acme.sh/dnsapi/dns_fornex.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_fornex_info='Fornex.com
Site: Fornex.com
Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi2#dns_fornex
Options:
FORNEX_API_KEY API Key
Issues: github.com/acmesh-official/acme.sh/issues/3998
Author: Timur Umarov <inbox@tumarov.com>
'
FORNEX_API_URL="https://fornex.com/api/dns/v0.1"
######## Public functions #####################
#Usage: dns_fornex_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_fornex_add() {
fulldomain=$1
txtvalue=$2
if ! _Fornex_API; then
return 1
fi
if ! _get_root "$fulldomain"; then
_err "Unable to determine root domain"
return 1
else
_debug _domain "$_domain"
fi
_info "Adding record"
if _rest POST "$_domain/entry_set/add/" "host=$fulldomain&type=TXT&value=$txtvalue&apikey=$FORNEX_API_KEY"; then
_debug _response "$response"
if _contains "$response" '"ok": true' || _contains "$response" 'Такая запись уже существует.'; then
_info "Added, OK"
return 0
fi
fi
_err "Add txt record error."
return 1
}
#Usage: dns_fornex_rm _acme-challenge.www.domain.com
dns_fornex_rm() {
fulldomain=$1
txtvalue=$2
if ! _Fornex_API; then
return 1
fi
if ! _get_root "$fulldomain"; then
_err "Unable to determine root domain"
return 1
else
_debug _domain "$_domain"
fi
_debug "Getting txt records"
_rest GET "$_domain/entry_set.json?apikey=$FORNEX_API_KEY"
if ! _contains "$response" "$txtvalue"; then
_err "Txt record not found"
return 1
fi
_record_id="$(echo "$response" | _egrep_o "{[^{]*\"value\"*:*\"$txtvalue\"[^}]*}" | sed -n -e 's#.*"id": \([0-9]*\).*#\1#p')"
_debug "_record_id" "$_record_id"
if [ -z "$_record_id" ]; then
_err "can not find _record_id"
return 1
fi
if ! _rest POST "$_domain/entry_set/$_record_id/delete/" "apikey=$FORNEX_API_KEY"; then
_err "Delete record error."
return 1
fi
return 0
}
#################### Private functions below ##################################
#_acme-challenge.www.domain.com
#returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
_get_root() {
domain=$1
i=1
while true; do
h=$(printf "%s" "$domain" | cut -d . -f $i-100)
_debug h "$h"
if [ -z "$h" ]; then
#not valid
return 1
fi
if ! _rest GET "domain_list.json?q=$h&apikey=$FORNEX_API_KEY"; then
return 1
fi
if _contains "$response" "\"$h\"" >/dev/null; then
_domain=$h
return 0
else
_debug "$h not found"
fi
i=$(_math "$i" + 1)
done
return 1
}
_Fornex_API() {
FORNEX_API_KEY="${FORNEX_API_KEY:-$(_readaccountconf_mutable FORNEX_API_KEY)}"
if [ -z "$FORNEX_API_KEY" ]; then
FORNEX_API_KEY=""
_err "You didn't specify the Fornex API key yet."
_err "Please create your key and try again."
return 1
fi
_saveaccountconf_mutable FORNEX_API_KEY "$FORNEX_API_KEY"
}
#method method action data
_rest() {
m=$1
ep="$2"
data="$3"
_debug "$ep"
export _H1="Accept: application/json"
if [ "$m" != "GET" ]; then
_debug data "$data"
response="$(_post "$data" "$FORNEX_API_URL/$ep" "" "$m")"
else
response="$(_get "$FORNEX_API_URL/$ep" | _normalizeJson)"
fi
_ret="$?"
if [ "$_ret" != "0" ]; then
_err "error $ep"
return 1
fi
_debug2 response "$response"
return 0
}