chore: Add Maven build (#1562)

Co-authored-by: Blake Li <blakeli@google.com>
googleapis · Jun 9, 2022 · ad1a767 · ad1a767
1 parent 26ad191
commit ad1a767
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Showing 12 changed files with 640 additions and 11 deletions.
diff --git a/gax-java/.github/workflows/ci.yaml b/gax-java/.github/workflows/ci.yaml
@@ -5,6 +5,25 @@ on:
   pull_request:
 name: ci
 jobs:
+  maven-units:
+    name: "maven unit tests"
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
+      with:
+        java-version: 8
+        distribution: zulu
+    - run: echo "JAVA8_HOME=${JAVA_HOME}" >> $GITHUB_ENV
+    - uses: actions/setup-java@v3
+      with:
+        java-version: 11
+        distribution: zulu
+    - run: echo "JAVA11_HOME=${JAVA_HOME}" >> $GITHUB_ENV
+    - run: printenv
+    - run: .kokoro/maven-build.sh
+      env:
+        JOB_TYPE: test
   units-java11:
     name: "units (11)"
     runs-on: ubuntu-latest

diff --git a/gax-java/.gitignore b/gax-java/.gitignore
@@ -4,6 +4,7 @@ build
 .gradle
 tmp_docs
 bazel-*
+target
 
 # Eclipse
 .apt_generated*
@@ -21,5 +22,3 @@ out
 *.sw*
 *.vim
 
-# Auto-generated files.
-gax/src/main/resources/dependencies.properties
diff --git a/gax-java/.kokoro/maven-build.sh b/gax-java/.kokoro/maven-build.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+# Copyright 2018 Google Inc.
+#
+# 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.
+
+set -eo pipefail
+
+scriptDir=$(realpath $(dirname "${BASH_SOURCE[0]}"))
+# cd to the parent directory, i.e. the root of the git repo
+cd ${scriptDir}/..
+
+echo $JOB_TYPE
+
+function setJava() {
+  export JAVA_HOME=$1
+  export PATH=${JAVA_HOME}/bin:$PATH
+}
+
+# This project requires compiling the classes in JDK 11 or higher for GraalVM
+# classes. Compiling this project with Java 8 or earlier would fail with "class
+# file has wrong version 55.0, should be 53.0" and "unrecognized --release 8
+# option" (set in build.gradle).
+if [ ! -z "${JAVA11_HOME}" ]; then
+  setJava "${JAVA11_HOME}"
+fi
+
+echo "Compiling using Java:"
+java -version
+echo
+mvn clean install
+
+# We ensure the generated class files are compatible with Java 8
+if [ ! -z "${JAVA8_HOME}" ]; then
+  setJava "${JAVA8_HOME}"
+fi
+
+echo "Running tests using Java:"
+java -version
+
+if [ "${GITHUB_JOB}" == "units-java8" ]; then
+  java -version 2>&1 | grep -q 'openjdk version "1.8.'
+  MATCH=$? # 0 if the output has the match
+  if [ "$MATCH" != "0" ]; then
+    echo "Please specify JDK 8 for Java 8 tests"
+    exit 1
+  fi
+fi
+
+echo
+# run tests in Java 8 with the source compiled in Java 11
+mvn surefire:test
diff --git a/gax-java/gax-bom/pom.xml b/gax-java/gax-bom/pom.xml
@@ -5,8 +5,8 @@
   <artifactId>gax-bom</artifactId>
   <version>2.18.2-SNAPSHOT</version><!-- {x-version-update:gax-bom:current} -->
   <packaging>pom</packaging>
-  <name>GAX (Google Api eXtensions) for Java</name>
-  <description>Google Api eXtensions for Java</description>
+  <name>GAX (Google Api eXtensions) for Java (BOM)</name>
+  <description>Google Api eXtensions for Java (BOM)</description>
   <url>https://github.com/googleapis/gax-java</url>
   <licenses>
     <license>

diff --git a/gax-java/gax-grpc/pom.xml b/gax-java/gax-grpc/pom.xml
@@ -0,0 +1,105 @@
+<?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>
+
+  <artifactId>gax-grpc</artifactId>
+  <version>2.18.2-SNAPSHOT</version><!-- {x-version-update:gax-grpc:current} -->
+  <packaging>jar</packaging>
+  <name>GAX (Google Api eXtensions) for Java (gRPC)</name>
+  <description>Google Api eXtensions for Java (gRPC)</description>
+
+  <parent>
+    <groupId>com.google.api</groupId>
+    <artifactId>gax-parent</artifactId>
+    <version>2.18.2-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+  </parent>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>api-common</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.api.grpc</groupId>
+      <artifactId>proto-google-common-protos</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-credentials</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.threeten</groupId>
+      <artifactId>threetenbp</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-oauth2-http</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-alts</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-auth</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-protobuf</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-netty-shaded</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-googleapis</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.findbugs</groupId>
+      <artifactId>jsr305</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.graalvm.sdk</groupId>
+      <artifactId>graal-sdk</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auto.value</groupId>
+      <artifactId>auto-value-annotations</artifactId>
+      <scope>provided</scope>
+    </dependency>
+
+    <!-- test dependencies -->
+    <dependency>
+      <groupId>com.google.api.grpc</groupId>
+      <artifactId>grpc-google-common-protos</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax</artifactId>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/gax-java/gax-httpjson/pom.xml b/gax-java/gax-httpjson/pom.xml
@@ -0,0 +1,90 @@
+<?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>
+
+  <artifactId>gax-httpjson</artifactId>
+  <version>0.103.2-SNAPSHOT</version> <!-- {x-version-update:gax-httpjson:current} -->
+  <packaging>jar</packaging>
+  <name>GAX (Google Api eXtensions) for Java (HTTP JSON)</name>
+  <description>Google Api eXtensions for Java (HTTP JSON)</description>
+
+  <parent>
+    <groupId>com.google.api</groupId>
+    <artifactId>gax-parent</artifactId>
+    <version>2.18.2-SNAPSHOT</version><!-- {x-version-update:gax:current} -->
+  </parent>
+
+  <properties>
+    <!-- Skip breaking changes checking against previous version while gax-httpjson is not GA -->
+    <clirr.skip>true</clirr.skip>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>api-common</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.api.grpc</groupId>
+      <artifactId>proto-google-common-protos</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-credentials</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.http-client</groupId>
+      <artifactId>google-http-client</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.threeten</groupId>
+      <artifactId>threetenbp</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-oauth2-http</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.http-client</groupId>
+      <artifactId>google-http-client-gson</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java-util</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.findbugs</groupId>
+      <artifactId>jsr305</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.auto.value</groupId>
+      <artifactId>auto-value-annotations</artifactId>
+      <scope>provided</scope>
+    </dependency>
+
+    <!-- test dependencies -->
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax</artifactId>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/gax-java/gax/build.gradle b/gax-java/gax/build.gradle
@@ -29,15 +29,11 @@ dependencies {
   shadowNoGuava libraries['maven.com_google_guava_guava']
 }
 
-ext.generatedOutputDir = file("${buildDir}/generated-resources")
-task generateProjectProperties {
-  ext.outputFile = file("${generatedOutputDir}/dependencies.properties")
-  outputs.file(outputFile)
-  doLast {
-    outputFile.text = "version.gax=${project.version}"
+processResources {
+  filesMatching('dependencies.properties') {
+    expand('project': project)
   }
 }
-sourceSets.main.output.dir generatedOutputDir, builtBy: generateProjectProperties
 
 jar {
   manifest {