aboutsummaryrefslogtreecommitdiff
path: root/src
AgeCommit message (Collapse)Author
2020-04-07Add '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. (cherry picked from commit 12f9379123eba828f2ae06f7978a37b7045c2b23)
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).
2020-04-05Don't retry on "unsupported protocol" errorCole Helbling
When encountering an unsupported protocol, there's no need to retry. Chances are, it won't suddenly be supported between retry attempts; error instead. Otherwise, you see something like the following: $ nix-env -i -f git://git@github.com/foo/bar warning: unable to download 'git://git@github.com/foo/bar': Unsupported protocol (1); retrying in 335 ms warning: unable to download 'git://git@github.com/foo/bar': Unsupported protocol (1); retrying in 604 ms warning: unable to download 'git://git@github.com/foo/bar': Unsupported protocol (1); retrying in 1340 ms warning: unable to download 'git://git@github.com/foo/bar': Unsupported protocol (1); retrying in 2685 ms With this change, you now see: $ nix-env -i -f git://git@github.com/foo/bar error: unable to download 'git://git@github.com/foo/bar': Unsupported protocol (1)
2020-04-03nix-env: Refuse to operate on a new-style profileEelco Dolstra
This prevents users from accidentally nuking their profile via nix-env. (cherry picked from commit 021634e3e3edb327089d33ab41b743f0a40126da)
2020-04-02libexpr: remove unused attrErrorAndreas Rammhold
The attrError variable is no longer used but still allocated on every call to the findAlongAttrPath function.
2020-03-31Merge 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
2020-03-30Remove global -I flagsEelco Dolstra
(cherry picked from commit 2c692a3b144523bca68dd6de618124ba6c9bb332)
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)
2020-03-24nix edit: Support non-derivation attributesEelco Dolstra
E.g. $ nix edit .#nixosConfigurations.bla now works. (cherry picked from commit d2032edb2f86e955a8a7724a27c0c3225f386500)
2020-03-24findAlongAttrPath(): Return positionEelco Dolstra
(cherry picked from commit 0b013a54dc570395bed887369f8dd622b8ce337b)
2020-03-24findAlongAttrPath(): Throw AttrPathNotFoundEelco Dolstra
(cherry picked from commit 6b0ca8e803710342af70e257935724c5ad84ca04)
2020-03-24Add function for quoting stringsEelco Dolstra
(cherry picked from commit 7dcf5b011a0942ecf953f2b607c4c8d0e9e652c7)
2020-03-24Use std::string_viewEelco Dolstra
(cherry picked from commit 6529490cc10018d5191e50c482ac1180b96b1a3c)
2020-03-24EvalState::allocAttr(): Add convenience methodEelco Dolstra
(cherry picked from commit c02da997570ac0d9b595d787bea8cb5a4e3cc1f5)
2020-03-23Merge pull request #3429 from LnL7/darwin-sandboxEelco Dolstra
darwin sandbox
2020-03-20sandbox: fix /bin/sh on catalinaDaiderd Jordan
Sadly 10.15 changed /bin/sh to a shim which executes bash, this means it can't be used anymore without also opening up the sandbox to allow bash. Failed to exec /bin/bash as variant for /bin/sh (1: Operation not permitted).
2020-03-20sandbox: allow pty devicesDaiderd Jordan
Nix now runs builds with a pseudo-terminal to enable colored build output.
2020-03-20libstore: relax default sandbox-paths on darwinDaiderd Jordan
2020-03-20libstore: disable resolve-system-dependencies hookDaiderd Jordan
This is used to determine the dependency tree of impure libraries so nix knows what paths to open in the sandbox. With the less restrictive defaults it isn't needed anymore.
2020-03-19Remove the --delete option for --gcjakobrs
Running `nix-store --gc --delete` will, as of Nix 2.3.3, simply fail because the --delete option conflicts with the --delete operation. $ nix-store --gc --delete error: only one operation may be specified Try 'nix-store --help' for more information. Furthermore, it has been broken since at least Nix 0.16 (which was released sometime in 2010), which means that any scripts which depend on it should have been broken at least nine years ago. This commit simply formally removes the option. There should be no actual difference in behaviour as far as the user is concerned: it errors with the exact same error message. The manual has been edited to remove any references to the (now gone) --delete option. Other information: * Path for Nix 0.16 used: /nix/store/rp3sgmskn0p0pj1ia2qwd5al6f6pinz4-nix-0.16
2020-03-19nix repl: Put EvalState on the heapEelco Dolstra
See 0629601da1d163a059fa19004256961f8ecdeb78.
2020-03-19nix repl: Scan NixRepl for GC rootsEelco Dolstra
Fixes #3175.
2020-03-13Add missing `#include <regex>`John Ericson
2020-03-13Merge pull request #3380 from contrun/no-attr-path-for-installedEelco Dolstra
display attr-path only when queried available
2020-03-14display attr-path only when queried availableYI
2020-03-13Fix ca-references feature checkEelco Dolstra
Fixes #3406.
2020-03-12Merge pull request #3403 from hercules-ci/issue-3398-path-info-cache-ttlsEelco Dolstra
pathInfoCache: Respect disk cache TTLs #3398
2020-03-12pathInfoCache: Respect disk cache TTLs #3398Robert Hensing
2020-03-12local.mk: fix user-env.cc dep on buildenv.nix.gen.hh, resolve occasional ↵Will Dietz
build failure
2020-03-11Move some corepkgs into the nix binaryEelco Dolstra
2020-03-11parseExprFromString(): Use std::string_viewEelco Dolstra
2020-03-10nix-store -q --graph: Fix edgesEelco Dolstra
Fixes #3389.
2020-03-10dotgraph.cc: Remove dead codeEelco Dolstra
2020-03-04nix-build: Fix !<output> handlingEelco Dolstra
This was broken by 22a754c091f765061f59bef5ce091268493bb138. https://hydra.nixos.org/eval/1573669
2020-03-04Optimise Derivation::unparse()Eelco Dolstra
In nix-instantiate --dry-run '<nixpkgs/nixos/release-combined.nix>' -A nixos.tests.simple.x86_64-linux this reduces time spent in unparse() from 9.15% to 4.31%. The main culprit was appending characters one at a time to the destination string. Even though the string has enough capacity, push_back() still needs to check this on every call.
2020-03-04builtins.cache: Cache regular expressionsEelco Dolstra
The evaluator was spending about 1% of its time compiling a small number of regexes over and over again.
2020-02-28Fix GC failures on bad store path namesEelco Dolstra
It failed on names like '/nix/store/9ip48nkc9rfy0a4yaw98lp6gipqlib1a-'.
2020-02-19Merge pull request #3325 from xzfc/clean-tmpdirEelco Dolstra
nix-shell: clean up the tmpDir and escape variables
2020-02-19nix-shell: clean up the tmpDir and escape variablesAlbert Safin
The problem fixed: each nix-shell invocation creates a new temporary directory (`/tmp/nix-shell-*`) and never cleans up. And while I'm here, shellescape all variables inlined into the rcfile. See what might happen without escaping: $ export TZ="';echo pwned'" $ nix-shell -p hello --run hello pwned Hello, world!
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 23:48:12 +0000