Remove feature flag and update documentation

This removes the sast_configuration_ui_analyzers feature flag and
associated code paths, and updates the documentation.

Addresses https://gitlab.com/gitlab-org/gitlab/-/issues/238602

doc/user/application_security/sast/index.md

@@ -147,6 +147,7 @@ always take the latest SAST artifact available.
 
 > - [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/3659) in GitLab Ultimate 13.3.
 > - [Improved](https://gitlab.com/gitlab-org/gitlab/-/issues/232862) in GitLab Ultimate 13.4.
+> - [Improved](https://gitlab.com/groups/gitlab-org/-/epics/3635) in GitLab Ultimate 13.5.
 
 You can enable and configure SAST with a basic configuration using the **SAST Configuration**
 page:
@@ -154,9 +155,11 @@ page:
 1. From the project's home page, go to **Security & Compliance** > **Configuration** in the
    left sidebar.
 1. If the project does not have a `gitlab-ci.yml` file, click **Enable** in the Static Application Security Testing (SAST) row, otherwise click **Configure**.
-1. Enter the custom SAST values, then click **Create Merge Request**.
+1. Enter the custom SAST values.
 
     Custom values are stored in the `.gitlab-ci.yml` file. For variables not in the SAST Configuration page, their values are left unchanged. Default values are inherited from the GitLab SAST template.
+1. Optionally, expand the **SAST analyzers** section, select individual [SAST analyzers](./analyzers.md) and enter custom analyzer values.
+1. Click **Create Merge Request**.
 1. Review and merge the merge request.
 
 ### Customizing the SAST settings

ee/app/assets/javascripts/security_configuration/sast/components/app.vue

@@ -3,7 +3,6 @@ import { GlAlert, GlLink, GlLoadingIcon, GlSprintf } from '@gitlab/ui';
 import { s__ } from '~/locale';
 import glFeatureFlagsMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
 import sastCiConfigurationQuery from '../graphql/sast_ci_configuration.query.graphql';
-import sastCiConfigurationWithAnalyzersQuery from '../graphql/sast_ci_configuration_with_analyzers.query.graphql';
 import ConfigurationForm from './configuration_form.vue';
 
 export default {
@@ -27,11 +26,7 @@ export default {
   },
   apollo: {
     sastCiConfiguration: {
-      query() {
-        return this.glFeatures.sastConfigurationUiAnalyzers
-          ? sastCiConfigurationWithAnalyzersQuery
-          : sastCiConfigurationQuery;
-      },
+      query: sastCiConfigurationQuery,
       variables() {
         return {
           fullPath: this.projectPath,

ee/app/assets/javascripts/security_configuration/sast/components/configuration_form.vue

@@ -4,7 +4,6 @@ import * as Sentry from '@sentry/browser';
 import { cloneDeep } from 'lodash';
 import { __, s__ } from '~/locale';
 import { redirectTo } from '~/lib/utils/url_utility';
-import glFeatureFlagsMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
 import AnalyzerConfiguration from './analyzer_configuration.vue';
 import DynamicFields from './dynamic_fields.vue';
 import ExpandableSection from './expandable_section.vue';
@@ -24,7 +23,6 @@ export default {
     GlIcon,
     GlLink,
   },
-  mixins: [glFeatureFlagsMixin()],
   inject: {
     createSastMergeRequestPath: {
       from: 'createSastMergeRequestPath',
@@ -54,18 +52,14 @@ export default {
     return {
       globalConfiguration: cloneDeep(this.sastCiConfiguration.global.nodes),
       pipelineConfiguration: cloneDeep(this.sastCiConfiguration.pipeline.nodes),
-      analyzersConfiguration: this.glFeatures.sastConfigurationUiAnalyzers
-        ? cloneDeep(this.sastCiConfiguration.analyzers.nodes)
-        : [],
+      analyzersConfiguration: cloneDeep(this.sastCiConfiguration.analyzers.nodes),
       hasSubmissionError: false,
       isSubmitting: false,
     };
   },
   computed: {
     shouldRenderAnalyzersSection() {
-      return Boolean(
-        this.glFeatures.sastConfigurationUiAnalyzers && this.analyzersConfiguration.length > 0,
-      );
+      return this.analyzersConfiguration.length > 0;
     },
   },
   methods: {
@@ -100,18 +94,11 @@ export default {
         });
     },
     getMutationConfiguration() {
-      const configuration = {
+      return {
         global: this.globalConfiguration.map(toSastCiConfigurationEntityInput),
         pipeline: this.pipelineConfiguration.map(toSastCiConfigurationEntityInput),
+        analyzers: this.analyzersConfiguration.map(toSastCiConfigurationAnalyzerEntityInput),
       };
-
-      if (this.glFeatures.sastConfigurationUiAnalyzers) {
-        configuration.analyzers = this.analyzersConfiguration.map(
-          toSastCiConfigurationAnalyzerEntityInput,
-        );
-      }
-
-      return configuration;
     },
     onAnalyzerChange(name, updatedAnalyzer) {
       const index = this.analyzersConfiguration.findIndex(analyzer => analyzer.name === name);

ee/app/assets/javascripts/security_configuration/sast/graphql/sast_ci_configuration.fragment.graphql

-#import "./sast_ci_configuration_entity.fragment.graphql"
-
-fragment SastCiConfigurationFragment on SastCiConfiguration {
-  global {
-    nodes {
-      ...SastCiConfigurationEntityFragment
-    }
-  }
-  pipeline {
-    nodes {
-      ...SastCiConfigurationEntityFragment
-    }
-  }
-}

ee/app/assets/javascripts/security_configuration/sast/graphql/sast_ci_configuration.query.graphql

-#import "./sast_ci_configuration.fragment.graphql"
+#import "./sast_ci_configuration_entity.fragment.graphql"
 
 query sastCiConfiguration($fullPath: ID!) {
   project(fullPath: $fullPath) {
     sastCiConfiguration {
-      ...SastCiConfigurationFragment
+      global {
+        nodes {
+          ...SastCiConfigurationEntityFragment
+        }
+      }
+      pipeline {
+        nodes {
+          ...SastCiConfigurationEntityFragment
+        }
+      }
+      analyzers {
+        nodes {
+          description
+          enabled
+          label
+          name
+          variables {
+            nodes {
+              ...SastCiConfigurationEntityFragment
+            }
+          }
+        }
+      }
     }
   }
 }

ee/app/assets/javascripts/security_configuration/sast/graphql/sast_ci_configuration_with_analyzers.query.graphql

-#import "./sast_ci_configuration.fragment.graphql"
-#import "./sast_ci_configuration_entity.fragment.graphql"
-
-query sastCiConfiguration($fullPath: ID!) {
-  project(fullPath: $fullPath) {
-    sastCiConfiguration {
-      ...SastCiConfigurationFragment
-      analyzers {
-        nodes {
-          description
-          enabled
-          label
-          name
-          variables {
-            nodes {
-              ...SastCiConfigurationEntityFragment
-            }
-          }
-        }
-      }
-    }
-  }
-}

ee/app/controllers/projects/security/sast_configuration_controller.rb

@@ -11,10 +11,6 @@ module Projects
       before_action :ensure_sast_configuration_enabled!, except: [:create]
       before_action :authorize_edit_tree!, only: [:create]
 
-      before_action only: [:show] do
-        push_frontend_feature_flag(:sast_configuration_ui_analyzers, project)
-      end
-
       def show
       end
 

ee/changelogs/unreleased/238602-integrate-analyzerconfiguration-component-into-sast-configurati.yml

+---
+title: Expose analyzer configuration in SAST Configuration UI
+merge_request: 42593
+author:
+type: added

ee/config/feature_flags/development/sast_configuration_ui_analyzers.yml

----
-name: sast_configuration_ui_analyzers
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/42214
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/238602
-group: group::static analysis
-type: development
-default_enabled: false