Docs: Add comprehensive litmusctl syntax and usage documentation (litmuschaos#404)

* fix/docs: add litmusctl-syntax.md file with comprehensive documentation

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Removed tips and best practices section from litmusctl syntax documentation and updated resource links.

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---------

Signed-off-by: suntiwari3495-arch <suntiwari3495@gmail.com>
Signed-off-by: codeEvolveZenith345 <suntiwari3495@gmail.com>

Author: codeEvolveZenith345

website/docs/litmusctl/litmusctl-syntax.md

@@ -0,0 +1,360 @@
+---
+id: litmusctl-syntax
+title: Litmusctl Syntax
+sidebar_label: Litmusctl Syntax
+---
+
+# Litmusctl Syntax
+
+## Overview
+
+`litmusctl` is a command-line tool for managing LitmusChaos infrastructure plane. It follows a structured syntax pattern that makes it intuitive to use for various chaos engineering operations.
+
+## Basic Syntax
+
+```bash
+litmusctl [command] [TYPE] [flags]
+```
+
+### Components
+
+- **Command**: Specifies the operation you want to perform (e.g., `connect`, `create`, `get`, `config`, `disconnect`, `run`, `update`)
+- **Type**: Refers to the resource type you're operating on (e.g., `chaos-infra`, `project`, `chaos-experiment`, `chaos-environment`)
+- **Flags**: Additional parameters that provide specific information for the operation (e.g., `--project-id`, `--non-interactive`, `--config`)
+
+## Available Commands
+
+### 1. `config` - Configuration Management
+
+Manage litmusctl accounts and configuration settings.
+
+#### Subcommands
+
+**Set Account**
+```bash
+litmusctl config set-account
+```
+Configure a new ChaosCenter account with endpoint, username, and password.
+
+**Use Account**
+```bash
+litmusctl config use-account --endpoint="<endpoint-url>" --username="<username>"
+```
+Switch between multiple configured accounts.
+
+**Get Accounts**
+```bash
+litmusctl config get-accounts
+```
+List all configured accounts in `.litmusconfig`.
+
+**View Configuration**
+```bash
+litmusctl config view
+```
+Display current `.litmusconfig` settings.
+
+---
+
+### 2. `connect` - Connect Resources
+
+Establish connections to chaos resources.
+
+**Connect Chaos Infrastructure**
+```bash
+litmusctl connect chaos-infra
+```
+
+**Flags:**
+- `--project-id`: Specify the project ID
+- `--environment-id`: Specify the environment ID
+- `--non-interactive`: Enable non-interactive mode (all required information must be provided via flags)
+- `--installation-mode`: Installation mode (`cluster` or `namespace`)
+- `--chaos-infra-name`: Name for the chaos infrastructure
+- `--chaos-infra-description`: Description for the chaos infrastructure
+- `--platform-name`: Platform name (AWS, GKE, Openshift, Rancher, Others)
+- `--namespace`: Kubernetes namespace for installation
+- `--service-account`: Service account name
+- `--skip-ssl`: Skip SSL/TLS verification (true/false)
+- `--node-selector`: Node selector for deployments
+
+**Example (Non-interactive mode):**
+```bash
+litmusctl connect chaos-infra \
+  --project-id="<project-id>" \
+  --environment-id="<environment-id>" \
+  --chaos-infra-name="my-chaos-infra" \
+  --installation-mode="cluster" \
+  --non-interactive
+```
+
+---
+
+### 3. `disconnect` - Disconnect Resources
+
+Disconnect chaos resources from ChaosCenter.
+
+**Disconnect Chaos Infrastructure**
+```bash
+litmusctl disconnect chaos-infra <chaos-infra-id> --project-id="<project-id>"
+```
+
+**Example:**
+```bash
+litmusctl disconnect chaos-infra 13dsf3d1-5324-54af-4g23-5331g5v2364f --project-id="50addd40-8767-448c-a91a-5071543a2d8e"
+```
+
+---
+
+### 4. `create` - Create Resources
+
+Create new projects, experiments, and environments.
+
+**Create Project**
+```bash
+litmusctl create project --name="<project-name>"
+```
+
+**Create Chaos Environment**
+```bash
+litmusctl create chaos-environment
+```
+You will be prompted for:
+- Project ID
+- Environment Name
+- Environment Type (Production/Non-Production)
+
+**Create Chaos Experiment**
+```bash
+litmusctl create chaos-experiment -f <experiment-manifest.yml> --project-id="<project-id>" --chaos-infra-id="<chaos-infra-id>"
+```
+
+**Flags:**
+- `-f`: Path to experiment manifest file
+- `--project-id`: Target project ID
+- `--chaos-infra-id`: Target chaos infrastructure ID
+
+**Example:**
+```bash
+litmusctl create chaos-experiment \
+  -f custom-chaos-experiment.yml \
+  --project-id="eb7fc0a0-5878-4454-a9db-b67d283713bc" \
+  --chaos-infra-id="e7eb0386-085c-49c2-b550-8d85b58fd"
+```
+
+---
+
+### 5. `get` - Retrieve Information
+
+Query and list various resources.
+
+**Get Projects**
+```bash
+litmusctl get projects
+```
+Lists all projects accessible to the user with their IDs, names, and creation timestamps.
+
+**Get Chaos Infrastructures**
+```bash
+litmusctl get chaos-infra
+```
+You will be prompted for the Project ID. Returns infrastructure ID, name, and status.
+
+**Get Chaos Environments**
+```bash
+litmusctl get chaos-environment
+```
+Lists chaos environments with their IDs, names, types, and timestamps.
+
+**Get Chaos Experiments**
+```bash
+litmusctl get chaos-experiments
+```
+Lists chaos experiments within a project.
+
+---
+
+### 6. `run` - Execute Operations
+
+Execute chaos experiments and other operations.
+
+**Run Chaos Experiment**
+```bash
+litmusctl run chaos-experiment
+```
+You will be prompted for:
+- Project ID
+- Chaos Experiment ID
+
+**Example:**
+```bash
+litmusctl run chaos-experiment
+# Enter the Project ID: eb7fc0a0-5878-4454-a9db-b67d283713bc
+# Enter the Chaos Experiment ID: test_exp
+```
+
+---
+
+### 7. `update` - Update Resources
+
+Modify existing resources and settings.
+
+**Update Password**
+```bash
+litmusctl update password
+```
+Change the password for your ChaosCenter account. You will be prompted for:
+- Username
+- Old Password
+- New Password
+- Confirm Password
+
+---
+
+### 8. `version` - Version Information
+
+**Check Version**
+```bash
+litmusctl version
+```
+Display the current version of litmusctl.
+
+---
+
+## Global Flags
+
+These flags can be used with most commands:
+
+- `--config`: Specify a custom config file path (default: `${HOME}/.litmusconfig`)
+- `--help` or `-h`: Display help information for any command
+
+---
+
+## Interactive vs Non-Interactive Mode
+
+### Interactive Mode
+By default, litmusctl operates in interactive mode where it prompts you for required information.
+
+```bash
+litmusctl connect chaos-infra
+# Will prompt for all required details
+```
+
+### Non-Interactive Mode
+Use the `--non-interactive` flag along with all required flags to run commands without prompts.
+
+```bash
+litmusctl connect chaos-infra \
+  --project-id="<project-id>" \
+  --environment-id="<environment-id>" \
+  --chaos-infra-name="my-infra" \
+  --non-interactive
+```
+
+**Note:** Only `litmusctl connect chaos-infra` requires the `--non-interactive` flag. Other commands automatically use non-interactive mode when all required flags are provided.
+
+---
+
+## Configuration File
+
+litmusctl uses the `.litmusconfig` file to manage multiple accounts:
+
+- **Default Location:** `${HOME}/.litmusconfig`
+- **Custom Location:** Use `--config` flag to specify a different location
+- **No Merging:** If `--config` is specified, only that file is loaded (no merging with default config)
+
+---
+
+## Common Workflows
+
+### Initial Setup
+```bash
+# 1. Configure your account
+litmusctl config set-account
+
+# 2. View configured accounts
+litmusctl config get-accounts
+
+# 3. Create or select a project
+litmusctl create project --name="my-project"
+litmusctl get projects
+```
+
+### Connecting Infrastructure
+```bash
+# 1. Create an environment (if needed)
+litmusctl create chaos-environment
+
+# 2. Connect chaos infrastructure
+litmusctl connect chaos-infra
+
+# 3. Verify connection
+litmusctl get chaos-infra
+```
+
+### Running Experiments
+```bash
+# 1. Create experiment
+litmusctl create chaos-experiment -f experiment.yml --project-id="<id>" --chaos-infra-id="<id>"
+
+# 2. Run experiment
+litmusctl run chaos-experiment
+
+# 3. List experiments
+litmusctl get chaos-experiments
+```
+
+---
+
+## Examples
+
+### Example 1: Complete Setup in Non-Interactive Mode
+```bash
+# Set account
+litmusctl config set-account \
+  --endpoint="https://chaos.example.com" \
+  --username="admin" \
+  --password="password"
+
+# Create project
+litmusctl create project --name="production-chaos"
+
+# Get project ID
+litmusctl get projects
+
+# Connect infrastructure
+litmusctl connect chaos-infra \
+  --project-id="50addd40-8767-448c-a91a-5071543a2d8e" \
+  --environment-id="prod-env" \
+  --chaos-infra-name="prod-cluster-1" \
+  --installation-mode="cluster" \
+  --platform-name="GKE" \
+  --namespace="litmus" \
+  --non-interactive
+```
+
+### Example 2: Interactive Workflow
+```bash
+# Configure account interactively
+litmusctl config set-account
+# Follow prompts for endpoint, username, password
+
+# Connect infrastructure interactively
+litmusctl connect chaos-infra
+# Follow prompts for all required details
+
+# Create and run experiment interactively
+litmusctl create chaos-experiment -f my-experiment.yml
+# Follow prompts for project-id and chaos-infra-id
+
+litmusctl run chaos-experiment
+# Follow prompts for project-id and experiment-id
+```
+
+---
+
+## Additional Resources
+
+- For detailed usage examples, refer to the [litmusctl usage documentation](/docs/next/litmusctl/litmusctl-usage)
+- For installation instructions, see the [litmusctl installation guide](/docs/next/litmusctl/installation)
+- [Contribute to litmusctl](https://github.com/litmuschaos/litmusctl)

website/sidebars.js

@@ -163,6 +163,7 @@ module.exports = {
       collapsible: false,
       items: [
         'litmusctl/installation',
+        'litmusctl/litmusctl-syntax',
         {
           type: 'category',
           label: 'Litmusctl Usage',