AlarmMuteRule

Source: src/AWS/CloudWatch/AlarmMuteRule.ts

A CloudWatch alarm mute rule — suppresses alarm actions on a recurring schedule (e.g. maintenance windows) instead of manually disabling and re-enabling alarm actions.

Creating Mute Rules

const rule = yield* AlarmMuteRule("NightlyMute", {
  Rule: {
    Schedule: {
      Expression: "0 2 * * SUN",
      Duration: "PT1H",
    },
  },
});

Reading Mute Rules at Runtime

// init — bind the rule to the function (see GetAlarmMuteRule)
const getAlarmMuteRule = yield* AWS.CloudWatch.GetAlarmMuteRule(rule);

// runtime
const result = yield* getAlarmMuteRule();
const schedule = result.Rule?.Schedule;