aboutsummaryrefslogtreecommitdiff
path: root/src/libstore
AgeCommit message (Collapse)Author
2015-11-09Add option to verify build determinismEelco Dolstra
Passing "--option build-repeat <N>" will cause every build to be repeated N times. If the build output differs between any round, the build is rejected, and the output paths are not registered as valid. This is primarily useful to verify build determinism. (We already had a --check option to repeat a previously succeeded build. However, with --check, non-deterministic builds are registered in the DB. Preventing that is useful for Hydra to ensure that non-deterministic builds don't end up getting published at all.)
2015-11-09Revert "Allow using /bin and /usr/bin as impure prefixes on non-darwin by ↵Eelco Dolstra
default" This reverts commit 79ca5033329053caa364bb2f7e50953f859cc97f. Ouch, never noticed this. We definitely don't want to allow builds to have arbitrary access to /bin and /usr/bin, because then they can (for instance) bring in a bunch of setuid programs. Also, we shouldn't be encouraging the use of impurities in the default configuration.
2015-11-09optimizePath(): Detect some .links corruptionEelco Dolstra
If automatic store optimisation is enabled, and a hard-linked file in the store gets corrupted, then the corresponding .links entry will also be corrupted. In that case, trying to repair with --repair or --repair-path won't work, because the new "good" file will be replaced by a hard link to the corrupted file. We can catch most of these cases by doing a sanity-check on the file sizes.
2015-11-03fix syntax errorJude Taylor
2015-11-03darwin: allow reading system locale and zoneinfoJude Taylor
2015-10-31allow reading ICU dataJude Taylor
2015-10-30add special devices to sandbox-defaultsJude Taylor
2015-10-30<nix/fetchurl.nix>: Support xz-compressed NARsEelco Dolstra
2015-10-30<nix/fetchurl.nix>: Support downloading and unpacking NARsEelco Dolstra
This removes the need to have multiple downloads in the stdenv bootstrap process (like a separate busybox binary for Linux, or curl/mkdir/sh/bzip2 for Darwin). Now all those files can be combined into a single NAR.
2015-10-29int2String() -> std::to_string()Eelco Dolstra
2015-10-21use nixDataDir instead of appending /share to PREFIXJude Taylor
2015-10-21clarifying commentJude Taylor
2015-10-21move preBuildHook defaulting to globals.ccJude Taylor
2015-10-21restore old DEFAULT_ALLOWED_IMPURE_PREFIXESJude Taylor
2015-10-21Add resolve-system-dependencies.plJude Taylor
2015-10-21remove usr paths from allowed inputsJude Taylor
2015-10-21allow access to SystemVersion for python buildersJude Taylor
2015-10-21fix line reading in preBuildHookJude Taylor
2015-10-21remove sandbox defaults into a new fileJude Taylor
2015-10-21restore allowed impure prefixesJude Taylor
2015-10-21remove an unneeded default impure-depJude Taylor
2015-10-21make sandbox builds more permissiveJude Taylor
2015-10-21add a few more permissionsJude Taylor
2015-10-21Allow builtin fetchurl regardless of the derivation's system attributeEelco Dolstra
2015-10-21Show progress indicator for builtin fetchurlEelco Dolstra
2015-10-21Disable TLS verification for builtin fetchurlEelco Dolstra
This makes it consistent with the Nixpkgs fetchurl and makes it work in chroots. We don't need verification because the hash of the result is checked anyway.
2015-10-21Fix segfault in builtin fetchurlEelco Dolstra
The stack allocated for the builder was way too small (32 KB). This is sufficient for normal derivations, because they just do some setup and then exec() the actual builder. But for the fetchurl builtin derivation it's not enough. Also, allocating the stack on the caller's stack was fishy business.
2015-10-08Allow building ARMv6 stuff on ARMv7Tuomas Tynkkynen
This allows building a Raspberry Pi image on modern, faster boards.
2015-10-08Revert to CURLOPT_PROGRESSFUNCTIONEelco Dolstra
CURLOPT_XFERINFOFUNCTION isn't widely supported yet. http://hydra.nixos.org/build/26679495
2015-10-07Show progress during downloadsEelco Dolstra
2015-10-06nix-store --serve: Implement log size limitEelco Dolstra
2015-09-18Shut up clang warningsEelco Dolstra
2015-09-03Implement buildDerivation() via the daemonEelco Dolstra
2015-09-02Filter build-chroot-dirs entries that conflict with derivation outputsEelco Dolstra
Fixes https://github.com/NixOS/nixpkgs/issues/9504. Note that this means we may have a non-functional /bin/sh in the chroot while rebuilding Bash or one of its dependencies. Ideally those packages don't rely on /bin/sh though.
2015-09-02Remove unused variableEelco Dolstra
2015-08-24Prevent .chroot from being GC'ed when using LocalStore::buildDerivation()Eelco Dolstra
Fixes #616.
2015-08-21nix-collect-garbage: Revive --max-freedEelco Dolstra
Fixes #609.
2015-08-19Remove unneeded HAVE_UNSHARE.Manolis Ragkousis
* src/libstore/build.cc (CHROOT_ENABLED): Remove HAVE_UNSHARE.
2015-08-04Don't include <iostream> before config.hEelco Dolstra
This breaks the build on 32-bit systems. http://hydra.nixos.org/build/24373658
2015-08-03Handle debug messages from runChild()Eelco Dolstra
Turns out that "nix-build -vvv" with chroots enabled has been broken for some time, because some debug message got interpreted as an error.
2015-07-26Remove unnecessary parenthesesEelco Dolstra
2015-07-23Fix fetchurl of executable fileEelco Dolstra
Pointed out by @cstrahan, thanks!
2015-07-21Fix Darwin buildEelco Dolstra
Turns out getgrouplist() is not POSIX. http://hydra.nixos.org/build/23881243
2015-07-20Make <nix/fetchurl.nix> a builtin builderEelco Dolstra
This ensures that 1) the derivation doesn't change when Nix changes; 2) the derivation closure doesn't contain Nix and its dependencies; 3) we don't have to rely on ugly chroot hacks.
2015-07-20Provide more detailed info about build status to hydra-queue-runnerEelco Dolstra
In particular, hydra-queue-runner can now distinguish between remote build / substitution / already-valid. For instance, if a path already existed on the remote side, we don't want to store a log file.
2015-07-20nix-copy-closure: Add -v flagEelco Dolstra
And make exportPath() less spammy by default.
2015-07-20More cleanupEelco Dolstra
2015-07-17OCD: foreach -> C++11 ranged forEelco Dolstra
2015-07-17Allow remote builds without sending the derivation closureEelco Dolstra
Previously, to build a derivation remotely, we had to copy the entire closure of the .drv file to the remote machine, even though we only need the top-level derivation. This is very wasteful: the closure can contain thousands of store paths, and in some Hydra use cases, include source paths that are very large (e.g. Git/Mercurial checkouts). So now there is a new operation, StoreAPI::buildDerivation(), that performs a build from an in-memory representation of a derivation (BasicDerivation) rather than from a on-disk .drv file. The only files that need to be in the Nix store are the sources of the derivation (drv.inputSrcs), and the needed output paths of the dependencies (as described by drv.inputDrvs). "nix-store --serve" exposes this interface. Note that this is a privileged operation, because you can construct a derivation that builds any store path whatsoever. Fixing this will require changing the hashing scheme (i.e., the output paths should be computed from the other fields in BasicDerivation, allowing them to be verified without access to other derivations). However, this would be quite nice because it would allow .drv-free building (e.g. "nix-env -i" wouldn't have to write any .drv files to disk). Fixes #173.
2015-07-02TypoEelco Dolstra
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 20:05:00 +0000