acme.sh/dnsapi/dns_joker.sh
Sergey Ponomarev 6b7b5caf54 DNS provider API: structured description
Instead of using comments declare info in a special variable.
Then the variable can be used to print the DNS API provider usage.
The usage can be parsed on UI and show all needed inputs for options.

The info is stored in plain string that it's both human-readable and easy to parse:

    dns_example_info='API name
     An extended description.
     Multiline.
    Domains: list of alternative domains to find
    Site: the dns provider website e.g. example.com
    Docs: Link to ACME.sh wiki for the provider
    Options:
     VARIABLE1 Title for the option1.
     VARIABLE2 Title for the option2. Default "default value".
     VARIABLE3 Title for the option3. Description to show on UI. Optional.
    Issues: Link to a support ticket on https://github.com/acmesh-official/acme.sh
    Author: First Lastname <authoremail@example.com>, Another Author <https://github.com/example>;
    '

Here:
VARIABLE1 will be required.
VARIABLE2 will be required too but will be populated with a "default value".
VARIABLE3 is optional and can be empty.

A DNS provider may have alternative options like CloudFlare may use API KEY or API Token.
You can use a second section OptionsAlt: section.

Some providers may have alternative names or domains e.g. Aliyun and AlibabaCloud.
Add them to Domains: section.

Signed-off-by: Sergey Ponomarev <stokito@gmail.com>
2024-05-18 12:06:41 +03:00

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#!/usr/bin/env sh
# shellcheck disable=SC2034
dns_joker_info='Joker.com
Site: Joker.com
Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi2#dns_joker
Options:
JOKER_USERNAME Username
JOKER_PASSWORD Password
Issues: github.com/acmesh-official/acme.sh/issues/2840
Author: <https://github.com/aattww/>
'
JOKER_API="https://svc.joker.com/nic/replace"
######## Public functions #####################
#Usage: dns_joker_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_joker_add() {
fulldomain=$1
txtvalue=$2
JOKER_USERNAME="${JOKER_USERNAME:-$(_readaccountconf_mutable JOKER_USERNAME)}"
JOKER_PASSWORD="${JOKER_PASSWORD:-$(_readaccountconf_mutable JOKER_PASSWORD)}"
if [ -z "$JOKER_USERNAME" ] || [ -z "$JOKER_PASSWORD" ]; then
_err "No Joker.com username and password specified."
return 1
fi
_saveaccountconf_mutable JOKER_USERNAME "$JOKER_USERNAME"
_saveaccountconf_mutable JOKER_PASSWORD "$JOKER_PASSWORD"
if ! _get_root "$fulldomain"; then
_err "Invalid domain"
return 1
fi
_info "Adding TXT record"
if _joker_rest "username=$JOKER_USERNAME&password=$JOKER_PASSWORD&zone=$_domain&label=$_sub_domain&type=TXT&value=$txtvalue"; then
if _startswith "$response" "OK"; then
_info "Added, OK"
return 0
fi
fi
_err "Error adding TXT record."
return 1
}
#fulldomain txtvalue
dns_joker_rm() {
fulldomain=$1
txtvalue=$2
JOKER_USERNAME="${JOKER_USERNAME:-$(_readaccountconf_mutable JOKER_USERNAME)}"
JOKER_PASSWORD="${JOKER_PASSWORD:-$(_readaccountconf_mutable JOKER_PASSWORD)}"
if ! _get_root "$fulldomain"; then
_err "Invalid domain"
return 1
fi
_info "Removing TXT record"
# TXT record is removed by setting its value to empty.
if _joker_rest "username=$JOKER_USERNAME&password=$JOKER_PASSWORD&zone=$_domain&label=$_sub_domain&type=TXT&value="; then
if _startswith "$response" "OK"; then
_info "Removed, OK"
return 0
fi
fi
_err "Error removing TXT record."
return 1
}
#################### Private functions below ##################################
#_acme-challenge.www.domain.com
#returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
_get_root() {
fulldomain=$1
i=1
while true; do
h=$(printf "%s" "$fulldomain" | cut -d . -f $i-100)
_debug h "$h"
if [ -z "$h" ]; then
return 1
fi
# Try to remove a test record. With correct root domain, username and password this will return "OK: ..." regardless
# of record in question existing or not.
if _joker_rest "username=$JOKER_USERNAME&password=$JOKER_PASSWORD&zone=$h&label=jokerTXTUpdateTest&type=TXT&value="; then
if _startswith "$response" "OK"; then
_sub_domain="$(echo "$fulldomain" | sed "s/\\.$h\$//")"
_domain=$h
return 0
fi
fi
i=$(_math "$i" + 1)
done
_debug "Root domain not found"
return 1
}
_joker_rest() {
data="$1"
_debug data "$data"
if ! response="$(_post "$data" "$JOKER_API" "" "POST")"; then
_err "Error POSTing"
return 1
fi
_debug response "$response"
return 0
}