[CLD-6324] Cloud IP Filtering (#24726)

* Initial comit for ip filtering service implementation

* Add audit logs for IP Filters

* start of webapp work

* Stashing

* Updates based on Agniva's feedback around service vs einterface

* Updates completed

* Commit before refactoring, everything's working

* First pass of cleanup complete, front-end tests added

* actually add files

* Updates to some translation strings, running i18n-extract

* Lock everything behind a feature flag

* Fix tests, try to fix some linter stuff

* Fixed linter for JS, on to scss

* Fixed linter for scss

* Fix linter

* More fixes for pipeline

* Support for IPV6

* Remove tsx file that was removed in masteR

* Revert package.json and package-lock.json to master, add cidr-regex dep into channels/package.json

* Another commit to force fix Github

* Fixes around IPV6. Some suggestions from Matt re: UX review. Fixing pipelines for tests and types on new cidr-regex package

* Changes to address Matt's feedback

* A few more changes for clean up

* Add support for permissions

* Fix vet for OpenAPI spec

* Actually add the yaml file for openapi

* Add permission migration to allow support for IP Filtering

* Fix tests

* Final fixes from Matt

* Remove cancel button from page, update link outs to documentation

* Update test to account for removed cancel button

* Adjustments based on feedback from Harrison

* More fixes from PR feedback

* Add a t to fix translations that doesn't seem to be breaking anyone else?

* More fix

* updates for PR feedback

* Fix linter

* Fix types

* Now fix the linter again

* Add back tests because Harrison was able to get them running

* Adjustments for PR feedback

* Remove admin_definition.jsx

* Fix linter

* [CLD-6453] IP Filtering notification email for sysadmins (#25224)

* Initial commit for IP filtering alert email

* Updates to style for email, addition of ip_filtering email:

* Fix pipelines

* Adjustments from Matt's feedback

* Padding changes

* template diff (#25249)

Co-authored-by: Gabe Jackson <3694686+gabrieljackson@users.noreply.github.com>

* Fix hardcoded true, remove bool return value

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Gabe Jackson <3694686+gabrieljackson@users.noreply.github.com>

* Lock feature behind enterprise license. Drop cidr-regex in favour of ipaddr.js dependency. Refactor isIpAddressWithinRanges to use ipaddr.js

* Add a couple server tests

* fix linter

* Fix types from merge conflicts

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Gabe Jackson <3694686+gabrieljackson@users.noreply.github.com>

api/Makefile

@@ -49,6 +49,7 @@ build-v4: node_modules playbooks
 	@cat $(V4_SRC)/permissions.yaml >> $(V4_YAML)
 	@cat $(V4_SRC)/imports.yaml >> $(V4_YAML)
 	@cat $(V4_SRC)/exports.yaml >> $(V4_YAML)
+	@cat $(V4_SRC)/ip_filters.yaml >> $(V4_YAML)
 	@if [ -r $(PLAYBOOKS_SRC)/paths.yaml ]; then cat $(PLAYBOOKS_SRC)/paths.yaml >> $(V4_YAML); fi
 	@if [ -r $(PLAYBOOKS_SRC)/merged-definitions.yaml ]; then cat $(PLAYBOOKS_SRC)/merged-definitions.yaml >> $(V4_YAML); else cat $(V4_SRC)/definitions.yaml >> $(V4_YAML); fi
 	@echo Extracting code samples

api/v4/source/definitions.yaml

@@ -3515,6 +3515,15 @@ components:
           description: The time in milliseconds in which this acknowledgement was made.
           type: integer
           format: int64
+    AllowedIPRange:
+      type: object
+      properties:
+        CIDRBlock:
+          description: An IP address range in CIDR notation
+          type: string
+        Description:
+          description: A description for the CIDRBlock
+          type: string
 externalDocs:
   description: Find out more about Mattermost
   url: 'https://about.mattermost.com'

api/v4/source/ip_filters.yaml

@@ -0,0 +1,92 @@
+  /api/v4/ip_filtering:
+    get:
+      tags:
+        - ip
+        - filtering
+      summary: Get all IP filters
+      description: >
+        Retrieve a list of IP filters applied to the workspace
+
+        __Minimum server version__: 9.1
+        __Note:__ This is intended for internal use and only applicable to Cloud workspaces
+      operationId: GetIPFilters
+      responses:
+        "200":
+          description: IP Filters returned successfully
+          content:
+            application/json:
+              schema:
+                type: array
+                items: 
+                  $ref: "#/components/schemas/AllowedIPRange"
+        "401":
+          $ref: "#/components/responses/Unauthorized"
+        "500":
+          $ref: "#/components/responses/InternalServerError"
+        "501":
+          $ref: "#/components/responses/NotImplemented"
+    post:
+      tags:
+        - ip
+        - filtering
+      summary: Get all IP filters
+      description: >
+        Adjust IP Filters applied to the workspace
+
+        __Minimum server version__: 9.1
+        __Note:__ This is intended for internal use and only applicable to Cloud workspaces
+      operationId: ApplyIPFilters
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: array
+              items: 
+                $ref: "#/components/schemas/AllowedIPRange"
+        description: IP Filters to apply
+        required: true
+      responses:
+        "200":
+          description: IP Filters returned successfully
+          content:
+            application/json:
+              schema:
+                type: array
+                items: 
+                  $ref: "#/components/schemas/AllowedIPRange"
+        "401":
+          $ref: "#/components/responses/Unauthorized"
+        "500":
+          $ref: "#/components/responses/InternalServerError"
+        "501":
+          $ref: "#/components/responses/NotImplemented"
+  /api/v4/ip_filtering/my_ip:
+    get:
+      tags:
+        - ip
+        - filtering
+      summary: Get all IP filters
+      description: >
+        Retrieve your current IP address as seen by the workspace
+
+        __Minimum server version__: 9.1
+        __Note:__ This is intended for internal use and only applicable to Cloud workspaces
+      operationId: MyIP
+      responses:
+        "200":
+          description: IP address returned successfully
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  ip:
+                    type: string
+                    description: Your current IP address
+                    example: "192.168.0.1"
+        "401":
+          $ref: "#/components/responses/Unauthorized"
+        "500":
+          $ref: "#/components/responses/InternalServerError"
+        "501":
+          $ref: "#/components/responses/NotImplemented"