From b1f0e05df2e463944e116a133ec8bff699cddde5 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Fri, 18 Nov 2022 17:13:07 -0500
Subject: [PATCH 1/5] chore: Release with maven

---
 .kokoro/release/common.sh                   | 11 ---
 .kokoro/release/drop.cfg                    |  5 --
 .kokoro/release/drop.sh                     | 19 -----
 .kokoro/release/promote.cfg                 |  5 --
 .kokoro/release/promote.sh                  | 31 ---------
 .kokoro/release/publish_javadoc.cfg         | 19 -----
 .kokoro/release/publish_javadoc.sh          | 52 --------------
 .kokoro/release/publish_javadoc11.cfg       |  3 +-
 .kokoro/release/publish_javadoc11.sh        | 32 +++++++--
 .kokoro/release/publish_javadoc11_maven.cfg | 31 ---------
 .kokoro/release/publish_javadoc11_maven.sh  | 77 ---------------------
 .kokoro/release/stage.cfg                   |  7 ++
 .kokoro/release/stage.sh                    | 63 ++++++++++-------
 .kokoro/release/stage_gradle.cfg            | 17 -----
 .kokoro/release/stage_gradle.sh             | 39 -----------
 .kokoro/release/stage_maven.cfg             | 17 -----
 .kokoro/release/stage_maven.sh              | 53 --------------
 pom.xml                                     | 23 ++++++
 18 files changed, 94 insertions(+), 410 deletions(-)
 delete mode 100644 .kokoro/release/drop.cfg
 delete mode 100755 .kokoro/release/drop.sh
 delete mode 100644 .kokoro/release/promote.cfg
 delete mode 100755 .kokoro/release/promote.sh
 delete mode 100644 .kokoro/release/publish_javadoc.cfg
 delete mode 100755 .kokoro/release/publish_javadoc.sh
 delete mode 100644 .kokoro/release/publish_javadoc11_maven.cfg
 delete mode 100755 .kokoro/release/publish_javadoc11_maven.sh
 delete mode 100644 .kokoro/release/stage_gradle.cfg
 delete mode 100755 .kokoro/release/stage_gradle.sh
 delete mode 100644 .kokoro/release/stage_maven.cfg
 delete mode 100755 .kokoro/release/stage_maven.sh

diff --git a/.kokoro/release/common.sh b/.kokoro/release/common.sh
index a594cfb28..f3e5f166c 100755
--- a/.kokoro/release/common.sh
+++ b/.kokoro/release/common.sh
@@ -28,17 +28,6 @@ setup_environment_secrets() {
   export SONATYPE_PASSWORD=$(cat ${KOKORO_KEYSTORE_DIR}/70247_sonatype-credentials | cut -f2 -d'|')
 }
 
-create_gradle_properties_file() {
-  echo "
-signing.gnupg.executable=gpg
-signing.gnupg.homeDir=${GPG_HOMEDIR}
-signing.gnupg.keyName=${GPG_KEY_ID}
-signing.gnupg.passphrase=${GPG_PASSPHRASE}
-
-ossrhUsername=${SONATYPE_USERNAME}
-ossrhPassword=${SONATYPE_PASSWORD}" > $1
-}
-
 create_settings_xml_file() {
   echo "
 <settings>
diff --git a/.kokoro/release/drop.cfg b/.kokoro/release/drop.cfg
deleted file mode 100644
index 32f2ec33a..000000000
--- a/.kokoro/release/drop.cfg
+++ /dev/null
@@ -1,5 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/gax-java/.kokoro/release/drop.sh"
-}
diff --git a/.kokoro/release/drop.sh b/.kokoro/release/drop.sh
deleted file mode 100755
index ce6ae7543..000000000
--- a/.kokoro/release/drop.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash
-# Copyright 2019 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
-
-echo "This dropping a staged repo does not appear supported by the gradle-nexus-staging-plugin"
-exit 1
diff --git a/.kokoro/release/promote.cfg b/.kokoro/release/promote.cfg
deleted file mode 100644
index e644fd395..000000000
--- a/.kokoro/release/promote.cfg
+++ /dev/null
@@ -1,5 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/gax-java/.kokoro/release/promote.sh"
-}
diff --git a/.kokoro/release/promote.sh b/.kokoro/release/promote.sh
deleted file mode 100755
index 2dcfd256d..000000000
--- a/.kokoro/release/promote.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-# Copyright 2019 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
-
-# STAGING_REPOSITORY_ID must be set
-#if [ -z "${STAGING_REPOSITORY_ID}" ]; then
-#  echo "Missing STAGING_REPOSITORY_ID environment variable"
-#  exit 1
-#fi
-
-source $(dirname "$0")/common.sh
-pushd $(dirname "$0")/../../
-
-setup_environment_secrets
-mkdir -p ${HOME}/.gradle
-create_gradle_properties_file "${HOME}/.gradle/gradle.properties"
-
-./gradlew closeAndReleaseRepository
diff --git a/.kokoro/release/publish_javadoc.cfg b/.kokoro/release/publish_javadoc.cfg
deleted file mode 100644
index 403ca6ad6..000000000
--- a/.kokoro/release/publish_javadoc.cfg
+++ /dev/null
@@ -1,19 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-env_vars: {
-    key: "STAGING_BUCKET"
-    value: "docs-staging"
-}
-
-env_vars: {
-    key: "TRAMPOLINE_BUILD_FILE"
-    value: "github/gax-java/.kokoro/release/publish_javadoc.sh"
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "docuploader_service_account"
-    }
-  }
-}
diff --git a/.kokoro/release/publish_javadoc.sh b/.kokoro/release/publish_javadoc.sh
deleted file mode 100755
index 08f6add6b..000000000
--- a/.kokoro/release/publish_javadoc.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/bin/bash
-# Copyright 2019 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
-
-if [[ -z "${CREDENTIALS}" ]]; then
-  CREDENTIALS=${KOKORO_KEYSTORE_DIR}/73713_docuploader_service_account
-fi
-
-if [[ -z "${STAGING_BUCKET}" ]]; then
-  echo "Need to set STAGING_BUCKET environment variable"
-  exit 1
-fi
-
-# work from the git root directory
-pushd $(dirname "$0")/../../
-
-# install docuploader package
-python3 -m pip install --require-hashes -r .kokoro/requirements.txt
-
-NAME=gax
-VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
-
-# build the docs
-./gradlew javadocCombined
-
-pushd tmp_docs
-
-# create metadata
-python3 -m docuploader create-metadata \
-  --name ${NAME} \
-  --version ${VERSION} \
-  --language java
-
-# upload docs
-python3 -m docuploader upload . \
-  --credentials ${CREDENTIALS} \
-  --staging-bucket ${STAGING_BUCKET}
-
-popd
diff --git a/.kokoro/release/publish_javadoc11.cfg b/.kokoro/release/publish_javadoc11.cfg
index 43a768b22..a37d777db 100644
--- a/.kokoro/release/publish_javadoc11.cfg
+++ b/.kokoro/release/publish_javadoc11.cfg
@@ -1,6 +1,7 @@
 # Format: //devtools/kokoro/config/proto/build.proto
 
-# cloud-rad production
+# cloud-rad dev
+# TODO: Update this or publish_javadoc11.sh to the prod bucket
 env_vars: {
   key: "STAGING_BUCKET_V2"
   value: "docs-staging-v2"
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index 2a65a432f..52f152693 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2019 Google Inc.
+# Copyright 2022 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -33,16 +33,34 @@ python3 -m pip install --require-hashes -r .kokoro/requirements.txt
 NAME=gax
 VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
 
+mvn -B -ntp \
+  -DtrimStackTrace=false \
+  -Dclirr.skip=true \
+  -Denforcer.skip=true \
+  -Dcheckstyle.skip=true \
+  -Dflatten.skip=true \
+  -Danimal.sniffer.skip=true \
+  -DskipTests=true \
+  -Djacoco.skip=true \
+  install
+
 # build the docs
-./gradlew javadocCombinedV3
+mvn -B -ntp \
+  -P docFX \
+  -Dclirr.skip=true \
+  -Denforcer.skip=true \
+  -Dcheckstyle.skip=true \
+  -Dflatten.skip=true \
+  -Danimal.sniffer.skip=true \
+  javadoc:aggregate
 
 # copy README to docfx-yml dir and rename index.md
-cp README.md tmp_docs/docfx-yml/index.md
+cp README.md target/docfx-yml/index.md
 
 # copy CHANGELOG to docfx-yml dir and rename history.md
-cp CHANGELOG.md tmp_docs/docfx-yml/history.md
+cp CHANGELOG.md target/docfx-yml/history.md
 
-pushd tmp_docs/docfx-yml/
+pushd target/docfx-yml/
 
 # create metadata
 python3 -m docuploader create-metadata \
@@ -50,10 +68,10 @@ python3 -m docuploader create-metadata \
   --version ${VERSION} \
   --language java
 
-# upload docs
+## upload docs
 python3 -m docuploader upload . \
   --credentials ${CREDENTIALS} \
   --staging-bucket ${STAGING_BUCKET_V2} \
   --destination-prefix docfx
 
-popd
+popd
\ No newline at end of file
diff --git a/.kokoro/release/publish_javadoc11_maven.cfg b/.kokoro/release/publish_javadoc11_maven.cfg
deleted file mode 100644
index a47de9772..000000000
--- a/.kokoro/release/publish_javadoc11_maven.cfg
+++ /dev/null
@@ -1,31 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-# cloud-rad dev
-# TODO: Update this or publish_javadoc11.sh to the prod bucket
-env_vars: {
-  key: "STAGING_BUCKET_V2"
-  value: "docs-staging-v2-dev"
-}
-
-# Configure the docker image for kokoro-trampoline
-env_vars: {
-  key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/java11"
-}
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/gax-java/.kokoro/release/publish_javadoc11_maven.sh"
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "docuploader_service_account"
-    }
-  }
-}
-
-# Downloads docfx doclet resource. This will be in ${KOKORO_GFILE_DIR}/<doclet name>
-gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/docfx"
diff --git a/.kokoro/release/publish_javadoc11_maven.sh b/.kokoro/release/publish_javadoc11_maven.sh
deleted file mode 100755
index 52f152693..000000000
--- a/.kokoro/release/publish_javadoc11_maven.sh
+++ /dev/null
@@ -1,77 +0,0 @@
-#!/bin/bash
-# Copyright 2022 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-if [[ -z "${CREDENTIALS}" ]]; then
-  CREDENTIALS=${KOKORO_KEYSTORE_DIR}/73713_docuploader_service_account
-fi
-
-if [[ -z "${STAGING_BUCKET_V2}" ]]; then
-  echo "Need to set STAGING_BUCKET environment variable"
-  exit 1
-fi
-
-# work from the git root directory
-pushd $(dirname "$0")/../../
-
-# install docuploader package
-python3 -m pip install --require-hashes -r .kokoro/requirements.txt
-
-NAME=gax
-VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
-
-mvn -B -ntp \
-  -DtrimStackTrace=false \
-  -Dclirr.skip=true \
-  -Denforcer.skip=true \
-  -Dcheckstyle.skip=true \
-  -Dflatten.skip=true \
-  -Danimal.sniffer.skip=true \
-  -DskipTests=true \
-  -Djacoco.skip=true \
-  install
-
-# build the docs
-mvn -B -ntp \
-  -P docFX \
-  -Dclirr.skip=true \
-  -Denforcer.skip=true \
-  -Dcheckstyle.skip=true \
-  -Dflatten.skip=true \
-  -Danimal.sniffer.skip=true \
-  javadoc:aggregate
-
-# copy README to docfx-yml dir and rename index.md
-cp README.md target/docfx-yml/index.md
-
-# copy CHANGELOG to docfx-yml dir and rename history.md
-cp CHANGELOG.md target/docfx-yml/history.md
-
-pushd target/docfx-yml/
-
-# create metadata
-python3 -m docuploader create-metadata \
-  --name ${NAME} \
-  --version ${VERSION} \
-  --language java
-
-## upload docs
-python3 -m docuploader upload . \
-  --credentials ${CREDENTIALS} \
-  --staging-bucket ${STAGING_BUCKET_V2} \
-  --destination-prefix docfx
-
-popd
\ No newline at end of file
diff --git a/.kokoro/release/stage.cfg b/.kokoro/release/stage.cfg
index ea8114821..b08c75908 100644
--- a/.kokoro/release/stage.cfg
+++ b/.kokoro/release/stage.cfg
@@ -4,6 +4,13 @@ env_vars: {
   value: "github/gax-java/.kokoro/release/stage.sh"
 }
 
+action {
+  define_artifacts {
+    regex: "github/gax-java/target/nexus-staging/staging/*.properties"
+    strip_prefix: "github/gax-java"
+  }
+}
+
 env_vars: {
   key: "SECRET_MANAGER_KEYS"
   value: "releasetool-publish-reporter-app,releasetool-publish-reporter-googleapis-installation,releasetool-publish-reporter-pem"
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 2a93d85cd..93b5bb756 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2019 Google Inc.
+# Copyright 2022 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,29 +13,40 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-echo "Running `stage.sh`. Invoking stage_gradle and stage_maven"
+set -eo pipefail
 
-#set -eo pipefail
-#
-#if [[ -n "${AUTORELEASE_PR}" ]]
-#then
-#  # Start the releasetool reporter
-#  requirementsFile=$(realpath $(dirname "${BASH_SOURCE[0]}")/../requirements.txt)
-#  python3 -m pip install --require-hashes -r $requirementsFile
-#  python3 -m releasetool publish-reporter-script > /tmp/publisher-script; source /tmp/publisher-script
-#fi
-#
-#source $(dirname "$0")/common.sh
-#MAVEN_SETTINGS_FILE=$(realpath $(dirname "$0")/../../)/settings.xml
-#pushd $(dirname "$0")/../../
-#
-#setup_environment_secrets
-#mkdir -p ${HOME}/.gradle
-#create_gradle_properties_file "${HOME}/.gradle/gradle.properties"
-#
-#if [[ -z "${AUTORELEASE_PR}" ]]
-#then
-#  ./gradlew publishToSonatype
-#else
-#  ./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository
-#fi
+if [[ -n "${AUTORELEASE_PR}" ]]
+then
+  # Start the releasetool reporter
+  requirementsFile=$(realpath $(dirname "${BASH_SOURCE[0]}")/../requirements.txt)
+  python3 -m pip install --require-hashes -r $requirementsFile
+  python3 -m releasetool publish-reporter-script > /tmp/publisher-script; source /tmp/publisher-script
+fi
+
+source $(dirname "$0")/common.sh
+MAVEN_SETTINGS_FILE=$(realpath $(dirname "$0")/../../)/settings.xml
+pushd $(dirname "$0")/../../
+
+setup_environment_secrets
+create_settings_xml_file "settings.xml"
+
+mvn clean deploy -B \
+  -DskipTests=true \
+  -Dclirr.skip=true \
+  --settings ${MAVEN_SETTINGS_FILE} \
+  -Dgpg.executable=gpg \
+  -Dgpg.passphrase=${GPG_PASSPHRASE} \
+  -Dgpg.homedir=${GPG_HOMEDIR} \
+  -P release
+
+# The job triggered by Release Please (release-trigger) has this AUTORELEASE_PR
+# environment variable. Fusion also lets us to specify this variable.
+if [[ -n "${AUTORELEASE_PR}" ]]
+then
+  mvn nexus-staging:release -B \
+    -P release-staging-repository \
+    -DperformRelease=true \
+    --settings=${MAVEN_SETTINGS_FILE}
+else
+  echo "AUTORELEASE_PR is not set. Not releasing."
+fi
diff --git a/.kokoro/release/stage_gradle.cfg b/.kokoro/release/stage_gradle.cfg
deleted file mode 100644
index b08c75908..000000000
--- a/.kokoro/release/stage_gradle.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/gax-java/.kokoro/release/stage.sh"
-}
-
-action {
-  define_artifacts {
-    regex: "github/gax-java/target/nexus-staging/staging/*.properties"
-    strip_prefix: "github/gax-java"
-  }
-}
-
-env_vars: {
-  key: "SECRET_MANAGER_KEYS"
-  value: "releasetool-publish-reporter-app,releasetool-publish-reporter-googleapis-installation,releasetool-publish-reporter-pem"
-}
diff --git a/.kokoro/release/stage_gradle.sh b/.kokoro/release/stage_gradle.sh
deleted file mode 100755
index 221d8f346..000000000
--- a/.kokoro/release/stage_gradle.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/bash
-# Copyright 2022 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-if [[ -n "${AUTORELEASE_PR}" ]]
-then
-  # Start the releasetool reporter
-  requirementsFile=$(realpath $(dirname "${BASH_SOURCE[0]}")/../requirements.txt)
-  python3 -m pip install --require-hashes -r $requirementsFile
-  python3 -m releasetool publish-reporter-script > /tmp/publisher-script; source /tmp/publisher-script
-fi
-
-source $(dirname "$0")/common.sh
-MAVEN_SETTINGS_FILE=$(realpath $(dirname "$0")/../../)/settings.xml
-pushd $(dirname "$0")/../../
-
-setup_environment_secrets
-mkdir -p ${HOME}/.gradle
-create_gradle_properties_file "${HOME}/.gradle/gradle.properties"
-
-if [[ -z "${AUTORELEASE_PR}" ]]
-then
-  ./gradlew publishToSonatype
-else
-  ./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository
-fi
diff --git a/.kokoro/release/stage_maven.cfg b/.kokoro/release/stage_maven.cfg
deleted file mode 100644
index e7a8e8a0d..000000000
--- a/.kokoro/release/stage_maven.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/gax-java/.kokoro/release/stage_maven.sh"
-}
-
-action {
-  define_artifacts {
-    regex: "github/gax-java/target/nexus-staging/staging/*.properties"
-    strip_prefix: "github/gax-java"
-  }
-}
-
-env_vars: {
-  key: "SECRET_MANAGER_KEYS"
-  value: "releasetool-publish-reporter-app,releasetool-publish-reporter-googleapis-installation,releasetool-publish-reporter-pem"
-}
diff --git a/.kokoro/release/stage_maven.sh b/.kokoro/release/stage_maven.sh
deleted file mode 100755
index 9bef3cd1a..000000000
--- a/.kokoro/release/stage_maven.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/bash
-# Copyright 2022 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-if [[ -n "${AUTORELEASE_PR}" ]]
-then
-  # Start the releasetool reporter
-  requirementsFile=$(realpath $(dirname "${BASH_SOURCE[0]}")/../requirements.txt)
-  python3 -m pip install --require-hashes -r $requirementsFile
-  python3 -m releasetool publish-reporter-script > /tmp/publisher-script; source /tmp/publisher-script
-fi
-
-source $(dirname "$0")/common.sh
-MAVEN_SETTINGS_FILE=$(realpath $(dirname "$0")/../../)/settings.xml
-pushd $(dirname "$0")/../../
-
-setup_environment_secrets
-create_settings_xml_file "settings.xml"
-
-mvn clean deploy -B \
-  -DskipTests=true \
-  -Dclirr.skip=true \
-  --settings ${MAVEN_SETTINGS_FILE} \
-  -Dgpg.executable=gpg \
-  -Dgpg.passphrase=${GPG_PASSPHRASE} \
-  -Dgpg.homedir=${GPG_HOMEDIR} \
-  -P release
-
-# TODO: The step below will release the artifact to maven central. Uncomment when ready
-
-## The job triggered by Release Please (release-trigger) has this AUTORELEASE_PR
-## environment variable. Fusion also lets us to specify this variable.
-#if [[ -n "${AUTORELEASE_PR}" ]]
-#then
-#  mvn nexus-staging:release -B \
-#    -DperformRelease=true \
-#    --settings=${MAVEN_SETTINGS_FILE}
-#else
-#  echo "AUTORELEASE_PR is not set. Not releasing."
-#fi
diff --git a/pom.xml b/pom.xml
index f512ddd3d..fe40cde6e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -248,4 +248,27 @@
       </plugin>
     </plugins>
   </build>
+
+  <profiles>
+    <profile>
+      <!-- profile for nexus-staging:release invocation -->
+      <id>release-staging-repository</id>
+      <build>
+        <plugins>
+          <plugin>
+            <!-- The root project runs nexus-staging:release task -->
+            <groupId>org.sonatype.plugins</groupId>
+            <artifactId>nexus-staging-maven-plugin</artifactId>
+            <version>1.6.13</version>
+            <extensions>true</extensions>
+            <configuration>
+              <serverId>sonatype-nexus-staging</serverId>
+              <nexusUrl>https://google.oss.sonatype.org/</nexusUrl>
+              <autoReleaseAfterClose>false</autoReleaseAfterClose>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>
\ No newline at end of file

From c97af1b585ca9329b8cf87f15146e5d8c8857236 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Fri, 18 Nov 2022 17:15:44 -0500
Subject: [PATCH 2/5] chore: Update configs

---
 .kokoro/release/publish_javadoc11.cfg | 2 --
 .kokoro/release/publish_javadoc11.sh  | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/.kokoro/release/publish_javadoc11.cfg b/.kokoro/release/publish_javadoc11.cfg
index a37d777db..4bfabf6d0 100644
--- a/.kokoro/release/publish_javadoc11.cfg
+++ b/.kokoro/release/publish_javadoc11.cfg
@@ -1,7 +1,5 @@
 # Format: //devtools/kokoro/config/proto/build.proto
 
-# cloud-rad dev
-# TODO: Update this or publish_javadoc11.sh to the prod bucket
 env_vars: {
   key: "STAGING_BUCKET_V2"
   value: "docs-staging-v2"
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index 52f152693..4776d3a6c 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -68,7 +68,7 @@ python3 -m docuploader create-metadata \
   --version ${VERSION} \
   --language java
 
-## upload docs
+# upload docs
 python3 -m docuploader upload . \
   --credentials ${CREDENTIALS} \
   --staging-bucket ${STAGING_BUCKET_V2} \

From fe47a669d72e0dd2718300d72940982fdc52a9f4 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Tue, 22 Nov 2022 14:03:15 -0500
Subject: [PATCH 3/5] chore: Remove maven_build.sh file

---
 .github/workflows/ci.yaml | 19 -----------
 .kokoro/build.sh          | 28 ++++++++++-----
 .kokoro/maven-build.sh    | 72 ---------------------------------------
 3 files changed, 19 insertions(+), 100 deletions(-)
 delete mode 100755 .kokoro/maven-build.sh

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 3a1465909..ac57c9933 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -22,25 +22,6 @@ jobs:
       - run: .kokoro/maven-build.sh
         env:
           JOB_TYPE: clirr
-  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/.kokoro/build.sh b/.kokoro/build.sh
index 9c25171ab..2c673e5f8 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2022 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -37,16 +37,13 @@ fi
 echo "Compiling using Java:"
 java -version
 echo
-./gradlew compileJava compileTestJava javadoc
+mvn -V -B -ntp clean install -DskipTests -Dclirr.skip=true -Denforcer.skip=true
 
 # 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
@@ -56,7 +53,20 @@ if [ "${GITHUB_JOB}" == "units-java8" ]; then
   fi
 fi
 
-echo
-./gradlew build publishToMavenLocal \
-  --exclude-task compileJava --exclude-task compileTestJava \
-  --exclude-task javadoc
+RETURN_CODE=0
+
+case "${JOB_TYPE}" in
+test)
+  # run tests in Java 8 with the source compiled in Java 11
+  mvn -V -B -ntp surefire:test -Dclirr.skip=true -Denforcer.skip=true
+  RETURN_CODE=$?
+  ;;
+clirr)
+  mvn -B -ntp -Denforcer.skip=true clirr:check
+  RETURN_CODE=$?
+  ;;
+*) ;;
+esac
+
+echo "exiting with ${RETURN_CODE}"
+exit ${RETURN_CODE}
\ No newline at end of file
diff --git a/.kokoro/maven-build.sh b/.kokoro/maven-build.sh
deleted file mode 100755
index f8a1511ef..000000000
--- a/.kokoro/maven-build.sh
+++ /dev/null
@@ -1,72 +0,0 @@
-#!/bin/bash
-# Copyright 2018 Google Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-scriptDir=$(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 "${JAVA11_HOME}"
-fi
-
-echo "Compiling using Java:"
-java -version
-echo
-mvn -V -B -ntp clean install -DskipTests -Dclirr.skip=true -Denforcer.skip=true
-
-# We ensure the generated class files are compatible with Java 8
-if [ ! -z "${JAVA8_HOME}" ]; then
-  setJava "${JAVA8_HOME}"
-fi
-
-if [ "${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
-
-RETURN_CODE=0
-
-case "${JOB_TYPE}" in
-test)
-  # run tests in Java 8 with the source compiled in Java 11
-  mvn -V -B -ntp surefire:test -Dclirr.skip=true -Denforcer.skip=true
-  RETURN_CODE=$?
-  ;;
-clirr)
-  mvn -B -ntp -Denforcer.skip=true clirr:check
-  RETURN_CODE=$?
-  ;;
-*) ;;
-esac
-
-echo "exiting with ${RETURN_CODE}"
-exit ${RETURN_CODE}
\ No newline at end of file

From 7910ec786ea1da4bfd825c6193a6cd86d94c0640 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Tue, 29 Nov 2022 13:05:28 -0500
Subject: [PATCH 4/5] chore: Prepare maven release

---
 .github/workflows/ci.yaml            |  2 +-
 .kokoro/build.sh                     | 16 ++--------------
 .kokoro/release/common.sh            |  2 +-
 .kokoro/release/publish_javadoc11.sh |  3 +--
 .kokoro/release/stage.sh             |  2 +-
 license-checks.xml                   |  2 +-
 6 files changed, 7 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ac57c9933..b05c1da3d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -19,7 +19,7 @@ jobs:
           distribution: temurin
           java-version: 11
       - run: echo "JAVA11_HOME=${JAVA_HOME}" >> $GITHUB_ENV
-      - run: .kokoro/maven-build.sh
+      - run: .kokoro/build.sh
         env:
           JOB_TYPE: clirr
   units-java11:
diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 2c673e5f8..d38a61c5e 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2022 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -34,25 +34,13 @@ if [ ! -z "${JAVA11_HOME}" ]; then
   setJava "${JAVA11_HOME}"
 fi
 
-echo "Compiling using Java:"
-java -version
-echo
-mvn -V -B -ntp clean install -DskipTests -Dclirr.skip=true -Denforcer.skip=true
+mvn -V -B -ntp clean install -DskipTests
 
 # We ensure the generated class files are compatible with Java 8
 if [ ! -z "${JAVA8_HOME}" ]; then
   setJava "${JAVA8_HOME}"
 fi
 
-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
-
 RETURN_CODE=0
 
 case "${JOB_TYPE}" in
diff --git a/.kokoro/release/common.sh b/.kokoro/release/common.sh
index f3e5f166c..693bae8bf 100755
--- a/.kokoro/release/common.sh
+++ b/.kokoro/release/common.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2019 Google Inc.
+# Copyright 2019 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index 4776d3a6c..2a6fb8291 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
-# Copyright 2022 Google Inc.
-#
+# Copyright 2019 Google LLC
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 93b5bb756..5ff691d31 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2022 Google Inc.
+# Copyright 2019 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/license-checks.xml b/license-checks.xml
index 574f1d42f..362833222 100644
--- a/license-checks.xml
+++ b/license-checks.xml
@@ -5,6 +5,6 @@
 <module name="Checker">
   <module name="RegexpHeader">
     <property name="fileExtensions" value="java"/>
-    <property name="headerFile" value="${checkstyle.header.file}"/>
+    <property name="headerFile" value="java.header"/>
   </module>
 </module>
\ No newline at end of file

From 6e5dd1830e15842f9fbee84ce97050bd375e67b6 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Wed, 30 Nov 2022 15:15:09 -0500
Subject: [PATCH 5/5] chore: Clean up build file

---
 .kokoro/build.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index d38a61c5e..a9e909f0d 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -46,11 +46,11 @@ RETURN_CODE=0
 case "${JOB_TYPE}" in
 test)
   # run tests in Java 8 with the source compiled in Java 11
-  mvn -V -B -ntp surefire:test -Dclirr.skip=true -Denforcer.skip=true
+  mvn -V -B -ntp surefire:test
   RETURN_CODE=$?
   ;;
 clirr)
-  mvn -B -ntp -Denforcer.skip=true clirr:check
+  mvn -B -ntp clirr:check
   RETURN_CODE=$?
   ;;
 *) ;;