collect custom lint rules from project

WORKSPACE

@@ -27,7 +27,7 @@ load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
 
 git_repository(
     name = "grab_bazel_common",
-    commit = "46e70d673d86c1aae4b317f05506601b19c2b4c9",
+    commit = "e68539fe1df4eff9c613bd78a6003c6dad9a0018",
     remote = "https://github.com/grab/grab-bazel-common.git",
 )
 
@@ -126,6 +126,8 @@ maven_install(
         "androidx.annotation:annotation": "@maven//:androidx_annotation_annotation_jvm",
         "androidx.annotation:annotation-experimental": "@maven//:androidx_annotation_annotation_experimental",
         "androidx.lifecycle:lifecycle-common": "@maven//:androidx_lifecycle_lifecycle_common",
+        "com.google.code.findbugs:jsr305": "@maven//:com_google_code_findbugs_jsr305",
+        "com.google.guava:listenablefuture": "@maven//:com_google_guava_listenablefuture",
         "javax.inject:javax.inject": "@maven//:javax_inject_javax_inject",
         "org.jetbrains.kotlin:kotlin-stdlib": "@maven//:org_jetbrains_kotlin_kotlin_stdlib",
         "org.jetbrains.kotlin:kotlin-stdlib-common": "@maven//:org_jetbrains_kotlin_kotlin_stdlib_common",
@@ -307,23 +309,52 @@ maven_install(
         "androidx.vectordrawable:vectordrawable:1.1.0",
         "androidx.versionedparcelable:versionedparcelable:1.1.1",
         "androidx.viewpager:viewpager:1.0.0",
+        "com.android.tools.build:manifest-merger:31.5.0-alpha02",
+        "com.android.tools.external.com-intellij:intellij-core:31.5.0-alpha02",
+        "com.android.tools.external.com-intellij:kotlin-compiler:31.5.0-alpha02",
+        "com.android.tools.external.org-jetbrains:uast:31.5.0-alpha02",
+        "com.android.tools.layoutlib:layoutlib-api:31.5.0-alpha02",
+        "com.android.tools.lint:lint-api:31.5.0-alpha02",
+        "com.android.tools.lint:lint-checks:31.5.0-alpha02",
+        "com.android.tools.lint:lint-model:31.5.0-alpha02",
+        "com.android.tools:annotations:31.5.0-alpha02",
+        "com.android.tools:common:31.5.0-alpha02",
+        "com.android.tools:repository:31.5.0-alpha02",
+        "com.android.tools:sdk-common:31.5.0-alpha02",
+        "com.android.tools:sdklib:31.5.0-alpha02",
         "com.google.ar.sceneform.ux:sceneform-ux:1.15.0",
         "com.google.ar.sceneform:core:1.15.0",
         "com.google.ar.sceneform:filament-android:1.15.0",
         "com.google.ar.sceneform:rendering:1.15.0",
         "com.google.ar.sceneform:sceneform-base:1.15.0",
         "com.google.ar:core:1.15.0",
+        "com.google.auto.service:auto-service-annotations:1.1.1",
+        "com.google.auto.service:auto-service:1.1.1",
+        "com.google.auto:auto-common:1.2.1",
+        "com.google.code.findbugs:jsr305:3.0.2",
         "com.google.dagger:dagger:2.47",
+        "com.google.errorprone:error_prone_annotations:2.18.0",
+        "com.google.guava:failureaccess:1.0.1",
+        "com.google.guava:guava:32.0.1-jre",
+        "com.google.guava:listenablefuture:9999.0-empty-to-avoid-conflict-with-guava",
+        "com.google.j2objc:j2objc-annotations:2.8",
+        "com.jakewharton.timber:timber:5.0.1",
+        "commons-io:commons-io:2.13.0",
         "javax.inject:javax.inject:1",
+        "net.sf.kxml:kxml2:2.3.0",
+        "org.checkerframework:checker-qual:3.33.0",
+        "org.jetbrains.kotlin:kotlin-reflect:1.9.20",
         "org.jetbrains.kotlin:kotlin-stdlib-common:1.8.10",
-        "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.8.10",
-        "org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.8.10",
-        "org.jetbrains.kotlin:kotlin-stdlib:1.8.10",
+        "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.9.20",
+        "org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.9.20",
+        "org.jetbrains.kotlin:kotlin-stdlib:1.9.20",
         "org.jetbrains.kotlinx:atomicfu:0.17.3",
         "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4",
         "org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.6.4",
         "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4",
         "org.jetbrains:annotations:13.0",
+        "org.ow2.asm:asm-tree:9.6",
+        "org.ow2.asm:asm:9.6",
     ],
     excluded_artifacts = ["androidx.test.espresso:espresso-contrib"],
     fail_if_repin_required = False,

build.gradle

@@ -98,7 +98,7 @@ grazel {
     rules {
         bazelCommon {
             gitRepository {
-                commit = "46e70d673d86c1aae4b317f05506601b19c2b4c9"
+                commit = "e68539fe1df4eff9c613bd78a6003c6dad9a0018"
                 remote = "https://github.com/grab/grab-bazel-common.git"
             }
             toolchains {

constants.gradle

@@ -15,7 +15,7 @@
  */
 ext {
     groupId = "com.grab.grazel"
-    versionName = project.hasProperty("versionName") ? versionName : "0.4.1-alpha.26"
+    versionName = project.hasProperty("versionName") ? versionName : "0.4.1-alpha.27"
 
     website = "https://grab.github.io/Grazel/"
 }

flavor-libs/sample-library-flavor1/BUILD.bazel

@@ -6,7 +6,7 @@ kotlin_library(
         "src/main/java/com/grab/grazel/android/flavor/ModuleName.kt",
     ]),
     lint_options = {
-        "enabled": "true",
+        "enabled": True,
     },
     visibility = [
         "//visibility:public",

flavor-libs/sample-library-flavor2/BUILD.bazel

@@ -6,7 +6,7 @@ kotlin_library(
         "src/main/java/com/grab/grazel/android/flavor/ModuleName.kt",
     ]),
     lint_options = {
-        "enabled": "true",
+        "enabled": True,
     },
     visibility = [
         "//visibility:public",

gradle.properties

@@ -20,4 +20,7 @@ org.gradle.caching=true
 android.enableJetifier=true
 android.useAndroidX=true
 # Kotlin code style
-kotlin.code.style=official
+kotlin.code.style=official
+
+#lint version
+android.experimental.lint.version = 8.5.0-alpha02

gradle/libs.versions.toml

@@ -29,12 +29,16 @@ kotlinx-coroutines-android = "1.3.9"
 kotlinx-coroutines-core-jvm = "1.7.2"
 leakcanary-android = "2.12"
 lifecycle-viewmodel = "2.6.1"
+lint-api = "31.5.0-alpha02"
 mockito-kotlin = "1.6.0"
 nexus = "1.1.0"
 paging-runtime = "3.1.1"
 picnic = "0.4.0"
 sceneform-ux = "1.15.0"
+timber = "5.0.1"
+auto-service = "1.1.1"
 truth = "1.1.3"
+jetbrains-kotlin-jvm = "1.8.10"
 
 [libraries]
 android-gradle-plugin = { module = "com.android.tools.build:gradle", version.ref = "android-gradle-plugin" }
@@ -83,12 +87,17 @@ kotlin-serialization = { module = "org.jetbrains.kotlinx:kotlinx-serialization-j
 kotlinx-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-android", version.ref = "kotlinx-coroutines-android" }
 kotlinx-coroutines-core-jvm = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm", version.ref = "kotlinx-coroutines-core-jvm" }
 leakcanary-android = { module = "com.squareup.leakcanary:leakcanary-android", version.ref = "leakcanary-android" }
+lint-api = { module = "com.android.tools.lint:lint-api", version.ref = "lint-api" }
+lint-checks = { module = "com.android.tools.lint:lint-checks", version.ref = "lint-api" }
 mockito-kotlin = { module = "com.nhaarman:mockito-kotlin", version.ref = "mockito-kotlin" }
 nexus-gradle-publish-plugin = { module = "io.github.gradle-nexus:publish-plugin", version.ref = "nexus" }
 picnic = { module = "com.jakewharton.picnic:picnic", version.ref = "picnic" }
 sceneform-ux = { module = "com.google.ar.sceneform.ux:sceneform-ux", version.ref = "sceneform-ux" }
+timber = { module = "com.jakewharton.timber:timber", version.ref = "timber" }
+auto-service = { module = "com.google.auto.service:auto-service", version.ref = "auto-service" }
 
 [plugins]
 kotlin-dsl = { id = "org.gradle.kotlin.kotlin-dsl", version.ref = "kotlin-dsl" }
 gradle-publish = { id = "com.gradle.plugin-publish", version.ref = "gradle-plugin-publish" }
-kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+jetbrainsKotlinJvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "jetbrains-kotlin-jvm" }

grazel-gradle-plugin/src/main/kotlin/com/grab/grazel/bazel/rules/AndroidRules.kt

@@ -188,7 +188,7 @@ internal fun StatementsBuilder.androidBinary(
         }
 
         if (lintConfigs?.merged?.isNotEmpty() == true) {
-            "lint_options" `=` lintConfigs.merged.toObject(quoteKeys = true, quoteValues = true)
+            "lint_options" `=` lintConfigs.merged.toObject()
         }
     }
 }
@@ -251,7 +251,7 @@ internal fun StatementsBuilder.androidLibrary(
         }
 
         if (lintConfigs?.merged?.isNotEmpty() == true) {
-            "lint_options" `=` lintConfigs.merged.toObject(quoteKeys = true, quoteValues = true)
+            "lint_options" `=` lintConfigs.merged.toObject()
         }
     }
 }

grazel-gradle-plugin/src/main/kotlin/com/grab/grazel/bazel/rules/KotlinRules.kt

@@ -189,7 +189,7 @@ fun StatementsBuilder.ktLibrary(
         }
 
         if (lintConfigs?.merged?.isNotEmpty() == true) {
-            "lint_options" `=` lintConfigs.merged.toObject(quoteKeys = true, quoteValues = true)
+            "lint_options" `=` lintConfigs.merged.toObject()
         }
     }
 }

grazel-gradle-plugin/src/main/kotlin/com/grab/grazel/bazel/starlark/LintConfigs.kt

@@ -16,14 +16,42 @@
 
 package com.grab.grazel.bazel.starlark
 
+import java.util.Locale
+
 data class LintConfigs(
     val enabled: Boolean = true,
     val configPath: String? = null,
-    val baselinePath: String? = null
+    val baselinePath: String? = null,
+    val lintChecks: List<String>? = null
 ) {
-    val merged: Map<String, String> = mapOf(
-        "enabled" to enabled.toString(),
-        "config" to configPath,
-        "baseline" to baselinePath
-    ).filterValues { it != null } as Map<String, String>
+    val merged: List<Field> = listOf(
+        Field(
+            name = "enabled",
+            value = enabled.toString().capitalize(Locale.ROOT),
+            quoteKeys = true,
+            quoteValues = false
+        ),
+        Field(
+            name = "config",
+            value = configPath,
+            quoteKeys = true,
+            quoteValues = true
+        ),
+        Field(
+            name = "baseline",
+            value = baselinePath,
+            quoteKeys = true,
+            quoteValues = true
+        ),
+        Field(
+            name = "lint_checks",
+            value = if (lintChecks != null) {
+                "[${lintChecks.joinToString(",") { "\"//$it\"" }}]"
+            } else {
+                null
+            },
+            quoteKeys = true,
+            quoteValues = false
+        )
+    ).filter { it.value != null }
 }

grazel-gradle-plugin/src/main/kotlin/com/grab/grazel/bazel/starlark/Object.kt

@@ -69,4 +69,33 @@ fun Map<*, *>.toObject(
             }
         }
     }
-}
+}
+
+/**
+ * Converts the given `List<Field>` to bazel dict.
+ */
+fun List<Field>.toObject(): ObjectStatement = obj {
+    forEach { field ->
+        val key = if (field.quoteKeys) {
+            field.name.quote
+        } else {
+            field.name
+        }
+        val value = if (field.quoteValues) {
+            field.value!!.quote
+        } else {
+            field.value!!
+        }
+        key `=` value
+    }
+}
+
+/**
+ * field model for starlark
+ */
+data class Field(
+    val name: String,
+    val value: String?,
+    val quoteKeys: Boolean,
+    val quoteValues: Boolean,
+)

grazel-gradle-plugin/src/main/kotlin/com/grab/grazel/migrate/android/AndroidExtractor.kt

@@ -177,7 +177,8 @@ fun lintConfigs(
         },
         lintOptions.baselineFile?.let {
             project.relativePath(it)
-        }
+        },
+        project.customLintRulesTargets()
     )
 }
 

grazel-gradle-plugin/src/main/kotlin/com/grab/grazel/migrate/android/LintExtractor.kt

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2024 Grabtaxi Holdings PTE LTD (GRAB)
+ *
+ * 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.grab.grazel.migrate.android
+
+import org.gradle.api.Project
+import org.gradle.api.artifacts.ProjectDependency
+
+
+fun Project.customLintRulesTargets(): List<String>? {
+    val root= this.rootProject
+    return configurations.filter { it.name.contains("lintChecks") }.flatMap { lintChecksConfig ->
+        lintChecksConfig.dependencies.filterIsInstance<ProjectDependency>().map { root.relativePath(it.dependencyProject.projectDir) }
+    }.let {
+        it.ifEmpty { null }
+    }
+}

grazel-gradle-plugin/src/main/kotlin/com/grab/grazel/migrate/kotlin/KotlinProjectDataExtractor.kt

@@ -30,6 +30,7 @@ import com.grab.grazel.gradle.dependencies.DependencyGraphs
 import com.grab.grazel.gradle.dependencies.GradleDependencyToBazelDependency
 import com.grab.grazel.gradle.hasKotlinAndroidExtensions
 import com.grab.grazel.migrate.android.SourceSetType
+import com.grab.grazel.migrate.android.customLintRulesTargets
 import com.grab.grazel.migrate.android.filterSourceSetPaths
 import com.grab.grazel.migrate.dependencies.calculateDirectDependencyTags
 import dagger.Lazy
@@ -97,6 +98,7 @@ constructor(
     fun lintConfigs(project: Project): LintConfigs {
         return if (project.plugins.hasPlugin(LINT_PLUGIN_ID)) {
             val lint = project.the<LintOptions>()
+
             LintConfigs(
                 enabled = true,
                 configPath = lint.lintConfig?.let {
@@ -105,12 +107,14 @@ constructor(
                 baselinePath = lint.baselineFile?.let {
                     project.relativePath(it)
                 },
+                lintChecks = project.customLintRulesTargets()
             )
         } else {
             LintConfigs(
                 enabled = true, // enable Lint by default even when its not enabled in gradle
                 configPath = null,
                 baselinePath = null,
+                lintChecks = project.customLintRulesTargets()
             )
         }
     }

lint/custom-lint-rules/.gitignore

@@ -0,0 +1 @@
+/build

lint/custom-lint-rules/BUILD.bazel

@@ -0,0 +1,19 @@
+load("@grab_bazel_common//rules:defs.bzl", "kotlin_library")
+
+kotlin_library(
+    name = "custom-lint-rules",
+    srcs = glob([
+        "src/main/java/com/grazel/lint/rules/**/*.kt",
+    ]),
+    lint_options = {
+        "enabled": True,
+    },
+    visibility = [
+        "//visibility:public",
+    ],
+    deps = [
+        "@maven//:com_android_tools_lint_lint_api",
+        "@maven//:com_android_tools_lint_lint_checks",
+        "@maven//:com_google_auto_service_auto_service",
+    ],
+)

lint/custom-lint-rules/build.gradle

@@ -0,0 +1,15 @@
+plugins {
+    id 'kotlin'
+    id 'com.android.lint'
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+}
+
+dependencies {
+    compileOnly libs.lint.api
+    compileOnly libs.lint.checks
+    implementation libs.auto.service
+}