expose lila version on lichess.org/source - closes #6305, closes #6292

.github/workflows/server.yml

@@ -35,6 +35,7 @@ jobs:
     - uses: olafurpg/setup-scala@49fc8c734ef6916b4e1da8ba8d81bb26a2b46a06 # v7
       with:
         java-version: openjdk@1.13.0-2
+    - run: echo "app.version = \"\"\"$(git log -1 --pretty='format:%h / %ar / %s')\"\"\"" > conf/version.conf
     - run: ./lila -Depoll=true "test;dist"
     - run: unzip target/universal/lila-3.0.zip
     - run: cp LICENSE COPYING.md README.md lila-3.0 && git log -n 1 --pretty=oneline > lila-3.0/commit.txt

.gitignore

@@ -1,5 +1,6 @@
 .sbtopts
 conf/application.conf
+conf/version.conf
 
 logs
 project/project

app/Env.scala

@@ -85,6 +85,7 @@ final class Env(
   val isStage           = config.get[Boolean]("app.stage")
   val explorerEndpoint  = config.get[String]("explorer.endpoint")
   val tablebaseEndpoint = config.get[String]("explorer.tablebase.endpoint")
+  val appVersion        = config.get[String]("app.version")
 
   def net = common.netConfig
 

app/views/site/help.scala

@@ -34,12 +34,17 @@ object help {
       contentCls = "page"
     )(
       frag(
-        div(cls := "box box-pad body")(
+        st.section(cls := "box box-pad body")(
           h1(title),
           raw(~doc.getHtml("doc.content", resolver))
         ),
         br,
-        div(cls := "box")(freeJs())
+        st.section(cls := "box box-pad")(
+          h1("lila version"),
+          pre(env.appVersion)
+        ),
+        br,
+        st.section(cls := "box")(freeJs())
       )
     )
   }

conf/application.conf.default

@@ -1,3 +1,4 @@
 include "base"
+include "version"
 
 # override values from base.conf here