Merge pull request #2560 from scottkof/aws-dns-avoid-throttle

Avoid API throttling errors in AWS DNS plugin
This commit is contained in:
neil 2019-10-28 22:42:21 +08:00 committed by GitHub
commit 34c3da9117
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@ -6,6 +6,8 @@
#AWS_SECRET_ACCESS_KEY="xxxxxxx"
#This is the Amazon Route53 api wrapper for acme.sh
#All `_sleep` commands are included to avoid Route53 throttling, see
#https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/DNSLimitations.html#limits-api-requests
AWS_HOST="route53.amazonaws.com"
AWS_URL="https://$AWS_HOST"
@ -43,6 +45,7 @@ dns_aws_add() {
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
_sleep 1
return 1
fi
_debug _domain_id "$_domain_id"
@ -51,6 +54,7 @@ dns_aws_add() {
_info "Getting existing records for $fulldomain"
if ! aws_rest GET "2013-04-01$_domain_id/rrset" "name=$fulldomain&type=TXT"; then
_sleep 1
return 1
fi
@ -63,6 +67,7 @@ dns_aws_add() {
if [ "$_resource_record" ] && _contains "$response" "$txtvalue"; then
_info "The TXT record already exists. Skipping."
_sleep 1
return 0
fi
@ -72,9 +77,10 @@ dns_aws_add() {
if aws_rest POST "2013-04-01$_domain_id/rrset/" "" "$_aws_tmpl_xml" && _contains "$response" "ChangeResourceRecordSetsResponse"; then
_info "TXT record updated successfully."
_sleep 1
return 0
fi
_sleep 1
return 1
}
@ -93,6 +99,7 @@ dns_aws_rm() {
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
_sleep 1
return 1
fi
_debug _domain_id "$_domain_id"
@ -101,6 +108,7 @@ dns_aws_rm() {
_info "Getting existing records for $fulldomain"
if ! aws_rest GET "2013-04-01$_domain_id/rrset" "name=$fulldomain&type=TXT"; then
_sleep 1
return 1
fi
@ -109,6 +117,7 @@ dns_aws_rm() {
_debug "_resource_record" "$_resource_record"
else
_debug "no records exist, skip"
_sleep 1
return 0
fi
@ -116,9 +125,10 @@ dns_aws_rm() {
if aws_rest POST "2013-04-01$_domain_id/rrset/" "" "$_aws_tmpl_xml" && _contains "$response" "ChangeResourceRecordSetsResponse"; then
_info "TXT record deleted successfully."
_sleep 1
return 0
fi
_sleep 1
return 1
}