Copy settings

README.md

@@ -7,6 +7,7 @@ A command line interface for the CloudAMQP API that provides complete management
 - **Unified API**: Single API key manages all operations through the customer API
 - **Simple Configuration**: Plain text API key storage in `~/.cloudamqprc`
 - **Flag-Based Commands**: Clean command structure with `--id` flags for instance operations
+- **Copy Settings**: Clone configuration from existing instances (metrics, firewall, alarms, etc.)
 - **User-Friendly**: Clear help messages, examples, and safety confirmations
 - **Error Handling**: Proper API error extraction and display
 
@@ -57,6 +58,10 @@ Manage CloudAMQP instances using your main API key.
 # Create a new instance
 cloudamqp instance create --name=my-instance --plan=bunny-1 --region=amazon-web-services::us-east-1
 
+# Create instance with copy_settings (dedicated instances only)
+cloudamqp instance create --name=my-copy --plan=bunny-1 --region=amazon-web-services::us-east-1 \
+  --copy-from-id=1234 --copy-settings=metrics,firewall,config
+
 # List all instances
 cloudamqp instance list
 
@@ -221,6 +226,33 @@ cloudamqp instance restart-rabbitmq --id 1234
 cloudamqp instance upgrade-all --id 1234
 ```
 
+### Copy Settings Between Instances
+
+Copy configuration from an existing dedicated instance to a new one:
+
+```bash
+# 1. Create original instance
+cloudamqp instance create --name=production --plan=bunny-1 --region=amazon-web-services::us-east-1
+
+# 2. Configure the original instance (alarms, metrics, firewall, etc.)
+# ... perform your configuration ...
+
+# 3. Create a new instance copying specific settings
+cloudamqp instance create --name=staging --plan=bunny-1 --region=amazon-web-services::us-east-1 \
+  --copy-from-id=1234 --copy-settings=metrics,firewall,config
+
+# Available settings to copy:
+# - alarms: Copy alarm configurations and recipients
+# - metrics: Copy metrics configuration
+# - logs: Copy log settings
+# - firewall: Copy firewall rules
+# - config: Copy RabbitMQ configuration
+# - definitions: Copy RabbitMQ definitions (queues, exchanges, etc.)
+# - plugins: Copy plugin configurations
+
+# Note: Only works between dedicated instances (not shared plans)
+```
+
 ### Team Setup
 
 ```bash

client/instances.go

@@ -22,13 +22,19 @@ type Instance struct {
 	HostnameInternal string   `json:"hostname_internal"`
 }
 
+type CopySettings struct {
+	SubscriptionID int      `json:"subscription_id"`
+	Settings       []string `json:"settings"`
+}
+
 type InstanceCreateRequest struct {
-	Name      string   `json:"name"`
-	Plan      string   `json:"plan"`
-	Region    string   `json:"region"`
-	Tags      []string `json:"tags,omitempty"`
-	VPCSubnet string   `json:"vpc_subnet,omitempty"`
-	VPCID     *int     `json:"vpc_id,omitempty"`
+	Name         string        `json:"name"`
+	Plan         string        `json:"plan"`
+	Region       string        `json:"region"`
+	Tags         []string      `json:"tags,omitempty"`
+	VPCSubnet    string        `json:"vpc_subnet,omitempty"`
+	VPCID        *int          `json:"vpc_id,omitempty"`
+	CopySettings *CopySettings `json:"copy_settings,omitempty"`
 }
 
 type InstanceCreateResponse struct {
@@ -73,26 +79,36 @@ func (c *Client) GetInstance(id int) (*Instance, error) {
 }
 
 func (c *Client) CreateInstance(req *InstanceCreateRequest) (*InstanceCreateResponse, error) {
-	formData := url.Values{}
-	formData.Set("name", req.Name)
-	formData.Set("plan", req.Plan)
-	formData.Set("region", req.Region)
+	var body any
+
+	// Use JSON format when copy_settings is present (required by API)
+	if req.CopySettings != nil {
+		body = req
+	} else {
+		// Use form encoding for backward compatibility
+		formData := url.Values{}
+		formData.Set("name", req.Name)
+		formData.Set("plan", req.Plan)
+		formData.Set("region", req.Region)
 
-	if len(req.Tags) > 0 {
-		for _, tag := range req.Tags {
-			formData.Add("tags[]", tag)
+		if len(req.Tags) > 0 {
+			for _, tag := range req.Tags {
+				formData.Add("tags[]", tag)
+			}
 		}
-	}
 
-	if req.VPCSubnet != "" {
-		formData.Set("vpc_subnet", req.VPCSubnet)
-	}
+		if req.VPCSubnet != "" {
+			formData.Set("vpc_subnet", req.VPCSubnet)
+		}
+
+		if req.VPCID != nil {
+			formData.Set("vpc_id", strconv.Itoa(*req.VPCID))
+		}
 
-	if req.VPCID != nil {
-		formData.Set("vpc_id", strconv.Itoa(*req.VPCID))
+		body = formData
 	}
 
-	respBody, err := c.makeRequest("POST", "/instances", formData)
+	respBody, err := c.makeRequest("POST", "/instances", body)
 	if err != nil {
 		return nil, err
 	}

cmd/instance_create.go

@@ -10,12 +10,14 @@ import (
 )
 
 var (
-	instanceName      string
-	instancePlan      string
-	instanceRegion    string
-	instanceTags      []string
-	instanceVPCSubnet string
-	instanceVPCID     string
+	instanceName         string
+	instancePlan         string
+	instanceRegion       string
+	instanceTags         []string
+	instanceVPCSubnet    string
+	instanceVPCID        string
+	instanceCopyFromID   string
+	instanceCopySettings []string
 )
 
 var instanceCreateCmd = &cobra.Command{
@@ -31,9 +33,12 @@ Required flags:
 Optional flags:
   --tags: Instance tags (can be specified multiple times)
   --vpc-subnet: VPC subnet for dedicated VPC
-  --vpc-id: ID of existing VPC to add instance to`,
+  --vpc-id: ID of existing VPC to add instance to
+  --copy-from-id: Instance ID to copy settings from (dedicated instances only)
+  --copy-settings: Settings to copy (alarms, metrics, logs, firewall, config)`,
 	Example: `  cloudamqp instance create --name=my-instance --plan=bunny-1 --region=amazon-web-services::us-east-1
-  cloudamqp instance create --name=my-instance --plan=bunny-1 --region=amazon-web-services::us-east-1 --tags=production --tags=web-app`,
+  cloudamqp instance create --name=my-instance --plan=bunny-1 --region=amazon-web-services::us-east-1 --tags=production --tags=web-app
+  cloudamqp instance create --name=my-copy --plan=bunny-1 --region=amazon-web-services::us-east-1 --copy-from-id=12345 --copy-settings=metrics,firewall`,
 	RunE: func(cmd *cobra.Command, args []string) error {
 		var err error
 		apiKey, err = getAPIKey()
@@ -62,6 +67,17 @@ Optional flags:
 			req.VPCID = &vpcID
 		}
 
+		if instanceCopyFromID != "" {
+			copyFromID, err := strconv.Atoi(instanceCopyFromID)
+			if err != nil {
+				return fmt.Errorf("invalid copy-from-id: %v", err)
+			}
+			req.CopySettings = &client.CopySettings{
+				SubscriptionID: copyFromID,
+				Settings:       instanceCopySettings,
+			}
+		}
+
 		resp, err := c.CreateInstance(req)
 		if err != nil {
 			fmt.Printf("Error creating instance: %v\n", err)
@@ -85,6 +101,8 @@ func init() {
 	instanceCreateCmd.Flags().StringSliceVar(&instanceTags, "tags", []string{}, "Instance tags")
 	instanceCreateCmd.Flags().StringVar(&instanceVPCSubnet, "vpc-subnet", "", "VPC subnet")
 	instanceCreateCmd.Flags().StringVar(&instanceVPCID, "vpc-id", "", "VPC ID")
+	instanceCreateCmd.Flags().StringVar(&instanceCopyFromID, "copy-from-id", "", "Instance ID to copy settings from")
+	instanceCreateCmd.Flags().StringSliceVar(&instanceCopySettings, "copy-settings", []string{}, "Settings to copy (alarms, metrics, logs, firewall, config)")
 
 	instanceCreateCmd.MarkFlagRequired("name")
 	instanceCreateCmd.MarkFlagRequired("plan")