IChannel

class aws_cdk.aws_mediapackagev2_alpha.IChannel(*args, **kwargs)

Bases: IResource, IChannelRef, Protocol

(experimental) Represents a MediaPackage V2 Channel.

Stability:

experimental

Methods

add_origin_endpoint(id, *, manifests, segment, cdn_auth=None, description=None, force_endpoint_configuration_conditions=None, origin_endpoint_name=None, removal_policy=None, startover_window=None, tags=None)

(experimental) Add Origin Endpoint for this Channel.

Parameters:

  • id (str)

  • manifests (Sequence[Manifest]) – (experimental) Manifests configuration for HLS, Low Latency HLS and DASH.

  • segment (Union[SegmentConfiguration, Dict[str, Any]]) – (experimental) The segment associated with the origin endpoint. Inside the segment configuration you can define options such as encryption, SPEKE parameters and other general segment configurations. Use Segment.ts() or Segment.cmaf() to create the configuration.

  • cdn_auth (Union[CdnAuthConfiguration, Dict[str, Any], None]) – (experimental) Provide access to MediaPackage V2 Origin Endpoint via secret header. Default: undefined - Not configured on endpoint

  • description (Optional[str]) – (experimental) The description associated with the origin endpoint. Default: undefined - No description is added to Origin Endpoint

  • force_endpoint_configuration_conditions (Optional[Sequence[EndpointErrorConfiguration]]) – (experimental) The failover settings for the endpoint. Default: undefined - No force endpoint configuration is configured

  • origin_endpoint_name (Optional[str]) – (experimental) The name of the origin endpoint associated with the origin endpoint configuration. Default: autogenerated

  • removal_policy (Optional[RemovalPolicy]) – (experimental) Policy to apply when the origin endpoint is removed from the stack. Even though MediaPackage ChannelGroups, Channels and OriginEndpoints are technically stateful, their contents are transient and it is common to add and remove these while rearchitecting your application. The default is therefore DESTROY. Change it to RETAIN if the content (in a lookback window) are so valuable that accidentally losing it would be unacceptable. Default: RemovalPolicy.DESTROY

  • startover_window (Optional[Duration]) – (experimental) The size of the window to specify a window of the live stream that’s available for on-demand viewing. Viewers can start-over or catch-up on content that falls within the window. Default: 900

  • tags (Optional[Mapping[str, str]]) – (experimental) The tags associated with the origin endpoint. Default: - No tagging

Stability:

experimental

Return type:

OriginEndpoint

add_to_resource_policy(statement)

(experimental) Configure channel policy.

You can only add 1 ChannelPolicy to a Channel. If you have already defined one, function will append the policy already created.

Parameters:

statement (PolicyStatement)

Stability:

experimental

Return type:

AddToResourcePolicyResult

apply_removal_policy(policy)

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters:

policy (RemovalPolicy)

Return type:

None

metric(metric_name, *, account=None, color=None, dimensions_map=None, id=None, label=None, period=None, region=None, stack_account=None, stack_region=None, statistic=None, unit=None, visible=None)

(experimental) Create a CloudWatch metric.

Parameters:

  • metric_name (str) – name of the metric.

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • id (Optional[str]) – Unique identifier for this metric when used in dashboard widgets. The id can be used as a variable to represent this metric in math expressions. Valid characters are letters, numbers, and underscore. The first character must be a lowercase letter. Default: - No ID

  • label (Optional[str]) – Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • stack_account (Optional[str]) – Account of the stack this metric is attached to. Default: - Deployment account.

  • stack_region (Optional[str]) – Region of the stack this metric is attached to. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Use the aws_cloudwatch.Stats helper class to construct valid input strings. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” - “tmNN.NN” | “tm(NN.NN%:NN.NN%)” - “iqm” - “wmNN.NN” | “wm(NN.NN%:NN.NN%)” - “tcNN.NN” | “tc(NN.NN%:NN.NN%)” - “tsNN.NN” | “ts(NN.NN%:NN.NN%)” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

  • visible (Optional[bool]) – Whether this metric should be visible in dashboard graphs. Setting this to false is useful when you want to hide raw metrics that are used in math expressions, and show only the expression results. Default: true

Stability:

experimental

Return type:

Metric

metric_egress_bytes(*, account=None, color=None, dimensions_map=None, id=None, label=None, period=None, region=None, stack_account=None, stack_region=None, statistic=None, unit=None, visible=None)

(experimental) Returns Metric for Egress Bytes.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • id (Optional[str]) – Unique identifier for this metric when used in dashboard widgets. The id can be used as a variable to represent this metric in math expressions. Valid characters are letters, numbers, and underscore. The first character must be a lowercase letter. Default: - No ID

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • stack_account (Optional[str]) – Account of the stack this metric is attached to. Default: - Deployment account.

  • stack_region (Optional[str]) – Region of the stack this metric is attached to. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Use the aws_cloudwatch.Stats helper class to construct valid input strings. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” - “tmNN.NN” | “tm(NN.NN%:NN.NN%)” - “iqm” - “wmNN.NN” | “wm(NN.NN%:NN.NN%)” - “tcNN.NN” | “tc(NN.NN%:NN.NN%)” - “tsNN.NN” | “ts(NN.NN%:NN.NN%)” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

  • visible (Optional[bool]) – Whether this metric should be visible in dashboard graphs. Setting this to false is useful when you want to hide raw metrics that are used in math expressions, and show only the expression results. Default: true

Default:

  • sum over 60 seconds

Stability:

experimental

Return type:

Metric

metric_egress_request_count(*, account=None, color=None, dimensions_map=None, id=None, label=None, period=None, region=None, stack_account=None, stack_region=None, statistic=None, unit=None, visible=None)

(experimental) Returns Metric for Egress Request Count.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • id (Optional[str]) – Unique identifier for this metric when used in dashboard widgets. The id can be used as a variable to represent this metric in math expressions. Valid characters are letters, numbers, and underscore. The first character must be a lowercase letter. Default: - No ID

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • stack_account (Optional[str]) – Account of the stack this metric is attached to. Default: - Deployment account.

  • stack_region (Optional[str]) – Region of the stack this metric is attached to. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Use the aws_cloudwatch.Stats helper class to construct valid input strings. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” - “tmNN.NN” | “tm(NN.NN%:NN.NN%)” - “iqm” - “wmNN.NN” | “wm(NN.NN%:NN.NN%)” - “tcNN.NN” | “tc(NN.NN%:NN.NN%)” - “tsNN.NN” | “ts(NN.NN%:NN.NN%)” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

  • visible (Optional[bool]) – Whether this metric should be visible in dashboard graphs. Setting this to false is useful when you want to hide raw metrics that are used in math expressions, and show only the expression results. Default: true

Default:

  • sum over 60 seconds

Stability:

experimental

Return type:

Metric

metric_egress_response_time(*, account=None, color=None, dimensions_map=None, id=None, label=None, period=None, region=None, stack_account=None, stack_region=None, statistic=None, unit=None, visible=None)

(experimental) Returns Metric for Egress Response time.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • id (Optional[str]) – Unique identifier for this metric when used in dashboard widgets. The id can be used as a variable to represent this metric in math expressions. Valid characters are letters, numbers, and underscore. The first character must be a lowercase letter. Default: - No ID

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • stack_account (Optional[str]) – Account of the stack this metric is attached to. Default: - Deployment account.

  • stack_region (Optional[str]) – Region of the stack this metric is attached to. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Use the aws_cloudwatch.Stats helper class to construct valid input strings. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” - “tmNN.NN” | “tm(NN.NN%:NN.NN%)” - “iqm” - “wmNN.NN” | “wm(NN.NN%:NN.NN%)” - “tcNN.NN” | “tc(NN.NN%:NN.NN%)” - “tsNN.NN” | “ts(NN.NN%:NN.NN%)” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

  • visible (Optional[bool]) – Whether this metric should be visible in dashboard graphs. Setting this to false is useful when you want to hide raw metrics that are used in math expressions, and show only the expression results. Default: true

Default:

  • average over 60 seconds

Stability:

experimental

Return type:

Metric

metric_ingress_bytes(*, account=None, color=None, dimensions_map=None, id=None, label=None, period=None, region=None, stack_account=None, stack_region=None, statistic=None, unit=None, visible=None)

(experimental) Returns Metric for Ingress Bytes.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • id (Optional[str]) – Unique identifier for this metric when used in dashboard widgets. The id can be used as a variable to represent this metric in math expressions. Valid characters are letters, numbers, and underscore. The first character must be a lowercase letter. Default: - No ID

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • stack_account (Optional[str]) – Account of the stack this metric is attached to. Default: - Deployment account.

  • stack_region (Optional[str]) – Region of the stack this metric is attached to. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Use the aws_cloudwatch.Stats helper class to construct valid input strings. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” - “tmNN.NN” | “tm(NN.NN%:NN.NN%)” - “iqm” - “wmNN.NN” | “wm(NN.NN%:NN.NN%)” - “tcNN.NN” | “tc(NN.NN%:NN.NN%)” - “tsNN.NN” | “ts(NN.NN%:NN.NN%)” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

  • visible (Optional[bool]) – Whether this metric should be visible in dashboard graphs. Setting this to false is useful when you want to hide raw metrics that are used in math expressions, and show only the expression results. Default: true

Default:

  • sum over 60 seconds

Stability:

experimental

Return type:

Metric

metric_ingress_request_count(*, account=None, color=None, dimensions_map=None, id=None, label=None, period=None, region=None, stack_account=None, stack_region=None, statistic=None, unit=None, visible=None)

(experimental) Returns Metric for Ingress Request Count.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • id (Optional[str]) – Unique identifier for this metric when used in dashboard widgets. The id can be used as a variable to represent this metric in math expressions. Valid characters are letters, numbers, and underscore. The first character must be a lowercase letter. Default: - No ID

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • stack_account (Optional[str]) – Account of the stack this metric is attached to. Default: - Deployment account.

  • stack_region (Optional[str]) – Region of the stack this metric is attached to. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Use the aws_cloudwatch.Stats helper class to construct valid input strings. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” - “tmNN.NN” | “tm(NN.NN%:NN.NN%)” - “iqm” - “wmNN.NN” | “wm(NN.NN%:NN.NN%)” - “tcNN.NN” | “tc(NN.NN%:NN.NN%)” - “tsNN.NN” | “ts(NN.NN%:NN.NN%)” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

  • visible (Optional[bool]) – Whether this metric should be visible in dashboard graphs. Setting this to false is useful when you want to hide raw metrics that are used in math expressions, and show only the expression results. Default: true

Default:

  • sum over 60 seconds

Stability:

experimental

Return type:

Metric

metric_ingress_response_time(*, account=None, color=None, dimensions_map=None, id=None, label=None, period=None, region=None, stack_account=None, stack_region=None, statistic=None, unit=None, visible=None)

(experimental) Returns Metric for Ingress response time.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • id (Optional[str]) – Unique identifier for this metric when used in dashboard widgets. The id can be used as a variable to represent this metric in math expressions. Valid characters are letters, numbers, and underscore. The first character must be a lowercase letter. Default: - No ID

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • stack_account (Optional[str]) – Account of the stack this metric is attached to. Default: - Deployment account.

  • stack_region (Optional[str]) – Region of the stack this metric is attached to. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Use the aws_cloudwatch.Stats helper class to construct valid input strings. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” - “tmNN.NN” | “tm(NN.NN%:NN.NN%)” - “iqm” - “wmNN.NN” | “wm(NN.NN%:NN.NN%)” - “tcNN.NN” | “tc(NN.NN%:NN.NN%)” - “tsNN.NN” | “ts(NN.NN%:NN.NN%)” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

  • visible (Optional[bool]) – Whether this metric should be visible in dashboard graphs. Setting this to false is useful when you want to hide raw metrics that are used in math expressions, and show only the expression results. Default: true

Default:

  • average over 60 seconds

Stability:

experimental

Return type:

Metric

with_(*mixins)

Applies one or more mixins to this construct.

Mixins are applied in order. The list of constructs is captured at the start of the call, so constructs added by a mixin will not be visited.

Parameters:

mixins (IMixin) – The mixins to apply.

Return type:

IConstruct

Returns:

This construct for chaining

Attributes

channel_arn

(experimental) The Amazon Resource Name (ARN) associated with the resource.

Stability:

experimental

Attribute:

true

channel_group

(experimental) The channel group this channel belongs to.

Only available when the channel was created in the same stack. Undefined for imported channels.

Stability:

experimental

Attribute:

true

channel_group_name

(experimental) The name that describes the channel group.

The name is the primary identifier for the channel group.

Stability:

experimental

Attribute:

true

channel_name

(experimental) The name that describes the channel.

The name is the primary identifier for the channel.

Stability:

experimental

Attribute:

true

channel_ref

(experimental) A reference to a Channel resource.

Stability:

experimental

created_at

(experimental) The date and time the channel was created.

Stability:

experimental

Attribute:

true

env

The environment this resource belongs to.

For resources that are created and managed in a Stack (those created by creating new class instances like new Role(), new Bucket(), etc.), this is always the same as the environment of the stack they belong to.

For referenced resources (those obtained from referencing methods like Role.fromRoleArn(), Bucket.fromBucketName(), etc.), they might be different than the stack they were imported into.

grants

(experimental) Grants IAM resource policy to the role used to write to MediaPackage V2 Channel.

Stability:

experimental

ingest_endpoint_urls

(experimental) The ingest endpoint URLs for the channel.

Stability:

experimental

Attribute:

true

modified_at

(experimental) The date and time the channel was modified.

Stability:

experimental

Attribute:

true

node

The tree node.

stack

The stack in which this resource is defined.