Difference between revisions of "Terraform output"
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| − | {{lowercase}} | + | {{lowercase}} <code>terraform output</code><ref>https://www.terraform.io/docs/cli/commands/output.html</ref> command is used to extract the value of an [[output variable]] from the [[state file]]. |
| − | |||
| + | [[terraform]] output ([[terraform output --help|--help]]) | ||
| + | [[terraform output -json]] | ||
| + | [[terraform output -raw]] | ||
| + | |||
| + | == Examples == | ||
| + | terraform output | ||
| + | [[kubernetes_cluster_host]] = "35.225.206.41" | ||
| + | [[kubernetes_cluster_name]] = "cluster-name-gke" | ||
| + | [[project_id]] = "your-project" | ||
| + | [[region]] = "[[us-central1]]" | ||
| + | |||
| + | terraform output your_var | ||
| + | |||
| + | [[terraform output -raw]] [[region]] | ||
| + | [[us-east-2]]% | ||
| + | |||
| + | [[terraform output -raw region]] | ||
| + | [[us-east-1]]% | ||
| + | |||
| + | [[terraform output -raw cluster_name]] | ||
| + | education-eks-Ry318DCv% | ||
| + | |||
| + | |||
| + | |||
| + | terraform output -raw region | ||
| + | ╷ | ||
| + | │ Warning: No outputs found | ||
| + | │ | ||
| + | │ The state file either has no outputs defined, or all the defined outputs are | ||
| + | │ empty. Please define an output in your configuration with the `output` | ||
| + | │ keyword and run `terraform refresh` for it to become available. If you are | ||
| + | │ using interpolation, please verify the interpolated value is not empty. You | ||
| + | │ can use the `terraform console` command to assist. | ||
| + | ╵ | ||
| + | |||
| + | |||
| + | * <code>[[aws eks]] --region $([[terraform output]] -raw region) [[update-kubeconfig]] --name $(terraform output -raw cluster_name)</code> | ||
== Related commands == | == Related commands == | ||
* <code>[[terraform apply]]</code> | * <code>[[terraform apply]]</code> | ||
* <code>[[outputs.tf]]</code> | * <code>[[outputs.tf]]</code> | ||
| + | * <code>[[terraform show]]</code> | ||
| + | * <code>[[terraform state pull]]</code> | ||
| + | * <code>[[terragrunt output]]</code> | ||
== See also == | == See also == | ||
| − | * {{terraform | + | * {{terraform output}} |
| − | * {{ | + | * {{tf state}} |
[[Category:Terraform]] | [[Category:Terraform]] | ||
Latest revision as of 21:58, 11 February 2024
terraform output[1] command is used to extract the value of an output variable from the state file.
terraform output (--help) terraform output -json terraform output -raw
Examples[edit]
terraform output kubernetes_cluster_host = "35.225.206.41" kubernetes_cluster_name = "cluster-name-gke" project_id = "your-project" region = "us-central1"
terraform output your_var
terraform output -raw region us-east-2%
terraform output -raw region us-east-1%
terraform output -raw cluster_name education-eks-Ry318DCv%
terraform output -raw region ╷ │ Warning: No outputs found │ │ The state file either has no outputs defined, or all the defined outputs are │ empty. Please define an output in your configuration with the `output` │ keyword and run `terraform refresh` for it to become available. If you are │ using interpolation, please verify the interpolated value is not empty. You │ can use the `terraform console` command to assist. ╵
aws eks --region $(terraform output -raw region) update-kubeconfig --name $(terraform output -raw cluster_name)
Related commands[edit]
See also[edit]
terraform output [ -raw | -json | --help ]terraform state [ list ]
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