DescribeAlarms inventory in Go — aws-sdk-go-v2 paginator

Same silent-alarm WARN. Different SDK.

Same silent-alarm WARN. Different SDK.

§I — Frame

Use aws-sdk-go-v2 cloudwatch.NewDescribeAlarmsPaginator to list metric and composite alarms, count actions, print WARN when actions are empty. Config chain same as 09-05/09-07 companions.

§II — Sketch

cfg, err := config.LoadDefaultConfig(ctx)
client := cloudwatch.NewFromConfig(cfg)
pager := cloudwatch.NewDescribeAlarmsPaginator(client, &cloudwatch.DescribeAlarmsInput{
    AlarmTypes: []types.AlarmType{types.AlarmTypeMetricAlarm, types.AlarmTypeCompositeAlarm},
})
for pager.HasMorePages() {
    out, err := pager.NextPage(ctx)
    // inspect MetricAlarms and CompositeAlarms; WARN if no actions
}

§III — Boundaries

• Do not DeleteAlarms from the inventory tool.
• Region is part of identity; empty page is not org-wide truth.
• Composite alarms use a different action field layout; handle both.

§IV — Closing

Match Ops WARN semantics so Maghrib can fold Go items into the Dev quiz.

Related

• Ops
• Dev
• Cert