945 lines
39 KiB
C++
945 lines
39 KiB
C++
#include "./routes.h"
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#include "./params.h"
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#include "./render.h"
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#include "./server.h"
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#include "../webclient/aur.h"
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#include "../serversetup.h"
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#include "../../libpkg/data/config.h"
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#include "../../libpkg/data/package.h"
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#include "../../libpkg/parser/aur.h"
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#include "resources/config.h"
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#include <c++utilities/conversion/stringbuilder.h>
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#include <c++utilities/conversion/stringconversion.h>
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#include <c++utilities/io/ansiescapecodes.h>
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#include <algorithm>
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#include <iostream>
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#include <numeric>
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#include <regex>
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using namespace std;
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using namespace CppUtilities;
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using namespace CppUtilities::EscapeCodes;
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using namespace LibRepoMgr::WebAPI::Render;
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using namespace LibPkg;
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namespace LibRepoMgr {
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namespace WebAPI {
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namespace Routes {
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void getRoot(const Params ¶ms, ResponseHandler &&handler)
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{
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static const auto routes([] {
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stringstream ss;
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ss << "Available routes:\n";
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for (const auto &route : Server::router()) {
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const auto method(boost::beast::http::to_string(route.first.method));
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ss << method;
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for (auto i = method.size(); i < 5; ++i) {
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ss << ' ';
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}
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ss << route.first.path << '\n';
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}
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ss << "\nNote: curl -X GET/POST http://...\n";
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return ss.str();
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}());
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handler(makeText(params.request(), routes));
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}
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void getVersion(const Params ¶ms, ResponseHandler &&handler)
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{
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handler(makeText(params.request(), APP_VERSION));
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}
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void getStatus(const Params ¶ms, ResponseHandler &&handler)
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{
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auto configLock = params.setup.config.lockToRead();
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auto buildLock = params.setup.building.lockToRead();
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auto metaLock = params.setup.building.metaInfo.lockToRead();
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const auto status = params.setup.computeStatus();
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const auto jsonDoc = status.toJsonDocument();
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metaLock.unlock();
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buildLock.unlock();
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configLock.unlock();
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handler(makeJson(params.request(), jsonDoc, params.target.hasPrettyFlag()));
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}
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void getDatabases(const Params ¶ms, ResponseHandler &&handler)
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{
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const auto prettyFlag(params.target.hasPrettyFlag());
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const auto dbNames = params.target.decodeValues("name");
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if (dbNames.empty()) {
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auto lock = params.setup.config.lockToRead();
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const auto jsonDoc = ReflectiveRapidJSON::JsonReflector::toJsonDocument(params.setup.config.databases);
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lock.unlock();
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handler(makeJson(params.request(), jsonDoc, prettyFlag));
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return;
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}
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RAPIDJSON_NAMESPACE::Document document(RAPIDJSON_NAMESPACE::kArrayType);
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RAPIDJSON_NAMESPACE::Document::Array array(document.GetArray());
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auto lock = params.setup.config.lockToRead();
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for (const auto &dbName : dbNames) {
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for (const auto &db : params.setup.config.databases) {
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if (db.name == dbName) {
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ReflectiveRapidJSON::JsonReflector::push(db, array, document.GetAllocator());
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break;
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}
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}
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}
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lock.unlock();
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handler(makeJson(params.request(), document, prettyFlag));
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}
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void getUnresolved(const Params ¶ms, ResponseHandler &&handler)
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{
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const auto names(params.target.decodeValues("name"));
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if (names.empty()) {
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throw BadRequest("parameter name missing");
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}
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namespace JR = ReflectiveRapidJSON::JsonReflector;
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RAPIDJSON_NAMESPACE::Document document(RAPIDJSON_NAMESPACE::kObjectType);
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RAPIDJSON_NAMESPACE::Document::Object obj(document.GetObject());
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auto lock = params.setup.config.lockToRead();
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const auto newPackages = [&] {
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const auto names(params.target.decodeValues("add"));
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vector<shared_ptr<Package>> newPackages;
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newPackages.reserve(names.size());
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for (const auto &name : names) {
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for (auto &package : params.setup.config.findPackages(name)) {
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newPackages.emplace_back(move(package.pkg));
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}
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}
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return newPackages;
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}();
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const auto removedPackages = [&] {
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DependencySet removedProvides;
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for (const auto &dependencyString : params.target.decodeValues("remove")) {
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auto dependency(Dependency::fromString(dependencyString.data(), dependencyString.size()));
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removedProvides.add(move(dependency.name), DependencyDetail(move(dependency.version), dependency.mode));
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}
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return removedProvides;
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}();
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for (const auto &name : names) {
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for (auto &db : params.setup.config.databases) {
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if (db.name != name) {
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continue;
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}
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const auto unresolvedPackages = db.detectUnresolvedPackages(params.setup.config, newPackages, removedPackages);
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auto value = RAPIDJSON_NAMESPACE::Value(RAPIDJSON_NAMESPACE::Type::kObjectType);
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auto obj = value.GetObject();
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for (const auto &[package, unresolvedDependencies] : unresolvedPackages) {
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JR::push(unresolvedDependencies, package->name.data(), obj, document.GetAllocator());
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}
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obj.AddMember(RAPIDJSON_NAMESPACE::StringRef(db.name.data(), JR::rapidJsonSize(db.name.size())), value, document.GetAllocator());
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}
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}
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lock.unlock();
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handler(makeJson(params.request(), document, params.target.hasPrettyFlag()));
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}
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void getPackages(const Params ¶ms, ResponseHandler &&handler)
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{
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// read mode
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const auto modes(params.target.decodeValues("mode"));
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if (modes.size() > 1) {
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throw BadRequest("more than one mode specified");
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}
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enum class Mode {
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Name,
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NameContains,
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Regex,
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Provides,
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Depends,
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LibProvides,
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LibDepends,
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} mode
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= Mode::Name;
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static const std::unordered_map<std::string_view, Mode> modeByParamValue{
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{ "name", Mode::Name },
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{ "name-contains", Mode::NameContains },
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{ "regex", Mode::Regex },
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{ "provides", Mode::Provides },
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{ "depends", Mode::Depends },
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{ "libprovides", Mode::LibProvides },
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{ "libdepends", Mode::LibDepends },
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};
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if (!modes.empty()) {
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const auto modeIterator = modeByParamValue.find(modes.front());
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if (modeIterator == modeByParamValue.end()) {
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throw BadRequest("mode must be \"name\", \"name-contains\", \"regex\", \"provides\", \"depends\", \"libprovides\" or \"libdepends\"");
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}
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mode = modeIterator->second;
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}
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// check for details flag
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const auto details = params.target.hasFlag("details");
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if (details && mode != Mode::Name) {
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throw BadRequest("details flag only supported with mode \"name\"");
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}
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// check dbs
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const auto dbValues = params.target.decodeValues("db");
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const auto canSearchAur = mode == Mode::Name || mode == Mode::NameContains;
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auto dbs = std::unordered_map<std::string_view, std::unordered_set<std::string_view>>();
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auto fromAur = dbValues.empty() && canSearchAur;
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auto onlyFromAur = false;
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for (const auto &dbValue : dbValues) {
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if (dbValue == "any") {
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dbs.clear();
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fromAur = canSearchAur;
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break;
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}
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if (dbValue == "aur") {
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if (!canSearchAur) {
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throw BadRequest("searching AUR is only possible with mode \"name\"");
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}
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fromAur = true;
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onlyFromAur = true;
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continue;
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}
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const auto &[dbName, dbArch] = LibPkg::Config::parseDatabaseDenotation(dbValue);
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dbs[dbName].emplace(dbArch);
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}
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RAPIDJSON_NAMESPACE::Document document(RAPIDJSON_NAMESPACE::kArrayType);
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RAPIDJSON_NAMESPACE::Document::Array array(document.GetArray());
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const auto pushPackages = [&dbs, &document, &array](auto &&packages) {
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for (const auto &package : packages) {
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if (!dbs.empty()) {
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const auto *const db = std::get<Database *>(package.db);
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const auto dbIterator = dbs.find(db->name);
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if (dbIterator == dbs.end() || dbIterator->second.find(db->arch) == dbIterator->second.end()) {
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continue;
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}
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}
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ReflectiveRapidJSON::JsonReflector::push(package, array, document.GetAllocator());
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}
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};
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std::vector<PackageSearchResult> aurPackages;
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std::vector<std::string> neededAurPackages;
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auto lock = params.setup.config.lockToRead();
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auto &aurDb = params.setup.config.aur;
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// add specified packages to JSON array
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for (const auto &name : params.target.decodeValues("name")) {
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switch (mode) {
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case Mode::Name: {
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const auto packageDenotation
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= LibPkg::Config::parsePackageDenotation(name); // assume names are in the form "repo@arch/pkgname", eg. "core@i686/gcc"
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const auto &[dbName, dbArch, packageName] = packageDenotation;
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const auto isDbAur = dbName == "aur";
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if (fromAur && (dbName.empty() || isDbAur)) {
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auto packageNameStr = std::string(packageName);
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if (auto i = aurDb.packages.find(packageNameStr), end = aurDb.packages.end();
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i != end && (!details || i->second->origin != PackageOrigin::AurRpcSearch)) {
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aurPackages.emplace_back(PackageSearchResult{ aurDb, i->second });
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} else {
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neededAurPackages.emplace_back(std::move(packageNameStr));
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}
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}
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if (!isDbAur && (!dbs.empty() || !onlyFromAur)) {
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auto packages = params.setup.config.findPackages(packageDenotation);
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if (details) {
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for (const auto &package : packages) {
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if (dbs.empty() || dbs.find(std::get<LibPkg::Database *>(package.db)->name) != dbs.end()) {
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ReflectiveRapidJSON::JsonReflector::push(package.pkg, array, document.GetAllocator());
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}
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}
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} else {
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pushPackages(std::move(packages));
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}
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}
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break;
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}
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case Mode::NameContains:
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pushPackages(params.setup.config.findPackages(
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[&dbs, onlyFromAur](const LibPkg::Database &db) { return (dbs.empty() && !onlyFromAur) || dbs.find(db.name) != dbs.end(); },
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[&name](const LibPkg::Database &, const LibPkg::Package &pkg) { return pkg.name.find(name) != std::string::npos; }));
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if (fromAur && !name.empty()) {
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neededAurPackages.emplace_back(std::move(name));
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}
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break;
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case Mode::Regex:
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// assume names are regexes
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pushPackages(params.setup.config.findPackages(std::regex(name.data(), name.size())));
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break;
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case Mode::Provides:
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case Mode::Depends:
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// assume names are dependency notation
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pushPackages(params.setup.config.findPackages(Dependency::fromString(name), mode == Mode::Depends));
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break;
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case Mode::LibProvides:
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case Mode::LibDepends:
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// assume names are "normalized" library names with platform prefix
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pushPackages(params.setup.config.findPackagesProvidingLibrary(name, mode == Mode::LibDepends));
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break;
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default:;
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}
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}
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// add cached AUR packages
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if (details) {
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for (auto &package : aurPackages) {
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ReflectiveRapidJSON::JsonReflector::push(std::move(package.pkg), array, document.GetAllocator());
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}
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} else if (!aurPackages.empty()) {
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for (const auto &package : aurPackages) {
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ReflectiveRapidJSON::JsonReflector::push(package, array, document.GetAllocator());
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}
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}
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// serialize JSON directly if no AUR request required
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lock.unlock();
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if (neededAurPackages.empty()) {
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handler(makeJson(params.request(), document, params.target.hasPrettyFlag()));
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return;
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}
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// retrieve packages from AUR
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auto log = LogContext();
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auto handleAurResponse
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= [handler{ std::move(handler) }, params{ std::move(params) }, document{ make_shared<RAPIDJSON_NAMESPACE::Document>(std::move(document)) },
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details](WebClient::AurQuerySession::ContainerType &&aurPackages) mutable {
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std::vector<PackageSearchResult> aurPackageSearchResults;
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aurPackageSearchResults.reserve(aurPackages.size());
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auto lock = params.setup.config.lockToRead();
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auto array = document->GetArray();
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if (details) {
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for (auto &package : aurPackages) {
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ReflectiveRapidJSON::JsonReflector::push(std::move(package), array, document->GetAllocator());
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}
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} else if (!aurPackages.empty()) {
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for (auto &package : aurPackages) {
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ReflectiveRapidJSON::JsonReflector::push(
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PackageSearchResult{ params.setup.config.aur, std::move(package) }, array, document->GetAllocator());
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}
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}
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lock.unlock();
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handler(makeJson(params.request(), *document, params.target.hasPrettyFlag()));
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};
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if (mode == Mode::Name) {
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WebClient::queryAurPackages(log, params.setup, neededAurPackages, params.setup.webServer.ioContext, std::move(handleAurResponse));
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} else {
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auto session = WebClient::AurQuerySession::create(params.setup.webServer.ioContext, std::move(handleAurResponse));
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for (const auto &searchTerm : neededAurPackages) {
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WebClient::searchAurPackages(log, params.setup, searchTerm, params.setup.webServer.ioContext, session);
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}
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}
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}
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void postLoadPackages(const Params ¶ms, ResponseHandler &&handler)
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{
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auto lock = params.setup.config.lockToWrite();
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params.setup.config.loadAllPackages(params.target.hasFlag("with-files"));
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lock.unlock();
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handler(makeText(params.request(), "packages loaded"));
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}
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void postDumpCacheFile(const Params ¶ms, ResponseHandler &&handler)
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{
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auto configLock = params.setup.config.lockToRead();
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auto buildLock = params.setup.building.lockToRead();
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const auto size = params.setup.saveState();
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buildLock.unlock();
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configLock.unlock();
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handler(makeText(params.request(), "cache file written (" % dataSizeToString(size) + ')'));
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}
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void postQuit(const Params ¶ms, ResponseHandler &&handler)
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{
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cerr << Phrases::SuccessMessage << "Stopping via route /quit" << endl;
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Server::stop();
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handler(makeText(params.request(), "stopping"));
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}
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void getBuildActions(const Params ¶ms, ResponseHandler &&handler)
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{
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RAPIDJSON_NAMESPACE::Document jsonDoc(RAPIDJSON_NAMESPACE::kArrayType);
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RAPIDJSON_NAMESPACE::Value::Array array(jsonDoc.GetArray());
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auto buildActionLock = params.setup.building.lockToRead();
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array.Reserve(ReflectiveRapidJSON::JsonReflector::rapidJsonSize(params.setup.building.actions.size()), jsonDoc.GetAllocator());
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auto configLock = params.setup.config.lockToRead(); // build actions might refer to "config things" like packages
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for (const auto &buildAction : params.setup.building.actions) {
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if (!buildAction) {
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continue;
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}
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ReflectiveRapidJSON::JsonReflector::push(BuildActionBasicInfo(*buildAction), array, jsonDoc.GetAllocator());
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}
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configLock.unlock();
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buildActionLock.unlock();
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handler(makeJson(params.request(), jsonDoc, params.target.hasPrettyFlag()));
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}
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struct BuildActionSearchResult {
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struct ActionRef {
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std::uint64_t id;
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BuildAction *action = nullptr;
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};
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std::vector<ActionRef> actions;
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std::variant<std::monostate, std::shared_lock<std::shared_mutex>, std::unique_lock<std::shared_mutex>> lock;
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bool ok = false;
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};
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BuildActionSearchResult findBuildActions(const Params ¶ms, ResponseHandler &&handler, bool acquireWriteLock = false, std::size_t maxIDs = 100)
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{
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BuildActionSearchResult result;
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const auto idParams = params.target.decodeValues("id");
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if (idParams.empty()) {
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handler(makeBadRequest(params.request(), "need at least one build action ID"));
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return result;
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}
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if (idParams.size() > maxIDs) {
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handler(makeBadRequest(params.request(), "number of specified IDs exceeds limit"));
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return result;
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}
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result.actions.reserve(idParams.size());
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for (const auto &idString : idParams) {
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try {
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result.actions.emplace_back(BuildActionSearchResult::ActionRef{ .id = stringToNumber<std::size_t>(idString) });
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} catch (const ConversionException &) {
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handler(makeBadRequest(params.request(), "all IDs must be unsigned integers"));
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return result;
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}
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}
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if (acquireWriteLock) {
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result.lock = params.setup.building.lockToWrite();
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} else {
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result.lock = params.setup.building.lockToRead();
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}
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for (auto &actionRef : result.actions) {
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if (actionRef.id >= params.setup.building.actions.size()) {
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result.lock = std::monostate{};
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handler(makeBadRequest(params.request(), argsToString("no build action with specified ID \"", actionRef.id, "\" exists")));
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return result;
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}
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actionRef.action = params.setup.building.actions[actionRef.id].get();
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if (!actionRef.action) {
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handler(makeBadRequest(params.request(), argsToString("no build action with specified ID \"", actionRef.id, "\" exists")));
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return result;
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}
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}
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result.ok = true;
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return result;
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}
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void getBuildActionDetails(const Params ¶ms, ResponseHandler &&handler)
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{
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RAPIDJSON_NAMESPACE::Document jsonDoc(RAPIDJSON_NAMESPACE::kArrayType);
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RAPIDJSON_NAMESPACE::Value::Array array(jsonDoc.GetArray());
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auto buildActionsSearchResult = findBuildActions(params, std::move(handler));
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if (!buildActionsSearchResult.ok) {
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return;
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}
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for (const auto &buildActionRef : buildActionsSearchResult.actions) {
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ReflectiveRapidJSON::JsonReflector::push(*buildActionRef.action, array, jsonDoc.GetAllocator());
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}
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buildActionsSearchResult.lock = std::monostate{};
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handler(makeJson(params.request(), jsonDoc, params.target.hasPrettyFlag()));
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}
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void getBuildActionOutput(const Params ¶ms, ResponseHandler &&handler)
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{
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const auto offsetParams = params.target.decodeValues("offset");
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std::size_t offset = 0;
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if (offsetParams.size() > 1) {
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handler(makeBadRequest(params.request(), "the offset parameter must be specified at most once"));
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return;
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}
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try {
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offset = stringToNumber<std::size_t>(offsetParams.front());
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} catch (const ConversionException &) {
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handler(makeBadRequest(params.request(), "the offset must be an unsigned integer"));
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|
return;
|
|
}
|
|
auto buildActionsSearchResult = findBuildActions(params, std::move(handler), false, 1);
|
|
if (!buildActionsSearchResult.ok) {
|
|
return;
|
|
}
|
|
auto buildAction = buildActionsSearchResult.actions.front().action;
|
|
if (offset > buildAction->output.size()) {
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(makeBadRequest(params.request(), "the offset must not exceed the output size"));
|
|
return;
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
buildAction->streamOutput(params, offset);
|
|
}
|
|
|
|
static std::string readNameParam(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
const auto nameParams = params.target.decodeValues("name");
|
|
if (nameParams.size() != 1) {
|
|
handler(makeBadRequest(params.request(), "name must be specified exactly one time"));
|
|
return std::string();
|
|
}
|
|
if (nameParams.front().empty()) {
|
|
handler(makeBadRequest(params.request(), "the name parameter must not be empty"));
|
|
return std::string();
|
|
}
|
|
return nameParams.front();
|
|
}
|
|
|
|
static void getBuildActionFile(const Params ¶ms, std::vector<std::string> BuildAction::*fileList, ResponseHandler &&handler)
|
|
{
|
|
const auto name = readNameParam(params, std::move(handler));
|
|
if (name.empty()) {
|
|
return;
|
|
}
|
|
auto buildActionsSearchResult = findBuildActions(params, std::move(handler), false, 1);
|
|
if (!buildActionsSearchResult.ok) {
|
|
return;
|
|
}
|
|
|
|
auto *const buildAction = buildActionsSearchResult.actions.front().action;
|
|
for (const auto &logFile : buildAction->*fileList) {
|
|
if (name == logFile) {
|
|
buildAction->streamFile(params, name, "application/octet-stream");
|
|
return;
|
|
}
|
|
}
|
|
handler(makeNotFound(params.request(), name));
|
|
}
|
|
|
|
void getBuildActionLogFile(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
getBuildActionFile(params, &BuildAction::logfiles, std::move(handler));
|
|
}
|
|
|
|
void getBuildActionArtefact(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
getBuildActionFile(params, &BuildAction::artefacts, std::move(handler));
|
|
}
|
|
|
|
void postBuildAction(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
// validate general parameters
|
|
static const auto generalParameters = std::unordered_set<std::string_view>{ "type", "directory", "start-condition", "start-after-id",
|
|
"source-repo", "destination-repo", "package", "pretty" };
|
|
const auto typeParams = params.target.decodeValues("type");
|
|
const auto taskParams = params.target.decodeValues("task");
|
|
if (taskParams.size() + typeParams.size() != 1) {
|
|
handler(makeBadRequest(params.request(), "need exactly either one type or one task parameter"));
|
|
return;
|
|
}
|
|
auto directories = params.target.decodeValues("directory");
|
|
if (directories.size() > 1) {
|
|
handler(makeBadRequest(params.request(), "at most one directory can be specified"));
|
|
return;
|
|
}
|
|
const auto startConditionValues = params.target.decodeValues("start-condition");
|
|
if (startConditionValues.size() > 1) {
|
|
handler(makeBadRequest(params.request(), "at most one start condition can be specified"));
|
|
return;
|
|
}
|
|
const auto startImmediately = startConditionValues.empty() || startConditionValues.front() == "immediately";
|
|
const auto startAfterAnotherAction = !startImmediately && startConditionValues.front() == "after";
|
|
if (!startImmediately && !startAfterAnotherAction && startConditionValues.front() != "manually") {
|
|
handler(makeBadRequest(params.request(), "specified start condition is not supported"));
|
|
return;
|
|
}
|
|
const auto startAfterIdValues = params.target.decodeValues("start-after-id");
|
|
auto startAfterIds = std::vector<BuildActionIdType>();
|
|
startAfterIds.reserve(startAfterIdValues.size());
|
|
for (const auto &startAfterIdValue : startAfterIdValues) {
|
|
if (startAfterIdValue.empty()) {
|
|
continue;
|
|
}
|
|
try {
|
|
startAfterIds.emplace_back(stringToNumber<BuildActionIdType>(startAfterIdValue));
|
|
} catch (const ConversionException &) {
|
|
handler(makeBadRequest(params.request(), "the specified ID to start after is not a valid build action ID"));
|
|
return;
|
|
}
|
|
}
|
|
if (startAfterAnotherAction) {
|
|
if (startAfterIds.empty()) {
|
|
handler(makeBadRequest(params.request(), "start condition is \"after\" but not exactly one \"start-after-id\" specified"));
|
|
return;
|
|
}
|
|
} else if (!startAfterIdValues.empty() && (startAfterIdValues.size() > 1 || !startAfterIdValues.front().empty())) {
|
|
handler(makeBadRequest(params.request(), "start condition is not \"after\" but \"start-after-id\" specified"));
|
|
return;
|
|
}
|
|
|
|
// spawn multiple build actions for the specified task
|
|
if (!taskParams.empty()) {
|
|
postBuildActionsFromTask(params, std::move(handler), taskParams.front(), directories.empty() ? std::string() : directories.front(),
|
|
startAfterIds, startImmediately);
|
|
return;
|
|
}
|
|
|
|
// read type and type-specific flags and settings from parameters
|
|
auto &metaInfo = params.setup.building.metaInfo;
|
|
auto metaInfoLock = metaInfo.lockToRead();
|
|
const auto &typeInfo = metaInfo.typeInfoForName(typeParams.front());
|
|
const auto type = typeInfo.id;
|
|
if (type == BuildActionType::Invalid) {
|
|
handler(makeBadRequest(params.request(), "specified type is invalid"));
|
|
return;
|
|
}
|
|
const auto &mapping = metaInfo.mappingForId(type);
|
|
BuildActionFlagType buildActionFlags = noBuildActionFlags;
|
|
std::unordered_map<std::string, std::string> buildActionSettings;
|
|
for (const auto &[key, value] : params.target.params) {
|
|
if (generalParameters.find(key) != generalParameters.end()) {
|
|
continue; // skip general parameters here
|
|
}
|
|
if (const auto flag = mapping.flagInfoByName.find(key); flag != mapping.flagInfoByName.end()) {
|
|
if (!value.empty() && value != "0") {
|
|
buildActionFlags += flag->second.get().id;
|
|
}
|
|
continue;
|
|
}
|
|
if (mapping.settingInfoByName.find(key) != mapping.settingInfoByName.end()) {
|
|
buildActionSettings[WebAPI::Url::decodeValue(key)] = WebAPI::Url::decodeValue(value);
|
|
continue;
|
|
}
|
|
handler(makeBadRequest(params.request(), argsToString("parameter \"", key, "\" is not supported (by specified build action type)")));
|
|
return;
|
|
}
|
|
metaInfoLock.unlock();
|
|
|
|
// initialize build action
|
|
auto buildLock = params.setup.building.lockToWrite();
|
|
const auto id = params.setup.building.allocateBuildActionID();
|
|
auto startsAfterBuildActions = params.setup.building.getBuildActions(startAfterIds);
|
|
const auto startNow = startImmediately || (!startsAfterBuildActions.empty() && BuildAction::haveSucceeded(startsAfterBuildActions));
|
|
buildLock.unlock();
|
|
auto buildAction = std::make_shared<BuildAction>(id);
|
|
if (!directories.empty()) {
|
|
buildAction->directory = move(directories.front());
|
|
}
|
|
buildAction->type = type;
|
|
buildAction->sourceDbs = params.target.decodeValues("source-repo");
|
|
buildAction->destinationDbs = params.target.decodeValues("destination-repo");
|
|
buildAction->packageNames = params.target.decodeValues("package");
|
|
buildAction->startAfter = startAfterIds;
|
|
buildAction->flags = buildActionFlags;
|
|
buildAction->settings.swap(buildActionSettings);
|
|
|
|
// serialize build action
|
|
const auto response = buildAction->toJsonDocument();
|
|
|
|
// start build action immediately (no locking required because build action is not part of setup-global list yet)
|
|
if (startNow) {
|
|
buildAction->start(params.setup);
|
|
}
|
|
|
|
// add build action to setup-global list and to "follow-up actions" of the build action this one should be started after
|
|
auto buildLock2 = params.setup.building.lockToWrite();
|
|
if (!startNow && !startsAfterBuildActions.empty()) {
|
|
buildAction->startAfterOtherBuildActions(params.setup, startsAfterBuildActions);
|
|
}
|
|
params.setup.building.actions[id] = std::move(buildAction);
|
|
buildLock2.unlock();
|
|
|
|
handler(makeJson(params.request(), response));
|
|
}
|
|
|
|
void postBuildActionsFromTask(const Params ¶ms, ResponseHandler &&handler, const std::string &taskName, const std::string &directory,
|
|
const std::vector<BuildActionIdType> &startAfterIds, bool startImmediately)
|
|
{
|
|
static_assert(std::is_same_v<std::size_t, BuildAction::IdType>);
|
|
|
|
// show error when parameters are specified which are only supposed to be specified when starting a single build action
|
|
if (!params.target.value("source-repo").empty()) {
|
|
handler(makeBadRequest(params.request(), "the source repo can not be explicitely specified when a task is specified"));
|
|
return;
|
|
}
|
|
if (!params.target.value("destination-repo").empty()) {
|
|
handler(makeBadRequest(params.request(), "the destination repo can not be explicitely specified when a task is specified"));
|
|
return;
|
|
}
|
|
|
|
// read other parameters
|
|
const auto packageNames = params.target.decodeValues("package");
|
|
|
|
// find task info
|
|
auto setupLock = params.setup.lockToRead();
|
|
const auto &presets = params.setup.building.presets;
|
|
const auto taskIterator = presets.tasks.find(taskName);
|
|
if (taskIterator == presets.tasks.end()) {
|
|
setupLock.unlock();
|
|
handler(makeBadRequest(params.request(), "the specified task is not configured"));
|
|
return;
|
|
}
|
|
const auto &task = taskIterator->second;
|
|
const auto &actionsToCreate = task.actions;
|
|
const auto &actionTemplates = presets.templates;
|
|
if (task.actions.empty()) {
|
|
setupLock.unlock();
|
|
handler(makeBadRequest(params.request(), "the specified task has no actions configured"));
|
|
return;
|
|
}
|
|
|
|
// allocate a vector to store build actions (temporarily) in
|
|
auto newBuildActions = std::vector<std::shared_ptr<BuildAction>>();
|
|
newBuildActions.reserve(actionsToCreate.size());
|
|
|
|
// copy data from templates into new build actions
|
|
auto &metaInfo = params.setup.building.metaInfo;
|
|
auto metaInfoLock = metaInfo.lockToRead();
|
|
for (const auto &actionName : actionsToCreate) {
|
|
const auto actionTemplateIterator = actionTemplates.find(actionName);
|
|
if (actionTemplateIterator == actionTemplates.end()) {
|
|
metaInfoLock.unlock();
|
|
auto errorMessage = "the action \"" % actionName + "\" of the specified task is not configured";
|
|
setupLock.unlock();
|
|
handler(makeBadRequest(params.request(), std::move(errorMessage)));
|
|
return;
|
|
}
|
|
const auto &actionTemplate = actionTemplateIterator->second;
|
|
const auto buildActionType = actionTemplate.type;
|
|
if (!metaInfo.isTypeIdValid(buildActionType)) {
|
|
metaInfoLock.unlock();
|
|
auto errorMessage = argsToString(
|
|
"the type \"", static_cast<std::size_t>(buildActionType), "\" of action \"", actionName, "\" of the specified task is invalid");
|
|
setupLock.unlock();
|
|
handler(makeBadRequest(params.request(), std::move(errorMessage)));
|
|
return;
|
|
}
|
|
const auto &typeInfo = metaInfo.typeInfoForId(actionTemplate.type);
|
|
auto &buildAction = newBuildActions.emplace_back(std::make_shared<BuildAction>()); // a real ID is set later
|
|
buildAction->taskName = taskName;
|
|
buildAction->directory = !typeInfo.directory || directory.empty() ? actionTemplate.directory : directory;
|
|
buildAction->type = buildActionType;
|
|
buildAction->sourceDbs = actionTemplate.sourceDbs;
|
|
buildAction->destinationDbs = actionTemplate.destinationDbs;
|
|
buildAction->packageNames = !typeInfo.packageNames || packageNames.empty() ? actionTemplate.packageNames : packageNames;
|
|
buildAction->flags = actionTemplate.flags;
|
|
buildAction->settings = actionTemplate.settings;
|
|
}
|
|
metaInfoLock.unlock();
|
|
setupLock.unlock();
|
|
|
|
// allocate build action IDs and populate "start after ID"
|
|
BuildAction *lastBuildAction = nullptr;
|
|
auto &building = params.setup.building;
|
|
auto buildLock = building.lockToWrite();
|
|
auto startsAfterBuildActions = building.getBuildActions(startAfterIds);
|
|
const auto startNow = startImmediately || (!startsAfterBuildActions.empty() && BuildAction::haveSucceeded(startsAfterBuildActions));
|
|
for (auto &newBuildAction : newBuildActions) {
|
|
newBuildAction->id = building.allocateBuildActionID();
|
|
if (lastBuildAction) {
|
|
newBuildAction->startAfter.emplace_back(lastBuildAction->id);
|
|
} else {
|
|
newBuildAction->startAfter = startAfterIds;
|
|
}
|
|
lastBuildAction = newBuildAction.get();
|
|
}
|
|
buildLock.unlock();
|
|
|
|
// serialize build actions
|
|
const auto response = ReflectiveRapidJSON::JsonReflector::toJsonDocument(newBuildActions);
|
|
|
|
// start first build action immediately
|
|
if (startNow) {
|
|
newBuildActions.front()->start(params.setup);
|
|
}
|
|
|
|
// add build actions to setup-global list and populate "follow-up actions"
|
|
buildLock = building.lockToWrite();
|
|
lastBuildAction = nullptr;
|
|
for (auto &newBuildAction : newBuildActions) {
|
|
if (lastBuildAction) {
|
|
if (lastBuildAction->hasSucceeded()) {
|
|
newBuildAction->start(params.setup);
|
|
} else {
|
|
lastBuildAction->m_followUpActions.emplace_back(newBuildAction->weak_from_this());
|
|
}
|
|
} else if (!startsAfterBuildActions.empty()) {
|
|
newBuildAction->startAfterOtherBuildActions(params.setup, startsAfterBuildActions);
|
|
}
|
|
lastBuildAction = newBuildAction.get();
|
|
building.actions[lastBuildAction->id] = std::move(newBuildAction);
|
|
}
|
|
buildLock.unlock();
|
|
|
|
handler(makeJson(params.request(), response));
|
|
}
|
|
|
|
void deleteBuildActions(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
auto buildActionsSearchResult = findBuildActions(params, std::move(handler), true, std::numeric_limits<std::size_t>::max());
|
|
if (!buildActionsSearchResult.ok) {
|
|
return;
|
|
}
|
|
for (const auto &actionRef : buildActionsSearchResult.actions) {
|
|
if (!actionRef.action->isExecuting()) {
|
|
continue;
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(
|
|
makeBadRequest(params.request(), argsToString("can not delete \"", actionRef.id, "\"; it is still being executed; no actions altered")));
|
|
return;
|
|
}
|
|
auto &actions = params.setup.building.actions;
|
|
auto &invalidActions = params.setup.building.invalidActions;
|
|
for (auto &actionRef : buildActionsSearchResult.actions) {
|
|
for (auto &maybeFollowUpAction : actionRef.action->m_followUpActions) {
|
|
if (auto followUpAction = maybeFollowUpAction.lock()) {
|
|
auto &startAfter = followUpAction->startAfter;
|
|
startAfter.erase(std::remove(startAfter.begin(), startAfter.end(), actionRef.id));
|
|
}
|
|
}
|
|
actions[actionRef.id] = nullptr;
|
|
invalidActions.emplace(actionRef.id);
|
|
}
|
|
if (!actions.empty()) {
|
|
auto newActionsSize = actions.size();
|
|
for (auto id = newActionsSize - 1;; --id) {
|
|
if (actions[id]) {
|
|
break;
|
|
}
|
|
newActionsSize = id;
|
|
invalidActions.erase(id);
|
|
if (!newActionsSize) {
|
|
break;
|
|
}
|
|
}
|
|
actions.resize(newActionsSize);
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(makeText(params.request(), "ok"));
|
|
}
|
|
|
|
void postCloneBuildActions(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
const auto startConditionValues = params.target.decodeValues("start-condition");
|
|
if (startConditionValues.size() > 1) {
|
|
handler(makeBadRequest(params.request(), "at most one start condition can be specified"));
|
|
return;
|
|
}
|
|
const auto startImmediately = startConditionValues.empty() || startConditionValues.front() == "immediately";
|
|
if (!startImmediately && startConditionValues.front() != "manually") {
|
|
handler(makeBadRequest(params.request(), "specified start condition is not supported"));
|
|
return;
|
|
}
|
|
auto buildActionsSearchResult = findBuildActions(params, std::move(handler), true);
|
|
if (!buildActionsSearchResult.ok) {
|
|
return;
|
|
}
|
|
for (const auto &actionRef : buildActionsSearchResult.actions) {
|
|
if (actionRef.action->isDone()) {
|
|
continue;
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(makeBadRequest(
|
|
params.request(), argsToString("can not clone \"", actionRef.id, "\"; it is still scheduled or executed; no actions altered")));
|
|
return;
|
|
}
|
|
std::vector<BuildAction::IdType> cloneIds;
|
|
cloneIds.reserve(buildActionsSearchResult.actions.size());
|
|
for (const auto &actionRef : buildActionsSearchResult.actions) {
|
|
const auto orig = actionRef.action;
|
|
const auto id = params.setup.building.allocateBuildActionID();
|
|
auto clone = make_shared<BuildAction>(id);
|
|
clone->directory = orig->directory;
|
|
clone->packageNames = orig->packageNames;
|
|
clone->sourceDbs = orig->sourceDbs;
|
|
clone->destinationDbs = orig->destinationDbs;
|
|
clone->extraParams = orig->extraParams;
|
|
clone->settings = orig->settings;
|
|
clone->flags = orig->flags;
|
|
clone->type = orig->type;
|
|
// transfer any follow-up actions which haven't already started yet from the original build action to the new one
|
|
// TODO: It would be cool to have a "recursive flag" which would allow restarting follow-ups.
|
|
clone->m_followUpActions.reserve(orig->m_followUpActions.size());
|
|
for (auto &maybeOrigFollowUp : orig->m_followUpActions) {
|
|
auto origFollowUp = maybeOrigFollowUp.lock();
|
|
if (!origFollowUp || !origFollowUp->isScheduled()) {
|
|
continue;
|
|
}
|
|
for (auto &startAfterId : origFollowUp->startAfter) {
|
|
if (startAfterId == orig->id) {
|
|
startAfterId = id;
|
|
}
|
|
}
|
|
clone->m_followUpActions.emplace_back(origFollowUp);
|
|
}
|
|
orig->m_followUpActions.clear();
|
|
if (startImmediately) {
|
|
clone->start(params.setup);
|
|
}
|
|
params.setup.building.actions[id] = move(clone);
|
|
cloneIds.emplace_back(id);
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(makeJson(params.request(), cloneIds));
|
|
}
|
|
|
|
void postStartBuildActions(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
auto buildActionsSearchResult = findBuildActions(params, std::move(handler), true);
|
|
if (!buildActionsSearchResult.ok) {
|
|
return;
|
|
}
|
|
for (const auto &actionRef : buildActionsSearchResult.actions) {
|
|
if (actionRef.action->isScheduled()) {
|
|
continue;
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(
|
|
makeBadRequest(params.request(), argsToString("can not start \"", actionRef.id, "\"; it has already been started; no actions altered")));
|
|
return;
|
|
}
|
|
for (auto &actionRef : buildActionsSearchResult.actions) {
|
|
actionRef.action->start(params.setup);
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(makeText(params.request(), "ok"));
|
|
}
|
|
|
|
void postStopBuildActions(const Params ¶ms, ResponseHandler &&handler)
|
|
{
|
|
auto buildActionsSearchResult = findBuildActions(params, std::move(handler), true);
|
|
if (!buildActionsSearchResult.ok) {
|
|
return;
|
|
}
|
|
for (const auto &actionRef : buildActionsSearchResult.actions) {
|
|
if (actionRef.action->isExecuting()) {
|
|
continue;
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(makeBadRequest(
|
|
params.request(), argsToString("can not stop/decline \"", actionRef.id, "\"; it is not being executed; no actions altered")));
|
|
return;
|
|
}
|
|
for (auto &actionRef : buildActionsSearchResult.actions) {
|
|
actionRef.action->abort();
|
|
if (actionRef.action->status == BuildActionStatus::Running) {
|
|
// can not immediately stop a running action; the action needs to terminate itself acknowledging the aborted flag
|
|
continue;
|
|
}
|
|
actionRef.action->status = BuildActionStatus::Finished;
|
|
if (actionRef.action->status == BuildActionStatus::AwaitingConfirmation) {
|
|
actionRef.action->result = BuildActionResult::ConfirmationDeclined;
|
|
} else {
|
|
actionRef.action->result = BuildActionResult::Aborted;
|
|
}
|
|
}
|
|
buildActionsSearchResult.lock = std::monostate{};
|
|
handler(makeText(params.request(), "ok"));
|
|
}
|
|
|
|
} // namespace Routes
|
|
} // namespace WebAPI
|
|
} // namespace LibRepoMgr
|