Pitgull bootstrap cli

.github/workflows/ci.yml

@@ -53,6 +53,15 @@ jobs:
 
       - run: sbt --client '++${{ matrix.scala }}; test; missinglinkCheck'
 
+      - name: Build native image
+        run: sbt bootstrap/nativeImage
+
+      - name: Upload binary
+        uses: actions/upload-artifact@v2
+        with:
+          name: pitgull-bootstrap-${{ matrix.os }}
+          path: ./bootstrap/target/native-image/bootstrap
+
       - name: Compress target directories
         run: tar cf targets.tar target gitlab/target core/target project/target
 

.scalafmt.conf

@@ -1,4 +1,4 @@
-version = "2.7.5"
+version = "3.0.0-RC5"
 maxColumn = 140
 align.preset = some
 align.tokens.add = [
@@ -32,3 +32,9 @@ danglingParentheses.exclude = [
 ]
 verticalMultiline.newlineAfterOpenParen = true
 verticalMultiline.atDefnSite = true
+
+fileOverride {
+  "glob:**/bootstrap/src/main/scala/**" {
+    runner.dialect = scala3
+  }
+}

README.md

@@ -5,6 +5,23 @@
 [![Powered by cats](https://img.shields.io/badge/powered%20by-cats-blue.svg)](https://github.com/typelevel/cats)
 ![Gluten free](https://img.shields.io/badge/gluten-free-orange.svg)
 
+## Integrating with Pitgull
+
+Along with Pitgull, we provide a `pitgull-bootstrap` command line utility. This program prepares your GitLab project for integration with Pitgull by deleting existing Scala Steward merge requests and setting up a webhook for triggering Pitgull.
+
+CLI Arguments:
+ --url - your gitlab url like https://gitlab.com/
+ --token - your gitlab personal token, needs to have full access to project
+ --project - project ID, can be found on project main page
+ --bot - user name of Scala Steward bot user
+ --webhook - Pitgull target url like https://pitgull.example.com/webhook
+
+### Why delete existing merge requests?
+
+Pitgull will only take action when it's triggered by a webhook. By deleting merge requests we make sure no Scala Steward MR gets unnoticed. If we'd only close them, Scala Steward wouldn't update them, so no webhook would be triggerd.
+
+Additionally, if you have some legacy merge requests for single library, this program makes sure to clean them up. When Scala Steward notices that some dependency is out of date and MR is missing - it will recreate it, so no worries about skipping any updates.
+
 ## Development
 
 ### Useful commands/links