Merge branch 'release/1.2.1'

Author: npalm

CHNAGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [1.2.1] - 2018-08-02
+### Changed
+- Add work around to README for missing service linked roles, see #15
+
 ## [1.2.0] - 2018-07-30
 ### Added
 - Add a map for for a more flexible mechanism to tag.
@@ -48,7 +52,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Update default AMI's to The latest Amazon Linux AMI 2017.09.1 - released on 2018-01-17.
 - Minor updates in the example
 
-[Unreleased]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/1.1.0...HEAD
+[Unreleased]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/1.2.1...HEAD
+[1.2.2]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/1.2.0...1.2.1
+[1.2.2]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/1.1.0...1.2.0
 [1.1.0]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/1.0.3...1.1.0
 [1.0.3]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/1.0.2...1.0.3
 [1.0.2]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/1.0.1...1.0.2

README.md

@@ -29,6 +29,22 @@ export AWS_ACCESS_KEY_ID=...
 export AWS_SECRET_ACCESS_KEY=...
 ```
 
+### Service linked roles
+Currently the ec2 instance role does not allow creation of service linked roles. The runner instances is depended on the following two service linked roles:
+- AWSServiceRoleForAutoScaling
+- AWSServiceRoleForEC2Spot
+
+You can create them manually or via terraform.
+
+```
+resource "aws_iam_service_linked_role" "spot" {
+  aws_service_name = "spot.amazonaws.com"
+}
+
+resource "aws_iam_service_linked_role" "autoscaling" {
+  aws_service_name = "autoscaling.amazonaws.com"
+}
+```
 
 ### Configuration GitLab runner token
 Currently register a new runner is a manual process. See the GitLab Runner [documentation](https://docs.gitlab.com/runner/register/index.html#docker) for more details.