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2019-07-30Merge pull request #3013 from basvandijk/disable-lsof-for-darwin-testsEelco Dolstra
Disable findRuntimeRoots on darwin when running tests because lsof is slow
2019-07-30Disable findRuntimeRoots on darwin when running tests because lsof is slowBas van Dijk
See: https://github.com/NixOS/nix/issues/3011
2019-07-30Allow builtins.pathExists to check the existence of /nix/store pathsBas van Dijk
This makes it consitent with builtins.readDir.
2019-07-13Merge pull request #2975 from matthewbauer/fix-nsswitch-issueEelco Dolstra
Don’t use entire /etc/nsswitch.conf file
2019-07-10Resume NAR downloadsEelco Dolstra
This is a much simpler fix to the 'error 9 while decompressing xz file' problem than 78fa47a7f08a4cb6ee7061bf0bd86a40e1d6dc91. We just do a ranged HTTP request starting after the data that we previously wrote into the sink. Fixes #2952, #379.
2019-07-10HttpBinaryCacheStore: Use default number of retries for NARsEelco Dolstra
2019-07-10Downloader: Use warn()Eelco Dolstra
2019-07-10Revert "Fix 'error 9 while decompressing xz file'"Eelco Dolstra
This reverts commit 78fa47a7f08a4cb6ee7061bf0bd86a40e1d6dc91.
2019-07-10nix copy: Rename --substitute to --substitute-on-destinationEelco Dolstra
'--substitute' was being shadowed by the regular '--substitute' (the short-hand for '--option substitute true'). Fixes #2983.
2019-07-03Merge branch 'autoconf-ubuntu-16.04-fixes' of https://github.com/nh2/nixEelco Dolstra
2019-07-03Get BOOST_LDFLAGS from autoconf, fix Ubuntu 16.04 build.Niklas Hambüchen
Our use of boost::coroutine2 depends on -lboost_context, which in turn depends on `-lboost_thread`, which in turn depends on `-lboost_system`. I suspect that this builds on nix only because of low-level hacks like NIX_LDFLAGS. This commit passes the proper linker flags, thus fixing bootstrap builds on non-nix distributions like Ubuntu 16.04. With these changes, I can build Nix on Ubuntu 16.04 using: ./bootstrap.sh ./configure --prefix=$HOME/editline-prefix \ --disable-doc-gen \ CXX=g++-7 \ --with-boost=$HOME/boost-prefix \ EDITLINE_CFLAGS=-I$HOME/editline-prefix/include \ EDITLINE_LIBS=-leditline \ LDFLAGS=-L$HOME/editline-prefix/lib make where * g++-7 comes from gcc-7 from https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test, * editline 1.14 from https://github.com/troglobit/editline/releases/tag/1.14.0 was installed into `$HOME/editline-prefix` (because Ubuntu 16.04's `editline` is too old to have the function nix uses), * boost 1.66 from https://www.boost.org/doc/libs/1_66_0/more/getting_started/unix-variants.html was installed into $HOME/boost-prefix (because Ubuntu 16.04 only has 1.58)
2019-07-03Fix C++ compatibility with older editline versions.Niklas Hambüchen
For example, Ubuntu 16.04 and many similar long-term-support distros have older versions.
2019-07-02Merge pull request #2779 from LnL7/build-exit-codesEelco Dolstra
build: add exit code for hash and check mismatches
2019-07-02Merge pull request #2974 from grahamc/invalid-nameEelco Dolstra
checkStoreName: give more precise/verbose error information
2019-07-02Merge pull request #2582 from LnL7/fetchgit-refsEelco Dolstra
fetchGit: allow fetching explicit refs
2019-07-02checkStoreName: give more precise/verbose error informationGraham Christensen
$ sudo ./inst/bin/nix-instantiate -E '"${./.git}"' error: The path name '.git' is invalid: it is illegal to start the name with a period. Path names are alphanumeric and can include the symbols +-._?= and must not begin with a period. Note: If '.git' is a source file and you cannot rename it on disk, builtins.path { name = ... } can be used to give it an alternative name.
2019-07-02build: replace 100 offset for build exit codesDaiderd Jordan
2019-07-02build: use binary mask for build status flagsDaiderd Jordan
If multiple builds with fail with different errors it will be reflected in the status code. eg. 103 => timeout + hash mismatch 105 => timeout + check mismatch 106 => hash mismatch + check mismatch 107 => timeout + hash mismatch + check mismatch
2019-07-02build: add exit code for hash and check mismatchesDaiderd Jordan
Makes it easier to identify the failure reason in other tooling, eg. differentiate between a non-deterministic --check vs a failed build. $ nix-build '<nix/fetchurl.nix>' --argstr url http://example.org --argstr sha256 0000000000000000000000000000000000000000000000000000 hash mismatch in fixed-output derivation '/nix/store/nzi9ck45rwlxzcwr25is7qlf3hs5xl83-example.org': wanted: sha256:0000000000000000000000000000000000000000000000000000 got: sha256:08y4734bm2zahw75b16bcmcg587vvyvh0n11gwiyir70divwp1rm $ echo $? 102 $ nix-build -E 'with import <nixpkgs> {}; runCommand "foo" {} "date +%s > $out"' --check warning: rewriting hashes in '/nix/store/g3k47g0399fvjmbm0p0mnad74k4w8vkz-foo'; cross fingers error: derivation '/nix/store/mggc8dz13ackb49qca6m23zq4fpq132q-foo.drv' may not be deterministic: output '/nix/store/g3k47g0399fvjmbm0p0mnad74k4w8vkz-foo' differs $ echo $? 104
2019-06-28Fix `http2 = false` having no effect. Fixes #2971.Aniket Deshpande
Setting `http2 = false` in nix config (e.g. /etc/nix/nix.conf) had no effect, and `nix-env -vvvvv -i hello` still downloaded .nar packages using HTTP/2. In `src/libstore/download.cc`, the `CURL_HTTP_VERSION_2TLS` option was being explicitly set when `downloadSettings.enableHttp2` was `true`, but, `CURL_HTTP_VERSION_1_1` option was not being explicitly set when `downloadSettings.enableHttp2` was `false`. This may be because `https://curl.haxx.se/libcurl/c/libcurl-env.html` states: "You have to set this option if you want to use libcurl's HTTP/2 support." but, also, in the changelog, states: "DEFAULT Since curl 7.62.0: CURL_HTTP_VERSION_2TLS Before that: CURL_HTTP_VERSION_1_1" So, the default setting for `libcurl` is HTTP/2 for version >= 7.62.0. In this commit, option `CURLOPT_HTTP_VERSION` is explicitly set to `CURL_HTTP_VERSION_1_1` when `downloadSettings.enableHttp2` nix config setting is `false`. This can be tested by running `nix-env -vvvvv -i hello | grep HTTP`
2019-06-28Fix macOS build failureEelco Dolstra
Issue #2976.
2019-06-27Don’t use entire /etc/nsswitch.conf fileMatthew Bauer
The default nsswitch.conf(5) file in most distros can handle many different things including host name, user names, groups, etc. In Nix, we want to limit the amount of impurities that come from these things. As a result, we should only allow nss to be used for gethostbyname(3) and getservent(3). /cc @Ericson2314
2019-06-25ProgressBar: Fix updatingEelco Dolstra
'updateCV.notify_one()' does nothing if the update thread is not waiting for updateCV (in particular this happens when it is sleeping on quitCV). So also set a variable to ensure that the update isn't lost.
2019-06-25nix-channel: Don't fetch binary-cache-urlEelco Dolstra
This has been ignored since the Perl->C++ rewrite.
2019-06-25Automatically use --no-net if there are no network interfacesEelco Dolstra
(cherry picked from commit 04a59769963fe2a28d10ba15de743fe499333c80)
2019-06-25Add "warning" verbosity levelEelco Dolstra
This ensures that "nix" shows warnings. Previously these were hidden because they were at "info" level. (cherry picked from commit 615a9d031d22a6aee64f8511e15685e47b6f8796)
2019-06-24Fix 32-bit overflow with --no-netEelco Dolstra
--no-net causes tarballTtl to be set to the largest 32-bit integer, which causes comparison like 'time + tarballTtl < other_time' to fail on 32-bit systems. So cast them to 64-bit first. https://hydra.nixos.org/build/95076624 (cherry picked from commit 29ccb2e9697ee2184012dd13854e487928ae4441)
2019-06-24Refactor downloadCached() interfaceEelco Dolstra
(cherry picked from commit df3f5a78d5ab0a1f2dc9d288b271b38a9b8b33b5)
2019-06-24Add '--no-net' convenience flagEelco Dolstra
This flag * Disables substituters. * Sets the tarball-ttl to infinity (ensuring e.g. that the flake registry and any downloaded flakes are considered current). * Disables retrying downloads and sets the connection timeout to the minimum. (So it doesn't completely disable downloads at the moment.) (cherry picked from commit 8ea842260b4fd93315d35c5ba94b1ff99ab391d8)
2019-06-24Fix 'error 9 while decompressing xz file'Eelco Dolstra
Once we've started writing data to a Sink, we can't restart a download request, because then we end up writing duplicate data to the Sink. Therefore we shouldn't handle retries in Downloader but at a higher level (in particular, in copyStorePath()). Fixes #2952. (cherry picked from commit a67cf5a3585c41dd9f219a2c7aa9cf67fa69520b)
2019-06-24Downloader: Propagate exceptions from decompressionSink->finish()Eelco Dolstra
(cherry picked from commit 15fa70cd1b853f5e62662b99ccb9ef3da6cfadff)
2019-06-24CachedDownloadResult: Include store pathEelco Dolstra
Also, make fetchGit and fetchMercurial update allowedPaths properly. (Maybe the evaluator, rather than the caller of the evaluator, should apply toRealPath(), but that's a bigger change.) (cherry picked from commit 5c34d665386f4053d666b0899ecca0639e500fbd)
2019-06-24downloadCached: Return ETagEelco Dolstra
(cherry picked from commit 529add316c5356a8060c35f987643b7bf5c796dc)
2019-06-24Fix abort in fromTOMLEelco Dolstra
Fixes #2969.
2019-06-17Another attempt at getting pseudoterminals to work on macOSEelco Dolstra
2019-06-16Hopefully fix macOS testsEelco Dolstra
2019-06-16Set $TERMEelco Dolstra
2019-06-16Run builds in a pseudo-terminalEelco Dolstra
This allows many programs (e.g. gcc, clang, cmake) to print colorized log output (assuming $TERM is set to a value like "xterm"). There are other ways to get colors, in particular setting CLICOLOR_FORCE, but they're less widely supported and can break programs that parse tool output.
2019-06-16Style fixEelco Dolstra
2019-06-15nix: Add -L alias for --print-build-logsEelco Dolstra
2019-06-15nix: Support -j flagEelco Dolstra
2019-06-15Daemon: warn when an untrusted user cannot override a settingFélix Baylac-Jacqué
In a daemon-based Nix setup, some options cannot be overridden by a client unless the client's user is considered trusted. Currently, if an untrusted user tries to override one of those options, we are silently ignoring it. This can be pretty confusing in certain situations. e.g. a user thinks he disabled the sandbox when in reality he did not. We are now sending a warning message letting know the user some options have been ignored. Related to #1761.
2019-06-01Fix segfault in builtin fetchurl with hashed mirrors + SRI hashesEelco Dolstra
2019-05-29bump cpptoml to v0.1.1Ding Xiang Fei
2019-05-28Iterate over referencesEelco Dolstra
2019-05-28Merge branch 'attrPaths' of https://github.com/NinjaTrappeur/nixEelco Dolstra
2019-05-21Merge pull request #2800 from flokli/progress-bar-hide-unknown-expectedEelco Dolstra
progress-bar: hide expected if expected is 0 (unknown)
2019-05-15Merge pull request #2810 from NixOS/print-build-logsEelco Dolstra
nix: Add --print-build-logs flag
2019-05-15nix: Add --print-build-logs flagEelco Dolstra
This causes 'nix' to print build log output to stderr rather than showing the last log line in the progress bar. Log lines are prefixed by the name of the derivation (minus the version string), e.g. binutils> make[1]: Leaving directory '/build/binutils-2.31.1' binutils-wrapper> unpacking sources binutils-wrapper> patching sources ... binutils-wrapper> Using dynamic linker: '/nix/store/kr51dlsj9v5cr4n8700jliyz8v5b2q7q-bootstrap-stage0-glibc/lib/ld-linux-x86-64.so.2' bootstrap-stage2-gcc-wrapper> unpacking sources ... linux-headers> unpacking sources linux-headers> unpacking source archive /nix/store/8javli69jhj3bkql2c35gsj5vl91p382-linux-4.19.16.tar.xz
2019-05-13Merge pull request #2802 from LnL7/fix-needs-hashrewriteEelco Dolstra
build: move needsHashRewrite initialization to startBuilder
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