mirror of
https://github.com/denoland/deno
synced 2024-08-27 12:00:17 +00:00
617 lines
18 KiB
Rust
617 lines
18 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use std::path::Path;
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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::anyhow::Context;
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use deno_core::error::AnyError;
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use deno_core::parking_lot::Mutex;
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use deno_core::serde_json;
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use deno_core::url::Url;
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use deno_graph::NpmPackageReqResolution;
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use deno_npm::registry::NpmRegistryApi;
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use deno_npm::resolution::NpmResolutionSnapshot;
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use deno_npm::resolution::PackageReqNotFoundError;
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use deno_npm::resolution::ValidSerializedNpmResolutionSnapshot;
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use deno_npm::NpmPackageId;
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use deno_npm::NpmResolutionPackage;
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use deno_npm::NpmSystemInfo;
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use deno_runtime::deno_fs::FileSystem;
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use deno_runtime::deno_node::NodePermissions;
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use deno_runtime::deno_node::NodeResolutionMode;
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use deno_runtime::deno_node::NpmResolver;
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use deno_semver::package::PackageNv;
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use deno_semver::package::PackageReq;
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use crate::args::Lockfile;
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use crate::args::NpmProcessState;
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use crate::args::NpmProcessStateKind;
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use crate::args::PackageJsonDepsProvider;
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use crate::cache::FastInsecureHasher;
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use crate::util::fs::canonicalize_path_maybe_not_exists_with_fs;
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use crate::util::progress_bar::ProgressBar;
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use self::cache::NpmCache;
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use self::installer::PackageJsonDepsInstaller;
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use self::registry::CliNpmRegistryApi;
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use self::resolution::NpmResolution;
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use self::resolvers::create_npm_fs_resolver;
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use self::resolvers::NpmPackageFsResolver;
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use super::CliNpmResolver;
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use super::InnerCliNpmResolverRef;
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use super::NpmCacheDir;
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mod cache;
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mod installer;
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mod registry;
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mod resolution;
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mod resolvers;
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mod tarball;
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pub enum CliNpmResolverManagedSnapshotOption {
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ResolveFromLockfile(Arc<Mutex<Lockfile>>),
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Specified(Option<ValidSerializedNpmResolutionSnapshot>),
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}
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pub enum CliNpmResolverManagedPackageJsonInstallerOption {
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ConditionalInstall(Arc<PackageJsonDepsProvider>),
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NoInstall,
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}
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pub struct CliNpmResolverManagedCreateOptions {
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pub snapshot: CliNpmResolverManagedSnapshotOption,
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pub maybe_lockfile: Option<Arc<Mutex<Lockfile>>>,
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pub fs: Arc<dyn deno_runtime::deno_fs::FileSystem>,
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pub http_client: Arc<crate::http_util::HttpClient>,
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pub npm_global_cache_dir: PathBuf,
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pub cache_setting: crate::args::CacheSetting,
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pub text_only_progress_bar: crate::util::progress_bar::ProgressBar,
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pub maybe_node_modules_path: Option<PathBuf>,
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pub npm_system_info: NpmSystemInfo,
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pub package_json_installer: CliNpmResolverManagedPackageJsonInstallerOption,
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pub npm_registry_url: Url,
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}
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pub async fn create_managed_npm_resolver_for_lsp(
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options: CliNpmResolverManagedCreateOptions,
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) -> Arc<dyn CliNpmResolver> {
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let npm_cache = create_cache(&options);
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let npm_api = create_api(&options, npm_cache.clone());
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let snapshot = match resolve_snapshot(&npm_api, options.snapshot).await {
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Ok(snapshot) => snapshot,
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Err(err) => {
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log::warn!("failed to resolve snapshot: {}", err);
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None
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}
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};
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create_inner(
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npm_cache,
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npm_api,
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snapshot,
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options.maybe_lockfile,
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options.fs,
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options.text_only_progress_bar,
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options.maybe_node_modules_path,
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options.package_json_installer,
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options.npm_registry_url,
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options.npm_system_info,
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)
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}
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pub async fn create_managed_npm_resolver(
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options: CliNpmResolverManagedCreateOptions,
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) -> Result<Arc<dyn CliNpmResolver>, AnyError> {
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let npm_cache = create_cache(&options);
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let npm_api = create_api(&options, npm_cache.clone());
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let snapshot = resolve_snapshot(&npm_api, options.snapshot).await?;
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Ok(create_inner(
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npm_cache,
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npm_api,
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snapshot,
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options.maybe_lockfile,
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options.fs,
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options.text_only_progress_bar,
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options.maybe_node_modules_path,
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options.package_json_installer,
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options.npm_registry_url,
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options.npm_system_info,
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))
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}
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#[allow(clippy::too_many_arguments)]
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fn create_inner(
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npm_cache: Arc<NpmCache>,
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npm_api: Arc<CliNpmRegistryApi>,
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snapshot: Option<ValidSerializedNpmResolutionSnapshot>,
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maybe_lockfile: Option<Arc<Mutex<Lockfile>>>,
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fs: Arc<dyn deno_runtime::deno_fs::FileSystem>,
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text_only_progress_bar: crate::util::progress_bar::ProgressBar,
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node_modules_dir_path: Option<PathBuf>,
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package_json_installer: CliNpmResolverManagedPackageJsonInstallerOption,
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npm_registry_url: Url,
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npm_system_info: NpmSystemInfo,
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) -> Arc<dyn CliNpmResolver> {
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let resolution = Arc::new(NpmResolution::from_serialized(
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npm_api.clone(),
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snapshot,
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maybe_lockfile.clone(),
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));
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let npm_fs_resolver = create_npm_fs_resolver(
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fs.clone(),
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npm_cache.clone(),
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&text_only_progress_bar,
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npm_registry_url,
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resolution.clone(),
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node_modules_dir_path,
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npm_system_info.clone(),
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);
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let package_json_deps_installer = match package_json_installer {
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CliNpmResolverManagedPackageJsonInstallerOption::ConditionalInstall(
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provider,
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) => Arc::new(PackageJsonDepsInstaller::new(
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provider,
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npm_api.clone(),
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resolution.clone(),
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)),
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CliNpmResolverManagedPackageJsonInstallerOption::NoInstall => {
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Arc::new(PackageJsonDepsInstaller::no_op())
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}
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};
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Arc::new(ManagedCliNpmResolver::new(
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npm_api,
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fs,
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resolution,
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npm_fs_resolver,
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npm_cache,
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maybe_lockfile,
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package_json_deps_installer,
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text_only_progress_bar,
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npm_system_info,
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))
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}
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fn create_cache(options: &CliNpmResolverManagedCreateOptions) -> Arc<NpmCache> {
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Arc::new(NpmCache::new(
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NpmCacheDir::new(options.npm_global_cache_dir.clone()),
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options.cache_setting.clone(),
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options.fs.clone(),
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options.http_client.clone(),
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options.text_only_progress_bar.clone(),
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))
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}
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fn create_api(
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options: &CliNpmResolverManagedCreateOptions,
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npm_cache: Arc<NpmCache>,
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) -> Arc<CliNpmRegistryApi> {
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Arc::new(CliNpmRegistryApi::new(
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options.npm_registry_url.clone(),
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npm_cache.clone(),
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options.http_client.clone(),
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options.text_only_progress_bar.clone(),
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))
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}
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async fn resolve_snapshot(
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api: &CliNpmRegistryApi,
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snapshot: CliNpmResolverManagedSnapshotOption,
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) -> Result<Option<ValidSerializedNpmResolutionSnapshot>, AnyError> {
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match snapshot {
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CliNpmResolverManagedSnapshotOption::ResolveFromLockfile(lockfile) => {
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if !lockfile.lock().overwrite {
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let snapshot = snapshot_from_lockfile(lockfile.clone(), api)
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.await
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.with_context(|| {
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format!(
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"failed reading lockfile '{}'",
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lockfile.lock().filename.display()
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)
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})?;
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// clear the memory cache to reduce memory usage
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api.clear_memory_cache();
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Ok(Some(snapshot))
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} else {
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Ok(None)
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}
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}
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CliNpmResolverManagedSnapshotOption::Specified(snapshot) => Ok(snapshot),
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}
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}
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async fn snapshot_from_lockfile(
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lockfile: Arc<Mutex<Lockfile>>,
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api: &dyn NpmRegistryApi,
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) -> Result<ValidSerializedNpmResolutionSnapshot, AnyError> {
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let (incomplete_snapshot, skip_integrity_check) = {
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let lock = lockfile.lock();
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(
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deno_npm::resolution::incomplete_snapshot_from_lockfile(&lock)?,
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lock.overwrite,
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)
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};
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let snapshot = deno_npm::resolution::snapshot_from_lockfile(
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deno_npm::resolution::SnapshotFromLockfileParams {
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incomplete_snapshot,
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api,
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skip_integrity_check,
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},
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)
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.await?;
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Ok(snapshot)
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}
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/// An npm resolver where the resolution is managed by Deno rather than
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/// the user bringing their own node_modules (BYONM) on the file system.
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pub struct ManagedCliNpmResolver {
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api: Arc<CliNpmRegistryApi>,
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fs: Arc<dyn FileSystem>,
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fs_resolver: Arc<dyn NpmPackageFsResolver>,
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global_npm_cache: Arc<NpmCache>,
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resolution: Arc<NpmResolution>,
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maybe_lockfile: Option<Arc<Mutex<Lockfile>>>,
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npm_system_info: NpmSystemInfo,
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progress_bar: ProgressBar,
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package_json_deps_installer: Arc<PackageJsonDepsInstaller>,
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}
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impl std::fmt::Debug for ManagedCliNpmResolver {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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f.debug_struct("ManagedNpmResolver")
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.field("<omitted>", &"<omitted>")
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.finish()
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}
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}
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impl ManagedCliNpmResolver {
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#[allow(clippy::too_many_arguments)]
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pub fn new(
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api: Arc<CliNpmRegistryApi>,
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fs: Arc<dyn FileSystem>,
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resolution: Arc<NpmResolution>,
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fs_resolver: Arc<dyn NpmPackageFsResolver>,
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global_npm_cache: Arc<NpmCache>,
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maybe_lockfile: Option<Arc<Mutex<Lockfile>>>,
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package_json_deps_installer: Arc<PackageJsonDepsInstaller>,
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progress_bar: ProgressBar,
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npm_system_info: NpmSystemInfo,
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) -> Self {
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Self {
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api,
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fs,
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fs_resolver,
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global_npm_cache,
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resolution,
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maybe_lockfile,
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package_json_deps_installer,
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progress_bar,
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npm_system_info,
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}
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}
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pub fn resolve_pkg_folder_from_pkg_id(
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&self,
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pkg_id: &NpmPackageId,
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) -> Result<PathBuf, AnyError> {
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let path = self.fs_resolver.package_folder(pkg_id)?;
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let path =
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canonicalize_path_maybe_not_exists_with_fs(&path, self.fs.as_ref())?;
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log::debug!(
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"Resolved package folder of {} to {}",
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pkg_id.as_serialized(),
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path.display()
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);
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Ok(path)
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}
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/// Resolves the package nv from the provided specifier.
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pub fn resolve_pkg_id_from_specifier(
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&self,
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specifier: &ModuleSpecifier,
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) -> Result<Option<NpmPackageId>, AnyError> {
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let Some(cache_folder_id) = self
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.fs_resolver
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.resolve_package_cache_folder_id_from_specifier(specifier)?
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else {
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return Ok(None);
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};
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Ok(Some(
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self
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.resolution
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.resolve_pkg_id_from_pkg_cache_folder_id(&cache_folder_id)?,
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))
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}
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pub fn resolve_pkg_reqs_from_pkg_id(
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&self,
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id: &NpmPackageId,
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) -> Vec<PackageReq> {
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self.resolution.resolve_pkg_reqs_from_pkg_id(id)
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}
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/// Attempts to get the package size in bytes.
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pub fn package_size(
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&self,
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package_id: &NpmPackageId,
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) -> Result<u64, AnyError> {
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let package_folder = self.fs_resolver.package_folder(package_id)?;
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Ok(crate::util::fs::dir_size(&package_folder)?)
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}
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pub fn all_system_packages(
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&self,
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system_info: &NpmSystemInfo,
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) -> Vec<NpmResolutionPackage> {
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self.resolution.all_system_packages(system_info)
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}
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/// Checks if the provided package req's folder is cached.
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pub fn is_pkg_req_folder_cached(&self, req: &PackageReq) -> bool {
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self
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.resolve_pkg_id_from_pkg_req(req)
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.ok()
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.and_then(|id| self.fs_resolver.package_folder(&id).ok())
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.map(|folder| folder.exists())
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.unwrap_or(false)
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}
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/// Adds package requirements to the resolver and ensures everything is setup.
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pub async fn add_package_reqs(
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&self,
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packages: &[PackageReq],
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) -> Result<(), AnyError> {
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if packages.is_empty() {
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return Ok(());
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}
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self.resolution.add_package_reqs(packages).await?;
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self.fs_resolver.cache_packages().await?;
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// If there's a lock file, update it with all discovered npm packages
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if let Some(lockfile_mutex) = &self.maybe_lockfile {
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let mut lockfile = lockfile_mutex.lock();
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self.lock(&mut lockfile)?;
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}
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Ok(())
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}
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/// Sets package requirements to the resolver, removing old requirements and adding new ones.
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///
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/// This will retrieve and resolve package information, but not cache any package files.
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pub async fn set_package_reqs(
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&self,
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packages: &[PackageReq],
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) -> Result<(), AnyError> {
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self.resolution.set_package_reqs(packages).await
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}
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pub fn snapshot(&self) -> NpmResolutionSnapshot {
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self.resolution.snapshot()
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}
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pub fn serialized_valid_snapshot_for_system(
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&self,
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system_info: &NpmSystemInfo,
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) -> ValidSerializedNpmResolutionSnapshot {
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self
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.resolution
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.serialized_valid_snapshot_for_system(system_info)
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}
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pub fn lock(&self, lockfile: &mut Lockfile) -> Result<(), AnyError> {
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self.resolution.lock(lockfile)
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}
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pub async fn inject_synthetic_types_node_package(
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&self,
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) -> Result<(), AnyError> {
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// add and ensure this isn't added to the lockfile
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let package_reqs = vec![PackageReq::from_str("@types/node").unwrap()];
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self.resolution.add_package_reqs(&package_reqs).await?;
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self.fs_resolver.cache_packages().await?;
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Ok(())
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}
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pub async fn resolve_pending(&self) -> Result<(), AnyError> {
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self.resolution.resolve_pending().await?;
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self.cache_packages().await
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}
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pub async fn cache_packages(&self) -> Result<(), AnyError> {
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self.fs_resolver.cache_packages().await
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}
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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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pub 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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let result = self.resolution.resolve_pkg_req_as_pending(pkg_req);
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match result {
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Ok(nv) => NpmPackageReqResolution::Ok(nv),
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Err(err) => {
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if self.api.mark_force_reload() {
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log::debug!("Restarting npm specifier resolution to check for new registry information. Error: {:#}", err);
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NpmPackageReqResolution::ReloadRegistryInfo(err.into())
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} else {
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NpmPackageReqResolution::Err(err.into())
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}
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}
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}
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}
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pub 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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let pkg_id = self.resolution.resolve_pkg_id_from_deno_module(nv)?;
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self.resolve_pkg_folder_from_pkg_id(&pkg_id)
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}
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fn resolve_pkg_id_from_pkg_req(
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&self,
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req: &PackageReq,
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) -> Result<NpmPackageId, PackageReqNotFoundError> {
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self.resolution.resolve_pkg_id_from_pkg_req(req)
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}
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pub async fn ensure_top_level_package_json_install(
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&self,
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) -> Result<(), AnyError> {
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self
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.package_json_deps_installer
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.ensure_top_level_install()
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.await
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}
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pub async fn cache_package_info(
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&self,
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package_name: &str,
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) -> Result<(), AnyError> {
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// this will internally cache the package information
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self
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.api
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.package_info(package_name)
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.await
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.map(|_| ())
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.map_err(|err| err.into())
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}
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pub fn registry_base_url(&self) -> &ModuleSpecifier {
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self.api.base_url()
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}
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pub fn registry_folder_in_global_cache(
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&self,
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registry_url: &ModuleSpecifier,
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) -> PathBuf {
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self.global_npm_cache.registry_folder(registry_url)
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}
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}
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impl NpmResolver for ManagedCliNpmResolver {
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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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serde_json::to_string(&NpmProcessState {
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kind: NpmProcessStateKind::Snapshot(
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self
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.resolution
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.serialized_valid_snapshot()
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.into_serialized(),
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),
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local_node_modules_path: self
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.fs_resolver
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.node_modules_path()
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.map(|p| p.to_string_lossy().to_string()),
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})
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.unwrap()
|
|
}
|
|
|
|
fn resolve_package_folder_from_package(
|
|
&self,
|
|
name: &str,
|
|
referrer: &ModuleSpecifier,
|
|
mode: NodeResolutionMode,
|
|
) -> Result<PathBuf, AnyError> {
|
|
let path = self
|
|
.fs_resolver
|
|
.resolve_package_folder_from_package(name, referrer, mode)?;
|
|
let path =
|
|
canonicalize_path_maybe_not_exists_with_fs(&path, self.fs.as_ref())?;
|
|
log::debug!("Resolved {} from {} to {}", name, referrer, path.display());
|
|
Ok(path)
|
|
}
|
|
|
|
fn in_npm_package(&self, specifier: &ModuleSpecifier) -> bool {
|
|
let root_dir_url = self.fs_resolver.root_dir_url();
|
|
debug_assert!(root_dir_url.as_str().ends_with('/'));
|
|
specifier.as_ref().starts_with(root_dir_url.as_str())
|
|
}
|
|
|
|
fn ensure_read_permission(
|
|
&self,
|
|
permissions: &dyn NodePermissions,
|
|
path: &Path,
|
|
) -> Result<(), AnyError> {
|
|
self.fs_resolver.ensure_read_permission(permissions, path)
|
|
}
|
|
}
|
|
|
|
impl CliNpmResolver for ManagedCliNpmResolver {
|
|
fn into_npm_resolver(self: Arc<Self>) -> Arc<dyn NpmResolver> {
|
|
self
|
|
}
|
|
|
|
fn clone_snapshotted(&self) -> Arc<dyn CliNpmResolver> {
|
|
// create a new snapshotted npm resolution and resolver
|
|
let npm_resolution = Arc::new(NpmResolution::new(
|
|
self.api.clone(),
|
|
self.resolution.snapshot(),
|
|
self.maybe_lockfile.clone(),
|
|
));
|
|
|
|
Arc::new(ManagedCliNpmResolver::new(
|
|
self.api.clone(),
|
|
self.fs.clone(),
|
|
npm_resolution.clone(),
|
|
create_npm_fs_resolver(
|
|
self.fs.clone(),
|
|
self.global_npm_cache.clone(),
|
|
&self.progress_bar,
|
|
self.api.base_url().clone(),
|
|
npm_resolution,
|
|
self.root_node_modules_path().map(ToOwned::to_owned),
|
|
self.npm_system_info.clone(),
|
|
),
|
|
self.global_npm_cache.clone(),
|
|
self.maybe_lockfile.clone(),
|
|
self.package_json_deps_installer.clone(),
|
|
self.progress_bar.clone(),
|
|
self.npm_system_info.clone(),
|
|
))
|
|
}
|
|
|
|
fn as_inner(&self) -> InnerCliNpmResolverRef {
|
|
InnerCliNpmResolverRef::Managed(self)
|
|
}
|
|
|
|
fn root_node_modules_path(&self) -> Option<&PathBuf> {
|
|
self.fs_resolver.node_modules_path()
|
|
}
|
|
|
|
fn resolve_pkg_folder_from_deno_module_req(
|
|
&self,
|
|
req: &PackageReq,
|
|
_referrer: &ModuleSpecifier,
|
|
) -> Result<PathBuf, AnyError> {
|
|
let pkg_id = self.resolve_pkg_id_from_pkg_req(req)?;
|
|
self.resolve_pkg_folder_from_pkg_id(&pkg_id)
|
|
}
|
|
|
|
fn check_state_hash(&self) -> Option<u64> {
|
|
// We could go further and check all the individual
|
|
// npm packages, but that's probably overkill.
|
|
let mut package_reqs = self
|
|
.resolution
|
|
.package_reqs()
|
|
.into_iter()
|
|
.collect::<Vec<_>>();
|
|
package_reqs.sort_by(|a, b| a.0.cmp(&b.0)); // determinism
|
|
let mut hasher = FastInsecureHasher::new();
|
|
// ensure the cache gets busted when turning nodeModulesDir on or off
|
|
// as this could cause changes in resolution
|
|
hasher.write_hashable(self.fs_resolver.node_modules_path().is_some());
|
|
for (pkg_req, pkg_nv) in package_reqs {
|
|
hasher.write_hashable(&pkg_req);
|
|
hasher.write_hashable(&pkg_nv);
|
|
}
|
|
Some(hasher.finish())
|
|
}
|
|
}
|