feat: Add static file paths to remove env specific files in resources

.gitignore

@@ -42,4 +42,5 @@ configuration.toml
 docker-compose.yml
 patches-public-key.asc
 integrations-public-key.asc
-node_modules/
+node_modules/
+static/

configuration.example.toml

@@ -17,3 +17,5 @@ cors-allowed-hosts = [
 ]
 endpoint = "https://api.revanced.app"
 old-api-endpoint = "https://old-api.revanced.app"
+static-files-path = "static/root"
+versioned-static-files-path = "static/versioned"

docker-compose.example.yml

@@ -8,6 +8,7 @@ services:
       - /data/revanced-api/configuration.toml:/app/configuration.toml
       - /data/revanced-api/patches-public-key.asc:/app/patches-public-key.asc
       - /data/revanced-api/integrations-public-key.asc:/app/integrations-public-key.asc
+      - /data/revanced-api/static:/app/static
     environment:
       - COMMAND=start
     ports:

src/main/kotlin/app/revanced/api/configuration/Extensions.kt

@@ -4,8 +4,12 @@ import io.bkbn.kompendium.core.plugin.NotarizedRoute
 import io.ktor.http.*
 import io.ktor.http.content.*
 import io.ktor.server.application.*
+import io.ktor.server.http.content.*
 import io.ktor.server.plugins.cachingheaders.*
 import io.ktor.server.response.*
+import io.ktor.server.routing.*
+import java.io.File
+import java.nio.file.Path
 import kotlin.time.Duration
 
 internal suspend fun ApplicationCall.respondOrNotFound(value: Any?) = respond(value ?: HttpStatusCode.NotFound)
@@ -25,3 +29,14 @@ internal fun ApplicationCallPipeline.installCache(cacheControl: CacheControl) =
 
 internal fun ApplicationCallPipeline.installNotarizedRoute(configure: NotarizedRoute.Config.() -> Unit = {}) =
     install(NotarizedRoute(), configure)
+
+internal fun Route.staticFiles(
+    remotePath: String,
+    dir: Path,
+    block: StaticContentConfig<File>.() -> Unit = {
+        contentType {
+            ContentType.Application.Json
+        }
+        extensions("json")
+    },
+) = staticFiles(remotePath, dir.toFile(), null, block)

src/main/kotlin/app/revanced/api/configuration/Routing.kt

@@ -8,9 +8,7 @@ import app.revanced.api.configuration.routes.oldApiRoute
 import app.revanced.api.configuration.routes.patchesRoute
 import io.bkbn.kompendium.core.routes.redoc
 import io.bkbn.kompendium.core.routes.swagger
-import io.ktor.http.*
 import io.ktor.server.application.*
-import io.ktor.server.http.content.*
 import io.ktor.server.routing.*
 import kotlin.time.Duration.Companion.minutes
 import org.koin.ktor.ext.get as koinGet
@@ -27,10 +25,7 @@ internal fun Application.configureRouting() = routing {
         apiRoute()
     }
 
-    staticResources("/", "/app/revanced/api/static/root") {
-        contentType { ContentType.Application.Json }
-        extensions("json")
-    }
+    staticFiles("/", configuration.staticFilesPath)
 
     swagger(pageTitle = "ReVanced API", path = "/")
     redoc(pageTitle = "ReVanced API", path = "/redoc")

src/main/kotlin/app/revanced/api/configuration/repository/ConfigurationRepository.kt

@@ -11,6 +11,7 @@ import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.Decoder
 import kotlinx.serialization.encoding.Encoder
 import java.io.File
+import java.nio.file.Path
 
 /**
  * The repository storing the configuration for the API.
@@ -24,6 +25,8 @@ import java.io.File
  * @property corsAllowedHosts The hosts allowed to make requests to the API.
  * @property endpoint The endpoint of the API.
  * @property oldApiEndpoint The endpoint of the old API to proxy requests to.
+ * @property staticFilesPath The path to the static files to be served under the root path.
+ * @property versionedStaticFilesPath The path to the static files to be served under a versioned path.
  */
 @Serializable
 internal class ConfigurationRepository(
@@ -40,6 +43,12 @@ internal class ConfigurationRepository(
     val endpoint: String,
     @SerialName("old-api-endpoint")
     val oldApiEndpoint: String,
+    @Serializable(with = PathSerializer::class)
+    @SerialName("static-files-path")
+    val staticFilesPath: Path,
+    @Serializable(with = PathSerializer::class)
+    @SerialName("versioned-static-files-path")
+    val versionedStaticFilesPath: Path,
 ) {
     /**
      * Am asset configuration whose asset is signed.
@@ -108,3 +117,11 @@ private object FileSerializer : KSerializer<File> {
 
     override fun deserialize(decoder: Decoder) = File(decoder.decodeString())
 }
+
+private object PathSerializer : KSerializer<Path> {
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("Path", PrimitiveKind.STRING)
+
+    override fun serialize(encoder: Encoder, value: Path) = encoder.encodeString(value.toString())
+
+    override fun deserialize(decoder: Decoder) = Path.of(decoder.decodeString())
+}

src/main/kotlin/app/revanced/api/configuration/routes/ApiRoute.kt

@@ -1,5 +1,6 @@
 package app.revanced.api.configuration.routes
 
+import app.revanced.api.configuration.*
 import app.revanced.api.configuration.installCache
 import app.revanced.api.configuration.installNoCache
 import app.revanced.api.configuration.installNotarizedRoute
@@ -13,7 +14,6 @@ import io.bkbn.kompendium.core.metadata.*
 import io.ktor.http.*
 import io.ktor.server.application.*
 import io.ktor.server.auth.*
-import io.ktor.server.http.content.*
 import io.ktor.server.plugins.ratelimit.*
 import io.ktor.server.response.*
 import io.ktor.server.routing.*
@@ -75,10 +75,7 @@ internal fun Route.apiRoute() {
             }
         }
 
-        staticResources("/", "/app/revanced/api/static/versioned") {
-            contentType { ContentType.Application.Json }
-            extensions("json")
-        }
+        staticFiles("/", apiService.versionedStaticFilesPath)
     }
 }
 

src/main/kotlin/app/revanced/api/configuration/services/ApiService.kt

@@ -12,6 +12,8 @@ internal class ApiService(
     private val backendRepository: BackendRepository,
     private val configurationRepository: ConfigurationRepository,
 ) {
+    val versionedStaticFilesPath = configurationRepository.versionedStaticFilesPath
+
     suspend fun contributors() = withContext(Dispatchers.IO) {
         configurationRepository.contributorsRepositoryNames.map {
             async {