Replace occurrances of gradle-build-action

- Mostly with `setup-gradle`
- Some with `gradle-actions`

sources/src/resources/init-scripts/gradle-actions.build-result-capture.init.gradle

@@ -0,0 +1,143 @@
+/*
+ * Capture information for each executed Gradle build to display in the job summary.
+ */
+import org.gradle.util.GradleVersion
+
+// Only run against root build. Do not run against included builds.
+def isTopLevelBuild = gradle.getParent() == null
+if (isTopLevelBuild) {
+    def version = GradleVersion.current().baseVersion
+
+    def atLeastGradle3 = version >= GradleVersion.version("3.0")
+    def atLeastGradle6 = version >= GradleVersion.version("6.0")
+
+    def invocationId = "-${System.currentTimeMillis()}"
+
+    if (atLeastGradle6) {
+        def useBuildService = version >= GradleVersion.version("6.6")
+        settingsEvaluated { settings ->
+            // By default, use standard mechanisms to capture build results
+            if (useBuildService) {
+                captureUsingBuildService(settings, invocationId)
+            } else {
+                captureUsingBuildFinished(gradle, invocationId)
+            }
+            
+            // The `buildScanPublished` hook allows the capture of the Build Scan URI.
+            // Results captured this way will overwrite any results from the other mechanism.
+            settings.pluginManager.withPlugin("com.gradle.enterprise") {
+                captureUsingBuildScanPublished(settings.extensions["gradleEnterprise"].buildScan, settings.rootProject, invocationId)
+            }
+        }
+    } else if (atLeastGradle3) {
+        projectsEvaluated { gradle ->
+            // By default, use 'buildFinished' to capture build results
+            captureUsingBuildFinished(gradle, invocationId)
+
+            // The `buildScanPublished` hook allows the capture of the Build Scan URI.
+            // Results captured this way will overwrite any results from 'buildFinished'.
+            gradle.rootProject.pluginManager.withPlugin("com.gradle.build-scan") {
+                captureUsingBuildScanPublished(gradle.rootProject.extensions["buildScan"], gradle.rootProject, invocationId)
+            }
+        }
+    }
+}
+
+def captureUsingBuildScanPublished(buildScanExtension, rootProject, invocationId) {
+    buildScanExtension.with {
+        def buildResults = new BuildResults(invocationId, gradle, rootProject)
+
+        buildFinished { result ->
+            buildResults.setBuildResult(result)
+        }
+
+        buildScanPublished { buildScan ->
+            buildResults.setBuildScanUri(buildScan.buildScanUri.toASCIIString())
+            buildResults.writeToResultsFile(true)
+
+            def githubOutput = System.getenv("GITHUB_OUTPUT")
+            if (githubOutput) {
+                new File(githubOutput) << "build-scan-url=${buildScan.buildScanUri}\n"
+            } else {
+                // Retained for compatibility with older GitHub Enterprise versions
+                println("::set-output name=build-scan-url::${buildScan.buildScanUri}")
+            }
+        }
+
+        onError { error ->
+            buildResults.setBuildScanFailed()
+            buildResults.writeToResultsFile(true)
+        }
+    }
+}
+
+def captureUsingBuildFinished(gradle, invocationId) {
+    gradle.buildFinished { result ->
+        println "Got buildFinished: ${result}"
+        def buildResults = new BuildResults(invocationId, gradle, gradle.rootProject)
+        buildResults.setBuildResult(result)
+        buildResults.writeToResultsFile(false)
+    }
+}
+
+def captureUsingBuildService(settings, invocationId) {
+    gradle.ext.invocationId = invocationId
+    apply from: 'gradle-actions.build-result-capture-service.plugin.groovy'
+}
+
+class BuildResults {
+    def invocationId
+    def buildResults
+
+    BuildResults(String invocationId, def gradle, def rootProject) {
+        this.invocationId = invocationId
+        buildResults = [
+            rootProjectName: rootProject.name,
+            rootProjectDir: rootProject.projectDir.absolutePath,
+            requestedTasks: gradle.startParameter.taskNames.join(" "),
+            gradleVersion: GradleVersion.current().version,
+            gradleHomeDir: gradle.gradleHomeDir.absolutePath,
+            buildFailed: false,
+            buildScanUri: null,
+            buildScanFailed: false
+        ]
+    }
+
+    def setBuildResult(def result) {
+        buildResults['buildFailed'] = result.failure != null
+    }
+
+    def setBuildScanUri(def buildScanUrl) {
+        buildResults['buildScanUri'] = buildScanUrl
+    }
+
+    def setBuildScanFailed() {
+        buildResults['buildScanFailed'] = true
+    }
+
+    def writeToResultsFile(boolean overwrite) {
+        def runnerTempDir = System.getenv("RUNNER_TEMP")
+        def githubActionStep = System.getenv("GITHUB_ACTION")
+        if (!runnerTempDir || !githubActionStep) {
+            return
+        }
+
+        try {
+            def buildResultsDir = new File(runnerTempDir, ".build-results")
+            buildResultsDir.mkdirs()
+            def buildResultsFile = new File(buildResultsDir, githubActionStep + invocationId + ".json")
+
+            // Overwrite any contents written by buildFinished or build service, since this result is a superset.
+            if (buildResultsFile.exists()) {
+                if (overwrite) {
+                    buildResultsFile.text = groovy.json.JsonOutput.toJson(buildResults)
+                }
+            } else {
+                buildResultsFile << groovy.json.JsonOutput.toJson(buildResults)
+            }
+
+        } catch (Exception e) {
+            println "\ngradle action failed to write build-results file. Will continue.\n> ${e.getLocalizedMessage()}"
+        }
+    }
+}