/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

plugins {
    id 'java'
    id 'signing'
    alias(libs.plugins.docker)
    alias(libs.plugins.checksum)
}

java {
    sourceCompatibility = JavaVersion.VERSION_11
    targetCompatibility = JavaVersion.VERSION_11
}

import org.apache.tools.ant.filters.ReplaceTokens
import org.gradle.crypto.checksum.Checksum

configurations {
    dbArtifacts
    cliArtifacts
    cliZip
    dbZip
    release
    localDefaults
}

dependencies {
    dbArtifacts project(':ignite-runner')
    cliArtifacts project(':ignite-cli')
    cliZip project(path: ':packaging-cli', configuration: 'cliZip')
    dbZip project(path: ':packaging-db', configuration: 'dbZip')
    release project(path: ':packaging-cli', configuration: 'cliRelease')
    release project(path: ':packaging-db', configuration: 'dbRelease')
    release project(path: ':ignite-jdbc', configuration: 'jdbcRelease')
    release project(path: ':platforms', configuration: 'platformsRelease')
    localDefaults project(path: ':packaging-db', configuration: 'localDefaults')
}

// Task that generates start script for cli
task cliStartScript(type: CreateStartScripts) {
    // Will be passed to exec "java ... <mainClassName>"
    mainClass = "org.apache.ignite.internal.cli.Main"
    // Forms a classpath string that will be passed to exec "java -cp <classpath> .."
    // it is expected to locate the "lib" dir together with "bin"
    classpath = files 'lib/*'
    outputDir = file "$buildDir/scripts"
    applicationName = 'ignite3'
}

def tokens = [
        INSTALL_DIR         : '${IGNITE_HOME}',
        CONF_DIR            : '${IGNITE_HOME}/etc',
        LIB_DIR             : '${IGNITE_HOME}/lib',
        APP_JAR             : "${project(':ignite-runner').name}-${project(':ignite-runner').version}.jar".toString(),
        MAIN_CLASS          : 'org.apache.ignite.internal.app.IgniteRunner',
        BOOTSTRAP_FILE_NAME : 'bootstrap-functions.sh',
        SETUP_JAVA_FILE_NAME: 'setup-java.sh'
]

task replaceVars(type: Copy) {
    from "$rootDir/packaging/common"
    from "$rootDir/packaging/docker/docker-entrypoint.sh"
    filter(ReplaceTokens, tokens: tokens)
    into "$buildDir/docker"
}

docker {
    name 'apacheignite/ignite3'
    dockerfile file('docker/Dockerfile')

    copySpec.into 'dist', {
        into('') {
            fileMode 0755
            from "$buildDir/docker/docker-entrypoint.sh"
        }
        into('db') {
            into('') {
                File.createTempDir().with {
                    ['etc', 'work'].each { new File(absolutePath, it).mkdirs() }
                    from(absolutePath) {
                        includeEmptyDirs = true
                    }
                }
                from "$rootDir/LICENSE"
                from "$rootDir/NOTICE"
                from "$rootDir/assembly/README.md"
            }
            into('etc') {
                from configurations.localDefaults
                from 'docker/ignite.java.util.logging.properties'
            }
            into('lib') {
                from configurations.dbArtifacts
                from "$buildDir/docker/$tokens.BOOTSTRAP_FILE_NAME"
                from "$buildDir/docker/$tokens.SETUP_JAVA_FILE_NAME"
            }
        }
        into('cli') {
            into('') {
                from "$rootDir/LICENSE"
                from "$rootDir/NOTICE"
                from "$rootDir/assembly/README.md"
            }
            into('bin') {
                fileMode 0755
                from cliStartScript
            }
            into('lib') {
                from configurations.cliArtifacts
            }
        }
    }
}

dockerPrepare.dependsOn replaceVars

// create an uber zip with all distributions
task allDistZip(type: Zip) {
    archiveBaseName = "ignite3"
    dependsOn configurations.cliZip, configurations.dbZip

    def allZipFiles = configurations.cliZip + configurations.dbZip
    allZipFiles.each {
        from(zipTree(it))
    }
}

task allSrcZip(type: Exec) {
    workingDir rootDir

    def outFile = "$buildDir/distributions/apache-ignite-${project.version}-src.zip"
    commandLine "git", "archive",
            "--prefix=apache-ignite-${project.version}-src/",
            "-o", outFile,
            "HEAD"
    outputs.file outFile
}

task createChecksums(type: Checksum) {
    dependsOn allDistZip, allSrcZip

    inputFiles.from allDistZip.outputs.files, allSrcZip.outputs.files
    checksumAlgorithm = Checksum.Algorithm.SHA512
}

// Need to create a separate task since signing single file doesn't automatically create a task
task signAllSrcZip(type: Sign) {
    dependsOn allSrcZip

    sign allSrcZip.outputs.files.singleFile
}

// Explicitly create task so that the resulting artifact is not added to the configuration
tasks.register('signAllDistZip', Sign) {
    sign allDistZip
}

tasks.register('prepareRelease', Copy) {
    from configurations.release
    dependsOn createChecksums, signAllSrcZip, signAllDistZip
    from file("$buildDir/distributions")
    from file("$buildDir/checksums")
    include '*.zip', '*.asc', '*.sha512'
    include '*.rpm', '*.deb', '*.changes'
    include '*.jar'
    into file("$buildDir/release")
}