- Fix error in tags

- Update README.md and doc.md

Signed-off-by: Alejandro JNM <alejandrojnm@gmail.com>

README.md

@@ -71,3 +71,22 @@ $ make testacc TESTARGS='-run=TestAccCivoDomain_Basic'
 ```
 
 For information about writting acceptance tests, see the main Terraform [contributing guide](https://github.com/hashicorp/terraform/blob/master/.github/CONTRIBUTING.md#writing-acceptance-tests).
+
+Progress
+----------------------
+- ✅ ~~Provider~~
+- ✅ ~~Instances~~
+- ✅ ~~Networks~~
+- ✅ ~~Volumes~~
+- Regions
+- Quotas
+- Sizes
+- Domain names
+- Domain records
+- Kubernetes Clusters
+- Kubernetes Applications
+- Load balancers
+- SSH keys
+- Snapshots
+- Firewalls
+- Templates

civo/resource_instance.go

@@ -138,11 +138,14 @@ func resourceInstanceCreate(d *schema.ResourceData, m interface{}) error {
 		config.SSHKeyID = attr.(string)
 	}
 
-	if attr, ok := d.GetOk("tags"); ok {
-		//config.Tags = attr.(*schema.Set).List()
-		config.Tags = attr.([]string)
+	tfTags := d.Get("tags").(*schema.Set).List()
+	tags := make([]string, len(tfTags))
+	for i, tfTag := range tfTags {
+		tags[i] = tfTag.(string)
 	}
 
+	config.Tags = tags
+
 	instance, err := apiClient.CreateInstance(config)
 	if err != nil {
 		fmt.Errorf("failed to create instance: %s", err)

doc.md

@@ -27,6 +27,7 @@ resource "civo_instance" "my-test-instance" {
     hostname = "test-terraform"
     initial_user = "root"
     size = "g2.large"
+    tags = ["hello", "test"]
     # template = "id"
     # network_id = civo_network.custom_net.id // this will be calculate automatic
     # depends_on = [civo_network.custom_net]  // this is to wait for the creation of the network