15 commits

Author	SHA1	Message	Date
Eelco Dolstra	2a4e4f6a6e	Unified fetcher caching system	2020-03-17 22:35:29 +01:00
Eelco Dolstra	fbcb897e21	Add a test for shallow Git clones ... Also, don't return a revCount anymore for shallow or dirty Git trees, since it's incorrect. Closes #2988.	2020-03-16 13:20:32 +01:00
Maximilian Bosch	c169ea5904	builtins.fetchGit: Fix build when fetching a git worktree ... Worktrees[1] are a feature of git which allow you to check out a ref in a different directory. While playing around with flakes I realized that git repositories in a worktree checkout break when trying to build a flake: ``` $ git worktree add ../nixpkgs-flakes nixpkgs-flakes $ cd ../nixpkgs-flakes $ nix build .#hello error: opening directory '/home/ma27/Projects/nixpkgs-flakes/.git/refs/heads': Not a directory ``` This issue has been fixed by determining with `git rev-parse --git-common-dir` where the actual `.git` directory is. Please note that this issue only exists on the `flakes` branch, fetching worktree checkouts with Nix master seems to work fine. [1] https://git-scm.com/docs/git-worktree	2020-02-19 14:00:36 +01:00
Eelco Dolstra	9d7fb62db6	Add option --commit-lock-file	2020-02-05 14:48:49 +01:00
Eelco Dolstra	e2213d77a2	Set 'ref' properly for local trees	2020-02-04 21:55:57 +01:00
Eelco Dolstra	d5334c466b	Automatically do git/hg add on flake.lock	2020-02-02 16:33:22 +01:00
Eelco Dolstra	a9ebc3ea5d	Remove the git+ and hg+ prefixes from structured input refs	2020-02-02 13:06:00 +01:00
Eelco Dolstra	7bcc9f2aaf	Add convenience overload for toRealPath()	2020-02-02 12:28:56 +01:00
Eelco Dolstra	887730aab3	Remove superfluous TreeInfo::rev field	2020-02-01 23:54:20 +01:00
Eelco Dolstra	8451298b35	Factor out TreeInfo	2020-02-01 22:06:55 +01:00
Eelco Dolstra	185c3c8240	Cleanup	2020-01-31 19:35:28 +01:00
Eelco Dolstra	8414685c0f	Change lock file format to use an attribute representation of flake refs rather than URLs	2020-01-31 19:16:40 +01:00
Eelco Dolstra	88b44b1e94	Fix flake update check	2020-01-29 23:14:23 +01:00
Eelco Dolstra	9a5ca802c7	clang fixes ... https://hydra.nixos.org/build/110757171	2020-01-22 21:26:19 +01:00
Eelco Dolstra	9f4d8c6170	Pluggable fetchers ... Flakes are now fetched using an extensible mechanism. Also lots of other flake cleanups.	2020-01-21 22:56:04 +01:00