README.md

Terraform module for Google Container Registry

➡️ Terraform module for Azure Container Registry

➡️ Terraform module for AWS Container Registry

Versions

• Module tested for Terraform 1.0.1.
• Google provider version 4.12.0
• main branch: Provider versions not pinned to keep up with Terraform releases
• tags releases: Tags are pinned with versions (use in your releases)

Usage

Option 1:

terrafrom init
terraform plan -var='teamid=tryme' -var='prjid=project1'
terraform apply -var='teamid=tryme' -var='prjid=project1'
terraform destroy -var='teamid=tryme' -var='prjid=project1'

Note: With this option please take care of remote state storage

Option 2:

Recommended method (stores remote state in S3 using prjid and teamid to create directory structure):

• Create python 3.8+ virtual environment

python3 -m venv <venv name>

• Install package:

pip install tfremote --upgrade

• Set below environment variables:

export TF_GCLOUD_BUCKET=<remote state bucket name>
export TF_GCLOUD_PREFIX=<remote state bucket prefix>
export TF_GCLOUD_CREDENTIALS=<gcp credentials.json>

• Updated examples directory with required values.

• Run and verify the output before deploying:

tf -c=gcloud plan -var='teamid=foo' -var='prjid=bar'

• Run below to deploy:

tf -c=gcloud apply -var='teamid=foo' -var='prjid=bar'

• Run below to destroy:

tf -c=gcloud destroy -var='teamid=foo' -var='prjid=bar'

Note: Read more on tfremote

Google Container Registry

module "gcr" {
  source = "../"

  deploy_registry   = true
  gcp_project       = "demo-1000"
  dockerfile_folder = "scripts"
  name              = "test"
  #----------------------------------------------
  # Note: Do not change teamid and prjid once set.
  teamid = var.teamid
  prjid  = var.prjid
}

Please refer to examples directory link for references.

Note

• Ensure there are executable permissions on scripts/build.sh