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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use anyhow::{bail, Result};
use camino::Utf8PathBuf;
use cargo_metadata::{Metadata, MetadataCommand};
pub struct CargoMetadataInfo {
pub workspace_root: Utf8PathBuf,
pub crate_root: Utf8PathBuf,
pub android_megazord_root: Utf8PathBuf,
pub ios_megazord_root: Utf8PathBuf,
pub ios_focus_megazord_root: Utf8PathBuf,
}
impl CargoMetadataInfo {
pub fn new(crate_name: &str) -> Result<Self> {
let metadata = MetadataCommand::new().exec().unwrap();
Ok(Self {
crate_root: find_crate_root(&metadata, crate_name)?,
android_megazord_root: find_crate_root(&metadata, "megazord")?,
ios_megazord_root: find_crate_root(&metadata, "megazord_ios")?,
ios_focus_megazord_root: find_crate_root(&metadata, "megazord_focus")?,
workspace_root: metadata.workspace_root,
})
}
}
fn find_crate_root(metadata: &Metadata, crate_name: &str) -> Result<Utf8PathBuf> {
let package = metadata.packages.iter().find(|pkg| pkg.name == crate_name);
match package {
Some(pkg) => Ok(pkg.manifest_path.parent().unwrap().to_owned()),
None => bail!("Crate not found: {crate_name}"),
}
}