Add NAR / Store accessor abstraction

This is primary to allow hydra-queue-runner to extract files like
"nix-support/hydra-build-products" from NARs in binary caches.
This commit is contained in:
Eelco Dolstra 2016-02-25 17:43:19 +01:00
parent 152b1d6bf9
commit 1042c10fd0
11 changed files with 352 additions and 13 deletions

View file

@ -80,7 +80,7 @@ struct SQLiteStmt
};
class LocalStore : public Store
class LocalStore : public LocalFSStore
{
private:
typedef std::map<Path, RunningSubstituter> RunningSubstituters;
@ -170,14 +170,11 @@ public:
files with the same contents. */
void optimiseStore(OptimiseStats & stats);
/* Generic variant of the above method. */
void optimiseStore() override;
/* Optimise a single store path. */
void optimisePath(const Path & path);
/* Check the integrity of the Nix store. Returns true if errors
remain. */
bool verifyStore(bool checkContents, bool repair) override;
/* Register the validity of a path, i.e., that `path' exists, that