private void markResource(Resource resource, DateTime now) {
if (resource.getExpectedTerminationTime() == null) {
Date terminationTime = calendar.getBusinessDay(new Date(now.getMillis()), retentionDays);
resource.setExpectedTerminationTime(terminationTime);
resource.setTerminationReason(
String.format(
"Launch config older than %d days. Not in Discovery. No ELB.",
launchConfigAgeThreshold + retentionDays));
} else {
LOGGER.info(
String.format("Resource %s is already marked as cleanup candidate.", resource.getId()));
}
}
/** {@inheritDoc} */
@Override
public boolean isValid(Resource resource) {
Validate.notNull(resource);
if (!"ASG".equals(resource.getResourceType().name())) {
return true;
}
if (StringUtils.isNotEmpty(resource.getAdditionalField(ASGJanitorCrawler.ASG_FIELD_ELBS))) {
LOGGER.info(String.format("ASG %s has ELBs.", resource.getId()));
return true;
}
if (instanceValidator.hasActiveInstance(resource)) {
LOGGER.info(String.format("ASG %s has active instance.", resource.getId()));
return true;
}
String lcName = resource.getAdditionalField(ASGJanitorCrawler.ASG_FIELD_LC_NAME);
DateTime now = new DateTime(calendar.now().getTimeInMillis());
if (StringUtils.isEmpty(lcName)) {
LOGGER.error(
String.format("Failed to find launch configuration for ASG %s", resource.getId()));
markResource(resource, now);
return false;
}
String lcCreationTime =
resource.getAdditionalField(ASGJanitorCrawler.ASG_FIELD_LC_CREATION_TIME);
if (StringUtils.isEmpty(lcCreationTime)) {
LOGGER.error(
String.format("Failed to find creation time for launch configuration %s", lcName));
return true;
}
DateTime createTime = new DateTime(Long.parseLong(lcCreationTime));
if (now.isBefore(createTime.plusDays(launchConfigAgeThreshold))) {
LOGGER.info(
String.format(
"The launch configuation %s has not been created for more than %d days",
lcName, launchConfigAgeThreshold));
return true;
}
LOGGER.info(
String.format(
"The launch configuation %s has been created for more than %d days",
lcName, launchConfigAgeThreshold));
if (lastChangeDaysThreshold != null) {
String lastChangeTimeField =
resource.getAdditionalField(EddaASGJanitorCrawler.ASG_FIELD_LAST_CHANGE_TIME);
if (StringUtils.isNotBlank(lastChangeTimeField)) {
DateTime lastChangeTime = new DateTime(Long.parseLong(lastChangeTimeField));
if (lastChangeTime.plusDays(lastChangeDaysThreshold).isAfter(now)) {
LOGGER.info(
String.format(
"ASG %s had change during the last %d days",
resource.getId(), lastChangeDaysThreshold));
return true;
}
}
}
markResource(resource, now);
return false;
}