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Tarball fetcher: Use the content-addressed Git cache

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Backported from the lazy-trees branch.
This commit is contained in:
Eelco Dolstra 2024-02-20 12:57:36 +01:00
parent 930b9c8269
commit cabee98152
9 changed files with 185 additions and 95 deletions
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12
src/libfetchers/tarball.hh
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@ -2,11 +2,13 @@
#include "types.hh"
#include "path.hh"
#include "hash.hh"
#include <optional>
namespace nix {
class Store;
struct InputAccessor;
}
namespace nix::fetchers {
@ -28,16 +30,18 @@ DownloadFileResult downloadFile(
struct DownloadTarballResult
{
StorePath storePath;
Hash treeHash;
time_t lastModified;
std::optional<std::string> immutableUrl;
ref<InputAccessor> accessor;
};
/**
* Download and import a tarball into the Git cache. The result is the
* Git tree hash of the root directory.
*/
DownloadTarballResult downloadTarball(
ref<Store> store,
const std::string & url,
const std::string & name,
bool locked,
const Headers & headers = {});
}