README ¶
Google Cloud Platform Go Samples
This repository holds sample code written in Go that demonstrates the Google Cloud Platform.
Some samples have accompanying guides on cloud.google.com. See respective README files for details.
Contributing changes.
Entirely new samples are not accepted. Bug fixes are welcome, either as pull requests or as GitHub issues.
See CONTRIBUTING.md for details on how to contribute.
Licensing
Code in this repository is licensed under the Apache 2.0. See LICENSE.
Index
Note: samples under docs/appengine
are not shown because they mostly do not run, they are just code snippets.
Path | Description |
---|---|
appengine/bigquery | This App Engine application uses its default service account to list all the BigQuery datasets accessible via the BigQuery REST API. |
bigquery/syncquery | Command syncquery queries a Google BigQuery dataset. |
datastore/tasks | A simple command-line task list manager to demonstrate using the cloud.google.com/go//datastore package. |
docs/error-reporting/fluent | Sample fluent demonstrates integration of fluent and Cloud Error reporting. |
docs/managed_vms/analytics | Sample analytics demonstrates Google Analytics calls from App Engine flexible environment. |
docs/managed_vms/cloudsql | Sample cloudsql demonstrates usage of Cloud SQL from App Engine flexible environment. |
docs/managed_vms/datastore | Sample datastore demonstrates use of the cloud.google.com/go/datastore package from App Engine flexible. |
docs/managed_vms/endpoints | Sample endpoints demonstrates a Cloud Endpoints API. |
docs/managed_vms/endpoints/client | Command client performs authenticated requests against an Endpoints API server. |
docs/managed_vms/helloworld | Sample helloworld is a basic App Engine flexible app. |
docs/managed_vms/mailgun | Sample mailgun is a demonstration on sending an e-mail from App Engine flexible environment. |
docs/managed_vms/mailjet | Sample mailjet is a demonstration on sending an e-mail from App Engine flexible environment. |
docs/managed_vms/memcache | Sample memcache demonstrates use of a memcached client from App Engine flexible environment. |
docs/managed_vms/pubsub | Sample pubsub demonstrates use of the cloud.google.com/go/pubsub package from App Engine flexible environment. |
docs/managed_vms/sendgrid | Sample sendgrid is a demonstration on sending an e-mail from App Engine flexible environment. |
docs/managed_vms/static_files | Package static demonstrates a static file handler for App Engine flexible environment. |
docs/managed_vms/storage | Sample storage demonstrates use of the cloud.google.com/go/storage package from App Engine flexible environment. |
docs/managed_vms/tiny | Sample tiny demonstrates overall program structure: a main package with a main function that calls appengine.Main. |
docs/managed_vms/twilio | Sample twilio demonstrates sending and receiving SMS, receiving calls via Twilio from App Engine flexible environment. |
docs/sql/listinstances | Sample listinstances lists the Cloud SQL instances for a given project ID. |
docs/storage/listbuckets | Command listbuckets lists the Google Cloud buckets for a given project ID. |
getting-started/bookshelf | Package bookshelf contains the bookshelf database and app configuration, shared by the main app module and the worker module. |
getting-started/bookshelf/app | Sample bookshelf is a fully-featured app demonstrating several Google Cloud APIs, including Datastore, Cloud SQL, Cloud Storage. |
getting-started/bookshelf/pubsub_worker | Sample pubsub_worker demonstrates the use of the Cloud Pub/Sub API to communicate between two modules. |
getting-started/helloworld | Sample helloworld is a basic App Engine flexible app. |
language/analyze | Command analyze performs sentiment, entity, and syntax analysis on a string of text via the Cloud Natural Language API. |
logging/simplelog | Sample simplelog writes some entries, lists them, then deletes the log. |
monitoring/custommetric | Command custommetric creates a custom metric and writes TimeSeries value to it. |
monitoring/listresources | Command listresources lists the Google Cloud Monitoring v3 Environment against an authenticated user. |
pubsub/subscriptions | Command subscriptions is a tool to manage Google Cloud Pub/Sub subscriptions by using the Pub/Sub API. |
pubsub/topics | Command topics is a tool to manage Google Cloud Pub/Sub topics by using the Pub/Sub API. |
speech/caption | Command caption reads an audio file and outputs the transcript for it. |
storage/buckets | Sample buckets creates a bucket, lists buckets and deletes a bucket using the Google Storage API. |
vision/label | Command label uses the Vision API's label detection capabilities to find a label based on an image's content. |
Documentation ¶
There is no documentation for this package.
Directories ¶
Path | Synopsis |
---|---|
appengine
|
|
bigquery
This App Engine application uses its default service account to list all the BigQuery datasets accessible via the BigQuery REST API.
|
This App Engine application uses its default service account to list all the BigQuery datasets accessible via the BigQuery REST API. |
appengine_flexible
|
|
analytics
Sample analytics demonstrates Google Analytics calls from App Engine flexible environment.
|
Sample analytics demonstrates Google Analytics calls from App Engine flexible environment. |
cloudsql
Sample cloudsql demonstrates usage of Cloud SQL from App Engine flexible environment.
|
Sample cloudsql demonstrates usage of Cloud SQL from App Engine flexible environment. |
datastore
Sample datastore demonstrates use of the cloud.google.com/go/datastore package from App Engine flexible.
|
Sample datastore demonstrates use of the cloud.google.com/go/datastore package from App Engine flexible. |
endpoints
Sample endpoints demonstrates a Cloud Endpoints API.
|
Sample endpoints demonstrates a Cloud Endpoints API. |
endpoints/client
Command client performs authenticated requests against an Endpoints API server.
|
Command client performs authenticated requests against an Endpoints API server. |
helloworld
Sample helloworld is a basic App Engine flexible app.
|
Sample helloworld is a basic App Engine flexible app. |
mailgun
Sample mailgun is a demonstration on sending an e-mail from App Engine flexible environment.
|
Sample mailgun is a demonstration on sending an e-mail from App Engine flexible environment. |
mailjet
Sample mailjet is a demonstration on sending an e-mail from App Engine flexible environment.
|
Sample mailjet is a demonstration on sending an e-mail from App Engine flexible environment. |
memcache
Sample memcache demonstrates use of a memcached client from App Engine flexible environment.
|
Sample memcache demonstrates use of a memcached client from App Engine flexible environment. |
pubsub
Sample pubsub demonstrates use of the cloud.google.com/go/pubsub package from App Engine flexible environment.
|
Sample pubsub demonstrates use of the cloud.google.com/go/pubsub package from App Engine flexible environment. |
redis
Sample redis demonstrates use of a redis client from App Engine flexible environment.
|
Sample redis demonstrates use of a redis client from App Engine flexible environment. |
sendgrid
Sample sendgrid is a demonstration on sending an e-mail from App Engine flexible environment.
|
Sample sendgrid is a demonstration on sending an e-mail from App Engine flexible environment. |
static_files
Package static demonstrates a static file handler for App Engine flexible environment.
|
Package static demonstrates a static file handler for App Engine flexible environment. |
storage
Sample storage demonstrates use of the cloud.google.com/go/storage package from App Engine flexible environment.
|
Sample storage demonstrates use of the cloud.google.com/go/storage package from App Engine flexible environment. |
tiny
Sample tiny demonstrates overall program structure: a main package with a main function that calls appengine.Main.
|
Sample tiny demonstrates overall program structure: a main package with a main function that calls appengine.Main. |
twilio
Sample twilio demonstrates sending and receiving SMS, receiving calls via Twilio from App Engine flexible environment.
|
Sample twilio demonstrates sending and receiving SMS, receiving calls via Twilio from App Engine flexible environment. |
bigquery
|
|
bigquery_quickstart
[START bigquery_quickstart] Sample bigquery-quickstart creates a Google BigQuery dataset.
|
[START bigquery_quickstart] Sample bigquery-quickstart creates a Google BigQuery dataset. |
simpleapp
Command simpleapp queries the Shakespeare sample dataset in Google BigQuery.
|
Command simpleapp queries the Shakespeare sample dataset in Google BigQuery. |
snippets
Package snippets contains snippets for the Google BigQuery Go package.
|
Package snippets contains snippets for the Google BigQuery Go package. |
syncquery
Command syncquery queries a Google BigQuery dataset.
|
Command syncquery queries a Google BigQuery dataset. |
bigtable
|
|
helloworld
Hello world is a sample program demonstrating use of the Bigtable client library to perform basic CRUD operations
|
Hello world is a sample program demonstrating use of the Bigtable client library to perform basic CRUD operations |
search
Search is a sample web server that uses Cloud Bigtable as the storage layer for a simple document-storage and full-text-search service.
|
Search is a sample web server that uses Cloud Bigtable as the storage layer for a simple document-storage and full-text-search service. |
usercounter
User counter is a program that tracks how often a user has visited the index page.
|
User counter is a program that tracks how often a user has visited the index page. |
container
|
|
listclusters
Command listclusters lists all clusters and their node pools for a given project and zone.
|
Command listclusters lists all clusters and their node pools for a given project and zone. |
datastore
|
|
datastore_quickstart
[START datastore_quickstart] Sample datastore-quickstart fetches an entity from Google Cloud Datastore.
|
[START datastore_quickstart] Sample datastore-quickstart fetches an entity from Google Cloud Datastore. |
tasks
A simple command-line task list manager to demonstrate using the cloud.google.com/go//datastore package.
|
A simple command-line task list manager to demonstrate using the cloud.google.com/go//datastore package. |
docs
|
|
appengine/blobstore
[START complete_sample_application]
|
[START complete_sample_application] |
appengine/cloudsql
Sample cloudsql demonstrates connection to a Cloud SQL instance from App Engine standard.
|
Sample cloudsql demonstrates connection to a Cloud SQL instance from App Engine standard. |
appengine/datastore/transactions
[START using_transactions]
|
[START using_transactions] |
appengine/firebase/tictactoe
Sample tictactoe implements a tic-tac-toe game using Firebase as a communication mechanism.
|
Sample tictactoe implements a tic-tac-toe game using Firebase as a communication mechanism. |
appengine/logs
[START sample_code] This sample gets the app displays 5 log Records at a time, including all AppLogs, with a Next link to let the user page through the results using the Record's Offset property.
|
[START sample_code] This sample gets the app displays 5 log Records at a time, including all AppLogs, with a Next link to let the user page through the results using the Record's Offset property. |
appengine/mail/mailjet
Sample mailjet is a demonstration on sending an e-mail from App Engine standard environment.
|
Sample mailjet is a demonstration on sending an e-mail from App Engine standard environment. |
appengine/requests
[START requests_and_HTTP] [START logging]
|
[START requests_and_HTTP] [START logging] |
appengine/storage
Package gcsdemo is an example App Engine app using the Google Cloud Storage API.
|
Package gcsdemo is an example App Engine app using the Google Cloud Storage API. |
appengine/taskqueue/push
[START intro]
|
[START intro] |
appengine/tools/unittest
[START package_example_1]
|
[START package_example_1] |
appengine/warmup
Sample warmup demonstrates usage of the /_ah/warmup handler.
|
Sample warmup demonstrates usage of the /_ah/warmup handler. |
appengine/xmpp
[START example_sending] [START example_handler]
|
[START example_sending] [START example_handler] |
error-reporting/fluent
Sample fluent demonstrates integration of fluent and Cloud Error reporting.
|
Sample fluent demonstrates integration of fluent and Cloud Error reporting. |
sql/listinstances
Sample listinstances lists the Cloud SQL instances for a given project ID.
|
Sample listinstances lists the Cloud SQL instances for a given project ID. |
storage/listbuckets
Command listbuckets lists the Google Cloud buckets for a given project ID.
|
Command listbuckets lists the Google Cloud buckets for a given project ID. |
endpoints
|
|
getting-started
Sample endpoints demonstrates a Cloud Endpoints API.
|
Sample endpoints demonstrates a Cloud Endpoints API. |
getting-started-grpc/helloworld
Package helloworld is a generated protocol buffer package.
|
Package helloworld is a generated protocol buffer package. |
getting-started/client
Command client performs authenticated requests against an Endpoints API server.
|
Command client performs authenticated requests against an Endpoints API server. |
getting-started
|
|
bookshelf
Package bookshelf contains the bookshelf database and app configuration, shared by the main app module and the worker module.
|
Package bookshelf contains the bookshelf database and app configuration, shared by the main app module and the worker module. |
bookshelf/app
Sample bookshelf is a fully-featured app demonstrating several Google Cloud APIs, including Datastore, Cloud SQL, Cloud Storage.
|
Sample bookshelf is a fully-featured app demonstrating several Google Cloud APIs, including Datastore, Cloud SQL, Cloud Storage. |
bookshelf/pubsub_worker
Sample pubsub_worker demonstrates the use of the Cloud Pub/Sub API to communicate between two modules.
|
Sample pubsub_worker demonstrates the use of the Cloud Pub/Sub API to communicate between two modules. |
helloworld
Sample helloworld is a basic App Engine flexible app.
|
Sample helloworld is a basic App Engine flexible app. |
internal
|
|
iotkit
|
|
helloworld
Program helloworld is a tiny program that blinks "Hello gopher!" on a Grove LCD RGB Backlight display connected to a BeagleBone.
|
Program helloworld is a tiny program that blinks "Hello gopher!" on a Grove LCD RGB Backlight display connected to a BeagleBone. |
helloworld/display
Package display is a driver for Grove LCD RGB backlight display.
|
Package display is a driver for Grove LCD RGB backlight display. |
kms
|
|
crypter
Command crypter encrypts and decrypts a file.
|
Command crypter encrypts and decrypts a file. |
quickstart
Sample quickstart is a basic program that uses Cloud KMS.
|
Sample quickstart is a basic program that uses Cloud KMS. |
language
|
|
analyze
Command analyze performs sentiment, entity, and syntax analysis on a string of text via the Cloud Natural Language API.
|
Command analyze performs sentiment, entity, and syntax analysis on a string of text via the Cloud Natural Language API. |
language_quickstart
[START language_quickstart] Sample language-quickstart uses the Google Cloud Natural API to analyze the sentiment of "Hello, world!".
|
[START language_quickstart] Sample language-quickstart uses the Google Cloud Natural API to analyze the sentiment of "Hello, world!". |
logging
|
|
exportlogs
Sample exportlogs lists, creates, updates, and deletes log sinks.
|
Sample exportlogs lists, creates, updates, and deletes log sinks. |
logging_quickstart
[START logging_quickstart] Sample logging-quickstart writes a log entry to Stackdriver Logging.
|
[START logging_quickstart] Sample logging-quickstart writes a log entry to Stackdriver Logging. |
simplelog
Sample simplelog writes some entries, lists them, then deletes the log.
|
Sample simplelog writes some entries, lists them, then deletes the log. |
monitoring
|
|
custommetric
Command custommetric creates a custom metric and writes TimeSeries value to it.
|
Command custommetric creates a custom metric and writes TimeSeries value to it. |
listresources
Command listresources lists the Google Cloud Monitoring v3 Environment against an authenticated user.
|
Command listresources lists the Google Cloud Monitoring v3 Environment against an authenticated user. |
monitoring_quickstart
[START monitoring_quickstart] Sample monitoring-quickstart writes a data point to Stackdriver Monitoring.
|
[START monitoring_quickstart] Sample monitoring-quickstart writes a data point to Stackdriver Monitoring. |
pubsub
|
|
pubsub_quickstart
[START pubsub_quickstart] Sample pubsub-quickstart creates a Google Cloud Pub/Sub topic.
|
[START pubsub_quickstart] Sample pubsub-quickstart creates a Google Cloud Pub/Sub topic. |
subscriptions
Command subscriptions is a tool to manage Google Cloud Pub/Sub subscriptions by using the Pub/Sub API.
|
Command subscriptions is a tool to manage Google Cloud Pub/Sub subscriptions by using the Pub/Sub API. |
topics
Command topics is a tool to manage Google Cloud Pub/Sub topics by using the Pub/Sub API.
|
Command topics is a tool to manage Google Cloud Pub/Sub topics by using the Pub/Sub API. |
spanner
|
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spanner_quickstart
Sample spanner_quickstart is a basic program that uses Cloud Spanner.
|
Sample spanner_quickstart is a basic program that uses Cloud Spanner. |
spanner_snippets
Command spanner_snippets contains runnable snippet code for Cloud Spanner.
|
Command spanner_snippets contains runnable snippet code for Cloud Spanner. |
speech
|
|
caption
Command caption reads an audio file and outputs the transcript for it.
|
Command caption reads an audio file and outputs the transcript for it. |
captionasync
Command captionasync sends audio data to the Google Speech API and pulls the operation status and the transcript.
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Command captionasync sends audio data to the Google Speech API and pulls the operation status and the transcript. |
livecaption
Command livecaption pipes the stdin audio data to Google Speech API and outputs the transcript.
|
Command livecaption pipes the stdin audio data to Google Speech API and outputs the transcript. |
speech_quickstart
[START speech_quickstart] Sample speech-quickstart uses the Google Cloud Speech API to transcribe audio.
|
[START speech_quickstart] Sample speech-quickstart uses the Google Cloud Speech API to transcribe audio. |
storage
|
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buckets
Sample buckets creates a bucket, lists buckets and deletes a bucket using the Google Storage API.
|
Sample buckets creates a bucket, lists buckets and deletes a bucket using the Google Storage API. |
storage_quickstart
[START storage_quickstart] Sample storage-quickstart creates a Google Cloud Storage bucket.
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[START storage_quickstart] Sample storage-quickstart creates a Google Cloud Storage bucket. |
translate
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translate_quickstart
[START translate_quickstart] Sample translate-quickstart translates "Hello, world!" into Russian.
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[START translate_quickstart] Sample translate-quickstart translates "Hello, world!" into Russian. |
vision
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detect
Command detect uses the Vision API's label detection capabilities to find a label based on an image's content.
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Command detect uses the Vision API's label detection capabilities to find a label based on an image's content. |
label
Command label uses the Vision API's label detection capabilities to find a label based on an image's content.
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Command label uses the Vision API's label detection capabilities to find a label based on an image's content. |
vision_quickstart
[START vision_quickstart] Sample vision-quickstart uses the Google Cloud Vision API to label an image.
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[START vision_quickstart] Sample vision-quickstart uses the Google Cloud Vision API to label an image. |
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