fix: kotlin build somehow broke (#778)

I also simplified how config/secrets work in Kotlin, because inline
reified methods are a bit gross.

bin/.act-0.2.57.pkg

@@ -0,0 +1 @@
+hermit

bin/act

@@ -0,0 +1 @@
+.act-0.2.57.pkg

go-runtime/sdk/secrets.go

@@ -34,13 +34,13 @@ func (s *SecretValue[Type]) String() string {
 }
 
 // Get returns the value of the secret from FTL.
-func (c *SecretValue[Type]) Get() (out Type) {
-	value, ok := os.LookupEnv(fmt.Sprintf("FTL_SECRET_%s_%s", strings.ToUpper(c.module), strings.ToUpper(c.name)))
+func (s *SecretValue[Type]) Get() (out Type) {
+	value, ok := os.LookupEnv(fmt.Sprintf("FTL_SECRET_%s_%s", strings.ToUpper(s.module), strings.ToUpper(s.name)))
 	if !ok {
 		return out
 	}
 	if err := json.Unmarshal([]byte(value), &out); err != nil {
-		panic(fmt.Errorf("failed to parse %s: %w", c, err))
+		panic(fmt.Errorf("failed to parse %s: %w", s, err))
 	}
 	return
 }

kotlin-runtime/ftl-runtime/pom.xml

@@ -1,6 +1,6 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
     <modelVersion>4.0.0</modelVersion>
 
@@ -108,14 +108,16 @@
             </exclusions>
             <scope>test</scope>
         </dependency>
-
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.junit-pioneer</groupId>
             <artifactId>junit-pioneer</artifactId>
-            <version>2.1.0</version>
-            <scope>test</scope>
+            <version>2.2.0</version>
+            <scope>compile</scope>
         </dependency>
-
     </dependencies>
 
     <build>

kotlin-runtime/ftl-runtime/src/main/kotlin/xyz/block/ftl/config/Config.kt

@@ -2,20 +2,31 @@ package xyz.block.ftl.config
 
 import xyz.block.ftl.serializer.makeGson
 
-class Secret<T>(val name: String) {
-  val _module: String
-  val _gson = makeGson()
+class Config<T>(private val cls: Class<T>, val name: String) {
+  private val module: String
+  private val gson = makeGson()
+
+  companion object {
+    /**
+     * A convenience method for creating a new Secret.
+     *
+     * <pre>
+     *   val secret = Config.new<String>("test")
+     * </pre>
+     *
+     */
+    inline fun <reified T> new(name: String): Config<T> = Config(T::class.java, name) }
 
   init {
     val caller = Thread.currentThread().stackTrace[2].className
     require(caller.startsWith("ftl.") || caller.startsWith("xyz.block.ftl.config.")) { "Config must be defined in an FTL module not $caller" }
     val parts = caller.split(".")
-    _module = parts[parts.size - 2]
+    module = parts[parts.size - 2]
   }
 
-  inline fun <reified T> get(): T {
-    val key = "FTL_CONFIG_${_module.uppercase()}_${name.uppercase()}"
-    val value = System.getenv(key) ?: throw Exception("Config key ${_module}.${name} not found")
-    return _gson.fromJson(value, T::class.java)
+  fun get(): T {
+    val key = "FTL_CONFIG_${module.uppercase()}_${name.uppercase()}"
+    val value = System.getenv(key) ?: throw Exception("Config key ${module}.${name} not found")
+    return gson.fromJson(value, cls)
   }
 }

kotlin-runtime/ftl-runtime/src/main/kotlin/xyz/block/ftl/config/ConfigTest.kt

@@ -6,9 +6,9 @@ import org.junitpioneer.jupiter.SetEnvironmentVariable
 
 class ConfigTest {
   @Test
-  @SetEnvironmentVariable(key = "FTL_SECRET_SECRETS_TEST", value = "testingtesting")
+  @SetEnvironmentVariable(key = "FTL_CONFIG_CONFIG_TEST", value = "testingtesting")
   fun testSecret() {
-    val secret = Secret<String>("test")
-    assertEquals("testingtesting", secret.get())
+    val config = Config.new<String>("test")
+    assertEquals("testingtesting", config.get())
   }
 }

kotlin-runtime/ftl-runtime/src/main/kotlin/xyz/block/ftl/secrets/Secrets.kt → kotlin-runtime/ftl-runtime/src/main/kotlin/xyz/block/ftl/secrets/Secret.kt

@@ -2,9 +2,20 @@ package xyz.block.ftl.secrets
 
 import xyz.block.ftl.serializer.makeGson
 
-class Secret<T>(val name: String) {
-  val module: String
-  val gson = makeGson()
+class Secret<T>(private val cls: Class<T>, private val name: String) {
+  private val module: String
+  private val gson = makeGson()
+
+  companion object {
+    /**
+     * A convenience method for creating a new Secret.
+     *
+     * <pre>
+     *   val secret = Secret.new<String>("test")
+     * </pre>
+     *
+     */
+    inline fun <reified T> new(name: String): Secret<T> = Secret(T::class.java, name) }
 
   init {
     val caller = Thread.currentThread().getStackTrace()[2].className
@@ -13,9 +24,9 @@ class Secret<T>(val name: String) {
     module = parts[parts.size - 2]
   }
 
-  inline fun <reified T> get(): T {
+  fun get(): T {
     val key = "FTL_SECRET_${module.uppercase()}_${name.uppercase()}"
     val value = System.getenv(key) ?: throw Exception("Secret ${module}.${name} not found")
-    return gson.fromJson(value, T::class.java)
+    return gson.fromJson(value, cls)
   }
 }

kotlin-runtime/ftl-runtime/src/test/kotlin/xyz/block/ftl/secrets/SecretTest.kt

@@ -8,7 +8,7 @@ class SecretTest {
   @Test
   @SetEnvironmentVariable(key = "FTL_SECRET_SECRETS_TEST", value = "testingtesting")
   fun testSecret() {
-    val secret = Secret<String>("test")
+    val secret = Secret.new<String>("test")
     assertEquals("testingtesting", secret.get())
   }
 }

pom.xml

@@ -1,6 +1,6 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
     <modelVersion>4.0.0</modelVersion>
 
@@ -150,6 +150,12 @@
             <artifactId>junit-jupiter-params</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.junit-pioneer</groupId>
+            <artifactId>junit-pioneer</artifactId>
+            <version>2.2.0</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>