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2020-07-16Merge branch 'hash-always-has-type' of github.com:obsidiansystems/nix into ↵John Ericson
better-ca-parse-errors
2020-07-13Fix gitlab-fetcher to obtain tags and branchesMaximilian Bosch
Until now, the `gitlab`-fetcher determined the source's rev by checking the latest commit of the given `ref` using the `/repository/branches`-API. This breaks however when trying to fetch a gitlab-repo by its tag: ``` $ nix repl nix-repl> builtins.fetchTree gitlab:Ma27/nvim.nix/0.2.0 error: --- Error ------------------------------------------------------------------------------------- nix unable to download 'https://gitlab.com/api/v4/projects/Ma27%2Fnvim.nix/repository/branches/0.2.0': HTTP error 404 ('') ``` When using the `/commits?ref_name`-endpoint[1] you can pass any kind of valid ref to the `gitlab`-fetcher. Please note that this fetches the only first 20 commits on a ref, unfortunately there's currently no endpoint which only retrieves the latest commit of any kind of `ref`. [1] https://docs.gitlab.com/ee/api/commits.html#list-repository-commits
2020-07-01Rename two hash constructors to proper functionsCarlo Nucera
2020-06-18github: Respect default branchEelco Dolstra
2020-06-17Merge remote-tracking branch 'origin/master' into flakesEelco Dolstra
2020-06-12Use `std::string_view` in a few more placesJohn Ericson
2020-06-09Fix applyOverride() for githubEelco Dolstra
2020-06-04getDefaultUrl() -> value_or()Eelco Dolstra
2020-06-04add support for selfhosted gitlab/githubFinn Behrens
2020-06-01use Tree ctorMatthew Kenigsberg
2020-05-30Check revCount / lastModified input attributes if specifiedEelco Dolstra
2020-05-30Remove TreeInfoEelco Dolstra
The attributes previously stored in TreeInfo (narHash, revCount, lastModified) are now stored in Input. This makes it less arbitrary what attributes are stored where. As a result, the lock file format has changed. An entry like "info": { "lastModified": 1585405475, "narHash": "sha256-bESW0n4KgPmZ0luxvwJ+UyATrC6iIltVCsGdLiphVeE=" }, "locked": { "owner": "NixOS", "repo": "nixpkgs", "rev": "b88ff468e9850410070d4e0ccd68c7011f15b2be", "type": "github" }, is now stored as "locked": { "owner": "NixOS", "repo": "nixpkgs", "rev": "b88ff468e9850410070d4e0ccd68c7011f15b2be", "type": "github", "lastModified": 1585405475, "narHash": "sha256-bESW0n4KgPmZ0luxvwJ+UyATrC6iIltVCsGdLiphVeE=" }, The 'Input' class is now a dumb set of attributes. All the fetcher implementations subclass InputScheme, not Input. This simplifies the API. Also, fix substitution of flake inputs. This was broken since lazy flake fetching started using fetchTree internally.
2020-05-29Factor out GitHub / GitLab commonalityEelco Dolstra
2020-04-09Merge remote-tracking branch 'origin/master' into flakesEelco Dolstra
2020-04-08after flake rebaseNikola Knezevic
2020-04-07Respect the narHash attribute in more input typesEelco Dolstra
(cherry picked from commit a6ff66b658b61aef80d936f0183447fe4cb46000)
2020-04-07Backport libfetchers from the flakes branchEelco Dolstra
This provides a pluggable mechanism for defining new fetchers. It adds a builtin function 'fetchTree' that generalizes existing fetchers like 'fetchGit', 'fetchMercurial' and 'fetchTarball'. 'fetchTree' takes a set of attributes, e.g. fetchTree { type = "git"; url = "https://example.org/repo.git"; ref = "some-branch"; rev = "abcdef..."; } The existing fetchers are just wrappers around this. Note that the input attributes to fetchTree are the same as flake input specifications and flake lock file entries. All fetchers share a common cache stored in ~/.cache/nix/fetcher-cache-v1.sqlite. This replaces the ad hoc caching mechanisms in fetchGit and download.cc (e.g. ~/.cache/nix/{tarballs,git-revs*}). This also adds support for Git worktrees (c169ea59049f861aaba429f48b828d0820b74d1d).
2020-04-02Respect the narHash attribute in more input typesEelco Dolstra
call-flake.nix now passes node.info.narHash to fetchTree. This ensures that dirty Git trees work even in pure mode.
2020-03-30Move fetchers from libstore to libfetchersEelco Dolstra