com.netflix.nebula.lint.plugin.GradleLintPlugin.groovy Maven / Gradle / Ivy

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Pluggable and configurable linter tool for identifying and reporting on patterns of misuse or deprecations in Gradle scripts

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/*
 * Copyright 2015-2019 Netflix, Inc.
 *
 * 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.netflix.nebula.lint.plugin

import com.netflix.nebula.interop.GradleKt
import org.gradle.BuildAdapter
import org.gradle.api.BuildCancelledException
import org.gradle.api.Plugin
import org.gradle.api.Project
import org.gradle.api.execution.TaskExecutionGraphListener

class GradleLintPlugin implements Plugin {
    @Override
    void apply(Project project) {
        if (project.buildFile.name.toLowerCase().endsWith('.kts')) {
            throw new BuildCancelledException("Gradle Lint Plugin currently doesn't support kotlin build scripts." +
                    " Please, switch to groovy build script if you want to use linting.")
        }

        LintRuleRegistry.classLoader = getClass().classLoader

        // TODO: we need to retire this once we have folks in Gradle 7.1+
        if (GradleKt.versionCompareTo(project.gradle, '7.1') >= 0) {
            new GradleSevenOneAndHigherLintPluginTaskConfigurer().configure(project)
        } else if (GradleKt.versionCompareTo(project.gradle, '7.0') >= 0) {
            new GradleSevenZeroLintPluginTaskConfigurer().configure(project)
        }
    }

    protected static abstract class LintListener extends BuildAdapter implements TaskExecutionGraphListener {}
}