com.parmet.buf.gradle.ArtifactDetailsSupport.kt Maven / Gradle / Ivy

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Buf plugin for Gradle

There is a newer version: 0.8.5

/*
 * Copyright (c) 2021 Andrew Parmet
 *
 * 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
 * http://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 com.parmet.buf.gradle

import org.gradle.api.Project
import org.gradle.api.publish.PublishingExtension
import org.gradle.api.publish.maven.MavenPublication
import org.gradle.kotlin.dsl.the
import org.gradle.kotlin.dsl.withType

internal fun Project.getArtifactDetails(): ArtifactDetails? {
    val inferredDetails =
        if (publishSchema()) {
            val publications = the().publications.withType()
            publications.singleOrNull()?.let {
                ArtifactDetails(
                    it.groupId,
                    "${it.artifactId}-bufbuild",
                    it.version
                )
            } ?: publications.size
        } else {
            null
        }

    return if (publishSchema() || runBreakageCheck()) {
        checkNotNull(getExtension().imageArtifactDetails ?: inferredDetails as? ArtifactDetails) {
            """
                Unable to determine image artifact details and schema publication or
                compatibility check was requested; no image publication details
                were provided and there was not exactly one publication from which
                to infer them (found ${inferredDetails ?: 0}). Either configure the
                plugin with imageArtifact() or configure a publication.
            """.trimIndent().replace('\n', ' ')
        }
    } else {
        null
    }
}