upgrading_to_v7.0.md

Upgrading to v7.0

The v7.0 release contains backwards-incompatible changes to the backend config.

Added support for compression_mode.

compression_mode must now be specified for backends. To use the default value, specify null.

  module "gce-lb-http" {
    source            = "GoogleCloudPlatform/lb-http/google"
-   version           = "~> 6.3.0"
+   version           = "~> 7.0"

    backends = {
      default = {
+       compression_mode = null
...
      }
    }
  }

Added support for port and protocol in serverless_negs module.

port and protocol must now be specified for backends in serverless_negs. To use the default value (http), specify null.

  module "gce-lb-http" {
    source            = "GoogleCloudPlatform/lb-http/google//modules/serverless_negs"
-   version           = "~> 6.3.0"
+   version           = "~> 7.0"

    backends = {
      default = {
+       port_name = null
+       protocol  = null
...
      }
    }
  }