#[non_exhaustive]pub struct Schedule {
pub schedule_expression: Option<String>,
pub timezone: Option<String>,
pub pipeline_execution_start_condition: Option<PipelineExecutionStartCondition>,
}
Expand description
A schedule configures when and how often a pipeline will automatically create a new image.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.schedule_expression: Option<String>
The cron expression determines how often EC2 Image Builder evaluates your pipelineExecutionStartCondition
.
For information on how to format a cron expression in Image Builder, see Use cron expressions in EC2 Image Builder.
timezone: Option<String>
The timezone that applies to the scheduling expression. For example, "Etc/UTC", "America/Los_Angeles" in the IANA timezone format. If not specified this defaults to UTC.
pipeline_execution_start_condition: Option<PipelineExecutionStartCondition>
The start condition configures when the pipeline should trigger a new image build, as follows. If no value is set Image Builder defaults to EXPRESSION_MATCH_AND_DEPENDENCY_UPDATES_AVAILABLE
.
-
EXPRESSION_MATCH_AND_DEPENDENCY_UPDATES_AVAILABLE
(default) – When you use semantic version filters on the base image or components in your image recipe, EC2 Image Builder builds a new image only when there are new versions of the base image or components in your recipe that match the filter.For semantic version syntax, see CreateComponent.
-
EXPRESSION_MATCH_ONLY
– This condition builds a new image every time the CRON expression matches the current time.
Implementations§
Source§impl Schedule
impl Schedule
Sourcepub fn schedule_expression(&self) -> Option<&str>
pub fn schedule_expression(&self) -> Option<&str>
The cron expression determines how often EC2 Image Builder evaluates your pipelineExecutionStartCondition
.
For information on how to format a cron expression in Image Builder, see Use cron expressions in EC2 Image Builder.
Sourcepub fn timezone(&self) -> Option<&str>
pub fn timezone(&self) -> Option<&str>
The timezone that applies to the scheduling expression. For example, "Etc/UTC", "America/Los_Angeles" in the IANA timezone format. If not specified this defaults to UTC.
Sourcepub fn pipeline_execution_start_condition(
&self,
) -> Option<&PipelineExecutionStartCondition>
pub fn pipeline_execution_start_condition( &self, ) -> Option<&PipelineExecutionStartCondition>
The start condition configures when the pipeline should trigger a new image build, as follows. If no value is set Image Builder defaults to EXPRESSION_MATCH_AND_DEPENDENCY_UPDATES_AVAILABLE
.
-
EXPRESSION_MATCH_AND_DEPENDENCY_UPDATES_AVAILABLE
(default) – When you use semantic version filters on the base image or components in your image recipe, EC2 Image Builder builds a new image only when there are new versions of the base image or components in your recipe that match the filter.For semantic version syntax, see CreateComponent.
-
EXPRESSION_MATCH_ONLY
– This condition builds a new image every time the CRON expression matches the current time.
Trait Implementations§
impl StructuralPartialEq for Schedule
Auto Trait Implementations§
impl Freeze for Schedule
impl RefUnwindSafe for Schedule
impl Send for Schedule
impl Sync for Schedule
impl Unpin for Schedule
impl UnwindSafe for Schedule
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