bazel configuration

BUILD.bazel

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+load("@io_bazel_rules_scala//scala:scala_toolchain.bzl", "scala_toolchain")
+load(
+    "@io_bazel_rules_scala//scala:providers.bzl",
+    _declare_scalac_provider = "declare_scalac_provider",
+)
+
+scala_toolchain(
+    name = "global_toolchain_impl",
+    scalac_provider_attr = "//:scalac_default",
+    scalacopts = [
+        "-unchecked",
+        "-deprecation",
+        "-feature",
+        "-Xmax-classfile-name",
+        "240",
+        "-Ywarn-unused-import",
+        "-Ywarn-unused",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+toolchain(
+    name = "global_toolchain",
+    toolchain = "global_toolchain_impl",
+    toolchain_type = "@io_bazel_rules_scala//scala:toolchain_type",
+    visibility = ["//visibility:public"],
+)
+
+_declare_scalac_provider(
+    name = "scalac_default",
+    default_classpath = [
+        "@org_scala_lang_scala_library",
+        "@org_scala_lang_scala_reflect",
+    ],
+    default_macro_classpath = [
+        "@org_scala_lang_scala_library",
+        "@org_scala_lang_scala_reflect",
+    ],
+    default_repl_classpath = [
+        "@org_scala_lang_scala_library",
+        "@org_scala_lang_scala_reflect",
+        "@org_scala_lang_scala_compiler",
+    ],
+    visibility = ["//visibility:public"],
+)

README.md

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+# EXODUS
+
+Easily migrate your JVM code from Maven to Bazel.
+
+See the documentation [here](https://wix-incubator.github.io/exodus/). 

WORKSPACE

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+
+workspace(name = "exodus")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("@bazel_tools//tools/build_defs/repo:git.bzl","git_repository")
+
+protobuf_version="66dc42d891a4fc8e9190c524fd67961688a37bbe"
+protobuf_version_sha256="983975ab66113cbaabea4b8ec9f3a73406d89ed74db9ae75c74888e685f956f8"
+
+http_archive(
+    name = "com_google_protobuf",
+    url = "https://github.com/protocolbuffers/protobuf/archive/%s.tar.gz" % protobuf_version,
+    strip_prefix = "protobuf-%s" % protobuf_version,
+    sha256 = protobuf_version_sha256,
+)
+
+scala_version = "2.12.4"
+rules_scala_version="c904132da6bb421a9106c79dd02bb31f228994b9" # update this as needed
+rules_scala_version_sha256="1f287926bab41b95ef6757a3f4d5c935c8f0dbfcdd82c8e8e209859115385a3a"
+http_archive(
+    name = "io_bazel_rules_scala",
+    url = "https://github.com/bazelbuild/rules_scala/archive/%s.zip"%rules_scala_version,
+    type = "zip",
+    strip_prefix= "rules_scala-%s" % rules_scala_version,
+    sha256 = rules_scala_version_sha256,
+)
+
+load("@io_bazel_rules_scala//scala:scala.bzl", "scala_repositories")
+scala_repositories((scala_version, {
+    "scala_compiler": "3023b07cc02f2b0217b2c04f8e636b396130b3a8544a8dfad498a19c3e57a863",
+    "scala_library": "f81d7144f0ce1b8123335b72ba39003c4be2870767aca15dd0888ba3dab65e98",
+    "scala_reflect": "ffa70d522fc9f9deec14358aa674e6dd75c9dfa39d4668ef15bb52f002ce99fa"
+}))
+
+load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_toolchains")
+scala_register_toolchains()
+
+load("@io_bazel_rules_scala//specs2:specs2_junit.bzl", "specs2_junit_repositories")
+specs2_junit_repositories(scala_version)
+
+register_toolchains("//:global_toolchain")
+
+load("//:third_party.bzl", "third_party_dependencies")
+third_party_dependencies()

import_external.bzl

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+load("@io_bazel_rules_scala//scala:scala_maven_import_external.bzl", "scala_maven_import_external", "scala_import_external")
+
+_default_server_urls = ["http://repo.dev.wixpress.com/artifactory/libs-snapshots",
+                        "http://repo.dev.wixpress.com/artifactory/libs-releases",]
+
+def safe_wix_scala_maven_import_external(name, artifact, **kwargs):
+  if native.existing_rule(name) == None:
+        wix_scala_maven_import_external(
+            name = name,
+            artifact = artifact,
+            **kwargs
+        )
+
+
+def wix_scala_maven_import_external(name, artifact, **kwargs):
+  fetch_sources = kwargs.get("srcjar_sha256") != None
+  wix_scala_maven_import_external_sources(name, artifact, fetch_sources, **kwargs)
+
+def wix_snapshot_scala_maven_import_external(name, artifact, **kwargs):
+  wix_scala_maven_import_external_sources(name, artifact, True, **kwargs)
+
+def wix_scala_maven_import_external_sources(name, artifact, fetch_sources, **kwargs):
+  scala_maven_import_external(
+      name = name,
+      artifact = artifact,
+      licenses = ["notice"],  # Apache 2.0
+      fetch_sources = fetch_sources,
+      server_urls = _default_server_urls,
+      **kwargs
+  )

integration_testing.bzl

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+load("@build_bazel_integration_testing//tools:import.bzl", "bazel_external_dependency_archive")
+
+def bazel_external_dependencies(rules_scala_version, rules_scala_version_sha256):
+  bazel_external_dependency_archive(
+     name = "io_bazel_rules_scala_test",
+     srcs = {
+         rules_scala_version_sha256: [
+             "https://github.com/wix/rules_scala/archive/%s.zip" % rules_scala_version,
+         ],
+         "3023b07cc02f2b0217b2c04f8e636b396130b3a8544a8dfad498a19c3e57a863": [
+             "https://repo.maven.apache.org/maven2/org/scala-lang/scala-compiler/2.12.6/scala-compiler-2.12.6.jar"
+         ],
+         "f81d7144f0ce1b8123335b72ba39003c4be2870767aca15dd0888ba3dab65e98": [
+             "https://repo.maven.apache.org/maven2/org/scala-lang/scala-library/2.12.6/scala-library-2.12.6.jar"
+         ],
+         "ffa70d522fc9f9deec14358aa674e6dd75c9dfa39d4668ef15bb52f002ce99fa": [
+             "https://repo.maven.apache.org/maven2/org/scala-lang/scala-reflect/2.12.6/scala-reflect-2.12.6.jar"
+         ],
+         "b416b5bcef6720da469a8d8a5726e457fc2d1cd5d316e1bc283aa75a2ae005e5": [
+             "http://central.maven.org/maven2/org/scalatest/scalatest_2.12/3.0.5/scalatest_2.12-3.0.5.jar"
+         ],
+         "57e25b4fd969b1758fe042595112c874dfea99dca5cc48eebe07ac38772a0c41": [
+             "http://central.maven.org/maven2/org/scalactic/scalactic_2.12/3.0.5/scalactic_2.12-3.0.5.jar"
+         ],
+         "f877d304660ac2a142f3865badfc971dec7ed73c747c7f8d5d2f5139ca736513": [
+             "http://central.maven.org/maven2/commons/io/commons-io/2.6/commons-io-2.6.jar"
+         ],
+         "8d7ec605ca105747653e002bfe67bddba90ab964da697aaa5daa1060923585db": [
+             "http://central.maven.org/maven2/com/google/protobuf/protobuf-java/3.1.0/protobuf-java-3.1.0.jar"
+         ],
+         "39097bdc47407232e0fe7eed4f2c175c067b7eda95873cb76ffa76f1b4c18895": [
+             "https://mirror.bazel.build/raw.githubusercontent.com/bazelbuild/bazel/0.17.1" +
+             "/src/main/java/com/google/devtools/build/lib/bazel/rules/java/java_stub_template.txt"
+         ],
+     }
+  )
+  bazel_external_dependency_archive(
+       name = "com_google_guava_guava_test",
+       srcs = {
+           "36a666e3b71ae7f0f0dca23654b67e086e6c93d192f60ba5dfd5519db6c288c8": [
+               "http://central.maven.org/maven2/com/google/guava/guava/20.0/guava-20.0.jar",
+           ],
+       }
+    )
+  bazel_external_dependency_archive(
+       name = "bazel_toolchains_test",
+       srcs = {
+           "f08758b646beea3b37dc9e07d63020cecd5f9d29f42de1cd60e9325e047c7103": [
+               "https://github.com/bazelbuild/bazel-toolchains/archive/719f8035a20997289727e16693acdebc8e918e28.tar.gz",
+           ],
+       }
+    )
+

macros.bzl

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+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+def resources(name = "resources", runtime_deps=[], testonly = 0, visibility=None):
+    native.java_library(
+        name = name,
+        resources = native.glob(["**"],exclude=["BUILD"]),
+        resource_strip_prefix = "%s/" % native.package_name(),
+        runtime_deps = runtime_deps,
+        testonly = testonly,
+        visibility = visibility
+    )
+
+
+def maven_archive(name, artifact):
+  http_archive(
+      name = name,
+      url = _convert_to_url(artifact),
+      build_file_content = """filegroup(name = "unpacked", srcs = glob(["**/*"],exclude=["BUILD.bazel","WORKSPACE","*.zip","*.tar.gz"]), visibility = ["//visibility:public"])
+filegroup(name = "archive", srcs = glob(["*.zip","*.tar.gz"]), visibility = ["//visibility:public"])
+"""
+  )
+
+def maven_proto(name, artifact, deps = []):
+  http_archive(
+      name = name,
+      url = _convert_to_url(artifact),
+      build_file_content = """load("@server_infra//framework/grpc/generator-bazel/src/main/rules:wix_scala_proto_repositories.bzl", "WIX_PROTOS")
+proto_library(name = "proto", srcs = glob(["**/*.proto"]), deps = {deps} + WIX_PROTOS, visibility = ["//visibility:public"])""".format(deps = deps)
+  )
+
+def _convert_to_url(artifact):
+    parts = artifact.split(":")
+    group_id_part = parts[0].replace(".","/")
+    artifact_id = parts[1]
+    version = parts[2]
+    packaging = "jar"
+    classifier_part = ""
+    if len(parts) == 4:
+      packaging = parts[2]
+      version = parts[3]
+    elif len(parts) == 5:
+      packaging = parts[2]
+      classifier_part = "-"+parts[3]
+      version = parts[4]
+
+    final_name = artifact_id + "-" + version + classifier_part + "." + packaging
+    url_suffix = group_id_part+"/"+artifact_id + "/" + version + "/" + final_name
+    url_prefix = "https://repo.dev.wixpress.com/artifactory/libs-snapshots/"
+    return url_prefix + url_suffix
+
+
+def _package_visibility(pacakge_name):
+    return ["//{p}:__pkg__".format(p=pacakge_name)]
+
+
+def sources(visibility = None):
+    if visibility == None:
+      visibility = _package_visibility(native.package_name())
+    native.filegroup(
+       name = "sources",
+       srcs = native.glob(["*.java"]) + native.glob(["*.scala"]),
+       visibility = visibility,
+    )

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <packaging>pom</packaging>
+    <version>1.10.0-SNAPSHOT</version>
+
+    <modules>
+        <module>dependency-resolver</module>
+        <module>dependency-synchronizer</module>
+        <module>migrator</module>
+        <module>models</module>
+        <module>repo-analyzer</module>
+        <module>test-utils</module>
+    </modules>
+
+    <groupId>com.wixpress.build</groupId>
+    <artifactId>next-gen-build-modules</artifactId>
+    <developers>
+        <developer>
+            <name>Or Shachar</name>
+            <email>ors@wix.com</email>
+            <roles>
+                <role>owner</role>
+            </roles>
+        </developer>
+        <developer>
+            <name>Ittai Zeidman</name>
+            <email>ittaiz@wix.com</email>
+            <roles>
+                <role>maintainer</role>
+            </roles>
+        </developer>
+        <developer>
+            <name>Natan Silintsky</name>
+            <email>natans@wix.com</email>
+            <roles>
+                <role>maintainer</role>
+            </roles>
+        </developer>
+        <developer>
+            <name>Elad Urson</name>
+            <email>eladu@wix.com</email>
+            <roles>
+                <role>maintainer</role>
+            </roles>
+        </developer>
+    </developers>
+</project>