[Build, IGS] Add support for checking global consent

repo/gradle-settings-conventions/internal-gradle-setup/src/main/kotlin/ConsentManager.kt

@@ -36,14 +36,19 @@ internal fun String.formatWithLink(link: String) = replace(linkPlaceholder, link
 
 internal class ConsentManager(
     private val modifier: LocalPropertiesModifier,
+    private val globalConsentGiven: Boolean? = null,
     private val input: BufferedReader = System.`in`.bufferedReader(),
     private val output: PrintStream = System.out,
 ) {
-    fun getUserDecision() = when {
-        modifier.initiallyContains(USER_REFUSAL_MARKER) -> false
-        modifier.initiallyContains(USER_CONSENT_MARKER) -> true
-        isInIdeaSync -> false
-        else -> null
+    fun getUserDecision(): Boolean? {
+        return when {
+            modifier.initiallyContains(USER_REFUSAL_MARKER) -> false
+            modifier.initiallyContains(USER_CONSENT_MARKER) -> true
+            globalConsentGiven == false -> false
+            globalConsentGiven == true -> true
+            isInIdeaSync -> false
+            else -> null
+        }
     }
 
     fun askForConsent(consentDetailsLink: String? = null): Boolean {

repo/gradle-settings-conventions/internal-gradle-setup/src/main/kotlin/InternalGradleSetupSettingsPlugin.kt

@@ -18,6 +18,7 @@ private const val DOMAIN_NAME = "kotlin-build-properties.labs.jb.gg"
 private const val SETUP_JSON_URL = "https://$DOMAIN_NAME/setup.json"
 
 private const val PLUGIN_SWITCH_PROPERTY = "kotlin.build.internal.gradle.setup"
+private const val CONSENT_GRADLE_PROPERTY = "kotlin.build.internal.gradle.setup.consent"
 
 abstract class InternalGradleSetupSettingsPlugin : Plugin<Settings> {
     private val log = Logging.getLogger(javaClass)
@@ -33,7 +34,7 @@ abstract class InternalGradleSetupSettingsPlugin : Plugin<Settings> {
         }
         try {
             val modifier = LocalPropertiesModifier(target.rootDir.resolve("local.properties"))
-            val consentManager = ConsentManager(modifier)
+            val consentManager = ConsentManager(modifier, target.providers.gradleProperty(CONSENT_GRADLE_PROPERTY).orNull?.toBoolean())
             val initialDecision = consentManager.getUserDecision()
             if (initialDecision == false) {
                 log.debug("Skipping automatic local.properties configuration as you've opted out")

repo/gradle-settings-conventions/internal-gradle-setup/src/test/kotlin/ConsentManagerTest.kt

@@ -49,6 +49,32 @@ class ConsentManagerTest {
         assertEquals(false, ConsentManager(modifier).getUserDecision())
     }
 
+    @Test
+    @DisplayName("if there's no local consent, but the global one is given")
+    fun testGlobalConsentGiven() {
+        assertEquals(true, ConsentManager(modifier, true).getUserDecision())
+    }
+
+    @Test
+    @DisplayName("if there's no local consent, but the global one is refused")
+    fun testGlobalConsentRefusal() {
+        assertEquals(false, ConsentManager(modifier, false).getUserDecision())
+    }
+
+    @Test
+    @DisplayName("local given consent takes priority over the global one")
+    fun testLocalGivenConsentTakesPriority() {
+        localPropertiesFile.toFile().writeText(USER_CONSENT_MARKER)
+        assertEquals(true, ConsentManager(modifier, false).getUserDecision())
+    }
+
+    @Test
+    @DisplayName("local refused consent takes priority over the global one")
+    fun testLocalRefusedConsentTakesPriority() {
+        localPropertiesFile.toFile().writeText(USER_REFUSAL_MARKER)
+        assertEquals(false, ConsentManager(modifier, true).getUserDecision())
+    }
+
     @Test
     fun testConsentRequestAgree() = testUserDecision("yes", true, USER_CONSENT_MARKER)
 
@@ -76,7 +102,7 @@ class ConsentManagerTest {
         StringInputStream(prompt).bufferedReader().use { input ->
             val outputStream = ByteArrayOutputStream(255)
             PrintStream(outputStream).use { printStream ->
-                val consentManager = ConsentManager(modifier, input, printStream)
+                val consentManager = ConsentManager(modifier, null, input, printStream)
                 val userDecision = consentManager.askForConsent(consentDetailsLink)
                 assertEquals(expectedDecision, userDecision)
                 val content = Files.readAllLines(localPropertiesFile)