in app/prism/Prism.scala [92:101]
def instancesWithAmis(stackStageApp: SSAA)(implicit
config: AMIableConfig,
ec: ExecutionContext
): Attempt[List[(Instance, Option[AMI])]] = {
for {
prodInstances <- getInstances(stackStageApp)
amiAttempts = amiArns(prodInstances).map(getAMI)
amis <- Attempt.successfulAttempts(amiAttempts)
} yield instanceAmis(prodInstances, amis)
}