1 # default values are commented
3 #CA="https://acme-v01.api.letsencrypt.org"
4 #WELLKNOWN=".acme-challenges"
8 # program called before responding to the challenge, arguments: path/to/token
9 # token; can be used to e.g. upload the challenge if this script doesn't run
13 # try to renew certs that are within RENEW_DAYS days of their expiration date
16 # create new private key for each csr (yes|no)