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This Universal Task requires the Resolvable Credentials feature. Check that the Resolvable Credentials Permitted system property has been set to true. For more information about Resolvable Credentials click here.
To import the Universal Template into your Controller, follow the instructions here.
When the files have been imported successfully, refresh the Universal Templates list; the Universal Template will appear on the list.
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For the new Universal Task type, create a new task , and enter the task-specific details that were created in the Universal Template
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| Filed | Input type | Default value | Type | Description |
|---|---|---|---|---|
| Action | Required | Init | Choice | Terraform command. Valid values are:
|
| Upgrade Plugins | Optional | False | Boolean | If selected, this flag upgrades all previously-selected plugins to the newest version that complies with the configuration's version constraints. This will cause Terraform to ignore any selections recorded in the dependency lock file, and to take the newest available version matching the configured version constraints. |
| Variables Script | Optional | Empty | Script | UAC script that contains Terraform input variables including all required credential mappings |
| Plan Output File | Optional | Empty | Text | The file File that contains the resulting plan of the Terraform "Plan" command. If file already exists it will be overwritten. |
| Plan File | Optional | Empty | Text | The plan Plan file that is applied. |
| Planning mode | Optional | None | Choice | The Terraform Planning Mode that is applied. |
| Print Log on STDERR | Optional | True | Boolean | If selected, Terraform log will be printed on STDERR. |
| JSON Output | Optional | False | Boolean | If selected, Terraform log will be printed in JSON format. |
| Runtime Directory | Optional | Empty | Text | This is the path Path where all the terraform Terraform files, plugins, and execution will be performed. It should be also the path to .tf file. |
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Plan action with provided Plan Output File, Variables Script, Printing logs in json format and PATH variable to terraform binary.
Variable Script:
Terraform Apply
Apply action with provided Plan File, Variables Script, Printing logs in json format and PATH variable to terraform binary.
Terraform Destroy
Destroy action with Printing logs in json format and PATH variable to terraform binary
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Attribute result.commands provides information for the Terraform executed command.
It contains the following sub-attributes.
| Attribute | Output Type | Type | Description |
|---|---|---|---|
| cmd | Mandatory | Text | The executed command |
| rc | Mandatory | Integer | Return code of executed command. |
The Extension Output for UE Terraform is described below.
Attribute changed is populated as follows:
| null |
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| If Action is Init/Apply/Destroy. | |
| false |
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| If Action is Plan, and it has succeeded with empty diff (no changes). | |
| true |
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| If Action is Plan, and it has succeeded with non-empty diff (changes present). |
If subsequent tasks in a workflow reply on the output of this Universal Extension then , they should rely on Extension Output.
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