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Merge pull request #8047 from lovesegfault/always-allow-substitutes

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feat: add always-allow-substitutes
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Robert Hensing 2023-10-13 15:42:11 +02:00 • committed by GitHub
commit da2b59a088
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3 changed files with 12 additions and 1 deletions
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8
src/libstore/globals.hh
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@ -262,6 +262,14 @@ public:
For the exact format and examples, see [the manual chapter on remote builds](../advanced-topics/distributed-builds.md)
)"};
Setting<bool> alwaysAllowSubstitutes{
this, false, "always-allow-substitutes",
R"(
If set to `true`, Nix will ignore the `allowSubstitutes` attribute in
derivations and always attempt to use available substituters.
For more information on `allowSubstitutes`, see [the manual chapter on advanced attributes](../language/advanced-attributes.md).
)"};
Setting<bool> buildersUseSubstitutes{
this, false, "builders-use-substitutes",
R"(

2
src/libstore/parsed-derivations.cc
View file

@ -122,7 +122,7 @@ bool ParsedDerivation::willBuildLocally(Store & localStore) const
bool ParsedDerivation::substitutesAllowed() const
{
return getBoolAttr("allowSubstitutes", true);
return settings.alwaysAllowSubstitutes ? true : getBoolAttr("allowSubstitutes", true);
}
bool ParsedDerivation::useUidRange() const