build.gradle

// Gradle build file
//
// This project was started in Eclipse and later moved to Android Studio. In the transition, both IDEs were supported.
// Due to this, the files layout is not the usual in new projects created with Android Studio / gradle. This file
// merges declarations usually split in two separates build.gradle file, one for global settings of the project in
// its root folder, another one for the app module in subfolder of root.
import com.github.spotbugs.SpotBugsTask

buildscript {
    ext.kotlin_version = '1.3.50'
    repositories {
        google()
        jcenter()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots/'
        }
        maven {
            url 'https://plugins.gradle.org/m2/'
        }
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.2'
        classpath('com.dicedmelon.gradle:jacoco-android:0.1.4') {
            exclude group: 'org.codehaus.groovy', module: 'groovy-all'
        }
        classpath 'gradle.plugin.com.github.spotbugs:spotbugs-gradle-plugin:1.6.6'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath "io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.1.1"
    }
}

apply plugin: 'com.android.application'

apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
apply plugin: 'checkstyle'
apply plugin: 'pmd'
apply plugin: 'jacoco-android'
apply plugin: "com.github.spotbugs"
apply plugin: "io.gitlab.arturbosch.detekt"

configurations {
    ktlint

    all {
        exclude group: 'com.google.firebase', module: 'firebase-core'
        exclude group: 'com.google.firebase', module: 'firebase-analytics'
        exclude group: 'com.google.firebase', module: 'firebase-measurement-connector'
        exclude group: 'org.jetbrains', module: 'annotations-java5' // via prism4j, already using annotations explicitely

        // check for updates every build
        resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
    }
}

ext {
    jacocoVersion = "0.8.2"
    daggerVersion = "2.25.2"
    markwonVersion =  "4.1.2"
    prismVersion = "2.0.0"
    androidLibraryVersion = "master-SNAPSHOT"

    travisBuild = System.getenv("TRAVIS") == "true"

    // allows for -Dpre-dex=false to be set
    preDexEnabled = "true".equals(System.getProperty("pre-dex", "true"))
}

repositories {
    google()
    jcenter()
    maven { url "https://jitpack.io" }
    maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }

    flatDir {
        dirs 'libs'
    }
}

// semantic versioning for version code
def versionMajor = 3
def versionMinor = 10
def versionPatch = 0
def versionBuild = 0 // 0-50=Alpha / 51-98=RC / 90-99=stable

for (TaskExecutionRequest tr : getGradle().getStartParameter().getTaskRequests()) {
    for (String arg : tr.args) {
        // any gplay, but only exact "build", as e.g. buildGeneric shall not apply gplay.grade
        if (arg.contains("Gplay") || arg.contains("lint") || arg == "build") {
            apply from: 'gplay.gradle'
            System.console().println("Applying gplay.gradle")
            break
        }
    }
}

spotbugs {
    toolVersion = '3.1.12'
}

android {
    lintOptions {
        abortOnError false
        htmlReport true
        htmlOutput file("$project.buildDir/reports/lint/lint.html")
        disable 'MissingTranslation', 'GradleDependency', 'VectorPath', 'IconMissingDensityFolder', 'IconDensities'
    }

    dexOptions {
        javaMaxHeapSize "4g"
    }

    compileSdkVersion 28

    defaultConfig {
        minSdkVersion 16
        targetSdkVersion 28

        // arguments to be passed to functional tests
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        testInstrumentationRunnerArgument "TEST_SERVER_URL", "${NC_TEST_SERVER_BASEURL}"
        testInstrumentationRunnerArgument "TEST_SERVER_USERNAME", "${NC_TEST_SERVER_USERNAME}"
        testInstrumentationRunnerArgument "TEST_SERVER_PASSWORD", "${NC_TEST_SERVER_PASSWORD}"

        multiDexEnabled true

        versionCode versionMajor * 10000000 + versionMinor * 10000 + versionPatch * 100 + versionBuild

        if (versionBuild > 89) {
            versionName "${versionMajor}.${versionMinor}.${versionPatch}"
        } else if (versionBuild > 50) {
            versionName "${versionMajor}.${versionMinor}.${versionPatch} RC" + (versionBuild - 50)
        } else {
            versionName "${versionMajor}.${versionMinor}.${versionPatch} Alpha" + (versionBuild + 1)
        }

        // adapt structure from Eclipse to Gradle/Android Studio expectations;
        // see http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Configuring-the-Structure

        flavorDimensions "default"

        buildTypes {
            debug {
                testCoverageEnabled (project.hasProperty('coverage'))
            }
        }

        productFlavors {
            // used for f-droid
            generic {
                applicationId 'com.nextcloud.client'
                dimension "default"
            }

            gplay {
                applicationId 'com.nextcloud.client'
                dimension "default"
            }

            versionDev {
                applicationId "com.nextcloud.android.beta"
                dimension "default"
                versionCode 20191108
                versionName "20191108"
            }

            qa {
                applicationId "com.nextcloud.android.qa"
                dimension "default"
                versionCode 1
                versionName "1"
            }
        }

        testOptions {
            unitTests.returnDefaultValues = true
        }
    }

    // adapt structure from Eclipse to Gradle/Android Studio expectations;
    // see http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Configuring-the-Structure

    dexOptions {
        // Skip pre-dexing when running on Travis CI or when disabled via -Dpre-dex=false.
        preDexLibraries = preDexEnabled && !travisBuild
    }

    packagingOptions {
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/LICENSE'
    }

    tasks.register("checkstyle", Checkstyle) {
        configFile = file("${rootProject.projectDir}/checkstyle.xml")
        configProperties.checkstyleSuppressionsPath = file("${project.rootDir}/config/quality/checkstyle/suppressions.xml").absolutePath
        source 'src'
        include '**/*.java'
        exclude '**/gen/**'
        classpath = files()
    }

    tasks.register("pmd", Pmd) {
        ruleSetFiles = files("${project.rootDir}/ruleset.xml")
        ignoreFailures = true // should continue checking
        ruleSets = []

        source 'src'
        include '**/*.java'
        exclude '**/gen/**'

        reports {
            xml.enabled = false
            html.enabled = true
            xml {
                destination = file("$project.buildDir/reports/pmd/pmd.xml")
            }
            html {
                destination = file("$project.buildDir/reports/pmd/pmd.html")
            }
        }
    }

    android.applicationVariants.all { variant ->
        String variantName = variant.name
        String capVariantName = variantName.substring(0, 1).toUpperCase() + variantName.substring(1)
        tasks.register("spotbugs${capVariantName}", SpotBugsTask) {
            ignoreFailures = true // should continue checking
            effort = "max"
            reportLevel = "medium"
            classes = fileTree("$project.buildDir/intermediates/javac/${variantName}/classes/")
            excludeFilter = file("${project.rootDir}/spotbugs-filter.xml")
            pluginClasspath = project.configurations.spotbugsPlugins
            source = fileTree('src/main/java')
            classpath = files()
            include '**/*.java'
            exclude '**/gen/**'

            reports {
                xml.enabled = false
                html.enabled = true
                html {
                    destination = file("$project.buildDir/reports/spotbugs/spotbugs.html")
                }
            }
        }
    }

    check.dependsOn 'checkstyle', 'spotbugsGplayDebug', 'pmd', 'lint', 'ktlint', 'detekt'

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    dataBinding {
        enabled true
    }
}

dependencies {
    // dependencies for app building
    implementation 'androidx.multidex:multidex:2.0.1'
//    implementation project('nextcloud-android-library')
    genericImplementation "com.github.nextcloud:android-library:$androidLibraryVersion"
    gplayImplementation "com.github.nextcloud:android-library:$androidLibraryVersion"
    versionDevImplementation "com.github.nextcloud:android-library:$androidLibraryVersion"
    qaImplementation "com.github.nextcloud:android-library:$androidLibraryVersion"
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'com.google.android.material:material:1.1.0-beta01'
    implementation 'com.jakewharton:disklrucache:2.0.2'
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.cardview:cardview:1.0.0'
    implementation 'androidx.exifinterface:exifinterface:1.0.0'
    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.1.0"
    implementation "androidx.work:work-runtime:2.2.0"
    implementation "androidx.work:work-runtime-ktx:2.2.0"
    implementation 'com.github.albfernandez:juniversalchardet:2.0.3' // need this version for Android <7
    implementation 'com.google.code.findbugs:annotations:2.0.1'
    implementation 'commons-io:commons-io:2.6'
    implementation 'com.github.tobiaskaminsky:android-job:v1.2.6.1' // 'com.github.evernote:android-job:v1.2.5'
    implementation 'com.jakewharton:butterknife:10.2.0'
    kapt 'com.jakewharton:butterknife-compiler:10.2.0'
    implementation 'org.greenrobot:eventbus:3.1.1'
    implementation 'com.googlecode.ez-vcard:ez-vcard:0.10.5'
    implementation 'org.lukhnos:nnio:0.2'
    implementation 'com.madgag.spongycastle:pkix:1.54.0.0'
    implementation 'com.google.code.gson:gson:2.8.6'
    implementation 'com.afollestad:sectioned-recyclerview:0.5.0'
    implementation 'com.github.chrisbanes:PhotoView:2.3.0'
    implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.15'
    implementation 'com.github.tobiaskaminsky:qrcodescanner:0.1.2.2' // 'com.github.blikoon:QRCodeScanner:0.1.2'
    implementation 'com.google.android:flexbox:1.1.1'
    implementation 'org.parceler:parceler-api:1.1.12'
    kapt 'org.parceler:parceler:1.1.12'
    implementation('com.github.bumptech.glide:glide:3.8.0') {
        exclude group: "com.android.support"
    }
    implementation 'com.caverock:androidsvg:1.4'
    implementation 'androidx.annotation:annotation:1.1.0'
    implementation 'com.google.code.gson:gson:2.8.6'
    implementation 'org.jetbrains:annotations:17.0.0'

    implementation 'com.github.cotechde.hwsecurity:hwsecurity-fido:2.5.1'

    spotbugsPlugins 'com.h3xstream.findsecbugs:findsecbugs-plugin:1.10.1'
    spotbugsPlugins 'com.mebigfatguy.fb-contrib:fb-contrib:7.4.7'

    implementation "com.google.dagger:dagger:$daggerVersion"
    implementation "com.google.dagger:dagger-android:$daggerVersion"
    implementation "com.google.dagger:dagger-android-support:$daggerVersion"
    kapt "com.google.dagger:dagger-compiler:$daggerVersion"
    kapt "com.google.dagger:dagger-android-processor:$daggerVersion"

    compileOnly "org.projectlombok:lombok:1.18.10"
    annotationProcessor "org.projectlombok:lombok:1.18.10"

    ktlint "com.pinterest:ktlint:0.35.0"
    implementation 'org.conscrypt:conscrypt-android:2.2.1'

    // dependencies for markdown rendering
    implementation "io.noties.markwon:core:$markwonVersion"
    implementation "io.noties.markwon:ext-strikethrough:$markwonVersion"
    implementation "io.noties.markwon:ext-tables:$markwonVersion"
    implementation "io.noties.markwon:ext-tasklist:$markwonVersion"
    implementation "io.noties.markwon:html:$markwonVersion"

    implementation "io.noties.markwon:syntax-highlight:$markwonVersion"
    implementation "io.noties:prism4j:$prismVersion"
    kapt "io.noties:prism4j-bundler:$prismVersion"

    // dependencies for local unit tests
    testImplementation 'junit:junit:4.12'
    testImplementation 'org.mockito:mockito-core:3.1.0'
    testImplementation 'androidx.test:core:1.2.0'
    testImplementation 'org.powermock:powermock-core:2.0.4'
    testImplementation 'org.powermock:powermock-module-junit4:2.0.4'
    testImplementation 'org.powermock:powermock-api-mockito2:2.0.4'
    testImplementation 'org.json:json:20190722'
    testImplementation "com.nhaarman.mockitokotlin2:mockito-kotlin:2.2.0"
    testImplementation "androidx.arch.core:core-testing:2.1.0"

    // dependencies for instrumented tests
    // JUnit4 Rules
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test:rules:1.2.0'
    // Android JUnit Runner
    androidTestImplementation 'androidx.test:runner:1.2.0'

    // Espresso core
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.2.0'
    androidTestImplementation 'org.mockito:mockito-core:3.1.0'
    // UIAutomator - for cross-app UI tests, and to grant screen is turned on in Espresso tests
    // androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'
    // fix conflict in dependencies; see http://g.co/androidstudio/app-test-app-conflict for details
    //androidTestImplementation "com.android.support:support-annotations:${supportLibraryVersion}"
    androidTestImplementation 'tools.fastlane:screengrab:1.2.0'
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

//    jacocoAnt "org.jacoco:org.jacoco.ant:${jacocoVersion}"
//    jacocoAgent "org.jacoco:org.jacoco.agent:${jacocoVersion}"
//    androidJacocoAgent "org.jacoco:org.jacoco.agent:${jacocoVersion}"
//    androidJacocoAnt "org.jacoco:org.jacoco.ant:${jacocoVersion}"
//    androidJacocoAnt "org.jacoco:org.jacoco.core:${jacocoVersion}"
//    androidJacocoAnt "org.jacoco:org.jacoco.report:${jacocoVersion}"
//    androidJacocoAnt "org.jacoco:org.jacoco.agent:${jacocoVersion}"

    implementation "com.github.stateless4j:stateless4j:2.6.0"
}

configurations.all {
    resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
}

tasks.withType(Test) {
    // increased logging for tests
    testLogging {
        events "passed", "skipped", "failed"
    }
}

android.applicationVariants.all { variant ->
    variant.outputs.all { output ->
        outputFileName = "${output.baseName}-${variant.versionCode}.apk"
    }
}

tasks.register("combinedTestReport", JacocoReport) {

    reports {
        xml.enabled = true
        html.enabled = true
    }

    def fileFilter = ['**/R.class', '**/R$*.class', '**/BuildConfig.*', '**/Manifest*.*', '**/*Test*.*', 'android/**/*.*']
    def debugTree = fileTree(dir: "$project.buildDir/intermediates/classes/gplay/debug", excludes: fileFilter)
    def mainSrc = "$project.projectDir/src/main/java"

    sourceDirectories = files([mainSrc])
    classDirectories = files([debugTree])
    executionData = fileTree(dir: project.buildDir, includes: [
        'jacoco/testGplayDebugUnitTest.exec', 'outputs/code-coverage/connected/flavors/GPLAY/*coverage.ec'
    ])
}

task ktlint(type: JavaExec, group: "verification") {
    description = "Check Kotlin code style."
    main = "com.pinterest.ktlint.Main"
    classpath = configurations.ktlint
    args "--reporter=plain", "--reporter=plain,output=${buildDir}/ktlint.txt,src/**/*.kt"
}

task ktlintFormat(type: JavaExec, group: "formatting") {
    description = "Fix Kotlin code style deviations."
    main = "com.pinterest.ktlint.Main"
    classpath = configurations.ktlint
    args "-F", "src/**/*.kt"
}

detekt {
    reports {
        xml {
            enabled = false
        }
    }
    config = files("detekt.yml")
    input = files("src/")
}