Use .env handling in docker compose

build.gradle.kts

@@ -43,7 +43,6 @@ dependencies {
     implementation("io.ktor:ktor-server-cors:$ktor_version")
     implementation("io.ktor:ktor-server-call-logging:$ktor_version")
     implementation("io.ktor:ktor-server-content-negotiation-jvm:$ktor_version")
-    implementation("io.github.cdimascio:dotenv-kotlin:6.3.1")
 
     // client
     implementation("io.ktor:ktor-client-cio-jvm:$ktor_version")

docker-compose.yaml

@@ -2,6 +2,8 @@ version: "3.5"
 services:
   manager:
     build: .
+    env_file:
+      - .env
     ports:
       - "3001:3001"
     networks:

src/main/kotlin/io/github/wulkanowy/manager/server/MainModule.kt

@@ -1,6 +1,5 @@
 package io.github.wulkanowy.manager.server
 
-import io.github.cdimascio.dotenv.dotenv
 import io.github.wulkanowy.manager.server.repositories.BitriseRepository
 import io.github.wulkanowy.manager.server.repositories.GithubRepository
 import io.github.wulkanowy.manager.server.services.BuildsService
@@ -17,8 +16,6 @@ import kotlinx.serialization.json.Json
 import org.koin.core.qualifier.named
 import org.koin.dsl.module
 
-val dotenv = dotenv()
-
 val mainModule = module {
     single { UnstableService(get(), get()) }
     single { BuildsService(get()) }
@@ -41,7 +38,7 @@ val mainModule = module {
             }
             install(HttpCache)
             defaultRequest {
-                header("Authorization", "token " + dotenv["BITRISE_API_KEY"])
+                header("Authorization", "token " + System.getenv("BITRISE_API_KEY"))
             }
         }
     }
@@ -51,15 +48,12 @@ val mainModule = module {
                 level = LogLevel.INFO
             }
             install(ContentNegotiation) {
-                json(Json {
-                    ignoreUnknownKeys = true
-                })
+                json()
             }
             install(HttpCache)
             defaultRequest {
-                val githubToken = dotenv["API_GITHUB_TOKEN"]
-                if (!githubToken.isNullOrBlank()) {
-                    header("Authorization", "token $githubToken")
+                System.getenv("API_GITHUB_TOKEN").takeIf { !it.isNullOrBlank() }?.let {
+                    header("Authorization", "token $it")
                 }
             }
         }