#include <fetchers.hh>

Inheritance diagram for nix::fetchers::InputScheme:

Public Member Functions
virtual std::optional< Input >	inputFromURL (const ParsedURL &url, bool requireTree) const =0

virtual std::optional< Input >	inputFromAttrs (const Attrs &attrs) const =0

virtual ParsedURL	toURL (const Input &input) const

virtual bool	hasAllInfo (const Input &input) const =0

virtual Input	applyOverrides (const Input &input, std::optional< std::string > ref, std::optional< Hash > rev) const

virtual void	clone (const Input &input, const Path &destDir) const

virtual std::optional< Path >	getSourcePath (const Input &input) const

virtual void	putFile (const Input &input, const CanonPath &path, std::string_view contents, std::optional< std::string > commitMsg) const

virtual kj::Promise< Result< std::pair< StorePath, Input > > >	fetch (ref< Store > store, const Input &input)=0

virtual bool	isLockedByRev () const

Protected Member Functions
void	emplaceURLQueryIntoAttrs (const ParsedURL &parsedURL, Attrs &attrs, const StringSet &numericParams, const StringSet &booleanParams) const

Detailed Description

The InputScheme represents a type of fetcher. Each fetcher registers with nix at startup time. When processing an input for a flake, each scheme is given an opportunity to "recognize" that input from the url or attributes in the flake file's specification and return an Input object to represent the input if it is recognized. The Input object contains the information the fetcher needs to actually perform the "fetch()" when called.

The documentation for this struct was generated from the following files:

lix/libfetchers/fetchers.hh
lix/libfetchers/fetchers.cc

Public Member Functions

Protected Member Functions

Detailed Description