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0c67777396
For example, instead of doing
#include "nix/store-config.hh"
#include "nix/derived-path.hh"
Now do
#include "nix/store/config.hh"
#include "nix/store/derived-path.hh"
This was originally planned in the issue, and also recent requested by
Eelco.
Most of the change is purely mechanical. There is just one small
additional issue. See how, in the example above, we took this
opportunity to also turn `<comp>-config.hh` into `<comp>/config.hh`.
Well, there was already a `nix/util/config.{cc,hh}`. Even though there
is not a public configuration header for libutil (which also would be
called `nix/util/config.{cc,hh}`) that's still confusing, To avoid any
such confusion, we renamed that to `nix/util/configuration.{cc,hh}`.
Finally, note that the libflake headers already did this, so we didn't
need to do anything to them. We wouldn't want to mistakenly get
`nix/flake/flake/flake.hh`!
Progress on #7876
(cherry picked from commit cc24766fa6)
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
#include "nix/util/config-global.hh"
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#include <nlohmann/json.hpp>
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namespace nix {
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bool GlobalConfig::set(const std::string & name, const std::string & value)
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{
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for (auto & config : *configRegistrations)
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if (config->set(name, value))
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return true;
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unknownSettings.emplace(name, value);
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return false;
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}
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void GlobalConfig::getSettings(std::map<std::string, SettingInfo> & res, bool overriddenOnly)
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{
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for (auto & config : *configRegistrations)
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config->getSettings(res, overriddenOnly);
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}
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void GlobalConfig::resetOverridden()
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{
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for (auto & config : *configRegistrations)
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config->resetOverridden();
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}
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nlohmann::json GlobalConfig::toJSON()
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{
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auto res = nlohmann::json::object();
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for (const auto & config : *configRegistrations)
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res.update(config->toJSON());
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return res;
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}
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std::string GlobalConfig::toKeyValue()
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{
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std::string res;
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std::map<std::string, Config::SettingInfo> settings;
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globalConfig.getSettings(settings);
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for (const auto & s : settings)
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res += fmt("%s = %s\n", s.first, s.second.value);
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return res;
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}
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void GlobalConfig::convertToArgs(Args & args, const std::string & category)
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{
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for (auto & config : *configRegistrations)
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config->convertToArgs(args, category);
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}
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GlobalConfig globalConfig;
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GlobalConfig::ConfigRegistrations * GlobalConfig::configRegistrations;
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GlobalConfig::Register::Register(Config * config)
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{
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if (!configRegistrations)
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configRegistrations = new ConfigRegistrations;
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configRegistrations->emplace_back(config);
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}
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ExperimentalFeatureSettings experimentalFeatureSettings;
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static GlobalConfig::Register rSettings(&experimentalFeatureSettings);
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}
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