Add DNS provider for hosttech

[ldez]

• have a homogeneous design with the other providers
• pass the linter
• do go mod tidy
• add tests (units)
• add tests ("live")
• add a provider descriptor
• generate CLI help, documentation, and readme.
• be able to do: (and put the output of this command to a comment)

rm -rf .lego/

HOSTTECH_API_KEY=xxx ./lego -m [email protected] --dns hosttech -d *.example.com -d example.com -s https://acme-staging-v02.api.letsencrypt.org/directory run

Note the wildcard domain is important.

@RealFriesi could you test by running the previous command (you have to use a real domain and email)?

Closes #1437

[RealFriesi]

I will test it out today as soon as I get home

[ldez]

🤔 Maybe it's related to the Content-Type header, I updated the code, you can try again.

[RealFriesi]

worked! awesome 👍

2021/07/09 11:02:12 No key found for account [email protected]. Generating a P256 key.
2021/07/09 11:02:12 Saved key to /root/lego/dist/.lego/accounts/acme-staging-v02.api.letsencrypt.org/[email protected]/keys/[email protected]
2021/07/09 11:02:13 Please review the TOS at https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf
Do you accept the TOS? Y/n
Y
2021/07/09 11:02:16 [INFO] acme: Registering account for [email protected]
!!!! HEADS UP !!!!

Your account credentials have been saved in your Let's Encrypt
configuration directory at "/root/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.
2021/07/09 11:02:16 [INFO] [*.domain.com, domain.com] acme: Obtaining bundled SAN certificate
2021/07/09 11:02:17 [INFO] [*.domain.com] AuthURL: https://acme-staging-v02.api.letsencrypt.org/acme/authz-v3/85422045
2021/07/09 11:02:17 [INFO] [domain.com] AuthURL: https://acme-staging-v02.api.letsencrypt.org/acme/authz-v3/85422047
2021/07/09 11:02:17 [INFO] [*.domain.com] acme: use dns-01 solver
2021/07/09 11:02:17 [INFO] [domain.com] acme: Could not find solver for: tls-alpn-01
2021/07/09 11:02:17 [INFO] [domain.com] acme: Could not find solver for: http-01
2021/07/09 11:02:17 [INFO] [domain.com] acme: use dns-01 solver
2021/07/09 11:02:17 [INFO] [*.domain.com] acme: Preparing to solve DNS-01
2021/07/09 11:02:17 GetZone: https://api.ns1.hosttech.eu/api/user/v1/zones/domain.com: %!s(MISSING)
2021/07/09 11:02:17 AddRecord: https://api.ns1.hosttech.eu/api/user/v1/zones/274860/records: {"type":"TXT","name":"_acme-challenge","text":"-o6D8Cu2P7dMEUrwOUGerZKI01bD4yqMTCLbgboSAfU","ttl":3600}
2021/07/09 11:02:18 [INFO] [domain.com] acme: Preparing to solve DNS-01
2021/07/09 11:02:18 GetZone: https://api.ns1.hosttech.eu/api/user/v1/zones/domain.com: %!s(MISSING)
2021/07/09 11:02:18 AddRecord: https://api.ns1.hosttech.eu/api/user/v1/zones/274860/records: {"type":"TXT","name":"_acme-challenge","text":"XNxThWanT4sxWSFF9Kq9F7eLNhD26g_ppMNiIA-izhw","ttl":3600}
2021/07/09 11:02:18 [INFO] [*.domain.com] acme: Trying to solve DNS-01
2021/07/09 11:02:18 [INFO] [*.domain.com] acme: Checking DNS record propagation using [127.0.0.53:53]
2021/07/09 11:02:20 [INFO] Wait for propagation [timeout: 1m0s, interval: 2s]
2021/07/09 11:02:20 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:22 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:24 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:26 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:28 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:30 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:32 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:34 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:36 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:38 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:40 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:42 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:44 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:46 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:48 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:50 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:52 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:54 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:56 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:02:58 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:03:00 [INFO] [*.domain.com] acme: Waiting for DNS record propagation.
2021/07/09 11:03:10 [INFO] [*.domain.com] The server validated our request
2021/07/09 11:03:10 [INFO] [domain.com] acme: Trying to solve DNS-01
2021/07/09 11:03:10 [INFO] [domain.com] acme: Checking DNS record propagation using [127.0.0.53:53]
2021/07/09 11:03:12 [INFO] Wait for propagation [timeout: 1m0s, interval: 2s]
2021/07/09 11:03:19 [INFO] [domain.com] The server validated our request
2021/07/09 11:03:19 [INFO] [*.domain.com] acme: Cleaning DNS-01 challenge
2021/07/09 11:03:19 GetZone: https://api.ns1.hosttech.eu/api/user/v1/zones/domain.com: %!s(MISSING)
2021/07/09 11:03:19 DeleteRecord: https://api.ns1.hosttech.eu/api/user/v1/zones/274860/records/2111630
2021/07/09 11:03:19 [INFO] [domain.com] acme: Cleaning DNS-01 challenge
2021/07/09 11:03:19 GetZone: https://api.ns1.hosttech.eu/api/user/v1/zones/domain.com: %!s(MISSING)
2021/07/09 11:03:19 DeleteRecord: https://api.ns1.hosttech.eu/api/user/v1/zones/274860/records/2111631
2021/07/09 11:03:20 [INFO] [*.domain.com, domain.com] acme: Validations succeeded; requesting certificates
2021/07/09 11:03:21 [INFO] [*.domain.com] Server responded with a certificate.