Function inject_guest_tls_materials

crates/openshell-driver-vm/src/driver.rs:4652–4669

(
    overlay_disk: &Path,
    materials: &GuestTlsMaterials,
)

}

fn inject_guest_tls_materials(
    overlay_disk: &Path,
    materials: &GuestTlsMaterials,
) -> Result<(), String> {
    write_rootfs_image_file(
        overlay_disk,
        &overlay_upper_path(GUEST_TLS_CA_PATH),
        &materials.ca,
    )?;
    write_rootfs_image_file(
        overlay_disk,
        &overlay_upper_path(GUEST_TLS_CERT_PATH),
        &materials.cert,
    )?;
    let key_path = overlay_upper_path(GUEST_TLS_KEY_PATH);
    write_rootfs_image_file(overlay_disk, &key_path, &materials.key)?;
    set_rootfs_image_file_mode(overlay_disk, &key_path, 0o600)
}

fn inject_guest_sandbox_token(overlay_disk: &Path, token: &str) -> Result<(), String> {
    let token_path = overlay_upper_path(GUEST_SANDBOX_TOKEN_PATH);