Let's Encrypt/ACME client and library written in Go
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Fernandez Ludovic 2c0a8ff689 core: prevent release failure
With go1.16 there is a difference between `go mod tidy` and `go mod
download`.
The `go.sum` is not altered in the same way by both commands.
`go mod tidy` must be always called after the `go mod download`.

https://github.com/golang/go/issues/43994
2021-03-03 01:18:08 +01:00
.github/workflows core: prevent release failure 2021-03-03 01:18:08 +01:00
acme Detach v4.2.0 2021-01-24 16:56:22 +01:00
certcrypto chore: update linter. (#1145) 2020-05-08 19:35:25 +02:00
certificate fix: preferred chain only match root name (#1334) 2021-01-28 20:26:07 +01:00
challenge chore: update linter. (#1278) 2020-10-27 12:01:05 +01:00
cmd designate: support for Openstack Application Credentials (#1360) 2021-02-27 23:45:58 +00:00
docs arvancloud: typo in command example (#1365) 2021-03-02 23:27:01 +00:00
e2e chore: use GitHub Action. (#1319) 2020-12-09 20:52:21 +01:00
internal chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
lego Increase HTTP client timeouts (#1336) 2021-02-28 12:59:51 +00:00
log chore: migrate to new org. (#824) 2019-03-11 17:56:48 +01:00
platform chore: use GitHub Action. (#1319) 2020-12-09 20:52:21 +01:00
providers arvancloud: typo in command example (#1365) 2021-03-02 23:27:01 +00:00
registration chore: update linter. (#1278) 2020-10-27 12:01:05 +01:00
.dockerignore Automatic generation of documentation (#818) 2019-03-08 19:47:06 +01:00
.gitcookies.enc Add workaround for go.googlesource.com rate limit 2016-03-22 01:46:32 +01:00
.gitignore Refactor the core of the lib (#700) 2018-12-06 22:50:17 +01:00
.golangci.toml chore: update linter. (#1346) 2021-02-08 22:25:51 +01:00
.goreleaser.yml doc: update Changelog. 2021-01-24 18:00:51 +01:00
CHANGELOG.md doc: update Changelog. 2021-01-24 18:00:51 +01:00
CONTRIBUTING.md chore: update for go1.16 (#1350) 2021-02-17 09:02:44 +01:00
Dockerfile chore: update alpine version in the Docker image. 2020-09-02 19:29:28 +02:00
go.mod designate: support for Openstack Application Credentials (#1360) 2021-02-27 23:45:58 +00:00
go.sum designate: support for Openstack Application Credentials (#1360) 2021-02-27 23:45:58 +00:00
LICENSE Lego version 0.4.0 2017-07-13 03:17:00 +02:00
Makefile chore: use GitHub Action. (#1319) 2020-12-09 20:52:21 +01:00
README.md Add DNS provider for Njalla (#1348) 2021-02-19 20:23:48 +00:00
tmpl.Dockerfile feat: multi-arch Docker image. (#1072) 2020-03-01 21:01:41 +01:00

lego

Let's Encrypt client and ACME library written in Go.

GoDoc Build Status Docker Pulls

Features

  • ACME v2 RFC 8555
  • Register with CA
  • Obtain certificates, both from scratch or with an existing CSR
  • Renew certificates
  • Revoke certificates
  • Robust implementation of all ACME challenges
    • HTTP (http-01)
    • DNS (dns-01)
    • TLS (tls-alpn-01)
  • SAN certificate support
  • Comes with multiple optional DNS providers
  • Custom challenge solvers
  • Certificate bundling
  • OCSP helper function

lego introduced support for ACME v2 in v1.0.0. If you still need to utilize ACME v1, you can do so by using the v0.5.0 version.

Installation

How to install.

Usage

Documentation

Documentation is hosted live at https://go-acme.github.io/lego/.

DNS providers

Detailed documentation is available here.

Akamai EdgeDNS Alibaba Cloud DNS Amazon Lightsail Amazon Route 53
ArvanCloud Aurora DNS Autodns Azure
Bindman Bluecat Checkdomain CloudDNS
Cloudflare ClouDNS CloudXNS ConoHa
Constellix deSEC.io Designate DNSaaS for Openstack Digital Ocean
DNS Made Easy DNSimple DNSPod Domain Offensive (do.de)
Domeneshop DreamHost Duck DNS Dyn
Dynu EasyDNS Exoscale External program
Gandi Live DNS (v5) Gandi Glesys Go Daddy
Google Cloud Hetzner Hosting.de HTTP request
Hurricane Electric DNS HyperOne Infomaniak Internet Initiative Japan
INWX Ionos Joker Joohoi's ACME-DNS
Linode (v4) Liquid Web Loopia LuaDNS
Manual MyDNS.jp MythicBeasts Name.com
Namecheap Namesilo Netcup Netlify
NIFCloud Njalla NS1 Open Telekom Cloud
Oracle Cloud OVH PowerDNS Rackspace
reg.ru RFC2136 RimuHosting Sakura Cloud
Scaleway Selectel Servercow Stackpath
TransIP VegaDNS Versio.[nl/eu/uk] Vscale
Vultr Yandex Zone.ee Zonomi