mirror of
https://github.com/denoland/deno
synced 2024-08-27 03:50:16 +00:00
124 lines
3.6 KiB
Rust
124 lines
3.6 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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mod cache_dir;
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mod managed;
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use std::collections::HashMap;
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use std::path::PathBuf;
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use std::sync::Arc;
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use deno_ast::ModuleSpecifier;
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use deno_core::error::AnyError;
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use deno_core::url::Url;
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use deno_graph::NpmPackageReqResolution;
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use deno_npm::resolution::PackageReqNotFoundError;
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use deno_runtime::deno_node::NpmResolver;
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use deno_semver::npm::NpmPackageNvReference;
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use deno_semver::npm::NpmPackageReqReference;
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use deno_semver::package::PackageNv;
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use deno_semver::package::PackageReq;
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pub use self::cache_dir::NpmCacheDir;
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pub use self::managed::CliNpmResolverManagedCreateOptions;
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pub use self::managed::CliNpmResolverManagedPackageJsonInstallerOption;
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pub use self::managed::CliNpmResolverManagedSnapshotOption;
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pub use self::managed::ManagedCliNpmResolver;
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pub enum CliNpmResolverCreateOptions {
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Managed(CliNpmResolverManagedCreateOptions),
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// todo(dsherret): implement this
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#[allow(dead_code)]
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Byonm,
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}
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pub async fn create_cli_npm_resolver_for_lsp(
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options: CliNpmResolverCreateOptions,
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) -> Arc<dyn CliNpmResolver> {
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use CliNpmResolverCreateOptions::*;
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match options {
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Managed(options) => {
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managed::create_managed_npm_resolver_for_lsp(options).await
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}
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Byonm => todo!(),
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}
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}
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pub async fn create_cli_npm_resolver(
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options: CliNpmResolverCreateOptions,
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) -> Result<Arc<dyn CliNpmResolver>, AnyError> {
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use CliNpmResolverCreateOptions::*;
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match options {
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Managed(options) => managed::create_managed_npm_resolver(options).await,
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Byonm => todo!(),
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}
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}
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pub enum InnerCliNpmResolverRef<'a> {
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Managed(&'a ManagedCliNpmResolver),
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#[allow(dead_code)]
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Byonm(&'a ByonmCliNpmResolver),
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}
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pub trait CliNpmResolver: NpmResolver {
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fn into_npm_resolver(self: Arc<Self>) -> Arc<dyn NpmResolver>;
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fn clone_snapshotted(&self) -> Arc<dyn CliNpmResolver>;
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fn root_dir_url(&self) -> &Url;
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fn as_inner(&self) -> InnerCliNpmResolverRef;
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fn as_managed(&self) -> Option<&ManagedCliNpmResolver> {
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match self.as_inner() {
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InnerCliNpmResolverRef::Managed(inner) => Some(inner),
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InnerCliNpmResolverRef::Byonm(_) => None,
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}
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}
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fn node_modules_path(&self) -> Option<PathBuf>;
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/// Checks if the provided package req's folder is cached.
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fn is_pkg_req_folder_cached(&self, req: &PackageReq) -> bool;
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/// Resolves a package requirement for deno graph. This should only be
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/// called by deno_graph's NpmResolver or for resolving packages in
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/// a package.json
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fn resolve_npm_for_deno_graph(
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&self,
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pkg_req: &PackageReq,
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) -> NpmPackageReqResolution;
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fn resolve_pkg_nv_ref_from_pkg_req_ref(
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&self,
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req_ref: &NpmPackageReqReference,
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) -> Result<NpmPackageNvReference, PackageReqNotFoundError>;
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/// Resolve the root folder of the package the provided specifier is in.
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///
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/// This will error when the provided specifier is not in an npm package.
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fn resolve_pkg_folder_from_specifier(
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&self,
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specifier: &ModuleSpecifier,
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) -> Result<Option<PathBuf>, AnyError>;
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fn resolve_pkg_folder_from_deno_module_req(
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&self,
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req: &PackageReq,
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) -> Result<PathBuf, AnyError>;
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fn resolve_pkg_folder_from_deno_module(
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&self,
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nv: &PackageNv,
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) -> Result<PathBuf, AnyError>;
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/// Gets the state of npm for the process.
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fn get_npm_process_state(&self) -> String;
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// todo(#18967): should instead return a hash state of the resolver
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// or perhaps this could be non-BYONM only and byonm always runs deno check
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fn package_reqs(&self) -> HashMap<PackageReq, PackageNv>;
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}
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// todo(#18967): implement this
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pub struct ByonmCliNpmResolver;
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