acme.sh/dnsapi/dns_rackcorp.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_rackcorp_info='RackCorp.com
Site: RackCorp.com
Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi2#dns_rackcorp
Options:
RACKCORP_APIUUID API UUID. See Portal: ADMINISTRATION -> API
RACKCORP_APISECRET API Secret
Issues: github.com/acmesh-official/acme.sh/issues/3351
Author: Stephen Dendtler <sdendtler@rackcorp.com>
'
RACKCORP_API_ENDPOINT="https://api.rackcorp.net/api/rest/v2.4/json.php"
######## Public functions #####################
dns_rackcorp_add() {
fulldomain="$1"
txtvalue="$2"
_debug fulldomain="$fulldomain"
_debug txtvalue="$txtvalue"
if ! _rackcorp_validate; then
return 1
fi
_debug "Searching for root zone"
if ! _get_root "$fulldomain"; then
return 1
fi
_debug _lookup "$_lookup"
_debug _domain "$_domain"
_info "Creating TXT record."
if ! _rackcorp_api dns.record.create "\"name\":\"$_domain\",\"type\":\"TXT\",\"lookup\":\"$_lookup\",\"data\":\"$txtvalue\",\"ttl\":300"; then
return 1
fi
return 0
}
#Usage: fulldomain txtvalue
#Remove the txt record after validation.
dns_rackcorp_rm() {
fulldomain=$1
txtvalue=$2
_debug fulldomain="$fulldomain"
_debug txtvalue="$txtvalue"
if ! _rackcorp_validate; then
return 1
fi
_debug "Searching for root zone"
if ! _get_root "$fulldomain"; then
return 1
fi
_debug _lookup "$_lookup"
_debug _domain "$_domain"
_info "Creating TXT record."
if ! _rackcorp_api dns.record.delete "\"name\":\"$_domain\",\"type\":\"TXT\",\"lookup\":\"$_lookup\",\"data\":\"$txtvalue\""; then
return 1
fi
return 0
}
#################### Private functions below ##################################
#_acme-challenge.domain.com
#returns
# _lookup=_acme-challenge
# _domain=domain.com
_get_root() {
domain=$1
i=1
p=1
if ! _rackcorp_api dns.domain.getall "\"name\":\"$domain\""; then
return 1
fi
while true; do
h=$(printf "%s" "$domain" | cut -d . -f $i-100)
_debug searchhost "$h"
if [ -z "$h" ]; then
_err "Could not find domain for record $domain in RackCorp using the provided credentials"
#not valid
return 1
fi
_rackcorp_api dns.domain.getall "\"exactName\":\"$h\""
if _contains "$response" "\"matches\":1"; then
if _contains "$response" "\"name\":\"$h\""; then
_lookup=$(printf "%s" "$domain" | cut -d . -f 1-$p)
_domain="$h"
return 0
fi
fi
p=$i
i=$(_math "$i" + 1)
done
return 1
}
_rackcorp_validate() {
RACKCORP_APIUUID="${RACKCORP_APIUUID:-$(_readaccountconf_mutable RACKCORP_APIUUID)}"
if [ -z "$RACKCORP_APIUUID" ]; then
RACKCORP_APIUUID=""
_err "You require a RackCorp API UUID (export RACKCORP_APIUUID=\"<api uuid>\")"
_err "Please login to the portal and create an API key and try again."
return 1
fi
_saveaccountconf_mutable RACKCORP_APIUUID "$RACKCORP_APIUUID"
RACKCORP_APISECRET="${RACKCORP_APISECRET:-$(_readaccountconf_mutable RACKCORP_APISECRET)}"
if [ -z "$RACKCORP_APISECRET" ]; then
RACKCORP_APISECRET=""
_err "You require a RackCorp API secret (export RACKCORP_APISECRET=\"<api secret>\")"
_err "Please login to the portal and create an API key and try again."
return 1
fi
_saveaccountconf_mutable RACKCORP_APISECRET "$RACKCORP_APISECRET"
return 0
}
_rackcorp_api() {
_rackcorpcmd=$1
_rackcorpinputdata=$2
_debug cmd "$_rackcorpcmd $_rackcorpinputdata"
export _H1="Accept: application/json"
response="$(_post "{\"APIUUID\":\"$RACKCORP_APIUUID\",\"APISECRET\":\"$RACKCORP_APISECRET\",\"cmd\":\"$_rackcorpcmd\",$_rackcorpinputdata}" "$RACKCORP_API_ENDPOINT" "" "POST")"
if [ "$?" != "0" ]; then
_err "error $response"
return 1
fi
_debug2 response "$response"
if _contains "$response" "\"code\":\"OK\""; then
_debug code "OK"
else
_debug code "FAILED"
response=""
return 1
fi
return 0
}