lix -

Age	Commit message (Collapse)	Author
2020-03-12	Change the lock file to a graph	Eelco Dolstra
	This enables support for cycles between flakes.
2020-03-11	Move call-flake.nix into libexpr	Eelco Dolstra

2020-03-10	Fix flake subdirectory handling	Eelco Dolstra

2020-03-09	Move calling flakes into a Nix helper function (call-flake.nix)	Eelco Dolstra

2020-03-09	Add 'flake' attribute to lock files to denote non-flakes	Eelco Dolstra

2020-02-20	Restore subdir -> dir	Eelco Dolstra
	Got this mixed up somewhere.
2020-02-20	Restore subdir support in registries	Eelco Dolstra
	Hacky...
2020-02-14	Fix build	Eelco Dolstra

2020-02-06	Registry: Use attr notation instead of URLs	Eelco Dolstra

2020-02-05	Warn when we commit a new revision	Eelco Dolstra

2020-02-05	Improve commit subject line	Eelco Dolstra

2020-02-05	Add option --commit-lock-file	Eelco Dolstra

2020-02-03	Fix URL parser	Eelco Dolstra
	Fixes #3062.
2020-02-03	Emit narHash attribute	Eelco Dolstra

2020-02-02	Automatically do git/hg add on flake.lock	Eelco Dolstra

2020-02-02	Don't store fragment in FlakeRef	Eelco Dolstra

2020-02-02	Re-read flake after updating flake.lock	Eelco Dolstra
	Otherwise we'll evaluate the flake with the wrong metadata (rev, ...).
2020-02-02	Detect circular flake imports	Eelco Dolstra
	Fixes #2997.
2020-02-02	Substitute flake inputs	Eelco Dolstra
	This improves reproducibility and may be faster than fetching from the original source (especially for git/hg inputs, but probably also for github inputs - our binary cache is probably faster than GitHub's dynamically generated tarballs). Unfortunately this doesn't work for the top-level flake since even if we know the NAR hash of the tree, we don't know the other tree attributes such as revCount and lastModified. Fixes #3253.
2020-02-02	Add TreeInfo::computeStorePath()	Eelco Dolstra

2020-02-02	Cleanup	Eelco Dolstra

2020-02-02	Renamed ref / resolvedRef -> lockedRef	Eelco Dolstra

2020-02-01	Remove superfluous TreeInfo::rev field	Eelco Dolstra

2020-02-01	Record TreeInfo in the lock file	Eelco Dolstra
	Necessary for #3253.
2020-02-01	Factor out TreeInfo	Eelco Dolstra

2020-01-31	Allow flake input specification via attributes rather than a URL	Eelco Dolstra
	E.g. inputs.dwarffs = { type = "github"; owner = "edolstra"; repo = "dwarffs"; }; rather than inputs.dwarffs.url = github:edolstra/dwarffs;
2020-01-31	Cleanup	Eelco Dolstra

2020-01-31	Change lock file format to use an attribute representation of flake refs ↵	Eelco Dolstra
	rather than URLs
2020-01-30	Check LockedInput::computeStorePath()	Eelco Dolstra

2020-01-29	Add --update-input flag to update a specific flake input	Eelco Dolstra
	Typical usage: $ nix flake update ~/Misc/eelco-configurations/hagbard --update-input nixpkgs to update the 'nixpkgs' input of a flake while leaving every other input unchanged. The argument is an input path, so you can do e.g. '--update-input dwarffs/nixpkgs' to update an input of an input. Fixes #2928.
2020-01-29	Fix flake update check	Eelco Dolstra

2020-01-29	Revive the flake cache	Eelco Dolstra
	Not that it matters a lot anymore - we respect lock files of inputs now, so we're doing a lot fewer flake lookups.
2020-01-29	Clean up the lock file handling flags	Eelco Dolstra
	Added a flag --no-update-lock-file to barf if the lock file needs any changes. This is useful for CI systems if you're building a checkout. Fixes #2947. Renamed --no-save-lock-file to --no-write-lock-file. It is now a fatal error if the lock file needs changes but --no-write-lock-file is not given.
2020-01-29	Add flag --override-input to override specific lock file entries	Eelco Dolstra
	E.g. $ nix flake update ~/Misc/eelco-configurations/hagbard \ --override-input 'dwarffs/nixpkgs' ../my-nixpkgs overrides the 'nixpkgs' input of the 'dwarffs' input of the top-level flake. Fixes #2837.
2020-01-27	Remove debug message	Eelco Dolstra

2020-01-27	Add Mercurial tests	Eelco Dolstra

2020-01-24	Respect lock files of inputs + fine-grained lock file control	Eelco Dolstra
	When computing a lock file, we now respect the lock files of flake inputs. This is important for usability / reproducibility. For example, the 'nixops' flake depends on the 'nixops-aws' and 'nixops-hetzner' repositories. So when the 'nixops' flake is used in another flake, we want the versions of 'nixops-aws' and 'nixops-hetzner' locked by the the 'nixops' flake because those presumably have been tested. This can lead to a proliferation of versions of flakes like 'nixpkgs' (since every flake's lock file could depend on a different version of 'nixpkgs'). This is not a major issue when using Nixpkgs overlays or NixOS modules, since then the top-level flake composes those overlays/modules into its version of Nixpkgs and all other versions are ignored. Lock file computation has been made a bit more lazy so it won't try to fetch all those versions of 'nixpkgs'. However, in case it's necessary to minimize flake versions, there now are two input attributes that allow this. First, you can copy an input from another flake, as follows: inputs.nixpkgs.follows = "dwarffs/nixpkgs"; This states that the calling flake's 'nixpkgs' input shall be the same as the 'nixpkgs' input of the 'dwarffs' input. Second, you can override inputs of inputs: inputs.nixpkgs.url = github:edolstra/nixpkgs/<hash>; inputs.nixops.inputs.nixpkgs.url = github:edolstra/nixpkgs/<hash>; or equivalently, using 'follows': inputs.nixpkgs.url = github:edolstra/nixpkgs/<hash>; inputs.nixops.inputs.nixpkgs.follows = "nixpkgs"; This states that the 'nixpkgs' input of the 'nixops' input shall be the same as the calling flake's 'nixpkgs' input. Finally, at '-v' Nix now prints the changes to the lock file, e.g. $ nix flake update ~/Misc/eelco-configurations/hagbard inputs of flake 'git+file:///home/eelco/Misc/eelco-configurations?subdir=hagbard' changed: updated 'nixpkgs': 'github:edolstra/nixpkgs/7845bf5f4b3013df1cf036e9c9c3a55a30331db9' -> 'github:edolstra/nixpkgs/03f3def66a104a221aac8b751eeb7075374848fd' removed 'nixops' removed 'nixops/nixops-aws' removed 'nixops/nixops-hetzner' removed 'nixops/nixpkgs'
2020-01-24	HandleLockFile -> LockFileMode	Eelco Dolstra

2020-01-24	Give a better error message when a flake path is not a directory	Eelco Dolstra

2020-01-22	resolveFlake -> lockFlake	Eelco Dolstra
	"resolve" is ambiguous (also used for registry resolution).
2020-01-22	nix flake info: Don't show empty descriptions	Eelco Dolstra

2020-01-21	Pluggable fetchers	Eelco Dolstra
	Flakes are now fetched using an extensible mechanism. Also lots of other flake cleanups.
2019-12-11	Merge remote-tracking branch 'origin/master' into flakes	Eelco Dolstra

2019-11-06	Use revcount/last-modified for computing the flake fingerprint	Eelco Dolstra
	The store path is not enough. For example, when we build a dirty tree, commit, and build the clean tree, a re-evaluation is necessary because the flake may depend on the lastModified or revCount attributes.
2019-10-28	fix typo	matthew

2019-10-21	Use upstream json_fwd.hpp to speed up compilation	Eelco Dolstra

2019-10-21	Don't ignore revs/refs of local flakerefs	Eelco Dolstra
	Fixes error: the content hash of flake '/home/eelco/Dev/nixpkgs-flake?ref=HEAD&rev=0000000000000000000000000000000000000000' doesn't match the hash recorded in the referring lockfile
2019-10-16	Add experimental-features setting	Eelco Dolstra
	Experimental features are now opt-in. There are currently two experimental features: "nix-command" (which enables the "nix" command), and "flakes" (which enables support for flakes). This will allow us to merge experimental features more quickly, without committing to supporting them indefinitely. Typical usage: $ nix build --experimental-features 'nix-command flakes' nixpkgs#hello
2019-10-16	Improve GitHub caching	Eelco Dolstra
	In particular, when building a flake lock file, inputs like 'nixpkgs' are now downloaded only once. Previously, it would fetch https://api.github.com/repos/<owner>/<repo>/tarball/<ref> and then later https://api.github.com/repos/<owner>/<repo>/tarball/<rev>, even though they produce the same result. Git and GitHub now also share a cache that maps revs to a store path and other info.
2019-10-08	uri -> url for consistency	Eelco Dolstra