Rename source file for clarity

src/build-scan-capture.ts

@@ -0,0 +1,52 @@
+import fs from 'fs'
+import path from 'path'
+import * as core from '@actions/core'
+
+export function writeInitScript(): string {
+    const tmpDir = process.env['RUNNER_TEMP'] || ''
+    const initScript = path.resolve(tmpDir, 'build-scan-capture.init.gradle')
+    core.info(`Writing init script: ${initScript}`)
+    if (fs.existsSync(initScript)) {
+        return initScript
+    }
+    fs.writeFileSync(
+        initScript,
+        `
+import org.gradle.util.GradleVersion
+
+// Don't run against the included builds (if the main build has any).
+def isTopLevelBuild = gradle.getParent() == null
+if (isTopLevelBuild) {
+    def version = GradleVersion.current().baseVersion
+    def atLeastGradle5 = version >= GradleVersion.version("5.0")
+    def atLeastGradle6 = version >= GradleVersion.version("6.0")
+
+    if (atLeastGradle6) {
+        settingsEvaluated { settings ->
+            if (settings.pluginManager.hasPlugin("com.gradle.enterprise")) {
+                registerCallbacks(settings.extensions["gradleEnterprise"], settings.rootProject.name)
+            }
+        }
+    } else if (atLeastGradle5) {
+        projectsEvaluated { gradle ->
+            if (gradle.rootProject.pluginManager.hasPlugin("com.gradle.build-scan")) {
+                registerCallbacks(gradle.rootProject.extensions["gradleEnterprise"], gradle.rootProject.name)
+            }
+        }
+    }
+}
+
+def registerCallbacks(gradleEnterprise, rootProjectName) {
+    gradleEnterprise.with {
+        buildScan {
+            def scanFile = new File("gradle-build-scan.txt")
+            buildScanPublished { buildScan ->
+                scanFile.text = buildScan.buildScanUri
+            }
+        }
+    }
+}
+`
+    )
+    return initScript
+}