add kokoro and style guide and conform to style guide

.kokoro/build.bat

@@ -0,0 +1,16 @@
+REM This file runs tests for merges, PRs, and nightlies.
+REM There are a few rules for what tests are run:
+REM  * PRs run all non-acceptance tests for every library.
+REM  * Merges run all non-acceptance tests for every library, and acceptance tests for all altered libraries.
+REM  * Nightlies run all acceptance tests for every library.
+REM Currently only runs tests on 2.5.1
+
+SET url="https://raw.githubusercontent.com/googleapis/google-cloud-ruby/master/.kokoro/build.bat"
+
+SET "download=powershell -C Invoke-WebRequest -Uri %url% -OutFile master-build.bat"
+
+SET EXIT_STATUS=1
+
+%download% && master-build.bat && SET EXIT_STATUS=0
+
+EXIT %EXIT_STATUS%

.kokoro/build.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+script_url="https://raw.githubusercontent.com/googleapis/google-cloud-ruby/master/.kokoro/build.sh"
+curl -o master-build.sh $script_url && source master-build.sh

.kokoro/continuous/common.cfg

@@ -0,0 +1,24 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Download resources for system tests (service account key, etc.)
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/google-cloud-ruby"
+
+env_vars: {
+    key: "JOB_TYPE"
+    value: "continuous"
+}
+
+env_vars: {
+    key: "REPO_DIR"
+    value: "github/getting-started-ruby"
+}

.kokoro/continuous/linux.cfg

@@ -0,0 +1,25 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "getting-started-ruby/.kokoro/trampoline.sh"
+
+# Configure the docker image for kokoro-trampoline.
+# Dockerfile is maintained at https://github.com/googleapis/google-cloud-ruby/tree/master/.kokoro/docker/multi
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/multi"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/getting-started-ruby/.kokoro/build.sh"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_SCRIPT"
+    value: "trampoline_v1.py"
+}
+
+env_vars: {
+    key: "OS"
+    value: "linux"
+}

.kokoro/continuous/osx.cfg

@@ -0,0 +1,8 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "getting-started-ruby/.kokoro/osx.sh"
+
+env_vars: {
+    key: "OS"
+    value: "osx"
+}

.kokoro/continuous/post.cfg

@@ -0,0 +1,30 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "getting-started-ruby/.kokoro/trampoline.sh"
+
+# Configure the docker image for kokoro-trampoline.
+# Dockerfile is maintained at https://github.com/googleapis/google-cloud-ruby/tree/master/.kokoro/docker/multi-node
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/multi-node"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/getting-started-ruby/.kokoro/build.sh"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_SCRIPT"
+    value: "trampoline_v1.py"
+}
+
+env_vars: {
+    key: "OS"
+    value: "linux"
+}
+
+env_vars: {
+    key: "JOB_TYPE"
+    value: "post"
+}

.kokoro/continuous/windows.cfg

@@ -0,0 +1,29 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "getting-started-ruby/.kokoro/trampoline.bat"
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/windows"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/getting-started-ruby/.kokoro/build.bat"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_SCRIPT"
+    value: "trampoline_windows.py"
+}
+
+env_vars: {
+    key: "REPO_DIR"
+    value: "getting-started-ruby"
+}
+
+env_vars: {
+    key: "OS"
+    value: "windows"
+}

.kokoro/osx.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+script_url="https://raw.githubusercontent.com/googleapis/google-cloud-ruby/master/.kokoro/osx.sh"
+curl -o master-osx.sh $script_url && source master-osx.sh

.kokoro/presubmit/common.cfg

@@ -0,0 +1,24 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Download resources for system tests (service account key, etc.)
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/google-cloud-ruby"
+
+env_vars: {
+    key: "JOB_TYPE"
+    value: "presubmit"
+}
+
+env_vars: {
+    key: "REPO_DIR"
+    value: "github/getting-started-ruby"
+}

.kokoro/presubmit/linux.cfg

@@ -0,0 +1,24 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "getting-started-ruby/.kokoro/trampoline.sh"
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/multi"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/getting-started-ruby/.kokoro/build.sh"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_SCRIPT"
+    value: "trampoline_v1.py"
+}
+
+env_vars: {
+    key: "OS"
+    value: "linux"
+}

.kokoro/presubmit/osx.cfg

@@ -0,0 +1,8 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "getting-started-ruby/.kokoro/osx.sh"
+
+env_vars: {
+    key: "OS"
+    value: "osx"
+}

.kokoro/presubmit/windows.cfg

@@ -0,0 +1,29 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "getting-started-ruby/.kokoro/trampoline.bat"
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/windows"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/getting-started-ruby/.kokoro/build.bat"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_SCRIPT"
+    value: "trampoline_windows.py"
+}
+
+env_vars: {
+    key: "REPO_DIR"
+    value: "getting-started-ruby"
+}
+
+env_vars: {
+    key: "OS"
+    value: "windows"
+}

.kokoro/trampoline.bat

@@ -0,0 +1,10 @@
+
+SET url="https://raw.githubusercontent.com/googleapis/google-cloud-ruby/master/.kokoro/trampoline.bat"
+
+SET "download=powershell -C Invoke-WebRequest -Uri %url% -OutFile master-trampoline.bat"
+
+SET EXIT_STATUS=1
+
+%download% && master-trampoline.bat && SET EXIT_STATUS=0
+
+EXIT %EXIT_STATUS%

.kokoro/trampoline.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+script_url="https://raw.githubusercontent.com/googleapis/google-cloud-ruby/master/.kokoro/trampoline.sh"
+curl -o master-trampoline.sh $script_url && source master-trampoline.sh

.rubocop.yml

@@ -0,0 +1,19 @@
+inherit_gem:
+    google-style: google-style.yml
+
+AllCops:
+    Exclude:
+        - "**/spec/**/*.rb"
+        - "Rakefile"
+
+Metrics/BlockLength:
+    Exclude:
+        - "**/*test.rb"
+Style/Documentation:
+    Enabled: false
+Style/GuardClause:
+    Enabled: false
+Style/MixinUsage:
+    Exclude:
+        - "bookshelf/**/*"
+        - "**/*test.rb"

Gemfile

@@ -0,0 +1,20 @@
+# Copyright 2020 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
+#
+#     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.
+
+source "https://rubygems.org"
+
+group :development, :test do
+  gem "google-style", "~> 1.24.0"
+  gem "rake", "~> 13.0"
+end