This is a small wrapper around the excellent acme-tiny for renewing Let's Encrypt SSL certificates.
acme-tiny-wrapper comes with sane defaults for most settings but you will most likely
have to adjust the locations of acme-tiny and your certificates. You can overwrite
all defaults settings in a INI file:
[main]
acmedir = /opt/diafygi/acme-tiny/
challengedir = /srv/www/.challenges
...
acme-tiny will only renew certificates that expire soon because Let's Encrypt employs
restriction for how often a domain can request a new certificate. The config setting
renewal-threshold is the number of days that controls this threshold.
It is recommended to run the renewal once a day for each domain that.
5 11 * * * certs python /path/to/main.py --config /path/to/config.ini renew martinjansen.com