Merge pull request #247 from lichess-org/v3

lila-fishnet v3 - new implementation with typelevel stack

.github/workflows/test.yml

@@ -1,13 +1,25 @@
-name: Test
+name: Continuous Integration
 
-on: [push, pull_request]
+on:
+  pull_request:
+    branches: ['**']
+  push:
+    branches: ['**']
 
 jobs:
-  openjdk13:
+  openjdk21:
     runs-on: ubuntu-latest
+    container: sbtscala/scala-sbt:eclipse-temurin-jammy-21.0.1_12_1.9.7_3.3.1
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v1
-      with:
-        java-version: 13
-    - run: sbt compile
+
+      - name: Checkout current branch
+        uses: actions/checkout@v4
+
+      - name: Compile
+        run: sbt compile
+
+      - name: Test
+        run: sbt test
+
+      - name: Check Formatting
+        run: sbt scalafmtCheckAll

.scalafmt.conf

@@ -1,6 +1,21 @@
-version = "2.6.3"
+version = "3.7.17"
+runner.dialect = scala3
+
 align.preset = more
 maxColumn = 110
 spaces.inImportCurlyBraces = true
-rewrite.rules = [SortImports, RedundantParens, SortModifiers]
+rewrite.rules = [SortModifiers]
 rewrite.redundantBraces.stringInterpolation = true
+
+rewrite.scala3.convertToNewSyntax = yes
+rewrite.scala3.removeOptionalBraces = yes
+
+fileOverride {
+  "glob:**/build.sbt" {
+    runner.dialect = scala213
+  }
+  "glob:**/project/**" {
+    runner.dialect = scala213
+  }
+}
+

README.md

@@ -1,36 +1,41 @@
+# Lila Fishnet
+
 Proxy between lila and fishnet move clients
 
 ```
 lila <-> redis <-> lila-fishnet <- http <- fishnet-clients
 ```
 
+## Developement
+
 Start:
-```
+```sh
 sbt
 ```
 
-Start with custom port:
-```
-sbt -Dhttp.port=9665
+Start with default config:
+```sh
+sbt app/run
 ```
 
-Start with custom config file:
+Start with custom config (`redis.host` for example):
 ```
-sbt -Dconfig.file=/path/to/my.conf
+sbt -Dredis.host=redis
 ```
 
-Custom config file example:
+For other `config` check [Config.scala](https://github.com/lichess-org/lila-fishnet/blob/master/app/src/main/scala/Config.scala)
+
+Run all tests (required Docker for IntegrationTest):
 ```
-include "application"
-redis.uri = "redis://127.0.0.1"
+sbt app/test
 ```
 
-Code formatting
-###
-
-This repository uses [scalafmt](https://scalameta.org/scalafmt/).
-
-Please [install it for your code editor](https://scalameta.org/scalafmt/docs/installation.html)
-if you're going to contribute to this project.
+Run a single test:
+```
+sbt app/testOnly lila.fishnet.ExecutorTest
+```
 
-If you don't install it, please run `scalafmtAll` in the sbt console before committing.
+Format:
+```
+sbt scalafmtAll
+```