You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
97 lines
2.6 KiB
97 lines
2.6 KiB
#!/usr/bin/env sh
|
|
|
|
# MyDevil.net API (2019-02-03)
|
|
#
|
|
# MyDevil.net already supports automatic Let's Encrypt certificates,
|
|
# except for wildcard domains.
|
|
#
|
|
# This script depends on `devil` command that MyDevil.net provides,
|
|
# which means that it works only on server side.
|
|
#
|
|
# Author: Marcin Konicki <https://ahwayakchih.neoni.net>
|
|
#
|
|
######## Public functions #####################
|
|
|
|
#Usage: dns_mydevil_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
|
|
dns_mydevil_add() {
|
|
fulldomain=$1
|
|
txtvalue=$2
|
|
domain=""
|
|
|
|
if ! _exists "devil"; then
|
|
_err "Could not find 'devil' command."
|
|
return 1
|
|
fi
|
|
|
|
_info "Using mydevil"
|
|
|
|
domain=$(mydevil_get_domain "$fulldomain")
|
|
if [ -z "$domain" ]; then
|
|
_err "Invalid domain name: could not find root domain of $fulldomain."
|
|
return 1
|
|
fi
|
|
|
|
# No need to check if record name exists, `devil` always adds new record.
|
|
# In worst case scenario, we end up with multiple identical records.
|
|
|
|
_info "Adding $fulldomain record for domain $domain"
|
|
if devil dns add "$domain" "$fulldomain" TXT "$txtvalue"; then
|
|
_info "Successfully added TXT record, ready for validation."
|
|
return 0
|
|
else
|
|
_err "Unable to add DNS record."
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
#Usage: fulldomain txtvalue
|
|
#Remove the txt record after validation.
|
|
dns_mydevil_rm() {
|
|
fulldomain=$1
|
|
txtvalue=$2
|
|
domain=""
|
|
|
|
if ! _exists "devil"; then
|
|
_err "Could not find 'devil' command."
|
|
return 1
|
|
fi
|
|
|
|
_info "Using mydevil"
|
|
|
|
domain=$(mydevil_get_domain "$fulldomain")
|
|
if [ -z "$domain" ]; then
|
|
_err "Invalid domain name: could not find root domain of $fulldomain."
|
|
return 1
|
|
fi
|
|
|
|
# catch one or more numbers
|
|
num='[0-9][0-9]*'
|
|
# catch one or more whitespace
|
|
w=$(printf '[\t ][\t ]*')
|
|
# catch anything, except newline
|
|
any='.*'
|
|
# filter to make sure we do not delete other records
|
|
validRecords="^${num}${w}${fulldomain}${w}TXT${w}${any}${txtvalue}$"
|
|
for id in $(devil dns list "$domain" | tail -n+2 | grep "${validRecords}" | cut -w -s -f 1); do
|
|
_info "Removing record $id from domain $domain"
|
|
devil dns del "$domain" "$id" || _err "Could not remove DNS record."
|
|
done
|
|
}
|
|
|
|
#################### Private functions below ##################################
|
|
|
|
# Usage: domain=$(mydevil_get_domain "_acme-challenge.www.domain.com" || _err "Invalid domain name")
|
|
# echo $domain
|
|
mydevil_get_domain() {
|
|
fulldomain=$1
|
|
domain=""
|
|
|
|
for domain in $(devil dns list | cut -w -s -f 1 | tail -n+2); do
|
|
if _endswith "$fulldomain" "$domain"; then
|
|
printf -- "%s" "$domain"
|
|
return 0
|
|
fi
|
|
done
|
|
|
|
return 1
|
|
}
|