foundry.gradle.permissionchecks.PermissionChecks.kt Maven / Gradle / Ivy
/*
* Copyright (C) 2022 Slack Technologies, LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package foundry.gradle.permissionchecks
import com.android.build.api.artifact.SingleArtifact
import com.android.build.api.variant.ApplicationAndroidComponentsExtension
import com.android.build.api.variant.ApplicationVariant
import foundry.gradle.agp.PermissionAllowlistConfigurer
import foundry.gradle.agp.VariantConfiguration
import foundry.gradle.configure
import foundry.gradle.newInstance
import foundry.gradle.tasks.CheckManifestPermissionsTask
import java.util.LinkedHashSet
import java.util.Locale
import javax.inject.Inject
import org.gradle.api.Action
import org.gradle.api.Project
import org.gradle.api.file.RegularFile
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.model.ObjectFactory
import org.gradle.api.provider.Provider
import org.gradle.api.tasks.TaskProvider
// TODO simplify this now that it's no longer in AgpHandler
internal object PermissionChecks {
abstract class DefaultPermissionAllowlistConfigurer
@Inject
constructor(objects: ObjectFactory, variant: ApplicationVariant) :
PermissionAllowlistConfigurer, VariantConfiguration by DefaultVariantConfiguration(variant) {
override val allowListFile: RegularFileProperty = objects.fileProperty()
}
private class DefaultVariantConfiguration(private val variant: ApplicationVariant) :
VariantConfiguration {
override val buildType
get() = variant.buildType
override val flavors: List>
get() = variant.productFlavors
override val name: String
get() = variant.name
}
internal fun configure(
project: Project,
allowListActionGetter: () -> Action?,
createTask:
(
taskName: String, file: Provider, allowListProvider: Provider>,
) -> TaskProvider,
) {
project.configure {
val objects = project.objects
onVariants { variant ->
allowListActionGetter()?.let { allowListAction ->
val configurer = objects.newInstance(variant)
allowListAction.execute(configurer)
if (configurer.allowListFile.isPresent) {
// We've got an allowlist! Wire up a task for each output manifest
val allowlist: Provider> =
configurer.allowListFile.map {
it.asFile.readLines().mapTo(LinkedHashSet(), String::trim)
}
val capitalizedName =
variant.name.replaceFirstChar {
if (it.isLowerCase()) {
it.titlecase(Locale.US)
} else {
it.toString()
}
}
val taskName = "check${capitalizedName}PermissionsAllowlist"
val checkPermissionsAllowlist =
createTask(taskName, configurer.allowListFile, allowlist)
variant.artifacts
.use(checkPermissionsAllowlist)
.wiredWithFiles(
taskInput = CheckManifestPermissionsTask::inputFile,
taskOutput = CheckManifestPermissionsTask::outputFile,
)
.toTransform(SingleArtifact.MERGED_MANIFEST)
}
}
}
}
}
}