Tekton simplify CRON validation

ibm/service/cdtektonpipeline/resource_ibm_cd_tekton_pipeline_trigger.go

@@ -286,7 +286,7 @@ func ResourceIBMCdTektonPipelineTriggerValidator() *validate.ResourceValidator {
 			ValidateFunctionIdentifier: validate.ValidateRegexpLen,
 			Type:                       validate.TypeString,
 			Optional:                   true,
-			Regexp:                     `^(\*|([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])|\*\/([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])) (\*|([0-9]|1[0-9]|2[0-3])|\*\/([0-9]|1[0-9]|2[0-3])) (\*|([1-9]|1[0-9]|2[0-9]|3[0-1])|\*\/([1-9]|1[0-9]|2[0-9]|3[0-1])) (\*|([1-9]|1[0-2])|\*\/([1-9]|1[0-2])) (\*|([0-6])|\*\/([0-6]))$`,
+			Regexp:                     `^[-0-9a-zA-Z,\*\/ ]{5,253}$`,
 			MinValueLength:             5,
 			MaxValueLength:             253,
 		},

website/docs/d/cd_tekton_pipeline.html.markdown

@@ -115,7 +115,7 @@ Nested scheme for **toolchain**:
   * Constraints: The maximum length is `1024` items. The minimum length is `0` items.
 Nested scheme for **triggers**:
 	* `cron` - (String) Only needed for timer triggers. Cron expression that indicates when this trigger will activate. Maximum frequency is every 5 minutes. The string is based on UNIX crontab syntax: minute, hour, day of month, month, day of week. Example: 0 *_/2 * * * - every 2 hours.
-	  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^(\\*|([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])|\\*\/([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])) (\\*|([0-9]|1[0-9]|2[0-3])|\\*\/([0-9]|1[0-9]|2[0-3])) (\\*|([1-9]|1[0-9]|2[0-9]|3[0-1])|\\*\/([1-9]|1[0-9]|2[0-9]|3[0-1])) (\\*|([1-9]|1[0-2])|\\*\/([1-9]|1[0-2])) (\\*|([0-6])|\\*\/([0-6]))$/`.
+	  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^[-0-9a-zA-Z,\\*\/ ]{5,253}$/`.
 	* `enabled` - (Boolean) Flag whether the trigger is enabled.
 	  * Constraints: The default value is `true`.
 	* `event_listener` - (String) Event listener name. The name of the event listener to which the trigger is associated. The event listeners are defined in the definition repositories of the Tekton pipeline.

website/docs/d/cd_tekton_pipeline_trigger.html.markdown

@@ -34,7 +34,7 @@ In addition to all argument references listed, you can access the following attr
 
 * `id` - The unique identifier of the cd_tekton_pipeline_trigger.
 * `cron` - (String) Only needed for timer triggers. Cron expression that indicates when this trigger will activate. Maximum frequency is every 5 minutes. The string is based on UNIX crontab syntax: minute, hour, day of month, month, day of week. Example: 0 *_/2 * * * - every 2 hours.
-  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^(\\*|([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])|\\*\/([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])) (\\*|([0-9]|1[0-9]|2[0-3])|\\*\/([0-9]|1[0-9]|2[0-3])) (\\*|([1-9]|1[0-9]|2[0-9]|3[0-1])|\\*\/([1-9]|1[0-9]|2[0-9]|3[0-1])) (\\*|([1-9]|1[0-2])|\\*\/([1-9]|1[0-2])) (\\*|([0-6])|\\*\/([0-6]))$/`.
+  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^[-0-9a-zA-Z,\\*\/ ]{5,253}$/`.
 
 * `enabled` - (Boolean) Flag whether the trigger is enabled.
   * Constraints: The default value is `true`.

website/docs/r/cd_tekton_pipeline.html.markdown

@@ -110,7 +110,7 @@ Nested scheme for **toolchain**:
   * Constraints: The maximum length is `1024` items. The minimum length is `0` items.
 Nested scheme for **triggers**:
 	* `cron` - (String) Only needed for timer triggers. Cron expression that indicates when this trigger will activate. Maximum frequency is every 5 minutes. The string is based on UNIX crontab syntax: minute, hour, day of month, month, day of week. Example: 0 *_/2 * * * - every 2 hours.
-	  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^(\\*|([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])|\\*\/([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])) (\\*|([0-9]|1[0-9]|2[0-3])|\\*\/([0-9]|1[0-9]|2[0-3])) (\\*|([1-9]|1[0-9]|2[0-9]|3[0-1])|\\*\/([1-9]|1[0-9]|2[0-9]|3[0-1])) (\\*|([1-9]|1[0-2])|\\*\/([1-9]|1[0-2])) (\\*|([0-6])|\\*\/([0-6]))$/`.
+	  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^[-0-9a-zA-Z,\\*\/ ]{5,253}$/`.
 	* `enabled` - (Boolean) Flag whether the trigger is enabled.
 	  * Constraints: The default value is `true`.
 	* `event_listener` - (String) Event listener name. The name of the event listener to which the trigger is associated. The event listeners are defined in the definition repositories of the Tekton pipeline.

website/docs/r/cd_tekton_pipeline_trigger.html.markdown

@@ -39,7 +39,7 @@ resource "ibm_cd_tekton_pipeline_trigger" "cd_tekton_pipeline_trigger_instance"
 Review the argument reference that you can specify for your resource.
 
 * `cron` - (Optional, String) Only needed for timer triggers. Cron expression that indicates when this trigger will activate. Maximum frequency is every 5 minutes. The string is based on UNIX crontab syntax: minute, hour, day of month, month, day of week. Example: 0 *_/2 * * * - every 2 hours.
-  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^(\\*|([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])|\\*\/([0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])) (\\*|([0-9]|1[0-9]|2[0-3])|\\*\/([0-9]|1[0-9]|2[0-3])) (\\*|([1-9]|1[0-9]|2[0-9]|3[0-1])|\\*\/([1-9]|1[0-9]|2[0-9]|3[0-1])) (\\*|([1-9]|1[0-2])|\\*\/([1-9]|1[0-2])) (\\*|([0-6])|\\*\/([0-6]))$/`.
+  * Constraints: The maximum length is `253` characters. The minimum length is `5` characters. The value must match regular expression `/^[-0-9a-zA-Z,\\*\/ ]{5,253}$/`.
 * `enabled` - (Optional, Boolean) Flag whether the trigger is enabled. If omitted the trigger is enabled by default.
   * Constraints: The default value is `true`.
 * `event_listener` - (Required, String) Event listener name. The name of the event listener to which the trigger is associated. The event listeners are defined in the definition repositories of the Tekton pipeline.