chore!: remove unmaintained providers

OWNERS

@@ -51,6 +51,6 @@ filters:
   "provider/cloudflare":
     labels:
     - provider/cloudflare
-  "provider/(akamai|alibabacloud|civo|designate|digitalocean|dnsimple|exoscale|gandi|godaddy|ibmcloud|linode|ns1|oci|ovh|pihole|plural|scaleway|tencentcloud|transip|ultradns)":
+  "provider/(akamai|alibabacloud|civo|designate|digitalocean|dnsimple|exoscale|gandi|godaddy|linode|ns1|oci|ovh|pihole|plural|scaleway|transip)":
     labels:
     - provider

README.md

@@ -63,8 +63,6 @@ ExternalDNS allows you to keep selected zones (via `--domain-filter`) synchroniz
 - [GoDaddy](https://www.godaddy.com)
 - [Gandi](https://www.gandi.net)
 - [IBM Cloud DNS](https://www.ibm.com/cloud/dns)
-- [TencentCloud PrivateDNS](https://cloud.tencent.com/product/privatedns)
-- [TencentCloud DNSPod](https://cloud.tencent.com/product/cns)
 - [Plural](https://www.plural.sh/)
 - [Pi-hole](https://pi-hole.net/)
 
@@ -148,11 +146,8 @@ The following table clarifies the current status of the providers according to t
 | TransIP                         | Alpha  |                  |
 | OVHcloud                        | Beta   | @rbeuque74       |
 | Scaleway DNS                    | Alpha  | @Sh4d1           |
-| UltraDNS                        | Alpha  |                  |
 | GoDaddy                         | Alpha  |                  |
 | Gandi                           | Alpha  | @packi           |
-| IBMCloud                        | Alpha  | @hughhuangzh     |
-| TencentCloud                    | Alpha  | @Hyzhou          |
 | Plural                          | Alpha  | @michaeljguarino |
 | Pi-hole                         | Alpha  | @tinyzimmer      |
 
@@ -210,12 +205,9 @@ The following tutorials are provided:
 - [TransIP](docs/tutorials/transip.md)
 - [OVHcloud](docs/tutorials/ovh.md)
 - [Scaleway](docs/tutorials/scaleway.md)
-- [UltraDNS](docs/tutorials/ultradns.md)
 - [GoDaddy](docs/tutorials/godaddy.md)
 - [Gandi](docs/tutorials/gandi.md)
-- [IBM Cloud](docs/tutorials/ibmcloud.md)
 - [Nodes as source](docs/sources/nodes.md)
-- [TencentCloud](docs/tutorials/tencentcloud.md)
 - [Plural](docs/tutorials/plural.md)
 - [Pi-hole](docs/tutorials/pihole.md)
 

controller/execute.go

@@ -53,7 +53,6 @@ import (
 	"sigs.k8s.io/external-dns/provider/gandi"
 	"sigs.k8s.io/external-dns/provider/godaddy"
 	"sigs.k8s.io/external-dns/provider/google"
-	"sigs.k8s.io/external-dns/provider/ibmcloud"
 	"sigs.k8s.io/external-dns/provider/inmemory"
 	"sigs.k8s.io/external-dns/provider/linode"
 	"sigs.k8s.io/external-dns/provider/ns1"
@@ -64,9 +63,7 @@ import (
 	"sigs.k8s.io/external-dns/provider/plural"
 	"sigs.k8s.io/external-dns/provider/rfc2136"
 	"sigs.k8s.io/external-dns/provider/scaleway"
-	"sigs.k8s.io/external-dns/provider/tencentcloud"
 	"sigs.k8s.io/external-dns/provider/transip"
-	"sigs.k8s.io/external-dns/provider/ultradns"
 	"sigs.k8s.io/external-dns/provider/webhook"
 	webhookapi "sigs.k8s.io/external-dns/provider/webhook/api"
 	"sigs.k8s.io/external-dns/registry"
@@ -189,8 +186,6 @@ func Execute() {
 		p, err = azure.NewAzureProvider(cfg.AzureConfigFile, domainFilter, zoneNameFilter, zoneIDFilter, cfg.AzureSubscriptionID, cfg.AzureResourceGroup, cfg.AzureUserAssignedIdentityClientID, cfg.AzureActiveDirectoryAuthorityHost, cfg.AzureZonesCacheDuration, cfg.AzureMaxRetriesCount, cfg.DryRun)
 	case "azure-private-dns":
 		p, err = azure.NewAzurePrivateDNSProvider(cfg.AzureConfigFile, domainFilter, zoneNameFilter, zoneIDFilter, cfg.AzureSubscriptionID, cfg.AzureResourceGroup, cfg.AzureUserAssignedIdentityClientID, cfg.AzureActiveDirectoryAuthorityHost, cfg.AzureZonesCacheDuration, cfg.AzureMaxRetriesCount, cfg.DryRun)
-	case "ultradns":
-		p, err = ultradns.NewUltraDNSProvider(domainFilter, cfg.DryRun)
 	case "civo":
 		p, err = civo.NewCivoProvider(domainFilter, cfg.DryRun)
 	case "cloudflare":
@@ -307,12 +302,8 @@ func Execute() {
 				APIVersion:            cfg.PiholeApiVersion,
 			},
 		)
-	case "ibmcloud":
-		p, err = ibmcloud.NewIBMCloudProvider(cfg.IBMCloudConfigFile, domainFilter, zoneIDFilter, endpointsSource, cfg.IBMCloudProxied, cfg.DryRun)
 	case "plural":
 		p, err = plural.NewPluralProvider(cfg.PluralCluster, cfg.PluralProvider)
-	case "tencentcloud":
-		p, err = tencentcloud.NewTencentCloudProvider(domainFilter, zoneIDFilter, cfg.TencentCloudConfigFile, cfg.TencentCloudZoneType, cfg.DryRun)
 	case "webhook":
 		p, err = webhook.NewWebhookProvider(cfg.WebhookProviderURL)
 	default:

docs/advanced/ttl.md

@@ -43,7 +43,6 @@ TTL must be a positive value.
 - [x] Linode
 - [x] TransIP
 - [x] RFC2136
-- [x] UltraDNS
 
 PRs welcome!
 
@@ -90,7 +89,3 @@ The Linode Provider default TTL is used when the TTL is 0. The default is 24 hou
 ### TransIP Provider
 
 The TransIP Provider minimal TTL is used when the TTL is 0. The minimal TTL is 60s.
-
-### UltraDNS
-
-The UltraDNS provider minimal TTL is used when the TTL is not provided. The default TTL is account level default TTL, if defined, otherwise 24 hours.

docs/annotations/annotations.md

@@ -107,7 +107,6 @@ Some providers define their own annotations. Cloud-specific annotations have key
 |------------|------------------------------------------------|
 | AWS        | `external-dns.alpha.kubernetes.io/aws-`        |
 | CloudFlare | `external-dns.alpha.kubernetes.io/cloudflare-` |
-| IBM Cloud  | `external-dns.alpha.kubernetes.io/ibmcloud-`   |
 | Scaleway   | `external-dns.alpha.kubernetes.io/scw-`        |
 
 Additional annotations that are currently implemented only by AWS are:

docs/flags.md

@@ -51,7 +51,7 @@
 | `--target-net-filter=TARGET-NET-FILTER` | Limit possible targets by a net filter; specify multiple times for multiple possible nets (optional) |
 | `--[no-]traefik-disable-legacy` | Disable listeners on Resources under the traefik.containo.us API Group |
 | `--[no-]traefik-disable-new` | Disable listeners on Resources under the traefik.io API Group |
-| `--provider=provider` | The DNS provider where the DNS records will be created (required, options: akamai, alibabacloud, aws, aws-sd, azure, azure-dns, azure-private-dns, civo, cloudflare, coredns, digitalocean, dnsimple, exoscale, gandi, godaddy, google, ibmcloud, inmemory, linode, ns1, oci, ovh, pdns, pihole, plural, rfc2136, scaleway, skydns, tencentcloud, transip, ultradns, webhook) |
+| `--provider=provider` | The DNS provider where the DNS records will be created (required, options: akamai, alibabacloud, aws, aws-sd, azure, azure-dns, azure-private-dns, civo, cloudflare, coredns, digitalocean, dnsimple, exoscale, gandi, godaddy, google, inmemory, linode, ns1, oci, ovh, pdns, pihole, plural, rfc2136, scaleway, skydns, transip, webhook) |
 | `--provider-cache-time=0s` | The time to cache the DNS provider record list requests. |
 | `--domain-filter=` | Limit possible target zones by a domain suffix; specify multiple times for multiple domains (optional) |
 | `--exclude-domains=` | Exclude subdomains (optional) |
@@ -87,8 +87,6 @@
 | `--azure-user-assigned-identity-client-id=""` | When using the Azure provider, override the client id of user assigned identity in config file (optional) |
 | `--azure-zones-cache-duration=0s` | When using the Azure provider, set the zones list cache TTL (0s to disable). |
 | `--azure-maxretries-count=3` | When using the Azure provider, set the number of retries for API calls (When less than 0, it disables retries). (optional) |
-| `--tencent-cloud-config-file="/etc/kubernetes/tencent-cloud.json"` | When using the Tencent Cloud provider, specify the Tencent Cloud configuration file (required when --provider=tencentcloud) |
-| `--tencent-cloud-zone-type=` | When using the Tencent Cloud provider, filter for zones with visibility (optional, options: public, private) |
 | `--[no-]cloudflare-proxied` | When using the Cloudflare provider, specify if the proxy mode must be enabled (default: disabled) |
 | `--[no-]cloudflare-custom-hostnames` | When using the Cloudflare provider, specify if the Custom Hostnames feature will be used. Requires "Cloudflare for SaaS" enabled. (default: disabled) |
 | `--cloudflare-custom-hostnames-min-tls-version=1.0` | When using the Cloudflare provider with the Custom Hostnames, specify which Minimum TLS Version will be used by default. (default: 1.0, options: 1.0, 1.1, 1.2, 1.3) |
@@ -120,8 +118,6 @@
 | `--[no-]ns1-ignoressl` | When using the NS1 provider, specify whether to verify the SSL certificate (default: false) |
 | `--ns1-min-ttl=NS1-MIN-TTL` | Minimal TTL (in seconds) for records. This value will be used if the provided TTL for a service/ingress is lower than this. |
 | `--digitalocean-api-page-size=50` | Configure the page size used when querying the DigitalOcean API. |
-| `--ibmcloud-config-file="/etc/kubernetes/ibmcloud.json"` | When using the IBM Cloud provider, specify the IBM Cloud configuration file (required when --provider=ibmcloud |
-| `--[no-]ibmcloud-proxied` | When using the IBM provider, specify if the proxy mode must be enabled (default: disabled) |
 | `--godaddy-api-key=""` | When using the GoDaddy provider, specify the API Key (required when --provider=godaddy) |
 | `--godaddy-api-secret=""` | When using the GoDaddy provider, specify the API secret (required when --provider=godaddy) |
 | `--godaddy-api-ttl=GODADDY-API-TTL` | TTL (in seconds) for records. This value will be used if the provided TTL for a service/ingress is not provided. |

docs/providers.md

@@ -18,7 +18,6 @@ Provider supported configurations
 | Gandi         | n/a        | no      | 600                   |
 | GoDaddy       | n/a        | yes     | 600                   |
 | Google GCP    | n/a        | yes     | 300                   |
-| IBMCloud      | n/a        | yes     | 1                     |
 | InMemory      | n/a        | n/a     | n/a                   |
 | Linode        | n/a        | n/a     | n/a                   |
 | NS1           | n/a        | yes     | 10                    |
@@ -29,7 +28,5 @@ Provider supported configurations
 | Plural        | n/a        | n/a     | n/a                   |
 | RFC2136       | n/a        | yes     | n/a                   |
 | Scaleway      | n/a        | n/a     | 300                   |
-| TencentCloud  | n/a        | n/a     | n/a                   |
 | Transip       | n/a        | yes     | 60                    |
-| Ultradns      | n/a        | yes     | n/a                   |
 | Webhook       | n/a        | n/a     | n/a                   |