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1b6d7910cd
Decouples permissions from the npm resolvers (towards moving the resolvers out of the cli crate)
53 lines
1.4 KiB
Rust
53 lines
1.4 KiB
Rust
// Copyright 2018-2025 the Deno authors. MIT license.
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pub mod bin_entries;
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pub mod lifecycle_scripts;
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use std::path::Path;
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use std::path::PathBuf;
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use async_trait::async_trait;
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use deno_ast::ModuleSpecifier;
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use deno_core::error::AnyError;
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use deno_npm::NpmPackageCacheFolderId;
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use deno_npm::NpmPackageId;
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use node_resolver::errors::PackageFolderResolveError;
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use super::super::PackageCaching;
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/// Part of the resolution that interacts with the file system.
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#[async_trait(?Send)]
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pub trait NpmPackageFsResolver: Send + Sync {
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/// The local node_modules folder if it is applicable to the implementation.
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fn node_modules_path(&self) -> Option<&Path>;
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fn maybe_package_folder(&self, package_id: &NpmPackageId) -> Option<PathBuf>;
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fn package_folder(
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&self,
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package_id: &NpmPackageId,
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) -> Result<PathBuf, AnyError> {
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self.maybe_package_folder(package_id).ok_or_else(|| {
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deno_core::anyhow::anyhow!(
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"Package folder not found for '{}'",
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package_id.as_serialized()
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)
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})
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}
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fn resolve_package_folder_from_package(
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&self,
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name: &str,
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referrer: &ModuleSpecifier,
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) -> Result<PathBuf, PackageFolderResolveError>;
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fn resolve_package_cache_folder_id_from_specifier(
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&self,
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specifier: &ModuleSpecifier,
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) -> Result<Option<NpmPackageCacheFolderId>, AnyError>;
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async fn cache_packages<'a>(
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&self,
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caching: PackageCaching<'a>,
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) -> Result<(), AnyError>;
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}
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