infomaniak: CNAME support

[TeoGoddet]

No description provided.

[TeoGoddet]

Could not write tests, but here is a succesful command with this branch : '

./lego --accept-tos  --email "[email protected]" --dns infomaniak  --server=https://acme-staging-v02.api.letsencrypt.org/directory --domains *.blek.ch  --dns.resolvers 127.0.0.53 run 
2022/12/23 19:31:02 No key found for account [email protected]. Generating a P256 key.
2022/12/23 19:31:02 Saved key to /home/teogoddet/balelec/lego/dist/.lego/accounts/acme-staging-v02.api.letsencrypt.org/[email protected]/keys/[email protected]
2022/12/23 19:31:02 [INFO] acme: Registering account for [email protected]
!!!! HEADS UP !!!!

Your account credentials have been saved in your Let's Encrypt
configuration directory at "/home/teogoddet/balelec/lego/dist/.lego/accounts".

You should make a secure backup of this folder now. This
configuration directory will also contain certificates and
private keys obtained from Let's Encrypt so making regular
backups of this folder is ideal.
2022/12/23 19:31:03 [INFO] [*.blek.ch] acme: Obtaining bundled SAN certificate
2022/12/23 19:31:03 [INFO] [*.blek.ch] AuthURL: https://acme-staging-v02.api.letsencrypt.org/acme/authz-v3/4717024603
2022/12/23 19:31:03 [INFO] [*.blek.ch] acme: use dns-01 solver
2022/12/23 19:31:03 [INFO] [*.blek.ch] acme: Preparing to solve DNS-01
2022/12/23 19:31:03 [INFO] Found CNAME entry for "_acme-challenge.blek.ch.": "_acme-challenge.blili.ch."
2022/12/23 19:31:03 [INFO] domain "_acme-challenge.blili.ch" not found, trying with "blili.ch"
2022/12/23 19:31:05 [INFO] [*.blek.ch] acme: Trying to solve DNS-01
2022/12/23 19:31:05 [INFO] Found CNAME entry for "_acme-challenge.blek.ch.": "_acme-challenge.blili.ch."
2022/12/23 19:31:05 [INFO] [*.blek.ch] acme: Checking DNS record propagation using [127.0.0.53:53]
2022/12/23 19:31:07 [INFO] Wait for propagation [timeout: 1m0s, interval: 2s]
2022/12/23 19:31:07 [INFO] [*.blek.ch] acme: Waiting for DNS record propagation.
2022/12/23 19:31:09 [INFO] [*.blek.ch] acme: Waiting for DNS record propagation.
2022/12/23 19:31:11 [INFO] [*.blek.ch] acme: Waiting for DNS record propagation.
2022/12/23 19:31:20 [INFO] [*.blek.ch] The server validated our request
2022/12/23 19:31:20 [INFO] [*.blek.ch] acme: Cleaning DNS-01 challenge
2022/12/23 19:31:20 [INFO] Found CNAME entry for "_acme-challenge.blek.ch.": "_acme-challenge.blili.ch."
2022/12/23 19:31:21 [INFO] [*.blek.ch] acme: Validations succeeded; requesting certificates
2022/12/23 19:31:22 [INFO] [*.blek.ch] Server responded with a certificate.

[ldez]

LGTM