Class: RubyTerraform::Commands::Plan

Inherits:

Base

Object
Base
RubyTerraform::Commands::Plan

show all

Includes:: Options::Global

Defined in:: lib/ruby_terraform/commands/plan.rb

Overview

Wraps the terraform plan command which generates a speculative execution plan, showing what actions Terraform would take to apply the current configuration. This command will not actually perform the planned actions.

You can optionally save the plan to a file, which you can then pass to the Apply command to perform exactly the actions described in the plan.

For options accepted on construction, see Base#initialize.

When executing an instance of Plan via Base#execute, the following options are supported:

:directory: the path to a directory containing terraform configuration (deprecated in terraform 0.14, removed in terraform 0.15, use :chdir instead).
:chdir: the path of a working directory to switch to before executing the given subcommand.
:compact_warnings: when true, if terraform produces any warnings that are not accompanied by errors, they are shown in a more compact form that includes only the summary messages; defaults to false.
:destroy: when true, a plan will be generated to destroy all resources managed by the given configuration and state; defaults to false.
:detailed_exitcode: whether or not to return detailed exit codes when the command exits; this will change the meaning of exit codes to: 0 - Succeeded, diff is empty (no changes); 1 - Errored; 2 - Succeeded, there is a diff; defaults to false.
:input: when false, will not ask for input for variables not directly set; defaults to true.
:lock: when true, locks the state file when locking is supported; when false, does not lock the state file; defaults to true.
:lock_timeout: the duration to retry a state lock; defaults to “0s”.
:no_color: whether or not the output from the command should be in color; defaults to false.
:parallelism: the number of parallel resource operations; defaults to 10.
:plan: the path to output the plan if it should be saved to a file.
:refresh: when true, updates state prior to checking for differences; when false uses locally available state; defaults to true; this has no effect when :plan is provided.
:state: the path to the state file from which to read state and in which to store state (unless :state_out is specified); defaults to “terraform.tfstate”.
:target: the address of a resource to target; if both :target and :targets are provided, all targets will be passed to terraform.
:targets: an array of resource addresses to target; if both :target and :targets are provided, all targets will be passed to terraform.
:vars: a map of variables to be passed to the terraform configuration.
:var_file: the path to a terraform var file; if both :var_file and :var_files are provided, all var files will be passed to terraform.
:var_files: an array of paths to terraform var files; if both :var_file and :var_files are provided, all var files will be passed to terraform.

Examples:

Basic Invocation

RubyTerraform::Commands::Plan.new.execute(
  directory: 'infra/networking',
  vars: {
    region: 'eu-central'
  })

Class: RubyTerraform::Commands::Plan

Overview

Examples:

Basic Invocation

Method Summary

Methods inherited from Base

Constructor Details