v3.1.1

• Small bugfix for the dns-route53 authenticator.
• Made so it is only Bash, and nothing else, that is installed from an older Alpine repository.
  • PR by @dtcooper.

v3.1.0

• Replace sort -u with awk '!a[$0]++' to keep distinct order of the domain names.
  • PR by @dtcooper

v3.0.1: Actually use ECDSA certificates by default

• Actually use ECDSA certificates by default.
  • I was little bit to eager to deploy the latest version so this change was forgotten.

v3.0.0

• Add support for DNS-01 challenges.
  • Check out the list of all currently supported authenticators.
  • This also means it is now possible to request wildcard certificates!
  • PR by XaF.
• Make it possible to define which authenticator to use on a certificate basis.
  • Like with ECDSA/RSA, you can add the authenicator's name in the cert_name to override the default.
  • PR by XaF.
• Make it possible to use same cert_name across multiple config files.
  • The scripts will remember all domain names associated with the cert name.
  • This means you can now use as many config files as you want and have them all point to a single certificate.
• Add BATS.
  • A lot unit tests for the Bash functions we use in the util.sh file.
  • Also add it as a GitHub action.
  • A huge thank you to XaF for providing the foundation for this.
• Add ability to override found server_name.
  • By adding a comment on the server_name line the script will now use that instead.
  • This enables you to easily group domains under a common wildcard certificate (example config).
• Any server name beginning with '~' will be ignored.
  • This character means that the server name is a regex, and we cannot use it when requesting certificates.
• Use ECDSA certificates by default.
  • You now have to explicitly set USE_ECDSA=0 to disable this.
• We aren't actually introducing any breaking changes, but such a large change deserves a major release.
• Update documentation.
• Update examples.

v2.4.1

• Fix missing quotes around variable.
  • PR by @LucianDavies.
• Changed package mirror used by Alpine images. More info in issue #70.
• Added more documentation.
• Updated the docker-compose examples a bit.

v2.4.0

• Create a script that can sign certificates with the help of a local certificate authortiy.
  • It is now possible to work completely offline.
  • We can now create certificates for localhost.
• Restructure and add a lot of documentation.
• openssl is now a symlink to libressl in the Alpine images.
  • This is done to simplify the rest of the scripts since the arguments are the same.

v2.3.0

• Add support for ECDSA certificates.
  • It is possible to have Nginx serve both ECDSA and RSA certificates at the
    same time for the same server. Read more in its good to know section.
• Made so that the the "primary domain"/"cert name" can be whatever you
  want.
  • This was actually already possible from v0.12, but it is first now we
    allow it.

v2.2.0

• Listen to IPv6 in the redirector.conf in addition to IPv4.
  • PR by @staticfloat.
• Add reuseport in the redirector.conf, which improves latency and parallelization.
  • PR by @staticfloat.
• Add mentions in the changelog to people who have helped with issues.

v2.1.0

• Made the create_dhparams.sh script capable of creating missing directories.
  • Our small /docker-entrypoint.d/40-create-dhparam-folder.sh script is therefore no longer necessary.
• Made so that we run symlink_user_configs at startup so we do not run into a race condition with Nginx.
• Some minor cleanup in the Dockerfiles related to the above changes.

v2.0.1

• There now exist a Dockerfile for building from the Nginx Alpine image as well.
  • It is possible to use the Alpine version by appending -alpine to any of the tags from now on.
  • There are now so many tags available, see dockerhub_tags.md for the possible combinations.
  • NOTE: There exists a bug in Bash 5.1.0, which is described in detail here.
• Small fix to the create_dhparams.sh script to handle the use of libressl in Alpine.
• Added a small sleep in order to mitigate a rare race condition between Nginx startup and the symlink script.
• Fix an ugly printout in the case when the sleep function exited naturally.