Merge pull request #300 from pjfanning/setup-java-cache

Setup java cache

Author: armanbilge

.github/workflows/ci.yml

@@ -48,6 +48,7 @@ jobs:
           distribution: jdkfile
           java-version: 8
           jdkFile: ${{ steps.download-java-temurin-8.outputs.jdkFile }}
+          cache: sbt
 
       - name: Download Java (temurin@17)
         id: download-java-temurin-17
@@ -64,18 +65,7 @@ jobs:
           distribution: jdkfile
           java-version: 17
           jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
-
-      - name: Cache sbt
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~/.sbt
-            ~/.ivy2/cache
-            ~/.coursier/cache/v1
-            ~/.cache/coursier/v1
-            ~/AppData/Local/Coursier/Cache/v1
-            ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+          cache: sbt
 
       - name: Check that workflows are up to date
         run: sbt githubWorkflowCheck
@@ -145,6 +135,7 @@ jobs:
           distribution: jdkfile
           java-version: 8
           jdkFile: ${{ steps.download-java-temurin-8.outputs.jdkFile }}
+          cache: sbt
 
       - name: Download Java (temurin@17)
         id: download-java-temurin-17
@@ -161,18 +152,7 @@ jobs:
           distribution: jdkfile
           java-version: 17
           jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
-
-      - name: Cache sbt
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~/.sbt
-            ~/.ivy2/cache
-            ~/.coursier/cache/v1
-            ~/.cache/coursier/v1
-            ~/AppData/Local/Coursier/Cache/v1
-            ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+          cache: sbt
 
       - name: Download target directories (2.12.17, sbt-typelevelJVM)
         uses: actions/download-artifact@v3
@@ -238,6 +218,7 @@ jobs:
           distribution: jdkfile
           java-version: 8
           jdkFile: ${{ steps.download-java-temurin-8.outputs.jdkFile }}
+          cache: sbt
 
       - name: Download Java (temurin@17)
         id: download-java-temurin-17
@@ -254,18 +235,7 @@ jobs:
           distribution: jdkfile
           java-version: 17
           jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
-
-      - name: Cache sbt
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~/.sbt
-            ~/.ivy2/cache
-            ~/.coursier/cache/v1
-            ~/.cache/coursier/v1
-            ~/AppData/Local/Coursier/Cache/v1
-            ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+          cache: sbt
 
       - name: Submit Dependencies
         uses: scalacenter/sbt-dependency-submission@v2
@@ -299,6 +269,7 @@ jobs:
           distribution: jdkfile
           java-version: 8
           jdkFile: ${{ steps.download-java-temurin-8.outputs.jdkFile }}
+          cache: sbt
 
       - name: Download Java (temurin@17)
         id: download-java-temurin-17
@@ -315,18 +286,7 @@ jobs:
           distribution: jdkfile
           java-version: 17
           jdkFile: ${{ steps.download-java-temurin-17.outputs.jdkFile }}
-
-      - name: Cache sbt
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~/.sbt
-            ~/.ivy2/cache
-            ~/.coursier/cache/v1
-            ~/.cache/coursier/v1
-            ~/AppData/Local/Coursier/Cache/v1
-            ~/Library/Caches/Coursier/v1
-          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+          cache: sbt
 
       - name: Generate site
         run: sbt '++${{ matrix.scala }}' docs/tlSite

github-actions/src/main/scala/org/typelevel/sbt/gha/GenerativePlugin.scala

@@ -654,29 +654,7 @@ ${indent(jobs.map(compileJob(_, sbt)).mkString("\n\n"), 1)}
         Seq()
       }
     },
-    githubWorkflowGeneratedCacheSteps := {
-      val hashes = githubWorkflowDependencyPatterns.value map { glob =>
-        s"$${{ hashFiles('$glob') }}"
-      }
-
-      Seq(
-        WorkflowStep.Use(
-          UseRef.Public("actions", "cache", "v3"),
-          name = Some("Cache sbt"),
-          params = Map(
-            "path" -> Seq(
-              "~/.sbt",
-              "~/.ivy2/cache",
-              "~/.coursier/cache/v1",
-              "~/.cache/coursier/v1",
-              "~/AppData/Local/Coursier/Cache/v1",
-              "~/Library/Caches/Coursier/v1"
-            ).mkString("\n"),
-            "key" -> s"$${{ runner.os }}-sbt-cache-v2-${hashes.mkString("-")}"
-          )
-        )
-      )
-    },
+    githubWorkflowGeneratedCacheSteps := Seq(),
     githubWorkflowJobSetup := {
       val autoCrlfOpt = if (githubWorkflowOSes.value.exists(_.contains("windows"))) {
         List(

github-actions/src/main/scala/org/typelevel/sbt/gha/WorkflowStep.scala

@@ -67,7 +67,8 @@ object WorkflowStep {
             params = Map(
               "distribution" -> "jdkfile",
               "java-version" -> version,
-              "jdkFile" -> s"$${{ steps.$id.outputs.jdkFile }}"
+              "jdkFile" -> s"$${{ steps.$id.outputs.jdkFile }}",
+              "cache" -> "sbt"
             )
           )
         )
@@ -77,7 +78,8 @@ object WorkflowStep {
           UseRef.Public("actions", "setup-java", "v3"),
           name = Some(s"Setup Java (${jv.render})"),
           cond = Some(s"matrix.java == '${jv.render}'"),
-          params = Map("distribution" -> dist.rendering, "java-version" -> version)
+          params =
+            Map("distribution" -> dist.rendering, "java-version" -> version, "cache" -> "sbt")
         ) :: Nil
     }