cargo_toml::{Manifest};
use flate2::read::GzDecoder;
use tar::Archive;
use crate::{Meta};
use super::PkgFmt;
/// Load binstall metadata from the crate `Cargo.toml` at the provided path
pub fn load_manifest_path<P: AsRef<Path>>(manifest_path: P) -> Result<Manifest<Meta>, anyhow::Error> {
debug!("Reading manifest: {}", manifest_path.as_ref().display());
// Load and parse manifest (this checks file system for binary output names)
let manifest = Manifest::<Meta>::from_path_with_metadata(manifest_path)?;
// Return metadata
Ok(manifest)
}
/// Download a file from the provided URL to the provided path
pub async fn download<P: AsRef<Path>>(url: &str, path: P) -> Result<(), anyhow::Error> {
@ -63,8 +76,6 @@ pub fn extract<S: AsRef<Path>, P: AsRef<Path>>(source: S, fmt: PkgFmt, path: P)
Ok(())
}
/// Fetch install path from environment
/// roughly follows https://doc.rust-lang.org/cargo/commands/cargo-install.html#description
pub fn get_install_path<P: AsRef<Path>>(install_path: Option<P>) -> Option<PathBuf> {