Removing experimental for the FIPS mode config (elastic#200734)

## Summary

Closes elastic#200718

Remove the `experimental` from the fipsMode config path

## Release note

Kibana's FIPS mode is no longer considered experimental

## FIPS Pipeline for this branch

https://buildkite.com/elastic/kibana-fips/builds/281
(cherry picked from commit 8e7799a)

.buildkite/scripts/common/env.sh

@@ -146,7 +146,7 @@ if [[ "${KBN_ENABLE_FIPS:-}" == "true" ]] || is_pr_with_label "ci:enable-fips-ag
   fi
 
   if [[ -f "$KIBANA_DIR/config/kibana.yml" ]]; then
-    echo -e '\nxpack.security.experimental.fipsMode.enabled: true' >>"$KIBANA_DIR/config/kibana.yml"
+    echo -e '\nxpack.security.fipsMode.enabled: true' >>"$KIBANA_DIR/config/kibana.yml"
   fi
 fi
 

.devcontainer/scripts/env.sh

@@ -9,7 +9,7 @@ setup_fips() {
   fi
 
   if [ -n "$FIPS" ] && [ "$FIPS" = "1" ]; then
-    sed -i '/xpack.security.experimental.fipsMode.enabled:/ {s/.*/xpack.security.experimental.fipsMode.enabled: true/; t}; $a\xpack.security.experimental.fipsMode.enabled: true' "$KBN_CONFIG_FILE"
+    sed -i '/xpack.security.fipsMode.enabled:/ {s/.*/xpack.security.fipsMode.enabled: true/; t}; $a\xpack.security.fipsMode.enabled: true' "$KBN_CONFIG_FILE"
 
     # Patch node_modules so we can start Kibana in dev mode
     sed -i 's/hashType = hashType || '\''md5'\'';/hashType = hashType || '\''sha1'\'';/g' "${KBN_DIR}/node_modules/file-loader/node_modules/loader-utils/lib/getHashDigest.js"
@@ -21,7 +21,7 @@ setup_fips() {
     echo "FIPS mode enabled"
     echo "If manually bootstrapping in FIPS mode use: NODE_OPTIONS='' yarn kbn bootstrap"
   else
-    sed -i '/xpack.security.experimental.fipsMode.enabled:/ {s/.*/xpack.security.experimental.fipsMode.enabled: false/; t}; $a\xpack.security.experimental.fipsMode.enabled: false' "$KBN_CONFIG_FILE"
+    sed -i '/xpack.security.fipsMode.enabled:/ {s/.*/xpack.security.fipsMode.enabled: false/; t}; $a\xpack.security.fipsMode.enabled: false' "$KBN_CONFIG_FILE"
   fi
 }
 

docs/user/security/fips-140-2.asciidoc

@@ -29,7 +29,7 @@ For {kib}, adherence to FIPS 140-2 is ensured by:
 
 ==== Configuring {kib} for FIPS 140-2
 
-Apart from setting `xpack.security.experimental.fipsMode.enabled` to `true` in your {kib} config, a number of security related 
+Apart from setting `xpack.security.fipsMode.enabled` to `true` in your {kib} config, a number of security related 
 settings need to be reviewed and configured in order to run {kib} successfully in a FIPS 140-2 compliant Node.js 
 environment.
 
@@ -56,8 +56,3 @@ As an example, avoid PKCS#12 specific settings such as:
 * `server.ssl.truststore.path`
 * `elasticsearch.ssl.keystore.path`
 * `elasticsearch.ssl.truststore.path`
-
-===== Limitations
-
-Configuring {kib} to run in FIPS mode is still considered to be experimental. Not all features are guaranteed to
-function as expected.

packages/core/security/core-security-server-internal/src/fips/fips.test.ts

@@ -25,26 +25,26 @@ import { loggingSystemMock } from '@kbn/core-logging-server-mocks';
 describe('fips', () => {
   let securityConfig: SecurityServiceConfigType;
   describe('#isFipsEnabled', () => {
-    it('should return `true` if config.experimental.fipsMode.enabled is `true`', () => {
-      securityConfig = { experimental: { fipsMode: { enabled: true } } };
+    it('should return `true` if config.fipsMode.enabled is `true`', () => {
+      securityConfig = { fipsMode: { enabled: true } };
 
       expect(isFipsEnabled(securityConfig)).toBe(true);
     });
 
-    it('should return `false` if config.experimental.fipsMode.enabled is `false`', () => {
-      securityConfig = { experimental: { fipsMode: { enabled: false } } };
+    it('should return `false` if config.fipsMode.enabled is `false`', () => {
+      securityConfig = { fipsMode: { enabled: false } };
 
       expect(isFipsEnabled(securityConfig)).toBe(false);
     });
 
-    it('should return `false` if config.experimental.fipsMode.enabled is `undefined`', () => {
+    it('should return `false` if config.fipsMode.enabled is `undefined`', () => {
       expect(isFipsEnabled(securityConfig)).toBe(false);
     });
   });
 
   describe('checkFipsConfig', () => {
-    it('should log an error message if FIPS mode is misconfigured - xpack.security.experimental.fipsMode.enabled true, Nodejs FIPS mode false', async () => {
-      securityConfig = { experimental: { fipsMode: { enabled: true } } };
+    it('should log an error message if FIPS mode is misconfigured - xpack.security.fipsMode.enabled true, Nodejs FIPS mode false', async () => {
+      securityConfig = { fipsMode: { enabled: true } };
       const logger = loggingSystemMock.create().get();
       let fipsException: undefined | CriticalError;
       try {
@@ -56,16 +56,16 @@ describe('fips', () => {
       expect(fipsException).toBeInstanceOf(CriticalError);
       expect(fipsException!.processExitCode).toBe(78);
       expect(fipsException!.message).toEqual(
-        'Configuration mismatch error. xpack.security.experimental.fipsMode.enabled is set to true and the configured Node.js environment has FIPS disabled'
+        'Configuration mismatch error. xpack.security.fipsMode.enabled is set to true and the configured Node.js environment has FIPS disabled'
       );
     });
 
-    it('should log an error message if FIPS mode is misconfigured - xpack.security.experimental.fipsMode.enabled false, Nodejs FIPS mode true', async () => {
+    it('should log an error message if FIPS mode is misconfigured - xpack.security.fipsMode.enabled false, Nodejs FIPS mode true', async () => {
       mockGetFipsFn.mockImplementationOnce(() => {
         return 1;
       });
 
-      securityConfig = { experimental: { fipsMode: { enabled: false } } };
+      securityConfig = { fipsMode: { enabled: false } };
       const logger = loggingSystemMock.create().get();
 
       let fipsException: undefined | CriticalError;
@@ -77,16 +77,16 @@ describe('fips', () => {
       expect(fipsException).toBeInstanceOf(CriticalError);
       expect(fipsException!.processExitCode).toBe(78);
       expect(fipsException!.message).toEqual(
-        'Configuration mismatch error. xpack.security.experimental.fipsMode.enabled is set to false and the configured Node.js environment has FIPS enabled'
+        'Configuration mismatch error. xpack.security.fipsMode.enabled is set to false and the configured Node.js environment has FIPS enabled'
       );
     });
 
-    it('should log an info message if FIPS mode is properly configured - xpack.security.experimental.fipsMode.enabled true, Nodejs FIPS mode true', async () => {
+    it('should log an info message if FIPS mode is properly configured - xpack.security.fipsMode.enabled true, Nodejs FIPS mode true', async () => {
       mockGetFipsFn.mockImplementationOnce(() => {
         return 1;
       });
 
-      securityConfig = { experimental: { fipsMode: { enabled: true } } };
+      securityConfig = { fipsMode: { enabled: true } };
       const logger = loggingSystemMock.create().get();
 
       try {
@@ -113,7 +113,7 @@ describe('fips', () => {
           return 1;
         });
 
-        securityConfig = { experimental: { fipsMode: { enabled: true } } };
+        securityConfig = { fipsMode: { enabled: true } };
       });
 
       afterEach(function () {

packages/core/security/core-security-server-internal/src/fips/fips.ts

@@ -12,7 +12,7 @@ import { getFips } from 'crypto';
 import { CriticalError } from '@kbn/core-base-server-internal';
 import { PKCS12ConfigType, SecurityServiceConfigType } from '../utils';
 export function isFipsEnabled(config: SecurityServiceConfigType): boolean {
-  return config?.experimental?.fipsMode?.enabled ?? false;
+  return config?.fipsMode?.enabled ?? false;
 }
 
 export function checkFipsConfig(
@@ -33,7 +33,7 @@ export function checkFipsConfig(
     // FIPS must be enabled on both, or, log/error an exit Kibana
     if (isFipsConfigEnabled !== isNodeRunningWithFipsEnabled) {
       throw new CriticalError(
-        `Configuration mismatch error. xpack.security.experimental.fipsMode.enabled is set to ${isFipsConfigEnabled} and the configured Node.js environment has FIPS ${
+        `Configuration mismatch error. xpack.security.fipsMode.enabled is set to ${isFipsConfigEnabled} and the configured Node.js environment has FIPS ${
           isNodeRunningWithFipsEnabled ? 'enabled' : 'disabled'
         }`,
         'invalidConfig',

packages/core/security/core-security-server-internal/src/security_service.test.ts

@@ -32,10 +32,8 @@ describe('SecurityService', function () {
     const mockConfig = {
       xpack: {
         security: {
-          experimental: {
-            fipsMode: {
-              enabled: !!getFips(),
-            },
+          fipsMode: {
+            enabled: !!getFips(),
           },
         },
       },

packages/core/security/core-security-server-internal/src/utils/index.ts

@@ -11,10 +11,8 @@ export { convertSecurityApi } from './convert_security_api';
 export { getDefaultSecurityImplementation } from './default_implementation';
 
 export interface SecurityServiceConfigType {
-  experimental?: {
-    fipsMode?: {
-      enabled: boolean;
-    };
+  fipsMode?: {
+    enabled: boolean;
   };
 }
 

packages/core/test-helpers/core-test-helpers-kbn-server/src/create_root.ts

@@ -66,7 +66,7 @@ export function createRootWithSettings(
    */
   let oss = true;
   if (getFips() === 1) {
-    set(settings, 'xpack.security.experimental.fipsMode.enabled', true);
+    set(settings, 'xpack.security.fipsMode.enabled', true);
     oss = false;
     delete cliArgs.oss;
   }

src/core/server/integration_tests/node/migrator.test.ts

@@ -44,7 +44,7 @@ describe('migrator-only node', () => {
           '--no-optimizer',
           '--no-base-path',
           '--no-watch',
-          isFipsEnabled ? '--xpack.security.experimental.fipsMode.enabled=true' : '--oss',
+          isFipsEnabled ? '--xpack.security.fipsMode.enabled=true' : '--oss',
         ],
         { stdio: ['pipe', 'pipe', 'pipe'] }
       );

src/dev/build/tasks/os_packages/docker_generator/resources/base/bin/kibana-docker

@@ -393,7 +393,7 @@ kibana_vars=(
     xpack.security.authc.selector.enabled
     xpack.security.cookieName
     xpack.security.encryptionKey
-    xpack.security.experimental.fipsMode.enabled
+    xpack.security.fipsMode.enabled
     xpack.security.loginAssistanceMessage
     xpack.security.loginHelp
     xpack.security.sameSiteCookies

src/dev/build/tasks/os_packages/docker_generator/templates/base/Dockerfile

@@ -59,7 +59,7 @@ RUN set -e ; \
  make install > /dev/null ; \
  rm -rf  "/usr/share/kibana/openssl-${OPENSSL_VERSION}" ; \
  chown -R 1000:0 "${OPENSSL_PATH}";
- 
+
 {{/fips}}
 # Ensure that group permissions are the same as user permissions.
 # This will help when relying on GID-0 to run Kibana, rather than UID-1000.
@@ -156,7 +156,7 @@ RUN /bin/echo -e '\n--enable-fips' >> config/node.options
 RUN echo '--openssl-config=/usr/share/kibana/config/nodejs.cnf' >> config/node.options
 COPY --chown=1000:0 openssl/nodejs.cnf "/usr/share/kibana/config/nodejs.cnf"
 ENV OPENSSL_MODULES=/usr/share/kibana/openssl/lib/ossl-modules
-ENV XPACK_SECURITY_EXPERIMENTAL_FIPSMODE_ENABLED=true
+ENV XPACK_SECURITY_FIPSMODE_ENABLED=true
 
 {{/fips}}
 RUN ln -s /usr/share/kibana /opt/kibana

x-pack/plugins/security/server/config.test.ts

@@ -62,10 +62,8 @@ describe('config schema', () => {
         },
         "cookieName": "sid",
         "encryptionKey": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-        "experimental": Object {
-          "fipsMode": Object {
-            "enabled": false,
-          },
+        "fipsMode": Object {
+          "enabled": false,
         },
         "loginAssistanceMessage": "",
         "public": Object {},
@@ -121,10 +119,8 @@ describe('config schema', () => {
         },
         "cookieName": "sid",
         "encryptionKey": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-        "experimental": Object {
-          "fipsMode": Object {
-            "enabled": false,
-          },
+        "fipsMode": Object {
+          "enabled": false,
         },
         "loginAssistanceMessage": "",
         "public": Object {},
@@ -179,10 +175,8 @@ describe('config schema', () => {
           "selector": Object {},
         },
         "cookieName": "sid",
-        "experimental": Object {
-          "fipsMode": Object {
-            "enabled": false,
-          },
+        "fipsMode": Object {
+          "enabled": false,
         },
         "loginAssistanceMessage": "",
         "public": Object {},
@@ -240,10 +234,8 @@ describe('config schema', () => {
           "selector": Object {},
         },
         "cookieName": "sid",
-        "experimental": Object {
-          "fipsMode": Object {
-            "enabled": false,
-          },
+        "fipsMode": Object {
+          "enabled": false,
         },
         "loginAssistanceMessage": "",
         "public": Object {},

x-pack/plugins/security/server/config.ts

@@ -314,10 +314,8 @@ export const ConfigSchema = schema.object({
       roleMappingManagementEnabled: schema.boolean({ defaultValue: true }),
     }),
   }),
-  experimental: schema.object({
-    fipsMode: schema.object({
-      enabled: schema.boolean({ defaultValue: false }),
-    }),
+  fipsMode: schema.object({
+    enabled: schema.boolean({ defaultValue: false }),
   }),
 });
 

x-pack/plugins/security/server/config_deprecations.test.ts

@@ -46,6 +46,28 @@ describe('Config Deprecations', () => {
     expect(messages).toHaveLength(0);
   });
 
+  it('renames `xpack.security.experimental.fipsMode.enabled` to `xpack.security.fipsMode.enabled`', () => {
+    const config = {
+      xpack: {
+        security: {
+          experimental: {
+            fipsMode: {
+              enabled: true,
+            },
+          },
+        },
+      },
+    };
+    const { messages, migrated } = applyConfigDeprecations(cloneDeep(config));
+    expect(migrated.xpack.security.experimental?.fipsMode?.enabled).not.toBeDefined();
+    expect(migrated.xpack.security.fipsMode.enabled).toEqual(true);
+    expect(messages).toMatchInlineSnapshot(`
+      Array [
+        "Setting \\"xpack.security.experimental.fipsMode.enabled\\" has been replaced by \\"xpack.security.fipsMode.enabled\\"",
+      ]
+    `);
+  });
+
   it('renames sessionTimeout to session.idleTimeout', () => {
     const config = {
       xpack: {

x-pack/plugins/security/server/config_deprecations.ts

@@ -21,6 +21,9 @@ export const securityConfigDeprecationProvider: ConfigDeprecationProvider = ({
   rename('audit.appender.policy.kind', 'audit.appender.policy.type', { level: 'warning' }),
   rename('audit.appender.strategy.kind', 'audit.appender.strategy.type', { level: 'warning' }),
   rename('audit.appender.path', 'audit.appender.fileName', { level: 'warning' }),
+  rename('experimental.fipsMode.enabled', 'fipsMode.enabled', {
+    level: 'critical',
+  }),
 
   renameFromRoot(
     'security.showInsecureClusterWarning',