Got 3rd party dependencies working in development mode

.gitignore

@@ -45,5 +45,6 @@ docker-compose.yml
 generated
 db
 data
+packaged_plugins
 logs
 templates

build.gradle.kts

@@ -32,8 +32,4 @@ subprojects {
     }
 }
 
-tasks.named("build") {
-    dependsOn(":gameyfin:uberJar")
-}
-
 extra.set("pluginDir", rootProject.layout.buildDirectory.get().asFile.resolve("plugins"))

gameyfin/build.gradle.kts

@@ -1,5 +1,4 @@
 group = "de.grimsi"
-val pluginDir: File by rootProject.extra
 val appMainClass = "de.grimsi.gameyfin.GameyfinApplication"
 
 plugins {
@@ -86,31 +85,6 @@ dependencyManagement {
     }
 }
 
-tasks.named<JavaExec>("run") {
-    systemProperty("pf4j.pluginsDir", pluginDir.absolutePath)
-}
-
-tasks.register<Jar>("uberJar") {
-    dependsOn(tasks.named("compileKotlin"))
-    archiveClassifier.set("uber")
-
-    from(sourceSets.main.get().output)
-
-    dependsOn(configurations.runtimeClasspath)
-    from({
-        configurations.runtimeClasspath.get().filter { it.name.endsWith("jar") }.map { zipTree(it) }
-    })
-
-    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-    isZip64 = true
-
-    manifest {
-        attributes["Main-Class"] = appMainClass
-    }
-
-    archiveBaseName.set(project.name)
-}
-
 tasks.withType<Test> {
     useJUnitPlatform()
 }

gameyfin/src/main/kotlin/de/grimsi/gameyfin/core/plugins/PluginManagerConfig.kt

@@ -10,10 +10,10 @@ import java.nio.file.Path
 @Configuration
 class PluginManagerConfig {
     private val log = KotlinLogging.logger {}
-    private val pluginPath = Path.of("plugins")
+    private val pluginPath = System.getProperty("pf4j.pluginsDir", "plugins")
 
     @Bean
-    fun pluginManager() = SpringDevtoolsPluginManager(pluginPath)
+    fun pluginManager() = SpringDevtoolsPluginManager(Path.of(pluginPath))
 
     @EventListener(ApplicationReadyEvent::class)
     fun loadedPlugins() {

gameyfin/src/main/kotlin/de/grimsi/gameyfin/logs/util/AsyncFileTailer.kt

@@ -48,7 +48,7 @@ class AsyncFileTailer(
                 tailer.run()
             }
 
-            log.info { "Started tailing the file: ${file.name}" }
+            log.debug { "Started tailing the file: ${file.name}" }
         } else {
             log.error { "File tailing for file ${file.name} is already running!" }
         }
@@ -58,7 +58,7 @@ class AsyncFileTailer(
         tailerJob?.let {
             it.cancel()
             tailerJob = null
-            log.info { "Stopped tailing the file: ${file.name}" }
+            log.debug { "Stopped tailing the file: ${file.name}" }
         }
     }
 }

plugin-api/build.gradle.kts

@@ -10,7 +10,9 @@ repositories {
 
 dependencies {
     // PF4J (shared)
-    api("org.pf4j:pf4j:${rootProject.extra["pf4jVersion"]}")
+    api("org.pf4j:pf4j:${rootProject.extra["pf4jVersion"]}") {
+        exclude(group = "org.slf4j")
+    }
 
     implementation(kotlin("stdlib"))
 

plugin-api/src/main/kotlin/de/grimsi/gameyfin/pluginapi/core/GameyfinPlugin.kt

@@ -0,0 +1,5 @@
+package de.grimsi.gameyfin.pluginapi.core
+
+import org.pf4j.Plugin
+
+abstract class GameyfinPlugin(protected val context: PluginContext) : Plugin()

plugin-api/src/main/kotlin/de/grimsi/gameyfin/pluginapi/core/PluginConfigError.kt

@@ -0,0 +1,3 @@
+package de.grimsi.gameyfin.pluginapi.core
+
+class PluginConfigError(message: String) : RuntimeException(message)

plugin-api/src/main/kotlin/de/grimsi/gameyfin/pluginapi/core/PluginContext.kt

@@ -0,0 +1,9 @@
+package de.grimsi.gameyfin.pluginapi.core
+
+import org.pf4j.RuntimeMode
+
+class PluginContext(private val runtimeMode: RuntimeMode) {
+    fun getRuntimeMode(): RuntimeMode {
+        return runtimeMode
+    }
+}

plugin-api/src/main/kotlin/de/grimsi/gameyfin/pluginapi/gamemetadata/GameMetadataFetcher.kt

@@ -3,7 +3,5 @@ package de.grimsi.gameyfin.pluginapi.gamemetadata
 import org.pf4j.ExtensionPoint
 
 interface GameMetadataFetcher : ExtensionPoint {
-    fun getConfig(): Map<String, String>
-    fun setConfig(config: Map<String, String>)
     fun fetchMetadata(gameId: String): GameMetadata
 }

plugins/build.gradle.kts

@@ -11,36 +11,26 @@ subprojects {
         implementation(project(":plugin-api"))
     }
 
-    tasks.register<Jar>("plugin") {
-        archiveBaseName.set("plugin-${project.name}")
-
-        // first taking the classes generated by the jar task
-        into("classes") {
-            with(tasks.named<Jar>("jar").get())
-        }
-        // and then we also need to include any libraries that are needed by the plugin
-        dependsOn(configurations.runtimeClasspath)
-        into("lib") {
-            from({
-                configurations.runtimeClasspath.get().filter { it.name.endsWith("jar") }
-            })
-        }
-        archiveExtension.set("jar")
-    }
-
-    tasks.register<Copy>("assemblePlugin") {
-        from(project.tasks.named("plugin"))
-        into(pluginDir)
-    }
-
     tasks.jar {
+        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+        isZip64 = true
+        archiveBaseName.set("plugin-${project.name}")
         manifest {
             from("./src/main/resources/MANIFEST.MF")
         }
+
+        from(configurations.runtimeClasspath.get().map { project.zipTree(it) }) {
+            exclude("META-INF/*.SF")
+            exclude("META-INF/*.DSA")
+            exclude("META-INF/*.RSA")
+        }
+        from(sourceSets["main"].output.classesDirs)
+        from(sourceSets["main"].resources)
     }
 
-    tasks.named("build") {
+    tasks.register<Copy>("assemblePlugin") {
-        dependsOn(tasks.named("plugin"))
+        from(project.tasks.jar)
+        into(pluginDir)
     }
 }
 

plugins/igdb/build.gradle.kts

@@ -3,5 +3,29 @@ plugins {
 }
 
 dependencies {
+    // Kotlin annotation processor
     ksp("care.better.pf4j:pf4j-kotlin-symbol-processing:2.0.20-1.0.1")
+
+    // IGDB API client
+    implementation("io.github.husnjak:igdb-api-jvm:1.2.0")
+
+    compileOnly("org.slf4j:slf4j-api:2.0.16")
+}
+
+tasks.register<Copy>("copyDependencyClasses") {
+    dependsOn(tasks.jar)
+
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+
+    from(configurations.runtimeClasspath.get().map { project.zipTree(it) }) {
+        include("**/*.class")
+    }
+    from("src/main/resources/MANIFEST.MF") {
+        into("META-INF")
+    }
+    into(layout.buildDirectory.get().asFile.resolve("classes/kotlin/main"))
+}
+
+tasks.build {
+    dependsOn("copyDependencyClasses")
 }

plugins/igdb/src/main/kotlin/de/grimsi/gameyfin/plugins/igdb/IgdbPlugin.kt

@@ -1,5 +1,8 @@
 package de.grimsi.gameyfin.plugins.igdb
 
+import com.api.igdb.request.IGDBWrapper
+import com.api.igdb.request.TwitchAuthenticator
+import de.grimsi.gameyfin.pluginapi.core.PluginConfigError
 import de.grimsi.gameyfin.pluginapi.gamemetadata.GameMetadata
 import de.grimsi.gameyfin.pluginapi.gamemetadata.GameMetadataFetcher
 import org.pf4j.Extension
@@ -9,24 +12,39 @@ import java.time.Instant
 
 class IgdbPlugin(wrapper: PluginWrapper) : Plugin(wrapper) {
 
+    companion object {
+        val config: IgdbPluginConfig = IgdbPluginConfig(null, null)
+    }
+
     override fun start() {
-        println("IgdbPlugin.start()")
+        authenticate()
     }
 
     override fun stop() {
-        println("IgdbPlugin.stop()")
+        log.debug("IgdbPlugin.stop()")
+    }
+
+    private fun authenticate() {
+        log.debug("Authenticating on Twitch API...")
+
+        // FIXME: This should be read from the config
+        val clientId = "8nrnjn74x1oa7of2g8sg4voy2lapml"
+        // FIXME: This should be read from the config
+        val clientSecret = "pyrvg3sdduxjg4qxidra9237xj17yn"
+
+        // val clientId: String = config.clientId ?: throw PluginConfigError("Twitch Client ID not set")
+        // val clientSecret: String = config.clientSecret ?: throw PluginConfigError("Twitch Client Secret not set")
+
+        val token = TwitchAuthenticator.requestTwitchToken(clientId, clientSecret)
+            ?: throw PluginConfigError("Failed to authenticate on Twitch API")
+
+        IGDBWrapper.setCredentials(clientId, token.access_token)
+
+        log.debug("Authentication successful")
     }
 
     @Extension
     class IgdbMetadataFetcher : GameMetadataFetcher {
-        override fun getConfig(): Map<String, String> {
-            TODO("Not yet implemented")
-        }
-
-        override fun setConfig(config: Map<String, String>) {
-            TODO("Not yet implemented")
-        }
-
         override fun fetchMetadata(gameId: String): GameMetadata {
             return GameMetadata(
                 title = "Test Game",

plugins/igdb/src/main/kotlin/de/grimsi/gameyfin/plugins/igdb/IgdbPluginConfig.kt

@@ -0,0 +1,6 @@
+package de.grimsi.gameyfin.plugins.igdb
+
+data class IgdbPluginConfig(
+    val clientId: String?,
+    val clientSecret: String?
+)

plugins/igdb/src/main/kotlin/de/grimsi/gameyfin/plugins/igdb/dto/TwitchOAuthTokenDto.kt

@@ -0,0 +1,7 @@
+package de.grimsi.gameyfin.plugins.igdb.dto
+
+data class TwitchOAuthTokenDto(
+    val accessToken: String,
+    val expiresIn: Int,
+    val tokenType: String
+)