object_store 0.10.2

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# Development instructions

## Running Tests

Tests can be run using `cargo`

```shell
cargo test
```

## Running Integration Tests

By default, integration tests are not run. To run them you will need to set `TEST_INTEGRATION=1` and then provide the
necessary configuration for that object store

### AWS

To test the S3 integration against [localstack](https://localstack.cloud/)

First start up a container running localstack

```
$ LOCALSTACK_VERSION=sha256:a0b79cb2430f1818de2c66ce89d41bba40f5a1823410f5a7eaf3494b692eed97
$ podman run -d -p 4566:4566 localstack/localstack@$LOCALSTACK_VERSION
$ podman run -d -p 1338:1338 amazon/amazon-ec2-metadata-mock:v1.9.2 --imdsv2
```

Setup environment

```
export TEST_INTEGRATION=1
export AWS_DEFAULT_REGION=us-east-1
export AWS_ACCESS_KEY_ID=test
export AWS_SECRET_ACCESS_KEY=test
export AWS_ENDPOINT=http://localhost:4566
export AWS_ALLOW_HTTP=true
export AWS_BUCKET_NAME=test-bucket
```

Create a bucket using the AWS CLI

```
podman run --net=host --env-host amazon/aws-cli --endpoint-url=http://localhost:4566 s3 mb s3://test-bucket
```

Or directly with:

```
aws s3 mb s3://test-bucket --endpoint-url=http://localhost:4566
aws --endpoint-url=http://localhost:4566 dynamodb create-table --table-name test-table --key-schema AttributeName=path,KeyType=HASH AttributeName=etag,KeyType=RANGE --attribute-definitions AttributeName=path,AttributeType=S AttributeName=etag,AttributeType=S --provisioned-throughput ReadCapacityUnits=5,WriteCapacityUnits=5
```

Run tests

```
$ cargo test --features aws
```

#### Encryption tests

To create an encryption key for the tests, you can run the following command:

```
export AWS_SSE_KMS_KEY_ID=$(aws --endpoint-url=http://localhost:4566 \
  kms create-key --description "test key" |
  jq -r '.KeyMetadata.KeyId')
```

To run integration tests with encryption, you can set the following environment variables:

```
export AWS_SERVER_SIDE_ENCRYPTION=aws:kms
export AWS_SSE_BUCKET_KEY=false
cargo test --features aws
```

As well as:

```
unset AWS_SSE_BUCKET_KEY
export AWS_SERVER_SIDE_ENCRYPTION=aws:kms:dsse
cargo test --features aws
```

### Azure

To test the Azure integration
against [azurite](https://docs.microsoft.com/en-us/azure/storage/common/storage-use-azurite?tabs=visual-studio)

Startup azurite

```
$ podman run -p 10000:10000 -p 10001:10001 -p 10002:10002 mcr.microsoft.com/azure-storage/azurite
```

Create a bucket

```
$ podman run --net=host mcr.microsoft.com/azure-cli az storage container create -n test-bucket --connection-string 'DefaultEndpointsProtocol=http;AccountName=devstoreaccount1;AccountKey=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==;BlobEndpoint=http://127.0.0.1:10000/devstoreaccount1;QueueEndpoint=http://127.0.0.1:10001/devstoreaccount1;'
```

Run tests

```shell
AZURE_USE_EMULATOR=1 \
TEST_INTEGRATION=1 \
OBJECT_STORE_BUCKET=test-bucket \
AZURE_STORAGE_ACCOUNT=devstoreaccount1 \
AZURE_STORAGE_ACCESS_KEY=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw== \
cargo test --features azure
```

### GCP

To test the GCS integration, we use [Fake GCS Server](https://github.com/fsouza/fake-gcs-server)

Startup the fake server:

```shell
docker run -p 4443:4443 tustvold/fake-gcs-server -scheme http
```

Configure the account:
```shell
curl -v -X POST --data-binary '{"name":"test-bucket"}' -H "Content-Type: application/json" "http://localhost:4443/storage/v1/b"
echo '{"gcs_base_url": "http://localhost:4443", "disable_oauth": true, "client_email": "", "private_key": ""}' > /tmp/gcs.json
```

Now run the tests:
```shell
TEST_INTEGRATION=1 \
OBJECT_STORE_BUCKET=test-bucket \
GOOGLE_SERVICE_ACCOUNT=/tmp/gcs.json \
cargo test -p object_store --features=gcp
```