package azurerm import ( "encoding/json" "fmt" "log" "net/http" "strings" "time" "github.com/Azure/azure-sdk-for-go/arm/resources/resources" "github.com/hashicorp/terraform/helper/resource" "github.com/hashicorp/terraform/helper/schema" ) func resourceArmTemplateDeployment() *schema.Resource { return &schema.Resource{ Create: resourceArmTemplateDeploymentCreate, Read: resourceArmTemplateDeploymentRead, Update: resourceArmTemplateDeploymentCreate, Delete: resourceArmTemplateDeploymentDelete, Schema: map[string]*schema.Schema{ "name": { Type: schema.TypeString, Required: true, ForceNew: true, }, "resource_group_name": { Type: schema.TypeString, Required: true, ForceNew: true, }, "template_body": { Type: schema.TypeString, Optional: true, Computed: true, StateFunc: normalizeJson, }, "parameters": { Type: schema.TypeMap, Optional: true, }, "outputs": { Type: schema.TypeMap, Computed: true, }, "deployment_mode": { Type: schema.TypeString, Required: true, }, }, } } func resourceArmTemplateDeploymentCreate(d *schema.ResourceData, meta interface{}) error { client := meta.(*ArmClient) deployClient := client.deploymentsClient name := d.Get("name").(string) resGroup := d.Get("resource_group_name").(string) deploymentMode := d.Get("deployment_mode").(string) log.Printf("[INFO] preparing arguments for Azure ARM Template Deployment creation.") properties := resources.DeploymentProperties{ Mode: resources.DeploymentMode(deploymentMode), } if v, ok := d.GetOk("parameters"); ok { params := v.(map[string]interface{}) newParams := make(map[string]interface{}, len(params)) for key, val := range params { newParams[key] = struct { Value interface{} }{ Value: val, } } properties.Parameters = &newParams } if v, ok := d.GetOk("template_body"); ok { template, err := expandTemplateBody(v.(string)) if err != nil { return err } properties.Template = &template } deployment := resources.Deployment{ Properties: &properties, } _, err := deployClient.CreateOrUpdate(resGroup, name, deployment, make(chan struct{})) if err != nil { return fmt.Errorf("Error creating deployment: %s", err) } read, err := deployClient.Get(resGroup, name) if err != nil { return err } if read.ID == nil { return fmt.Errorf("Cannot read Template Deployment %s (resource group %s) ID", name, resGroup) } d.SetId(*read.ID) log.Printf("[DEBUG] Waiting for Template Deployment (%s) to become available", name) stateConf := &resource.StateChangeConf{ Pending: []string{"creating", "updating", "accepted", "running"}, Target: []string{"succeeded"}, Refresh: templateDeploymentStateRefreshFunc(client, resGroup, name), Timeout: 40 * time.Minute, } if _, err := stateConf.WaitForState(); err != nil { return fmt.Errorf("Error waiting for Template Deployment (%s) to become available: %s", name, err) } return resourceArmTemplateDeploymentRead(d, meta) } func resourceArmTemplateDeploymentRead(d *schema.ResourceData, meta interface{}) error { client := meta.(*ArmClient) deployClient := client.deploymentsClient id, err := parseAzureResourceID(d.Id()) if err != nil { return err } resGroup := id.ResourceGroup name := id.Path["deployments"] if name == "" { name = id.Path["Deployments"] } resp, err := deployClient.Get(resGroup, name) if resp.StatusCode == http.StatusNotFound { d.SetId("") return nil } if err != nil { return fmt.Errorf("Error making Read request on Azure RM Template Deployment %s: %s", name, err) } var outputs map[string]string if resp.Properties.Outputs != nil && len(*resp.Properties.Outputs) > 0 { outputs = make(map[string]string) for key, output := range *resp.Properties.Outputs { outputMap := output.(map[string]interface{}) outputValue, ok := outputMap["value"] if !ok { // No value continue } outputs[key] = outputValue.(string) } } d.Set("outputs", outputs) return nil } func resourceArmTemplateDeploymentDelete(d *schema.ResourceData, meta interface{}) error { client := meta.(*ArmClient) deployClient := client.deploymentsClient id, err := parseAzureResourceID(d.Id()) if err != nil { return err } resGroup := id.ResourceGroup name := id.Path["deployments"] if name == "" { name = id.Path["Deployments"] } _, err = deployClient.Delete(resGroup, name, make(chan struct{})) return nil } func expandTemplateBody(template string) (map[string]interface{}, error) { var templateBody map[string]interface{} err := json.Unmarshal([]byte(template), &templateBody) if err != nil { return nil, fmt.Errorf("Error Expanding the template_body for Azure RM Template Deployment") } return templateBody, nil } func normalizeJson(jsonString interface{}) string { if jsonString == nil || jsonString == "" { return "" } var j interface{} err := json.Unmarshal([]byte(jsonString.(string)), &j) if err != nil { return fmt.Sprintf("Error parsing JSON: %s", err) } b, _ := json.Marshal(j) return string(b[:]) } func templateDeploymentStateRefreshFunc(client *ArmClient, resourceGroupName string, name string) resource.StateRefreshFunc { return func() (interface{}, string, error) { res, err := client.deploymentsClient.Get(resourceGroupName, name) if err != nil { return nil, "", fmt.Errorf("Error issuing read request in templateDeploymentStateRefreshFunc to Azure ARM for Template Deployment '%s' (RG: '%s'): %s", name, resourceGroupName, err) } return res, strings.ToLower(*res.Properties.ProvisioningState), nil } }