Add DNS provider for Rainyun/雨云

[Cikaros]

The individual has been tested and is available normally~

https://www.rainyun.com

https://www.apifox.cn/apidoc/shared-a4595cc8-44c5-4678-a2a3-eed7738dab03/api-151416609

[ldez]

Hello, in order for a PR adding a DNS provider to be accepted, you have to:

• add a description to your PR
• be able to maintain this provider
• have a homogeneous design with the other providers
• add tests (units)

make test

• add tests ("live")
  

  lego/providers/dns/cloudflare/cloudflare_test.go

  Lines 125 to 151 in c938de6

  	func TestLivePresent(t *testing.T) {
  	if !envTest.IsLiveTest() {
  	t.Skip("skipping live test")
  	}
  	envTest.RestoreEnv()
  	provider, err := NewDNSProvider()
  	require.NoError(t, err)
  	err = provider.Present(envTest.GetDomain(), "", "123d==")
  	require.NoError(t, err)
  	}
  	func TestLiveCleanUp(t *testing.T) {
  	if !envTest.IsLiveTest() {
  	t.Skip("skipping live test")
  	}
  	envTest.RestoreEnv()
  	provider, err := NewDNSProvider()
  	require.NoError(t, err)
  	time.Sleep(2 * time.Second)
  	err = provider.CleanUp(envTest.GetDomain(), "", "123d==")
  	require.NoError(t, err)
  	}

make test

• add a provider descriptor
• generate CLI help, documentation, and readme.

make generate-dns

• be able to do: (and put the output of this command to a comment in your PR)

rm -rf .lego

RAINYUN_API_KEY="xxxxxxxxxxxxxxxxxxxxx" \
./dist/lego -m your@email.com --dns rainyun -d *.example.com -d example.com -s https://acme-staging-v02.api.letsencrypt.org/directory run

Note the wildcard domain is important.

• pass the linter (golangci-lint must be installed):

make checks

• do go mod tidy

[ldez]

OK, I changed the default propagation, and now it's 120.

Can you give me the text of the output of the run of the command: #2354 (comment)

[Cikaros]

2024/11/19 11:45:41 [INFO] [*.cikaros.cn, cikaros.cn] acme: Obtaining bundled SAN certificate
2024/11/19 11:45:43 [INFO] [*.cikaros.cn] AuthURL: https://acme-staging-v02.api.letsencrypt.org/acme/authz-v3/14980097623
2024/11/19 11:45:43 [INFO] [cikaros.cn] AuthURL: https://acme-staging-v02.api.letsencrypt.org/acme/authz-v3/14980192463
2024/11/19 11:45:43 [INFO] [cikaros.cn] acme: authorization already valid; skipping challenge
2024/11/19 11:45:43 [INFO] [*.cikaros.cn] acme: use dns-01 solver
2024/11/19 11:45:43 [INFO] [*.cikaros.cn] acme: Preparing to solve DNS-01
2024/11/19 11:45:45 [INFO] [*.cikaros.cn] acme: Trying to solve DNS-01
2024/11/19 11:45:45 [INFO] [*.cikaros.cn] acme: Checking DNS record propagation. [nameservers=100.73.255.254:53]
2024/11/19 11:45:47 [INFO] Wait for propagation [timeout: 2m0s, interval: 2s]
2024/11/19 11:45:47 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:45:49 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:45:52 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:45:54 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:45:56 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:45:58 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:00 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:02 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:05 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:07 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:09 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:11 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:13 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:16 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:18 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:20 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:22 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:25 [INFO] [*.cikaros.cn] acme: Waiting for DNS record propagation.
2024/11/19 11:46:42 [INFO] [*.cikaros.cn] The server validated our request
2024/11/19 11:46:42 [INFO] [*.cikaros.cn] acme: Cleaning DNS-01 challenge
2024/11/19 11:46:43 [INFO] [*.cikaros.cn, cikaros.cn] acme: Validations succeeded; requesting certificates
2024/11/19 11:46:43 [INFO] Wait for certificate [timeout: 30s, interval: 500ms]
2024/11/19 11:46:49 [INFO] [*.cikaros.cn] Server responded with a certificate.

[ldez]

So everything seems OK now.

[Cikaros]

Yes, everything is fine. Thanks for the guidance~

[ldez]

LGTM