EDU-2644-rules-engine-crud-cli (#405)

* trigger

* rules engine crud

* description

* Apply suggestions from code review

Co-authored-by: hannah <[email protected]>
Co-authored-by: Mariana Bellorín Aguilera <[email protected]>

---------

Co-authored-by: hannah <[email protected]>
Co-authored-by: Mariana Bellorín Aguilera <[email protected]>

src/content/docs/en/pages/devtools/cli/azion-cli-alpha/rules-engine/rules-engine.mdx

@@ -0,0 +1,189 @@
+---
+title: Rules engine
+description: Create, list, describe, update, and delete your application's Rules Engine's rules through Azion CLI. 
+meta_tags: cli,edge computing, rules engine, low code
+namespace: documentation_cli_rules_engine
+menu_namespace: cliMenuAlpha
+permalink: /documentation/products/cli/rules-engine-crud/
+---
+
+## Create
+
+### Usage
+
+```bash
+$ azion create rules-engine --application-id 1679423488 --phase "response" --in `./file.json`
+```
+
+### Required flags
+
+#### application-id
+
+The `--application-id` flag sets the unique identifier for an edge application.
+
+#### phase
+
+The `--phase` flag specifies the phase for the rule. It's either `request` or `response`.
+
+### Optional flags
+
+#### in
+
+The `--in` flag specifies the path to a JSON file containing the attributes of the rule that'll be created. You can use `-` to read from stdin.
+
+#### help
+
+The `--help` flag displays more information about the `azion create rules-engine` action.
+
+---
+
+## List
+
+### Usage
+
+```bash
+$ azion list rules-engine --application-id <application-id> --phase <phase>
+```
+
+### Required flags
+
+#### application-id
+
+The `--application-id` flag specifies the unique identifier for the edge application that implements these rules.
+
+#### phase
+
+The `--phase` flag specifies the Rules Engine phase. It's either `request` or `response`.
+
+### Optional flags
+
+#### details
+
+The `--details` flag displays all relevant fields when listing.
+
+#### filter
+
+The `--filter` flag filters items by their name.
+
+#### order-by
+
+The `--order-by` flag sorts the output based on the selected field.
+
+#### page
+
+The `--page` flag returns a specific page of the list according to its number. By default, it's `1`.
+
+#### page-size
+
+The `--page-size` flag defines how many items should be returned per page. By default, it's `10`.
+
+#### sort
+
+The `--sort` flag defines the order of the items on the list and can be set to either `asc` or `desc`.
+
+#### help
+
+The `-h` or `--help` flag displays more information about the `azion list rules-engine` command.
+
+---
+
+## Describe
+
+### Usage
+
+```bash
+$ azion describe rules-engine --application-id <application-id> --rule-id <rule-id> --phase <phase> [--format <format>] [--out <output-file>]
+```
+
+### Required flags
+
+#### application-id
+
+The `--application-id` flag specifies your edge application ID.
+
+#### rule-id
+
+The `--rule-id` flag specifies your Rules Engine's rule ID.
+
+#### phase
+
+The `--phase` flag specifies the phase of your Rules Engine's rule. It's either `request` or `response`. The default is `request`.
+
+### Optional flags
+
+#### format
+
+The `--format` flag changes the output format, and you can use `json` as a value to specify JSON format.
+
+#### out
+
+The `--out` flag exports the output of the command to the given file path, including the file name and extension.
+
+#### help
+
+The `-h` or `--help` flag displays more information about the `azion describe rules-engine` command.
+
+---
+
+## Update
+
+### Usage
+
+```bash
+$ azion update rules-engine --rule-id <rule-id> --application-id <application-id> --phase <phase> --in <rule-json>
+```
+
+### Required flags
+
+#### rule-id
+
+The `--rule-id` flag specifies the unique identifier for the rule in Rules Engine.
+
+#### application-id
+
+The `--application-id` flag specifies the unique identifier for the edge application that implements these rules.
+
+#### phase
+
+The `--phase` flag specifies the Rules Engine Phase. It's either `request` or `response`.
+
+### Optional flags
+
+#### in
+
+The `--in` flag specifies the path to a JSON file containing the attributes of the rule that will be updated. You can use `-` to read from stdin.
+
+#### help
+
+The `-h` or `--help` flag displays more information about the `azion update rules-engine` command.
+
+---
+
+## Delete
+
+### Usage
+
+```bash
+$ azion delete rules-engine --rule-id <rule-id> --application-id <application-id> --phase <phase>
+```
+
+### Required flags
+
+#### rule-id
+
+The `--rule-id` flag specifies the unique identifier for the rule in Rules Engine.
+
+#### application-id
+
+The `--application-id` flag specifies the unique identifier for your edge application.
+
+#### phase
+
+The `--phase` flag specifies the phase of your Rules Engine's rule. It's either `request` or `response`.
+
+### Optional flags
+
+#### help
+
+The `-h` or `--help` flag displays more information about the `azion delete rules-engine` command.
+