build.gradle

import com.replaymod.gradle.preprocess.Node

plugins {
    id("fabric-loom").version("${fabric_loom_version}").apply(false)
    id("org.ajoberstar.grgit").version("${grgit_version}")
    id("com.replaymod.preprocess").version("${preprocessor_version}")
    id("me.fallenbreath.yamlang").version("${yamlang_version}").apply(false)
}

preprocess {
    Node mc11404 = createNode("1.14.4-fabric", 1_14_04, "mojang")
    Node mc11502 = createNode("1.15.2-fabric", 1_15_02, "mojang")
    Node mc11605 = createNode("1.16.5-fabric", 1_16_05, "mojang")
    Node mc11701 = createNode("1.17.1-fabric", 1_17_01, "mojang")
    Node mc11802 = createNode("1.18.2-fabric", 1_18_02, "mojang")
    Node mc11902 = createNode("1.19.2-fabric", 1_19_02, "mojang")
    Node mc11903 = createNode("1.19.3-fabric", 1_19_03, "mojang")
    Node mc11904 = createNode("1.19.4-fabric", 1_19_04, "mojang")
    Node mc12001 = createNode("1.20.1-fabric", 1_20_01, "mojang")
    Node mc12002 = createNode("1.20.2-fabric", 1_20_02, "mojang")
    Node mc12004 = createNode("1.20.4-fabric", 1_20_04, "mojang")
    Node mc12006 = createNode("1.20.6-fabric", 1_20_06, "mojang")
    Node mc12101 = createNode("1.21.1-fabric", 1_21_01, "mojang")

    mc11404.link(mc11502, null)
    mc11502.link(mc11605, null)
    mc11605.link(mc11701, null)
    mc11701.link(mc11802, null)
    mc11802.link(mc11902, file("versions/mapping-1.18.2-1.19.2.txt"))
    mc11902.link(mc11903, null)
    mc11903.link(mc11904, null)
    mc11904.link(mc12001, null)
    mc12001.link(mc12002, file("versions/mapping-1.20.1-1.20.2.txt"))
    mc12002.link(mc12004, null)
    mc12004.link(mc12006, null)
    mc12006.link(mc12101, null)
}

ext {
    Map env = System.getenv()
    File localPropsFile = file("${rootDir}/local.properties")

    if (localPropsFile.exists()) {
        Properties p = new Properties()
        p.load(new FileInputStream(localPropsFile))
        p.each { key, value ->
            ext[key as String] = value
        }
    }

    getEnv = {
        return env
    }

    getOrDefault = { String key, String defaultValue ->
        String value
        (value = project.findProperty(key)) && !value.isEmpty() ? value : defaultValue
    }

    isGithubCI = {
        return env.get("GITHUB_ACTION") != null
    }

    isJitpack = {
        return env.get("JITPACK") != null
    }

    getBuildNumber = {
        return env.GITHUB_RUN_NUMBER ? env.GITHUB_RUN_NUMBER : 0
    }

    getVersionGit = { List paths ->
        if (grgit == null || grgit.head() == null) {
            return "nogit"
        }

        List latestCommits = paths.isEmpty() ? grgit.log(maxCommits: 1) : grgit.log(paths: paths, maxCommits: 1)
        return latestCommits.isEmpty() ? "uncommited" : "${latestCommits.get(0).id.substring(0, 7)}"
    }

    getVersionType = {
        String type = getOrDefault("ow.build.environment.buildType", null)

        if (type != null) {
            return type
        }

        if (isJitpack()) {
            return "jitpack"
        }

        type = env.BUILD_TYPE

        switch (type) {
            case "RELEASE":
                return "stable"
            case "BETA":
                return "beta"
            case "PULL_REQUEST":
                return "pull_request"
            default:
                return "dev"
        }
    }

    getVersionPatch = { List paths ->
        if (grgit == null || grgit.head() == null) {
            return 0
        }

        List latestCommits = paths.isEmpty() ? grgit.log() : grgit.log(paths: paths)
        return latestCommits.size()
    }

    getVersion = { Project proj ->
        return "${proj.property("mod.version")}.${getVersionPatch(proj == rootProject ? [] : [proj.projectDir.name])}"
    }

    getVersionWithCommitHash = { Project proj ->
        return "${getVersion(proj)}+${getVersionGit(proj == rootProject ? [] : [proj.projectDir.name])}-${getVersionType()}"
    }

    getModVersion = { Project proj ->
        return "${getVersion(proj)}-${getVersionType()}"
    }

    getMavenArtifactVersion = { Project proj ->
        return project.getVersionType() == "stable" ? "${getVersion(proj)}" : "${getModVersion(proj)}"
    }
}

tasks.register("genLocalProperties") {
    it.group("${project.property("mod.id")}")

    doFirst {
        File localPropsFile = file("${rootDir}/local.properties")

        if (localPropsFile.exists()) {
            throw new IllegalStateException("local.properties file already generated. If you want to regenerate it, please delete it manually first")
        } else {
            BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(localPropsFile))
            bufferedWriter.writeLine("# Secrets")
            bufferedWriter.writeLine("secrets.gpg.signingKey=")
            bufferedWriter.writeLine("secrets.gpg.signingPassword=")
            bufferedWriter.writeLine("secrets.mavenCentral.username=")
            bufferedWriter.writeLine("secrets.mavenCentral.password=")
            bufferedWriter.writeLine("")
            bufferedWriter.writeLine("# Overwritten configurations")
            bufferedWriter.writeLine("ow.build.environment.local=")
            bufferedWriter.writeLine("ow.build.environment.buildType=")
            bufferedWriter.writeLine("ow.game.window.width=")
            bufferedWriter.writeLine("ow.game.window.height=")
            bufferedWriter.writeLine("ow.game.window.username=")
            bufferedWriter.close()

            project.getLogger().info("local.properties generated successfully!")
        }
    }
}

tasks.register("cleanPreprocessSources") {
    it.group("${project.mod_id}")

    doFirst {
        subprojects {
            def path = project.projectDir.toPath().resolve("build/preprocessed")
            path.toFile().deleteDir()
        }
    }
}