Please use repository on new URL : https://github.com/AckeeCZ/terraform-memorystore-redis

This module is primary written for provisioning of GCE instance from our Redis image (https://github.com/AckeeCZ/packer-redis)

It does a few things :

• Downloads RAW disk from GCS and create an image from it. (you can generate your own image with Packer using https://github.com/AckeeCZ/packer-redis)
• Create SSH key for instance provisioning
• Provision Stackdriver config for redis
• Create (GCP) firewall rules so GKE pods can reach GCE Redis instances

https://github.com/AckeeCZ/terraform-redis/blob/master/variables.tf explanation (followed by default values if applicable) :

• project - name of GCP project
• zone - zone of GCP project
• instance_name - base for GCE instances name
• cluster_ipv4_cidr - IPv4 CIDR of GKE cluster - for firewall rule setting
• node_count:1 - number of Redis nodes to deploy
• raw_image_source - URL of tar archive containing RAW source for Redis image (you can use Packer image template to generate image, as mentioned above)

module "redis-prod" {
  source = "github.com/AckeeCZ/terraform-redis?ref=v1.0.1"
  project = "my-gcp-project"
  zone = "europe-west3-c"
  instance_name = "redis-prod"
  cluster_ipv4_cidr = "10.123.0.0/14"
  node_count = "3"
  raw_image_source = "https://storage.googleapis.com/image-bucket/ackee-redis5.0-disk-latest.tar.gz"
}