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plugin/route53: add split zone support (#2160)

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This commit is contained in:
Can Yucel
2018-10-10 10:55:54 -07:00
committed by corbot[bot]
parent 49c776df4c
commit 8432f14207
5 changed files with 123 additions and 60 deletions
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15
plugin/route53/setup.go
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@@ -35,7 +35,8 @@ func init() {
}
func setup(c *caddy.Controller, f func(*credentials.Credentials) route53iface.Route53API) error {
keys := map[string]string{}
keyPairs := map[string]struct{}{}
keys := map[string][]string{}
// Route53 plugin attempts to find AWS credentials by using ChainCredentials.
// And the order of that provider chain is as follows:
@@ -56,14 +57,16 @@ func setup(c *caddy.Controller, f func(*credentials.Credentials) route53iface.Ro
if len(parts) != 2 {
return c.Errf("invalid zone '%s'", args[i])
}
if parts[0] == "" || parts[1] == "" {
dns, hostedZoneID := parts[0], parts[1]
if dns == "" || hostedZoneID == "" {
return c.Errf("invalid zone '%s'", args[i])
}
zone := plugin.Host(parts[0]).Normalize()
if v, ok := keys[zone]; ok && v != parts[1] {
return c.Errf("conflict zone '%s' ('%s' vs. '%s')", zone, v, parts[1])
if _, ok := keyPairs[args[i]]; ok {
return c.Errf("conflict zone '%s'", args[i])
}
keys[zone] = parts[1]
keyPairs[args[i]] = struct{}{}
keys[dns] = append(keys[dns], hostedZoneID)
}
for c.NextBlock() {