Implement OIDC SASL mechanism

.evergreen/.evg.yml

@@ -12,9 +12,8 @@ stepback: true
 # Actual testing tasks are marked with `type: test`
 command_type: system
 
-# Protect ourself against rogue test case, or curl gone wild, that runs forever
-# 12 minutes is the longest we'll ever run
-exec_timeout_secs: 3600 # 12 minutes is the longest we'll ever run
+# Protect ourselves against rogue test case, or curl gone wild, that runs forever
+exec_timeout_secs: 3600
 
 # What to do when evergreen hits the timeout (`post:` tasks are run automatically)
 timeout:
@@ -968,6 +967,60 @@ tasks:
         - func: "run load-balancer"
         - func: "run load-balancer tests"
 
+    - name: "oidc-auth-test"
+      commands:
+        - command: subprocess.exec
+          type: test
+          params:
+            working_dir: "src"
+            binary: bash
+            include_expansions_in_env: ["DRIVERS_TOOLS", "AWS_ACCESS_KEY_ID", "AWS_SECRET_ACCESS_KEY", "AWS_SESSION_TOKEN"]
+            env:
+              OIDC_ENV: "test"
+            args:
+              - .evergreen/run-mongodb-oidc-test.sh
+
+    - name: "oidc-auth-test-azure"
+      commands:
+        - command: shell.exec
+          params:
+            shell: bash
+            env:
+              JAVA_HOME: ${JAVA_HOME}
+            script: |-
+              set -o errexit
+              ${PREPARE_SHELL}
+              cd src
+              git add .
+              git commit -m "add files"
+              # uncompressed tar used to allow appending .git folder
+              export AZUREOIDC_DRIVERS_TAR_FILE=/tmp/mongo-java-driver.tar
+              git archive -o $AZUREOIDC_DRIVERS_TAR_FILE HEAD
+              tar -rf $AZUREOIDC_DRIVERS_TAR_FILE .git
+              export AZUREOIDC_TEST_CMD="OIDC_ENV=azure ./.evergreen/run-mongodb-oidc-test.sh"
+              bash $DRIVERS_TOOLS/.evergreen/auth_oidc/azure/run-driver-test.sh
+
+    - name: "oidc-auth-test-gcp"
+      commands:
+        - command: shell.exec
+          params:
+            shell: bash
+            script: |-
+              set -o errexit
+              ${PREPARE_SHELL}
+              cd src
+              git add .
+              git commit -m "add files"
+              # uncompressed tar used to allow appending .git folder
+              export GCPOIDC_DRIVERS_TAR_FILE=/tmp/mongo-java-driver.tar
+              git archive -o $GCPOIDC_DRIVERS_TAR_FILE HEAD
+              tar -rf $GCPOIDC_DRIVERS_TAR_FILE .git
+              # Define the command to run on the VM.
+              # Ensure that we source the environment file created for us, set up any other variables we need,
+              # and then run our test suite on the vm.
+              export GCPOIDC_TEST_CMD="OIDC_ENV=gcp ./.evergreen/run-mongodb-oidc-test.sh"
+              bash $DRIVERS_TOOLS/.evergreen/auth_oidc/gcp/run-driver-test.sh
+
     - name: serverless-test
       commands:
         - func: "run serverless"
@@ -2065,6 +2118,78 @@ task_groups:
     tasks:
       - test-aws-lambda-deployed
 
+  - name: testoidc_task_group
+    setup_group:
+      - func: fetch source
+      - func: prepare resources
+      - func: fix absolute paths
+      - command: ec2.assume_role
+        params:
+          role_arn: ${aws_test_secrets_role}
+      - command: subprocess.exec
+        params:
+          binary: bash
+          include_expansions_in_env: ["AWS_ACCESS_KEY_ID", "AWS_SECRET_ACCESS_KEY", "AWS_SESSION_TOKEN"]
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/auth_oidc/setup.sh
+    teardown_task:
+      - command: subprocess.exec
+        params:
+          binary: bash
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/auth_oidc/teardown.sh
+    setup_group_can_fail_task: true
+    setup_group_timeout_secs: 1800
+    tasks:
+      - oidc-auth-test
+
+  - name: testazureoidc_task_group
+    setup_group:
+      - func: fetch source
+      - func: prepare resources
+      - func: fix absolute paths
+      - command: subprocess.exec
+        params:
+          binary: bash
+          env:
+            AZUREOIDC_VMNAME_PREFIX: "JAVA_DRIVER"
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/auth_oidc/azure/create-and-setup-vm.sh
+    teardown_task:
+      - command: subprocess.exec
+        params:
+          binary: bash
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/auth_oidc/azure/delete-vm.sh
+    setup_group_can_fail_task: true
+    setup_group_timeout_secs: 1800
+    tasks:
+      - oidc-auth-test-azure
+
+  - name: testgcpoidc_task_group
+    setup_group:
+      - func: fetch source
+      - func: prepare resources
+      - func: fix absolute paths
+      - command: subprocess.exec
+        params:
+          binary: bash
+          env:
+            GCPOIDC_VMNAME_PREFIX: "JAVA_DRIVER"
+            GCPKMS_MACHINETYPE: "e2-medium" # comparable elapsed time to Azure; default was starved, caused timeouts
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/auth_oidc/gcp/setup.sh
+    teardown_task:
+      - command: subprocess.exec
+        params:
+          binary: bash
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/auth_oidc/gcp/teardown.sh
+    setup_group_can_fail_task: true
+    setup_group_timeout_secs: 1800
+    tasks:
+      - oidc-auth-test-gcp
+
 buildvariants:
 
 # Test packaging and other release related routines
@@ -2216,6 +2341,27 @@ buildvariants:
   tasks:
     - name: "test_atlas_task_group_search_indexes"
 
+- name: "oidc-auth-test"
+  display_name: "OIDC Auth"
+  run_on: ubuntu2204-small
+  tasks:
+    - name: testoidc_task_group
+      batchtime: 20160 # 14 days
+
+- name: testazureoidc-variant
+  display_name: "OIDC Auth Azure"
+  run_on: ubuntu2204-small
+  tasks:
+    - name: testazureoidc_task_group
+      batchtime: 20160 # 14 days
+
+- name: testgcpoidc-variant
+  display_name: "OIDC Auth GCP"
+  run_on: ubuntu2204-small
+  tasks:
+    - name: testgcpoidc_task_group
+      batchtime: 20160 # 14 days
+
 - matrix_name: "aws-auth-test"
   matrix_spec: { ssl: "nossl", jdk: ["jdk8", "jdk17", "jdk21"], version: ["4.4", "5.0", "6.0", "7.0", "latest"], os: "ubuntu",
                  aws-credential-provider: "*" }

.evergreen/prepare-oidc-get-tokens-docker.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+set -o xtrace
+set -o errexit  # Exit the script with error if any of the commands fail
+
+############################################
+#            Main Program                  #
+############################################
+
+# Supported/used environment variables:
+#       DRIVERS_TOOLS                                          The path to evergreeen tools
+#       OIDC_AWS_*                                             Required OIDC_AWS_* env variables must be configured
+#
+# Environment variables used as output:
+#       OIDC_TESTS_ENABLED                                     Allows running OIDC tests
+#       OIDC_TOKEN_DIR                                         The path to generated OIDC AWS tokens
+#       AWS_WEB_IDENTITY_TOKEN_FILE                            The path to AWS token for device workflow
+
+if [ -z ${DRIVERS_TOOLS+x} ]; then
+    echo "DRIVERS_TOOLS. is not set";
+    exit 1
+fi
+
+if [ -z ${OIDC_AWS_ROLE_ARN+x} ]; then
+    echo "OIDC_AWS_ROLE_ARN. is not set";
+    exit 1
+fi
+
+if [ -z ${OIDC_AWS_SECRET_ACCESS_KEY+x} ]; then
+    echo "OIDC_AWS_SECRET_ACCESS_KEY. is not set";
+    exit 1
+fi
+
+if [ -z ${OIDC_AWS_ACCESS_KEY_ID+x} ]; then
+    echo "OIDC_AWS_ACCESS_KEY_ID. is not set";
+    exit 1
+fi
+
+export AWS_ROLE_ARN=${OIDC_AWS_ROLE_ARN}
+export AWS_SECRET_ACCESS_KEY=${OIDC_AWS_SECRET_ACCESS_KEY}
+export AWS_ACCESS_KEY_ID=${OIDC_AWS_ACCESS_KEY_ID}
+export OIDC_FOLDER=${DRIVERS_TOOLS}/.evergreen/auth_oidc
+export OIDC_TOKEN_DIR=${OIDC_FOLDER}/test_tokens
+export AWS_WEB_IDENTITY_TOKEN_FILE=${OIDC_TOKEN_DIR}/test1
+export OIDC_TESTS_ENABLED=true
+
+echo "Configuring OIDC server for local authentication tests"
+
+cd ${OIDC_FOLDER}
+DRIVERS_TOOLS=${DRIVERS_TOOLS} ./oidc_get_tokens.sh

.evergreen/prepare-oidc-server-docker.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+set -o xtrace
+set -o errexit  # Exit the script with error if any of the commands fail
+
+############################################
+#            Main Program                  #
+############################################
+
+# Supported/used environment variables:
+#       DRIVERS_TOOLS                                          The path to evergreeen tools
+#       OIDC_AWS_*                                             OIDC_AWS_* env variables must be configured
+#
+# Environment variables used as output:
+#       OIDC_TESTS_ENABLED                                     Allows running OIDC tests
+#       OIDC_TOKEN_DIR                                         The path to generated tokens
+#       AWS_WEB_IDENTITY_TOKEN_FILE                            The path to AWS token for device workflow
+
+if [ -z ${DRIVERS_TOOLS+x} ]; then
+    echo "DRIVERS_TOOLS. is not set";
+    exit 1
+fi
+
+if [ -z ${OIDC_AWS_ROLE_ARN+x} ]; then
+    echo "OIDC_AWS_ROLE_ARN. is not set";
+    exit 1
+fi
+
+if [ -z ${OIDC_AWS_SECRET_ACCESS_KEY+x} ]; then
+    echo "OIDC_AWS_SECRET_ACCESS_KEY. is not set";
+    exit 1
+fi
+
+if [ -z ${OIDC_AWS_ACCESS_KEY_ID+x} ]; then
+    echo "OIDC_AWS_ACCESS_KEY_ID. is not set";
+    exit 1
+fi
+
+export AWS_ROLE_ARN=${OIDC_AWS_ROLE_ARN}
+export AWS_SECRET_ACCESS_KEY=${OIDC_AWS_SECRET_ACCESS_KEY}
+export AWS_ACCESS_KEY_ID=${OIDC_AWS_ACCESS_KEY_ID}
+export OIDC_FOLDER=${DRIVERS_TOOLS}/.evergreen/auth_oidc
+export OIDC_TOKEN_DIR=${OIDC_FOLDER}/test_tokens
+export AWS_WEB_IDENTITY_TOKEN_FILE=${OIDC_TOKEN_DIR}/test1
+export OIDC_TESTS_ENABLED=true
+
+echo "Configuring OIDC server for local authentication tests"
+
+cd ${OIDC_FOLDER}
+DRIVERS_TOOLS=${DRIVERS_TOOLS} ./start_local_server.sh

.evergreen/run-mongodb-oidc-test.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set +x          # Disable debug trace
+set -eu
+
+echo "Running MONGODB-OIDC authentication tests"
+echo "OIDC_ENV $OIDC_ENV"
+
+if [ $OIDC_ENV == "test" ]; then
+    if [ -z "$DRIVERS_TOOLS" ]; then
+        echo "Must specify DRIVERS_TOOLS"
+        exit 1
+    fi
+    source ${DRIVERS_TOOLS}/.evergreen/auth_oidc/secrets-export.sh
+    # java will not need to be installed, but we need to config
+    RELATIVE_DIR_PATH="$(dirname "${BASH_SOURCE:-$0}")"
+    source "${RELATIVE_DIR_PATH}/javaConfig.bash"
+elif [ $OIDC_ENV == "azure" ]; then
+    source ./env.sh
+elif [ $OIDC_ENV == "gcp" ]; then
+    source ./secrets-export.sh
+else
+    echo "Unrecognized OIDC_ENV $OIDC_ENV"
+    exit 1
+fi
+
+
+if ! which java ; then
+    echo "Installing java..."
+    sudo apt install openjdk-17-jdk -y
+    echo "Installed java."
+fi
+
+which java
+export OIDC_TESTS_ENABLED=true
+
+./gradlew -Dorg.mongodb.test.uri="$MONGODB_URI" \
+  --stacktrace --debug --info --no-build-cache driver-core:cleanTest \
+  driver-sync:test --tests OidcAuthenticationProseTests --tests UnifiedAuthTest \
+  driver-reactive-streams:test --tests OidcAuthenticationAsyncProseTests \

bson/src/test/unit/util/ThreadTestHelpers.java

@@ -31,15 +31,19 @@ private ThreadTestHelpers() {
     }
 
     public static void executeAll(final int nThreads, final Runnable c) {
+        executeAll(Collections.nCopies(nThreads, c).toArray(new Runnable[0]));
+    }
+
+    public static void executeAll(final Runnable... runnables) {
         ExecutorService service = null;
         try {
-            service = Executors.newFixedThreadPool(nThreads);
-            CountDownLatch latch = new CountDownLatch(nThreads);
+            service = Executors.newFixedThreadPool(runnables.length);
+            CountDownLatch latch = new CountDownLatch(runnables.length);
             List<Throwable> failures = Collections.synchronizedList(new ArrayList<>());
-            for (int i = 0; i < nThreads; i++) {
+            for (final Runnable runnable : runnables) {
                 service.submit(() -> {
                     try {
-                        c.run();
+                        runnable.run();
                     } catch (Throwable e) {
                         failures.add(e);
                     } finally {

driver-core/src/main/com/mongodb/AuthenticationMechanism.java

@@ -37,6 +37,13 @@ public enum AuthenticationMechanism {
      */
     MONGODB_AWS("MONGODB-AWS"),
 
+    /**
+     * The MONGODB-OIDC mechanism.
+     * @since 4.10
+     * @mongodb.server.release 7.0
+     */
+    MONGODB_OIDC("MONGODB-OIDC"),
+
     /**
      * The MongoDB X.509 mechanism. This mechanism is available only with client certificates over SSL.
      */