Plugin: updater-terraform

Updates a Terraform variable that stores the application version. It is useful when Terraform modules or deployments need the new release version written into configuration.

Installation

go install github.com/SemRels/updater-terraform@latest

Each plugin is a standalone Go binary. Keep it on your PATH or reference it with path: in .semrel.yaml. If you keep secrets in a .env file, load them with semrel --env-file .env release.

Configuration

version: 1
plugins:
  - name: updater-terraform
    path: updater-terraform
    args:
      file: variables.tf
      variable: app_version

Environment Variables

Name	Required	Default	Description
SEMREL_PLUGIN_FILE	no	variables.tf	Terraform file to update.
SEMREL_PLUGIN_VARIABLE	no	app_version	Terraform variable name that stores the release version.

Release Context Variables

• SEMREL_NEXT_VERSION
• SEMREL_CURRENT_VERSION
• SEMREL_TAG_NAME
• SEMREL_DRY_RUN

Behavior

For a 1.4.0 release, the updater can change default = "1.3.2" to default = "1.4.0" for the configured Terraform variable.

Source

• SemRels/updater-terraform