func (c *cfS3BucketCleanup) removeUnusedCFBuckets() []*s3.Error {
var (
errors = []*s3.Error{}
objects []*s3.Object
)
resp, err := c.s3SVC.ListBuckets(&s3.ListBucketsInput{})
easylogger.LogFatal(err)
for _, bucket := range resp.Buckets {
if isCloudformationBucket(*bucket.Name, c.bucketFilter) &&
c.isBucketDeletable(bucket) {
easylogger.Log("This bucket is to be deleted: ", *bucket.Name)
objects = c.getBucketContents(bucket)
if !isBucketEmpty(objects) {
errs := c.emptyBucket(bucket, objects)
if len(errs) > 0 {
errors = append(errors, errs...)
continue
}
}
_, err := c.s3SVC.DeleteBucket(
&s3.DeleteBucketInput{
Bucket: bucket.Name,
},
)
easylogger.LogFatal(err)
}
}
return errors
}
func main() {
svc := &cfS3BucketCleanup{
cfSVC: cloudformation.New(getSessionConfigs()),
s3SVC: s3.New(getSessionConfigs()),
bucketFilter: *bucketFilter,
}
svc.getAllCfStackNames()
errs := svc.removeUnusedCFBuckets()
if len(errs) > 0 {
for _, err := range errs {
easylogger.Log("Error: ", err.Message)
}
os.Exit(1)
}
}
