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2020-04-02PathInput: Add some methodsEelco Dolstra
2020-04-02Improve error messageEelco Dolstra
2020-04-02Change lastModified to the number of seconds in the epochEelco Dolstra
'lastModifiedDate' is now a string representing the equivalent date/time.
2020-04-02Move parseTreeInfo()Eelco Dolstra
2020-04-02libexpr: remove unused attrErrorAndreas Rammhold
The attrError variable is no longer used but still allocated on every call to the findAlongAttrPath function.
2020-04-02fetchTree: Support integer attributesEelco Dolstra
2020-04-02Add 'path' fetcherEelco Dolstra
This fetchers copies a plain directory (i.e. not a Git/Mercurial repository) to the store (or does nothing if the path is already a store path). One use case is to pin the 'nixpkgs' flake used to build the current NixOS system, and prevent it from being garbage-collected, via a system registry entry like this: { "from": { "id": "nixpkgs", "type": "indirect" }, "to": { "type": "path", "path": "/nix/store/rralhl3wj4rdwzjn16g7d93mibvlr521-source", "lastModified": 1585388205, "rev": "b0c285807d6a9f1b7562ec417c24fa1a30ecc31a" }, "exact": true } Note the fake "lastModified" and "rev" attributes that ensure that the flake gives the same evaluation results as the corresponding Git/GitHub inputs.
2020-04-02DohEelco Dolstra
2020-04-02nix-env: Refuse to operate on a new-style profileEelco Dolstra
This prevents users from accidentally nuking their profile via nix-env.
2020-04-02nix flake info --json: Show TreeInfoEelco Dolstra
2020-04-02Make function arguments retain position infoSilvan Mosberger
This allows querying the location of function arguments. E.g. builtins.unsafeGetAttrPos "x" (builtins.functionArgs ({ x }: null)) => { column = 57; file = "/home/infinisil/src/nix/inst/test.nix"; line = 1; }
2020-04-01Support registry entries that must match exactlyEelco Dolstra
An example use is for pinning the "nixpkgs" entry the system-wide registry to a particular store path. Inexact matches (e.g. "nixpkgs/master") should still use the global registry.
2020-04-01Registry: Use a struct instead of a tuple for entriesEelco Dolstra
2020-04-01Add a system-wide flake registry /etc/nix/registry.jsonEelco Dolstra
One application for this is pinning the 'nixpkgs' flake to the exact revision used to build the NixOS system, e.g. { "flakes": [ { "from": { "id": "nixpkgs", "type": "indirect" }, "to": { "owner": "NixOS", "repo": "nixpkgs", "type": "github", "rev": "b0c285807d6a9f1b7562ec417c24fa1a30ecc31a" } } ], "version": 2 }
2020-04-01Merge remote-tracking branch 'origin/master' into flakesEelco Dolstra
2020-03-31TypoEelco Dolstra
2020-03-31Merge pull request #3460 from NixOS/dev-shellEelco Dolstra
Backport 'nix dev-shell' from the flakes branch
2020-03-31nix shell -> nix dev-shellEelco Dolstra
2020-03-31fix placeholder not substituted in passAsFilemlatus
2020-03-30Backport 'nix dev-shell' from the flakes branchEelco Dolstra
This also adds a '--profile' option to 'nix build' (replacing 'nix-env --set').
2020-03-30Fix macOS buildEelco Dolstra
2020-03-30Makefile cleanupEelco Dolstra
2020-03-30Remove global -I flagsEelco Dolstra
(cherry picked from commit 2c692a3b144523bca68dd6de618124ba6c9bb332)
2020-03-30Remove global -I flagsEelco Dolstra
2020-03-30Move fetchers from libstore to libfetchersEelco Dolstra
2020-03-30Fix segfaultEelco Dolstra
2020-03-30fetchGit: don't use std::filesystem to filter git reposJulian Stecklina
Using std::filesystem means also having to link with -lstdc++fs on some platforms and it's hard to discover for what platforms this is needed. As all the functionality is already implemented as utilities, use those instead.
2020-03-29fetchGit: fix submodule corner case by fetching all refs from cacheDirBjørn Forsman
Due to fetchGit not checking if rev is an ancestor of ref (there is even a FIXME comment about it in the code), the cache repo might not have the ref even though it has the rev. This doesn't matter when submodule = false, but the submodule = true code blows up because it tries to fetch the (missing) ref from the cache repo. Fix this in the simplest way possible: fetch all refs from the local cache repo when submodules = true. TODO: Add tests.
2020-03-29fetchGit: fix submodules = true for dirty treesBjørn Forsman
2020-03-29fetchGit: checkout rev instead of latest refBjørn Forsman
Major bugfix for the submodules = true code path. TODO: Add tests.
2020-03-29fetchGit: add submodules attribute to the .link fileBjørn Forsman
The .link file is used as a lock, so I think we should put the "submodule" attribute in there since turning on submodules creates a new .link file path.
2020-03-29fetchGit: fix submodule output attributeBjørn Forsman
Before this change it would be false for all evaluations but the first. Now it follows the input argument (as it should).
2020-03-29fetchGit: fix "fatal: couldn't find remote ref refs/heads/master" issue with ↵Bjørn Forsman
submodules
2020-03-29Link to stdc++fsJulian Stecklina
Some platforms seem to still require linking with stdc++fs to enable STL std::filesystem support.
2020-03-29Rename fetchGit fetchSubmodules to just submodulesJulian Stecklina
2020-03-29Add git submodule fixes from @bjornforJulian Stecklina
This fixes fetching repositories with no submodules and also cleans up .git files in checkouts.
2020-03-29Add fetchSubmodules to builtins.fetchGitJulian Stecklina
There are some downsides to this features: - Submodules are not cached (unlike the root repo), - Full checkouts are created in a temporary directory.
2020-03-28nix flake info --json: Dump attr-style flakerefEelco Dolstra
2020-03-28Warn about --override-input / --update-input flags that don't match an inputEelco Dolstra
2020-03-28nix flake info: Show flake subdirectoryEelco Dolstra
2020-03-27Improve lock file generationEelco Dolstra
This is now done in a single pass. Also fixes some issues when updating flakes with circular dependencies. Finally, when using '--recreate-lock-file --commit-lock-file', the commit message now correctly shows the differences.
2020-03-27Fix diffLockFiles()Eelco Dolstra
2020-03-24Misc changes from the flakes branchEelco Dolstra
2020-03-24Fix --refresh with --no-netEelco Dolstra
https://hydra.nixos.org/build/110879699 (cherry picked from commit 5bbe793abf18414878a069399d1759673d693fb6)
2020-03-24nix: Add --refresh as an alias for --tarball-ttl 0Eelco Dolstra
(cherry picked from commit e721f99817bb7154d8098c902e25f84521a90b7f)
2020-03-24nix path-info --json: Print hash in SRI formatEelco Dolstra
(cherry picked from commit 442e665d6d3fcbdee7dece2f62a597142f8784b1)
2020-03-24Pretty-print 'nix why-depends' / 'nix-store -q --tree' outputEelco Dolstra
Extracted from 678301072f05b650dc15c5edb4c25f08f0d6cace.
2020-03-24absPath(): Use std::optionalEelco Dolstra
(cherry picked from commit 1bf9eb21b75f0d93d9c1633ea2e6fdf840047e79)
2020-03-24buildenv: Eliminate global variables, other cleanupEelco Dolstra
(cherry picked from commit b82f75464d1e5ae9a00d8004e5dd7b1ca05059e4)
2020-03-24Fix coverage buildEelco Dolstra
https://hydra.nixos.org/build/110757285 (cherry picked from commit b430a81a1fbf6c792ba49e3aefe46256263430e5)