Set db and cache path from first library root

backend/src/main/java/de/grimsi/gameyfin/config/FilesystemConfig.java

@@ -0,0 +1,66 @@
+package de.grimsi.gameyfin.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.jdbc.DataSourceBuilder;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.core.env.*;
+import org.springframework.util.PropertyPlaceholderHelper;
+
+import javax.sql.DataSource;
+import java.util.Arrays;
+import java.util.Properties;
+import java.util.stream.StreamSupport;
+
+@Configuration
+public class FilesystemConfig {
+
+    @Value("#{'${gameyfin.root}'.split(',')[0]}")
+    private String firstLibraryPath;
+
+    @Autowired
+    Environment env;
+
+    @Autowired
+    public void setConfigurableEnvironment(ConfigurableEnvironment env) {
+        Properties props = new Properties();
+        props.setProperty("gameyfin.db", "%s/.gameyfin/db".formatted(firstLibraryPath));
+        props.setProperty("gameyfin.cache", "%s/.gameyfin/cache".formatted(firstLibraryPath));
+        env.getPropertySources().addFirst(new PropertiesPropertySource("gameyfinFilesystemProperties", props));
+    }
+
+    /**
+     * This bean is needed so Spring initializes the data source after we are done messing with the configuration environment
+     * @return DataSource
+     */
+    @ConfigurationProperties(prefix = "spring.datasource")
+    @Bean
+    @Primary
+    public DataSource getDataSource() {
+
+        Properties properties = loadAllProperties();
+
+        return DataSourceBuilder
+                .create()
+                .url(properties.getProperty("spring.datasource.url"))
+                .build();
+    }
+
+    private Properties loadAllProperties() {
+        Properties props = new Properties();
+
+        MutablePropertySources propSrcs = ((AbstractEnvironment) env).getPropertySources();
+
+        StreamSupport.stream(propSrcs.spliterator(), false)
+                .filter(ps -> ps instanceof EnumerablePropertySource)
+                .map(ps -> ((EnumerablePropertySource<?>) ps).getPropertyNames())
+                .flatMap(Arrays::stream)
+                .forEach(propName -> props.setProperty(propName, env.getProperty(propName)));
+
+        return props;
+    }
+
+}

backend/src/main/java/de/grimsi/gameyfin/config/SecureProperties.java

@@ -9,20 +9,13 @@ import org.springframework.core.io.Resource;
 import org.springframework.core.io.support.PropertiesLoaderUtils;
 
 import java.util.Objects;
-import java.util.Properties;
 
 @Configuration
-public class CustomConfiguratioLoader {
+public class SecureProperties {
 
     @Autowired
     public void setConfigurableEnvironment(ConfigurableEnvironment env) {
         try {
-            String firstLibraryPath = env.resolvePlaceholders("gameyfin.root").split(",")[0];
-            Properties props = new Properties();
-            props.setProperty("gameyfin.db", "%s/.gameyfin/db".formatted(firstLibraryPath));
-            props.setProperty("gameyfin.cache", "%s/.gameyfin/cache".formatted(firstLibraryPath));
-            env.getPropertySources().addFirst(new PropertiesPropertySource("dynamicallyLoadedGameyfinProperties", props));
-
             Resource resource = new ClassPathResource("/config/secure.yml");
             env.getPropertySources().addFirst(new PropertiesPropertySource(Objects.requireNonNull(resource.getFilename()), PropertiesLoaderUtils.loadProperties(resource)));
         } catch (Exception ex) {

backend/src/main/java/de/grimsi/gameyfin/service/LibraryService.java

@@ -39,7 +39,7 @@ public class LibraryService {
     public List<Path> getGameFiles() {
         List<Path> gamefiles = new ArrayList<>();
 
-        libraryFolders.parallelStream().map(Path::of).forEach(
+        libraryFolders.stream().map(Path::of).forEach(
                 folder -> {
                     try (Stream<Path> stream = Files.list(folder)) {
                         // return all sub-folders (non-recursive) and files that have an extension that indicates that they are a downloadable file

backend/src/main/resources/config/database.yml

@@ -1,9 +1,9 @@
 spring:
   jpa:
-    open-in-view: 'true'
+    open-in-view: true
     properties:
       hibernate:
-        enable_lazy_load_no_trans: 'true'
+        enable_lazy_load_no_trans: true
         event:
           merge:
             entity_copy_observer: allow
@@ -12,7 +12,7 @@ spring:
       ddl-auto: update
   datasource:
     username: gfadmin
-    url: jdbc:h2:file:${gameyfin.db}/${spring.datasource.db-name}
-    driverClassName: org.h2.Driver
+    password: gameyfin
     db-name: gameyfin_db
-    password: gameyfin
+    url: jdbc:h2:file:${gameyfin.db}/${spring.datasource.db-name}
+    driverClassName: org.h2.Driver

backend/src/main/resources/config/gameyfin.yml

@@ -1,14 +1,5 @@
 gameyfin:
-  user:
-  password:
-
-  root:
-
-  db: ./.gameyfin/db
-  cache: ./.gameyfin/cache
-
   file-extensions: iso, zip, rar, 7z, exe
-
   igdb:
     api:
       client-id:

docker/docker-compose.example.yml

@@ -8,10 +8,6 @@ services:
       - gameyfin.password=<your password here>
       - gameyfin.igdb.api.client-id=<your twitch client-id here>
       - gameyfin.igdb.api.client-secret=<your twitch client-secret here>
-      # The following  two environment variables only need to be set if you have more than one library folder.
-      # If you have just one you can safely delete them.
-      - gameyfin.cache=<path to your game library>/.gameyfin/cache
-      - gameyfin.db=<path to your game library>/.gameyfin/db
     volumes:
       - <path to your game library>:/opt/gameyfin-library
     ports: