Method update_or_clone

dev-scripts/src/sync/aur.rs:48–87

Ensure we have a bare clone of aur.git locally. Update if already present.

(&self)

    /// Ensure we have a bare clone of aur.git locally. Update if already present.
    fn update_or_clone(&self) -> Result<(), Error> {
        if self.repo_dir().exists() {
            info!("Updating aur.git mirror...");
            let output = Command::new("git")
                .arg("-C")
                .arg(self.repo_dir())
                .args(["fetch", "--depth=1", "--prune"])
                .output()
                .map_err(|source| Error::Io {
                    context: "fetching latest AUR git sources".to_string(),
                    source,
                })?;
            ensure_success(&output, "Fetching latest AUR git sources".to_string())?;
        } else {
            create_dir_all(self.download_dir()).map_err(|source| Error::IoPath {
                path: self.download_dir(),
                context: "recursively creating the directory".to_string(),
                source,
            })?;
            info!("Cloning aur.git mirror...");
            let output = Command::new("git")
                .args([
                    // We want all remote branches locally,
                    // using a mirror clone is the simplest solution.
                    "clone",
                    "--mirror",
                    "--depth=1",
                    "--no-single-branch",
                    AUR_GIT_MIRROR_URL,
                ])
                .arg(self.repo_dir())
                .output()
                .map_err(|source| Error::Io {
                    context: "cloning AUR git sources".to_string(),
                    source,
                })?;
            ensure_success(&output, "Cloning AUR git sources".to_string())?;
        }
        Ok(())
    }

    /// Extract .SRCINFO and PKGBUILD files from aur.git branches.
    fn parallel_extract_files(&self) -> Result<(), Error> {