Enhanced Documentation and Cluster Creation Feedback (#62)

* Update development workflow documentation to include Replicated API Token setup and correct chart paths for Helm commands

* Enhance cluster creation task in Taskfile.yaml to check for existing clusters and output detailed information if found. This improves user feedback during the cluster setup process.

Author: 0xJMart

applications/wg-easy/Taskfile.yaml

@@ -58,9 +58,18 @@ tasks:
       TIMEOUT: '{{if eq .EMBEDDED "true"}}420{{else}}300{{end}}'
       TTL: '{{.TTL | default "4h"}}'
     status:
-      - replicated cluster ls --output json | jq -e '.[] | select(.name == "{{.CLUSTER_NAME}}")' > /dev/null
+      - |
+        # Check if cluster exists and output info if it does
+        CLUSTER_INFO=$(replicated cluster ls --output json | jq -r '.[] | select(.name == "{{.CLUSTER_NAME}}")')
+        if [ -n "$CLUSTER_INFO" ]; then
+          echo "Found existing cluster {{.CLUSTER_NAME}}:"
+          echo "$CLUSTER_INFO" | jq -r '"  ID: " + .id + "\n  Status: " + .status + "\n  Distribution: " + .distribution + "\n  Created: " + .created_at + "\n  Expires: " + .expires_at'
+          exit 0
+        fi
+        exit 1
     cmds:
       - |
+        echo "Creating new cluster {{.CLUSTER_NAME}}..."
         if [ "{{.EMBEDDED}}" = "true" ]; then
           echo "Creating embedded cluster {{.CLUSTER_NAME}} with license ID {{.LICENSE_ID}}..."
           replicated cluster create --distribution embedded-cluster --name {{.CLUSTER_NAME}} --license-id {{.LICENSE_ID}} --ttl {{.TTL}}

applications/wg-easy/docs/development-workflow.md

@@ -17,6 +17,12 @@ Before starting the development workflow, ensure you have the following tools in
 
 - **Task:** The task runner used in this project. ([Installation Guide](https://taskfile.dev/installation/))
 - **Container runtime tool** Either [Podman](https://podman.io/docs/installation) (default) or [Docker](https://docs.docker.com/get-docker/) for local development. Export `CONTAINER_RUNTIME=docker` in your shell if you use docker.
+- **Replicated API Token:** Export `REPLICATED_API_TOKEN` in your shell. This can be obtained from the [Replicated Vendor Portal](https://vendor.replicated.com) under Account Settings → API Tokens.
+
+  ```bash
+  # Add to your shell's rc file (.bashrc, .zshrc, etc.)
+  export REPLICATED_API_TOKEN="<your-token-here>"
+  ```
 
 All other tools will be automatically provided through task commands and containers.
 
@@ -29,7 +35,7 @@ Begin by defining and verifying chart dependencies.
 1. Define or update dependencies in `Chart.yaml`:
 
    ```yaml
-   # Example: cert-manager/Chart.yaml
+   # Example: charts/cert-manager/Chart.yaml
    dependencies:
      - name: cert-manager
        version: '1.14.5'
@@ -44,13 +50,13 @@ Begin by defining and verifying chart dependencies.
    ```bash
    task dependencies-update
    # Or for a single chart:
-   helm dependency update ./cert-manager
+   helm dependency update ./charts/cert-manager
    ```
 
 3. Verify charts were downloaded:
 
    ```bash
-   ls -la ./cert-manager/charts/
+   ls -la ./charts/cert-manager/charts/
    ```
 
 **Validation point**: Dependencies should be successfully downloaded to the `/charts` directory.
@@ -105,7 +111,7 @@ Validate chart templates locally without deploying to a cluster.
 
 1. Run helm template to render the chart and inspect manifests:
    ```bash
-   helm template ./cert-manager | less
+   helm template ./charts/cert-manager | less
    ```
 
 **Validation point**: Generated Kubernetes manifests should be valid and contain the expected resources.
@@ -117,14 +123,22 @@ Deploy individual charts to a test cluster to verify functionality.
 1. Create a test cluster if needed:
 
    ```bash
+   # Create with default name (test-cluster)
    task cluster-create
+
+   # Create with custom name
+   task cluster-create CLUSTER_NAME=my-custom-cluster
+
+   # Create embedded cluster with custom name
+   task cluster-create CLUSTER_NAME=my-embedded-cluster EMBEDDED=true
+
    task setup-kubeconfig
    ```
 
 2. Install a single chart:
 
    ```bash
-   helm install cert-manager ./cert-manager -n cert-manager --create-namespace
+   helm install cert-manager ./charts/cert-manager -n cert-manager --create-namespace
    ```
 
 3. Verify the deployment:
@@ -172,7 +186,7 @@ Test multiple charts working together using Helmfile orchestration.
 2. Deploy all charts:
 
    ```bash
-   task helm-deploy
+   task helm-install
    ```
 
 3. Verify cross-component integration: