Allow to use an empty lms.conf file, default values are now all hardcoded, fixes #584

src/tools/cover/LmsCover.cpp

@@ -89,7 +89,7 @@ int main(int argc, char* argv[])
 
         image::init(argv[0]);
         core::Service<core::IConfig> config{ core::createConfig(vm["conf"].as<std::string>()) };
-        db::Db db{ config->getPath("working-dir") / "lms.db" };
+        db::Db db{ config->getPath("working-dir", "/var/lms") / "lms.db" };
         core::Service<cover::IArtworkService> coverArtService{ cover::createArtworkService(db, vm["default-release-cover,"].as<std::string>(), vm["default-artist-image"].as<std::string>()) };
 
         coverArtService->setJpegQuality(config->getULong("cover-jpeg-quality", vm["quality"].as<unsigned>()));

src/tools/db-generator/LmsDbGenerator.cpp

@@ -203,7 +203,7 @@ int main(int argc, char* argv[])
             throw std::runtime_error{ "File '" + genParams.trackPath.string() + "' does not exist!" };
 
         core::Service<core::IConfig> config{ core::createConfig(vm["conf"].as<std::string>()) };
-        db::Db db{ config->getPath("working-dir") / "lms.db" };
+        db::Db db{ config->getPath("working-dir", "/var/lms") / "lms.db" };
         db::Session session{ db };
         std::cout << "Starting generation..." << std::endl;
 

src/tools/recommendation/LmsRecommendation.cpp

@@ -145,7 +145,7 @@ int main(int argc, char* argv[])
 
         core::Service<core::IConfig> config{ core::createConfig(vm["conf"].as<std::string>()) };
 
-        Db db{ config->getPath("working-dir") / "lms.db" };
+        Db db{ config->getPath("working-dir", "/var/lms") / "lms.db" };
         Session session{ db };
 
         std::cout << "Creating recommendation service..." << std::endl;

src/tools/similarity-parameters/LmsSimilarityParameters.cpp

@@ -384,7 +384,7 @@ int main(int argc, char* argv[])
 
         ServiceProvider<Config>::create(configFilePath);
 
-        db::Db db{ ServiceProvider<Config>::get()->getPath("working-dir") / "lms.db" };
+        db::Db db{ ServiceProvider<Config>::get()->getPath("working-dir", "/var/lms") / "lms.db" };
         db::SessionPool sessionPool{ db, nbWorkers };
 
         std::cout << "Caching all features..." << std::endl;