Update transitive dependencies.

[[projects]]

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  name = "cloud.google.com/go"

  packages = [

    "compute/metadata",

    "internal/version",

    "monitoring/apiv3",

    "trace/apiv2",

  ]

  pruneopts = ""

  revision = "aad3f485ee528456e0768f20397b4d9dd941e755"

  version = "v0.25.0"

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  version = "v0.34.0"

[[projects]]

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  name = "github.com/RoaringBitmap/roaring"

  packages = ["."]

  pruneopts = ""

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[[projects]]

  branch = "master"

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[[projects]]

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  version = "v1.1.1"

[[projects]]

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  version = "v3.2.0"

[[projects]]

  branch = "master"

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  digest = "1:cfe61b953a7ced7d574f8ad8511b5cb5fc344dc59b51fe8ae8f76b0ef14a4a30"

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  branch = "master"

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  packages = ["."]

  pruneopts = ""

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  digest = "1:cedccf16b71e86db87a24f8d4c70b0a855872eb967cb906a66b95de56aefbd0d"

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[[projects]]

  digest = "1:e097a364f4e8d8d91b9b9eeafb992d3796a41fde3eb548c1a87eb9d9f60725cf"

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  name = "github.com/googleapis/gax-go"

  packages = ["."]

  packages = [

    ".",

    "v2",

  ]

  pruneopts = ""

  revision = "317e0006254c44a0ac427cc52a0e083ff0b9622f"

  version = "v2.0.0"

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  version = "v2.0.3"

[[projects]]

  digest = "1:bbd196e39a1bf00c8dcff1d3171aa0fd39407a9ad4f006a47e6e248492832967"

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  branch = "master"

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  digest = "1:4c3c11c0cd3bb16e36fd94ed778a3136972459baa5e248989cbf8ed3e6b5a55e"

  name = "github.com/prometheus/common"

  packages = [

    "expfmt",

    "model",

  ]

  pruneopts = ""

  revision = "7600349dcfe1abd18d72d3a1770870d9800a7801"

  revision = "67670fe90761d7ff18ec1d640135e53b9198328f"

[[projects]]

  branch = "master"

  digest = "1:e04aaa0e8f8da0ed3d6c0700bd77eda52a47f38510063209d72d62f0ef807d5e"

  digest = "1:2a434946be9f2f5498b2405a8607768aab439237ea13deff2edc59d9a44f8891"

  name = "github.com/prometheus/procfs"

  packages = [

    ".",

    "xfs",

  ]

  pruneopts = ""

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  revision = "1dc9a6cbc91aacc3e8b2d63db4d2e957a5394ac4"

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  digest = "1:e47e8da3ae71a043c8ad101dea4e96580aaa613ff766150b799221e6c021508f"

  version = "v1.2.2"

[[projects]]

  digest = "1:cae65c1f3471b1f456a9d8a160440f4824ad50c718a15da4144490fbc3b12e49"

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  packages = ["msgp"]

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  version = "v1.1.0"

[[projects]]

  digest = "1:2f13914a0456b82c0725dcdb7419284bdb1116d7439954d755b3d2641e6d31f0"

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  name = "github.com/willf/bitset"

  packages = ["."]

  pruneopts = ""

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  version = "v1.1.9"

[[projects]]

  digest = "1:87efccabe52f98f3dcefab803efba00d8b961cf942c1472a7db560eb64c125d5"

    ".",

    "exporter/prometheus",

    "exporter/stackdriver",

    "exporter/stackdriver/propagation",

    "internal",

    "internal/tagencoding",

    "plugin/ocgrpc",

[[projects]]

  branch = "master"

  digest = "1:96d281cfaaa12ac602772da38ac85f00d59b1d3aa7bfe69d8ba334d6ee41e3e6"

  digest = "1:4ab2fc83e3222b69759dfd717e01d0cf38b133aabfacc29a86057021a2f1abd9"

  name = "golang.org/x/net"

  packages = [

    "context",

    "trace",

  ]

  pruneopts = ""

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[[projects]]

  branch = "master"

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  digest = "1:ea010cdb976f9de0c763728a76278f9109fca3299abd0dc3e8f2ccb9ff347268"

  name = "golang.org/x/oauth2"

  packages = [

    ".",

    "jwt",

  ]

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  branch = "master"

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  branch = "master"

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  name = "golang.org/x/sys"

  packages = ["unix"]

  packages = [

    "unix",

    "windows",

  ]

  pruneopts = ""

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[[projects]]

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[[projects]]

  branch = "master"

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  digest = "1:7c913a3acdc8bcd27a6036661f91ed8ec7a94c0b8949a6716834c543e50fa967"

  name = "google.golang.org/api"

  packages = [

    "googleapi/transport",

    "transport",

    "transport/grpc",

    "transport/http",

    "transport/http/internal/propagation",

  ]

  pruneopts = ""

  revision = "2c45710c7f3fb0ab63506810a1ba84325ab90ab8"

  revision = "f26a60c56f148a32e87f3f4591c8ebf834b5561f"

[[projects]]

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  name = "google.golang.org/appengine"

  packages = [

    ".",

    "urlfetch",

  ]

  pruneopts = ""

  revision = "b1f26356af11148e710935ed1ac8a7f5702c7612"

  version = "v1.1.0"

  revision = "e9657d882bb81064595ca3b56cbe2546bbabf7b1"

  version = "v1.4.0"

[[projects]]

  digest = "1:8c7bf8f974d0b63a83834e83b6dd39c2b40d61d409d76172c81d67eba8fee4a8"

  version = "v1.17.0"

[[projects]]

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  name = "gopkg.in/gorp.v1"

  packages = ["."]

  pruneopts = ""

  revision = "c87af80f3cc5036b55b83d77171e156791085e2e"

  version = "v1.7.1"

  revision = "6a667da9c028871f98598d85413e3fc4c6daa52e"

  version = "v1.7.2"

[[projects]]

  digest = "1:11c58e19ff7ce22740423bb933f1ddca3bf575def40d5ac3437ec12871b1648b"

sudo: false

language: go

go:

- 1.6.x

- 1.7.x

- 1.8.x

- 1.9.x

- 1.10.x

install:

- go get -v cloud.google.com/go/...

script:

- openssl aes-256-cbc -K $encrypted_a8b3f4fc85f4_key -iv $encrypted_a8b3f4fc85f4_iv -in keys.tar.enc -out keys.tar -d

- tar xvf keys.tar

- GCLOUD_TESTS_GOLANG_PROJECT_ID="dulcet-port-762"

  GCLOUD_TESTS_GOLANG_KEY="$(pwd)/dulcet-port-762-key.json"

  GCLOUD_TESTS_GOLANG_FIRESTORE_PROJECT_ID="gcloud-golang-firestore-tests"

  GCLOUD_TESTS_GOLANG_FIRESTORE_KEY="$(pwd)/gcloud-golang-firestore-tests-key.json"

  GCLOUD_TESTS_GOLANG_KEYRING="projects/dulcet-port-762/locations/us/keyRings/go-integration-test"

  GCLOUD_TESTS_GOLANG_ENABLE_REPLAY=yes

  ./run-tests.sh $TRAVIS_COMMIT

env:

  matrix:

    # The GCLOUD_TESTS_API_KEY environment variable.

    secure: VdldogUOoubQ60LhuHJ+g/aJoBiujkSkWEWl79Zb8cvQorcQbxISS+JsOOp4QkUOU4WwaHAm8/3pIH1QMWOR6O78DaLmDKi5Q4RpkVdCpUXy+OAfQaZIcBsispMrjxLXnqFjo9ELnrArfjoeCTzaX0QTCfwQwVmigC8rR30JBKI=

# Contributing

1. Sign one of the contributor license agreements below.

1. `go get golang.org/x/review/git-codereview` to install the code reviewing tool.

1. `go get golang.org/x/review/git-codereview` to install the code reviewing

tool.

    1. You will need to ensure that your `GOBIN` directory (by default

    `$GOPATH/bin`) is in your `PATH` so that git can find the command.

    1. If you would like, you may want to set up aliases for git-codereview,

    such that `git codereview change` becomes `git change`. See the

    [godoc](https://godoc.org/golang.org/x/review/git-codereview) for details.

    1. Should you run into issues with the git-codereview tool, please note

       that all error messages will assume that you have set up these

       aliases.

    that all error messages will assume that you have set up these aliases.

1. Get the cloud package by running `go get -d cloud.google.com/go`.

    1. If you have already checked out the source, make sure that the remote git

       origin is https://code.googlesource.com/gocloud:

    1. If you have already checked out the source, make sure that the remote

    git origin is https://code.googlesource.com/gocloud:

        ```

        git remote set-url origin https://code.googlesource.com/gocloud

        ```

1. Make sure your auth is configured correctly by visiting

   https://code.googlesource.com, clicking "Generate Password", and following

   the directions.

https://code.googlesource.com, clicking "Generate Password", and following the

directions.

1. Make changes and create a change by running `git codereview change <name>`,

provide a commit message, and use `git codereview mail` to create a Gerrit CL.

1. Keep amending to the change with `git codereview change` and mail as your receive

feedback. Each new mailed amendment will create a new patch set for your change in Gerrit.

1. Keep amending to the change with `git codereview change` and mail as your

receive feedback. Each new mailed amendment will create a new patch set for

your change in Gerrit.

## Integration Tests

In addition to the unit tests, you may run the integration test suite.

To run the integrations tests, creating and configuration of a project in the

Google Developers Console is required.

After creating a project, you must [create a service account](https://developers.google.com/identity/protocols/OAuth2ServiceAccount#creatinganaccount).

Ensure the project-level **Owner**

[IAM role](console.cloud.google.com/iam-admin/iam/project) role is added to the

service account. Alternatively, the account can be granted all of the following roles:

- **Editor**

- **Logs Configuration Writer**

- **PubSub Admin**

Once you create a project, set the following environment variables to be able to

run the against the actual APIs.

- **GCLOUD_TESTS_GOLANG_PROJECT_ID**: Developers Console project's ID (e.g. bamboo-shift-455)

- **GCLOUD_TESTS_GOLANG_KEY**: The path to the JSON key file.

Some packages require additional environment variables to be set:

- firestore

  - **GCLOUD_TESTS_GOLANG_FIRESTORE_PROJECT_ID**: project ID for Firestore.

  - **GCLOUD_TESTS_GOLANG_FIRESTORE_KEY**: The path to the JSON key file.

- storage

  - **GCLOUD_TESTS_GOLANG_KEYRING**: The full name of the keyring for the tests, in the

    form "projects/P/locations/L/keyRings/R".

- translate

  - **GCLOUD_TESTS_API_KEY**: API key for using the Translate API.

- profiler

  - **GCLOUD_TESTS_GOLANG_ZONE**: Compute Engine zone.

Some packages can record the RPCs during integration tests to a file for

subsequent replay. To record, pass the `-record` flag to `go test`. The

recording will be saved to the _package_`.replay` file. To replay integration

tests from a saved recording, the replay file must be present, the `-short` flag

must be passed to `go test`, and the **GCLOUD_TESTS_GOLANG_ENABLE_REPLAY**

environment variable must have a non-empty value.

Install the [gcloud command-line tool][gcloudcli] to your machine and use it

to create some resources used in integration tests.

In addition to the unit tests, you may run the integration test suite. These

directions describe setting up your environment to run integration tests for

_all_ packages: note that many of these instructions may be redundant if you

intend only to run integration tests on a single package.

#### GCP Setup

To run the integrations tests, creation and configuration of two projects in

the Google Developers Console is required: one specifically for Firestore

integration tests, and another for all other integration tests. We'll refer to

these projects as "general project" and "Firestore project".

After creating each project, you must [create a service account](https://developers.google.com/identity/protocols/OAuth2ServiceAccount#creatinganaccount)

for each project. Ensure the project-level **Owner**

[IAM role](console.cloud.google.com/iam-admin/iam/project) role is added to

each service account. During the creation of the service account, you should

download the JSON credential file for use later.

Next, ensure the following APIs are enabled in the general project:

- BigQuery API

- BigQuery Data Transfer API

- Cloud Dataproc API

- Cloud Dataproc Control API Private

- Cloud Datastore API

- Cloud Firestore API

- Cloud Key Management Service (KMS) API

- Cloud Natural Language API

- Cloud OS Login API

- Cloud Pub/Sub API

- Cloud Resource Manager API

- Cloud Spanner API

- Cloud Speech API

- Cloud Translation API

- Cloud Video Intelligence API

- Cloud Vision API

- Compute Engine API

- Compute Engine Instance Group Manager API

- Container Registry API

- Firebase Rules API

- Google Cloud APIs

- Google Cloud Deployment Manager V2 API

- Google Cloud SQL

- Google Cloud Storage

- Google Cloud Storage JSON API

- Google Compute Engine Instance Group Updater API

- Google Compute Engine Instance Groups API

- Kubernetes Engine API

- Stackdriver Error Reporting API

Next, create a Datastore database in the general project, and a Firestore

database in the Firestore project.

Finally, in the general project, create an API key for the translate API:

- Go to GCP Developer Console.

- Navigate to APIs & Services > Credentials.

- Click Create Credentials > API Key.

- Save this key for use in `GCLOUD_TESTS_API_KEY` as described below.

#### Local Setup

Once the two projects are created and configured, set the following environment

variables:

- `GCLOUD_TESTS_GOLANG_PROJECT_ID`: Developers Console project's ID (e.g.

bamboo-shift-455) for the general project.

- `GCLOUD_TESTS_GOLANG_KEY`: The path to the JSON key file of the general

project's service account.

- `GCLOUD_TESTS_GOLANG_FIRESTORE_PROJECT_ID`: Developers Console project's ID

(e.g. doorway-cliff-677) for the Firestore project.

- `GCLOUD_TESTS_GOLANG_FIRESTORE_KEY`: The path to the JSON key file of the

Firestore project's service account.

- `GCLOUD_TESTS_GOLANG_KEYRING`: The full name of the keyring for the tests,

in the form

"projects/P/locations/L/keyRings/R". The creation of this is described below.

- `GCLOUD_TESTS_API_KEY`: API key for using the Translate API.

- `GCLOUD_TESTS_GOLANG_ZONE`: Compute Engine zone.

Install the [gcloud command-line tool][gcloudcli] to your machine and use it to

create some resources used in integration tests.

From the project's root directory:

``` sh

# Set the default project in your env.

# Sets the default project in your env.

$ gcloud config set project $GCLOUD_TESTS_GOLANG_PROJECT_ID

# Authenticate the gcloud tool with your account.

# Authenticates the gcloud tool with your account.

$ gcloud auth login

# Create the indexes used in the datastore integration tests.

$ gcloud preview datastore create-indexes datastore/testdata/index.yaml

$ gcloud datastore create-indexes datastore/testdata/index.yaml

# Create a Google Cloud storage bucket with the same name as your test project,

# Creates a Google Cloud storage bucket with the same name as your test project,

# and with the Stackdriver Logging service account as owner, for the sink

# integration tests in logging.

$ gsutil mb gs://$GCLOUD_TESTS_GOLANG_PROJECT_ID

$ gsutil acl ch -g cloud-logs@google.com:O gs://$GCLOUD_TESTS_GOLANG_PROJECT_ID

# Create a PubSub topic for integration tests of storage notifications.

# Creates a PubSub topic for integration tests of storage notifications.

$ gcloud beta pubsub topics create go-storage-notification-test

# Create a Spanner instance for the spanner integration tests.

$ gcloud beta spanner instances create go-integration-test --config regional-us-central1 --nodes 1 --description 'Instance for go client test'

# NOTE: Spanner instances are priced by the node-hour, so you may want to delete

# the instance after testing with 'gcloud beta spanner instances delete'.

# For Storage integration tests:

# Enable KMS for your project in the Cloud Console.

# Create a KMS keyring, in the same location as the default location for your project's buckets.

$ gcloud kms keyrings create MY_KEYRING --location MY_LOCATION

# Create two keys in the keyring, named key1 and key2.

$ gcloud kms keys create key1 --keyring MY_KEYRING --location MY_LOCATION --purpose encryption

$ gcloud kms keys create key2 --keyring MY_KEYRING --location MY_LOCATION --purpose encryption

# As mentioned above, set the GCLOUD_TESTS_GOLANG_KEYRING environment variable.

$ export GCLOUD_TESTS_GOLANG_KEYRING=projects/$GCLOUD_TESTS_GOLANG_PROJECT_ID/locations/MY_LOCATION/keyRings/MY_KEYRING

# Authorize Google Cloud Storage to encrypt and decrypt using key1.

# Next, go to the Pub/Sub dashboard in GCP console. Authorize the user

# "service-<numberic project id>@gs-project-accounts.iam.gserviceaccount.com"

# as a publisher to that topic.

# Creates a Spanner instance for the spanner integration tests.

$ gcloud beta spanner instances create go-integration-test --config regional-us-central1 --nodes 10 --description 'Instance for go client test'

# NOTE: Spanner instances are priced by the node-hour, so you may want to

# delete the instance after testing with 'gcloud beta spanner instances delete'.

$ export MY_KEYRING=some-keyring-name

$ export MY_LOCATION=global

# Creates a KMS keyring, in the same location as the default location for your

# project's buckets.

$ gcloud kms keyrings create $MY_KEYRING --location $MY_LOCATION

# Creates two keys in the keyring, named key1 and key2.

$ gcloud kms keys create key1 --keyring $MY_KEYRING --location $MY_LOCATION --purpose encryption

$ gcloud kms keys create key2 --keyring $MY_KEYRING --location $MY_LOCATION --purpose encryption

# Sets the GCLOUD_TESTS_GOLANG_KEYRING environment variable.

$ export GCLOUD_TESTS_GOLANG_KEYRING=projects/$GCLOUD_TESTS_GOLANG_PROJECT_ID/locations/$MY_LOCATION/keyRings/$MY_KEYRING

# Authorizes Google Cloud Storage to encrypt and decrypt using key1.

gsutil kms authorize -p $GCLOUD_TESTS_GOLANG_PROJECT_ID -k $GCLOUD_TESTS_GOLANG_KEYRING/cryptoKeys/key1

```

Once you've done the necessary setup, you can run the integration tests by running:

#### Running

Once you've done the necessary setup, you can run the integration tests by

running:

``` sh

$ go test -v cloud.google.com/go/...

```

#### Replay

Some packages can record the RPCs during integration tests to a file for

subsequent replay. To record, pass the `-record` flag to `go test`. The

recording will be saved to the _package_`.replay` file. To replay integration

tests from a saved recording, the replay file must be present, the `-short`

flag must be passed to `go test`, and the `GCLOUD_TESTS_GOLANG_ENABLE_REPLAY`

environment variable must have a non-empty value.

## Contributor License Agreements

Before we can accept your pull requests you'll need to sign a Contributor

# Code Changes

## v0.10.0

- pubsub: Replace

    ```

    sub.ModifyPushConfig(ctx, pubsub.PushConfig{Endpoint: "https://example.com/push"})

    ```

  with

    ```

    sub.Update(ctx, pubsub.SubscriptionConfigToUpdate{

        PushConfig: &pubsub.PushConfig{Endpoint: "https://example.com/push"},

    })

    ```

- trace: traceGRPCServerInterceptor will be provided from *trace.Client.

Given an initialized `*trace.Client` named `tc`, instead of

    ```

    s := grpc.NewServer(grpc.UnaryInterceptor(trace.GRPCServerInterceptor(tc)))

    ```

  write

    ```

    s := grpc.NewServer(grpc.UnaryInterceptor(tc.GRPCServerInterceptor()))

    ```

- trace trace.GRPCClientInterceptor will also provided from *trace.Client.

Instead of

    ```

    conn, err := grpc.Dial(srv.Addr, grpc.WithUnaryInterceptor(trace.GRPCClientInterceptor()))

    ```

  write

    ```

    conn, err := grpc.Dial(srv.Addr, grpc.WithUnaryInterceptor(tc.GRPCClientInterceptor()))

    ```

- trace: We removed the deprecated `trace.EnableGRPCTracing`. Use the gRPC

interceptor as a dial option as shown below when initializing Cloud package

clients:

    ```

    c, err := pubsub.NewClient(ctx, "project-id", option.WithGRPCDialOption(grpc.WithUnaryInterceptor(tc.GRPCClientInterceptor())))

    if err != nil {

        ...

    }

    ```