Added aws_eip to example and pre-commit hooks

.editorconfig

+# EditorConfig is awesome: http://EditorConfig.org
+# Uses editorconfig to maintain consistent coding styles
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+max_line_length = 80
+trim_trailing_whitespace = true
+
+[*.{tf,tfvars}]
+indent_size = 2
+indent_style = space
+
+[*.md]
+max_line_length = 0
+trim_trailing_whitespace = false
+
+[Makefile]
+tab_width = 2
+indent_style = tab
+
+[COMMIT_EDITMSG]
+max_line_length = 0
\ No newline at end of file

.pre-commit-config.yaml

+repos:
+- repo: git://github.com/antonbabenko/pre-commit-terraform
+  sha: v1.4.0
+  hooks:
+    - id: terraform_fmt
+- repo: git://github.com/pre-commit/pre-commit-hooks
+  sha: v1.2.0
+  hooks:
+    - id: check-merge-conflict

examples/basic/README.md

 Basic EC2 instance
 ==================
 
-Configuration in this directory creates single EC2 instance with minimum set of arguments: AMI ID and instance type.
+Configuration in this directory creates single EC2 instance with minimum set of arguments: AMI ID and instance type. It will also assign Elastic IP (EIP) to an instance.
 
 Unspecified arguments for security group id and subnet are inherited from the default VPC.
 

examples/basic/main.tf

@@ -45,6 +45,11 @@ module "security_group" {
   egress_rules        = ["all-all"]
 }
 
+resource "aws_eip" "openvnp_eip" {
+  vpc      = true
+  instance = "${module.ec2.id[0]}"
+}
+
 module "ec2" {
   source = "../../"