Merge v1.21 into v2.1

.evergreen/config/functions.yml

@@ -172,38 +172,6 @@ functions:
           DRIVERS_TOOLS="${DRIVERS_TOOLS}" \
           bash ./run-mongohouse-image.sh
 
-  "create serverless instance":
-    - command: subprocess.exec
-      params:
-        working_dir: "src"
-        binary: bash
-        args:
-          - ${DRIVERS_TOOLS}/.evergreen/serverless/create-instance.sh
-    - command: expansions.update
-      params:
-        file: src/serverless-expansion.yml
-
-  "create serverless proxy instance":
-    - command: shell.exec
-      params:
-        working_dir: "src"
-        script: |
-          ${PREPARE_SHELL}
-
-          VAULT_NAME=serverless_next \
-          bash ${DRIVERS_TOOLS}/.evergreen/serverless/create-instance.sh
-    - command: expansions.update
-      params:
-        file: src/serverless-expansion.yml
-
-  "delete serverless instance":
-    - command: subprocess.exec
-      params:
-        working_dir: "src"
-        binary: bash
-        args:
-          - ${DRIVERS_TOOLS}/.evergreen/serverless/delete-instance.sh
-
   "run tests":
     - command: shell.exec
       type: test
@@ -252,42 +220,6 @@ functions:
           TESTS="atlas-data-lake" \
           bash ${PROJECT_DIRECTORY}/.evergreen/run-tests.sh
 
-  "run serverless tests":
-    - command: shell.exec
-      type: test
-      params:
-        working_dir: "src"
-        script: |
-          ${PREPARE_SHELL}
-          export AWS_ACCESS_KEY_ID="${client_side_encryption_aws_access_key_id}"
-          export AWS_SECRET_ACCESS_KEY="${client_side_encryption_aws_secret_access_key}"
-          export AWS_TEMP_ACCESS_KEY_ID="${client_side_encryption_aws_temp_access_key_id}"
-          export AWS_TEMP_SECRET_ACCESS_KEY="${client_side_encryption_aws_temp_secret_access_key_key}"
-          export AWS_TEMP_SESSION_TOKEN="${client_side_encryption_aws_temp_session_token}"
-          export AZURE_TENANT_ID="${client_side_encryption_azure_tenant_id}"
-          export AZURE_CLIENT_ID="${client_side_encryption_azure_client_id}"
-          export AZURE_CLIENT_SECRET="${client_side_encryption_azure_client_secret}"
-          export GCP_EMAIL="${client_side_encryption_gcp_email}"
-          export GCP_PRIVATE_KEY="${client_side_encryption_gcp_privatekey}"
-          export KMIP_ENDPOINT="${client_side_encryption_kmip_endpoint}"
-          export KMS_ENDPOINT_EXPIRED="${client_side_encryption_kms_endpoint_expired}"
-          export KMS_ENDPOINT_WRONG_HOST="${client_side_encryption_kms_endpoint_wrong_host}"
-          export KMS_ENDPOINT_REQUIRE_CLIENT_CERT="${client_side_encryption_kms_endpoint_require_client_cert}"
-          export KMS_TLS_CA_FILE="${client_side_encryption_kms_tls_ca_file}"
-          export KMS_TLS_CERTIFICATE_KEY_FILE="${client_side_encryption_kms_tls_certificate_key_file}"
-          export MONGODB_IS_SERVERLESS=on
-          export PATH="${PHP_PATH}/bin:$PATH"
-
-          . ${DRIVERS_TOOLS}/.evergreen/serverless/secrets-export.sh
-
-          export MONGODB_USERNAME=$SERVERLESS_ATLAS_USER
-          export MONGODB_PASSWORD=$SERVERLESS_ATLAS_PASSWORD
-
-          CRYPT_SHARED_LIB_PATH=${CRYPT_SHARED_LIB_PATH} \
-          MONGODB_URI="${SERVERLESS_URI}" \
-          TESTS="serverless" \
-          bash ${PROJECT_DIRECTORY}/.evergreen/run-tests.sh
-
   "cleanup":
     - command: shell.exec
       params:

.evergreen/config/templates/test-variant/modern-php-full.yml

@@ -16,8 +16,6 @@
       - ".replicaset .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
       - ".sharded .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
       - ".loadbalanced .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
-      - "test_serverless_task_group"
-      - "test_serverless_proxy_task_group"
       - "test-atlas-data-lake"
 
   # Test MongoDB 5.0 and 6.0

.evergreen/config/templates/test-variant/phpc.yml

@@ -15,8 +15,6 @@
       - ".replicaset .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
       - ".sharded .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
       - ".loadbalanced .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
-      - "test_serverless_task_group"
-      - "test_serverless_proxy_task_group"
       - "test-atlas-data-lake"
 
   - name: test-debian12-php-%phpVersion%-phpc-next-minor
@@ -35,6 +33,4 @@
       - ".replicaset .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
       - ".sharded .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
       - ".loadbalanced .local !.csfle !.4.2 !.4.4 !.5.0 !.6.0"
-      - "test_serverless_task_group"
-      - "test_serverless_proxy_task_group"
       - "test-atlas-data-lake"

.evergreen/config/test-task-groups.yml

@@ -37,41 +37,3 @@ task_groups:
     setup_group_timeout_secs: 1800
     tasks:
       - test-atlas
-
-  - name: test_serverless_task_group
-    setup_group:
-      - func: "fetch source"
-      - func: "prepare resources"
-      - func: "fix absolute paths"
-      - func: "install dependencies"
-      - func: "locate PHP binaries"
-      - func: "fetch extension"
-      - func: "install composer"
-      - func: "create serverless instance"
-    teardown_group:
-      - func: "delete serverless instance"
-      - func: "upload test results"
-      - func: "cleanup"
-    setup_group_can_fail_task: true
-    setup_group_timeout_secs: 1800
-    tasks:
-      - test-serverless
-
-  - name: test_serverless_proxy_task_group
-    setup_group:
-      - func: "fetch source"
-      - func: "prepare resources"
-      - func: "fix absolute paths"
-      - func: "install dependencies"
-      - func: "locate PHP binaries"
-      - func: "fetch extension"
-      - func: "install composer"
-      - func: "create serverless proxy instance"
-    teardown_group:
-      - func: "delete serverless instance"
-      - func: "upload test results"
-      - func: "cleanup"
-    setup_group_can_fail_task: true
-    setup_group_timeout_secs: 1800
-    tasks:
-      - test-serverless-proxy

.evergreen/config/test-tasks.yml

@@ -7,24 +7,6 @@ tasks:
         vars:
           TESTS: "atlas"
 
-  - name: "test-serverless"
-    tags: ["serverless"]
-    exec_timeout_secs: 10800
-    patch_only: true
-    commands:
-      - func: "start kms servers"
-      - func: "set aws temp creds"
-      - func: "run serverless tests"
-
-  - name: "test-serverless-proxy"
-    tags: ["serverless"]
-    exec_timeout_secs: 10800
-    patch_only: true
-    commands:
-      - func: "start kms servers"
-      - func: "set aws temp creds"
-      - func: "run serverless tests"
-
   - name: "test-atlas-data-lake"
     commands:
       - command: ec2.assume_role

.evergreen/run-tests.sh

@@ -102,10 +102,6 @@ case "$TESTS" in
       php vendor/bin/phpunit $PHPUNIT_OPTS --group versioned-api
       ;;
 
-   serverless)
-      php vendor/bin/phpunit $PHPUNIT_OPTS --group serverless
-      ;;
-
    *)
       php vendor/bin/phpunit $PHPUNIT_OPTS
       ;;

CONTRIBUTING.md

@@ -35,8 +35,7 @@ The `phpunit.xml.dist` file is used as the default configuration file for the
 test suite. In addition to various PHPUnit options, it defines environment
 variables such as `MONGODB_URI` and `MONGODB_DATABASE`. You may customize
 this configuration by creating your own `phpunit.xml` file based on the
-`phpunit.xml.dist` file we provide. To run the tests in serverless mode, set the
-`MONGODB_IS_SERVERLESS` environment variable to `on`.
+`phpunit.xml.dist` file we provide.
 
 To run tests against a cluster that requires authentication, either include the
 credentials in the connection string (i.e. `MONGODB_URI`) or set the
@@ -66,12 +65,6 @@ The following environment variable is used for [stable API testing](https://gith
    which will then be specified as the `serverApi` driver option for clients
    created by the test suite.
 
-The following environment variable is used for [serverless testing](https://github.com/mongodb/specifications/blob/master/source/serverless-testing/README.rst):
-
- * `MONGODB_IS_SERVERLESS`: Specify a true boolean string
-   (see: [`FILTER_VALIDATE_BOOLEAN`](https://www.php.net/manual/en/filter.filters.validate.php))
-   if `MONGODB_URI` points to a serverless instance. Defaults to false.
-
 The following environment variables are used for [load balancer testing](https://github.com/mongodb/specifications/blob/master/source/load-balancers/tests/README.rst):
 
  * `MONGODB_SINGLE_MONGOS_LB_URI`: Connection string to a load balancer backed

tests/FunctionalTestCase.php

@@ -24,7 +24,6 @@
 use function count;
 use function current;
 use function explode;
-use function filter_var;
 use function getenv;
 use function implode;
 use function in_array;
@@ -46,7 +45,6 @@
 use function version_compare;
 
 use const DIRECTORY_SEPARATOR;
-use const FILTER_VALIDATE_BOOLEAN;
 use const INFO_MODULES;
 use const PATH_SEPARATOR;
 
@@ -413,16 +411,6 @@ protected function isStandalone()
         return $this->getPrimaryServer()->getType() == Server::TYPE_STANDALONE;
     }
 
-    /**
-     * Return whether serverless (i.e. proxy as mongos) is being utilized.
-     */
-    protected static function isServerless(): bool
-    {
-        $isServerless = getenv('MONGODB_IS_SERVERLESS');
-
-        return $isServerless !== false ? filter_var($isServerless, FILTER_VALIDATE_BOOLEAN) : false;
-    }
-
     protected function isShardedCluster()
     {
         $type = $this->getPrimaryServer()->getType();

tests/SpecTests/ClientSideEncryption/Prose21_AutomaticDataEncryptionKeysTest.php

@@ -21,7 +21,6 @@
  * @see https://github.com/mongodb/specifications/tree/master/source/client-side-encryption/tests#automatic-data-encryption-keys
  */
 #[Group('csfle')]
-#[Group('serverless')]
 class Prose21_AutomaticDataEncryptionKeysTest extends FunctionalTestCase
 {
     public const SERVER_ERROR_TYPEMISMATCH = 14;

tests/SpecTests/ClientSideEncryption/Prose22_RangeExplicitEncryptionTest.php

@@ -30,7 +30,6 @@
  * @see https://github.com/mongodb/specifications/blob/master/source/client-side-encryption/tests/README.md#22-range-explicit-encryption
  */
 #[Group('csfle')]
-#[Group('serverless')]
 class Prose22_RangeExplicitEncryptionTest extends FunctionalTestCase
 {
     private ?ClientEncryption $clientEncryption = null;

tests/SpecTests/ClientSideEncryptionSpecTest.php

@@ -53,7 +53,6 @@
  * @see https://github.com/mongodb/specifications/tree/master/source/client-side-encryption
  */
 #[Group('csfle')]
-#[Group('serverless')]
 class ClientSideEncryptionSpecTest extends FunctionalTestCase
 {
     public const LOCAL_MASTERKEY = 'Mng0NCt4ZHVUYUJCa1kxNkVyNUR1QURhZ2h2UzR2d2RrZzh0cFBwM3R6NmdWMDFBMUN3YkQ5aXRRMkhGRGdQV09wOGVNYUMxT2k3NjZKelhaQmRCZGJkTXVyZG9uSjFk';

tests/SpecTests/Crud/Prose11_BulkWriteBatchSplitsWhenNamespaceExceedsMessageSizeTest.php

@@ -27,10 +27,6 @@ public function setUp(): void
     {
         parent::setUp();
 
-        if ($this->isServerless()) {
-            $this->markTestSkipped('bulkWrite command is not supported');
-        }
-
         $this->skipIfServerVersion('<', '8.0', 'bulkWrite command is not supported');
 
         $this->client = self::createTestClient();

tests/SpecTests/Crud/Prose12_BulkWriteExceedsMaxMessageSizeBytesTest.php

@@ -19,10 +19,6 @@ public function setUp(): void
     {
         parent::setUp();
 
-        if ($this->isServerless()) {
-            $this->markTestSkipped('bulkWrite command is not supported');
-        }
-
         $this->skipIfServerVersion('<', '8.0', 'bulkWrite command is not supported');
     }
 

tests/SpecTests/Crud/Prose13_BulkWriteUnsupportedForAutoEncryptionTest.php

@@ -15,10 +15,6 @@ class Prose13_BulkWriteUnsupportedForAutoEncryptionTest extends FunctionalTestCa
 {
     public function testErrorIfAutoEncryptionIsConfigured(): void
     {
-        if ($this->isServerless()) {
-            $this->markTestSkipped('bulkWrite command is not supported');
-        }
-
         $this->skipIfServerVersion('<', '8.0', 'bulkWrite command is not supported');
 
         $this->skipIfClientSideEncryptionIsNotSupported();

tests/SpecTests/Crud/Prose15_BulkWriteUnacknowledgedWriteConcernTest.php

@@ -21,10 +21,6 @@ class Prose15_BulkWriteUnacknowledgedWriteConcernTest extends FunctionalTestCase
 {
     public function testUnacknowledgedWriteConcern(): void
     {
-        if ($this->isServerless()) {
-            $this->markTestSkipped('bulkWrite command is not supported');
-        }
-
         $this->skipIfServerVersion('<', '8.0', 'bulkWrite command is not supported');
 
         $client = self::createTestClient();

tests/SpecTests/Crud/Prose3_BulkWriteSplitsOnMaxWriteBatchSizeTest.php

@@ -18,10 +18,6 @@ class Prose3_BulkWriteSplitsOnMaxWriteBatchSizeTest extends FunctionalTestCase
 {
     public function testSplitOnMaxWriteBatchSize(): void
     {
-        if ($this->isServerless()) {
-            $this->markTestSkipped('bulkWrite command is not supported');
-        }
-
         $this->skipIfServerVersion('<', '8.0', 'bulkWrite command is not supported');
 
         $client = self::createTestClient();

tests/SpecTests/Crud/Prose4_BulkWriteSplitsOnMaxMessageSizeBytesTest.php

@@ -20,10 +20,6 @@ class Prose4_BulkWriteSplitsOnMaxMessageSizeBytesTest extends FunctionalTestCase
 {
     public function testSplitOnMaxWriteBatchSize(): void
     {
-        if ($this->isServerless()) {
-            $this->markTestSkipped('bulkWrite command is not supported');
-        }
-
         $this->skipIfServerVersion('<', '8.0', 'bulkWrite command is not supported');
 
         $client = self::createTestClient();

tests/SpecTests/Crud/Prose5_BulkWriteCollectsWriteConcernErrorsAcrossBatchesTest.php

@@ -19,10 +19,6 @@ class Prose5_BulkWriteCollectsWriteConcernErrorsAcrossBatchesTest extends Functi
 {
     public function testCollectWriteConcernErrors(): void
     {
-        if ($this->isServerless()) {
-            $this->markTestSkipped('bulkWrite command is not supported');
-        }
-
         $this->skipIfServerVersion('<', '8.0', 'bulkWrite command is not supported');
 
         $client = self::createTestClient(null, ['retryWrites' => false]);