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Split shell & json creation for build environments with structured attrs

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This commit is contained in:
Maximilian Bosch 2021-05-13 16:11:56 +02:00
parent 447928bdb5
commit f1e281c4fe
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4 changed files with 20 additions and 13 deletions
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10
src/libstore/parsed-derivations.cc
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@ -124,8 +124,7 @@ bool ParsedDerivation::substitutesAllowed() const
}
static std::regex shVarName("[A-Za-z_][A-Za-z0-9_]*");
std::optional<StructuredAttrsWithShellRC> ParsedDerivation::generateStructuredAttrs(
std::optional<StringMap> inputRewrites, Store & store, const StorePathSet & inputPaths)
std::optional<nlohmann::json> ParsedDerivation::prepareStructuredAttrs(std::optional<StringMap> inputRewrites, Store & store, const StorePathSet & inputPaths)
{
auto structuredAttrs = getStructuredAttrs();
if (!structuredAttrs) return std::nullopt;
@ -163,6 +162,11 @@ std::optional<StructuredAttrsWithShellRC> ParsedDerivation::generateStructuredAt
}
}
return json;
}
std::string ParsedDerivation::writeStructuredAttrsShell(nlohmann::json & json)
{
/* As a convenience to bash scripts, write a shell file that
maps all attributes that are representable in bash -
namely, strings, integers, nulls, Booleans, and arrays and
@ -229,6 +233,6 @@ std::optional<StructuredAttrsWithShellRC> ParsedDerivation::generateStructuredAt
}
}
return std::make_pair(jsonSh, json);
return jsonSh;
}
}