azure: zone name as environment variable (#1433)

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Christian Anton 2021-08-07 13:03:14 +02:00 committed by GitHub
parent 6f5f694cd5
commit a653611dc8
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4 changed files with 8 additions and 0 deletions

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@ -261,6 +261,7 @@ func displayDNSHelp(name string) error {
ew.writeln(` - "AZURE_POLLING_INTERVAL": Time between DNS propagation check`)
ew.writeln(` - "AZURE_PROPAGATION_TIMEOUT": Maximum waiting time for DNS propagation`)
ew.writeln(` - "AZURE_TTL": The TTL of the TXT record used for the DNS challenge`)
ew.writeln(` - "AZURE_ZONE_NAME": Zone name to use inside Azure DNS service to add the TXT record in`)
ew.writeln()
ew.writeln(`More information: https://go-acme.github.io/lego/dns/azure`)

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@ -49,6 +49,7 @@ More information [here](/lego/dns/#configuration-and-credentials).
| `AZURE_POLLING_INTERVAL` | Time between DNS propagation check |
| `AZURE_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation |
| `AZURE_TTL` | The TTL of the TXT record used for the DNS challenge |
| `AZURE_ZONE_NAME` | Zone name to use inside Azure DNS service to add the TXT record in |
The environment variable names can be suffixed by `_FILE` to reference a file instead of a value.
More information [here](/lego/dns/#configuration-and-credentials).

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@ -33,6 +33,7 @@ const (
EnvTenantID = envNamespace + "TENANT_ID"
EnvClientID = envNamespace + "CLIENT_ID"
EnvClientSecret = envNamespace + "CLIENT_SECRET"
EnvZoneName = envNamespace + "ZONE_NAME"
EnvTTL = envNamespace + "TTL"
EnvPropagationTimeout = envNamespace + "PROPAGATION_TIMEOUT"
@ -242,6 +243,10 @@ func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
// Checks that azure has a zone for this domain name.
func (d *DNSProvider) getHostedZoneID(ctx context.Context, fqdn string) (string, error) {
if zone := env.GetOrFile(EnvZoneName); zone != "" {
return zone, nil
}
authZone, err := dns01.FindZoneByFqdn(fqdn)
if err != nil {
return "", err

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@ -20,6 +20,7 @@ Example = ''''''
AZURE_PROPAGATION_TIMEOUT = "Maximum waiting time for DNS propagation"
AZURE_TTL = "The TTL of the TXT record used for the DNS challenge"
AZURE_METADATA_ENDPOINT = "Metadata Service endpoint URL"
AZURE_ZONE_NAME = "Zone name to use inside Azure DNS service to add the TXT record in"
[Links]
API = "https://docs.microsoft.com/en-us/go/azure/"