acme.sh/dnsapi/dns_inwx.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

424 lines
9.5 KiB
Bash
Executable File

#!/usr/bin/env sh
# shellcheck disable=SC2034
dns_inwx_info='INWX.de
Site: INWX.de
Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi#dns_inwx
Options:
INWX_User Username
INWX_Password Password
'
# Dependencies:
# -------------
# - oathtool (When using 2 Factor Authentication)
INWX_Api="https://api.domrobot.com/xmlrpc/"
######## Public functions #####################
#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_inwx_add() {
fulldomain=$1
txtvalue=$2
INWX_User="${INWX_User:-$(_readaccountconf_mutable INWX_User)}"
INWX_Password="${INWX_Password:-$(_readaccountconf_mutable INWX_Password)}"
INWX_Shared_Secret="${INWX_Shared_Secret:-$(_readaccountconf_mutable INWX_Shared_Secret)}"
if [ -z "$INWX_User" ] || [ -z "$INWX_Password" ]; then
INWX_User=""
INWX_Password=""
_err "You don't specify inwx user and password yet."
_err "Please create you key and try again."
return 1
fi
#save the api key and email to the account conf file.
_saveaccountconf_mutable INWX_User "$INWX_User"
_saveaccountconf_mutable INWX_Password "$INWX_Password"
_saveaccountconf_mutable INWX_Shared_Secret "$INWX_Shared_Secret"
if ! _inwx_login; then
return 1
fi
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_info "Adding record"
_inwx_add_record "$_domain" "$_sub_domain" "$txtvalue"
}
#fulldomain txtvalue
dns_inwx_rm() {
fulldomain=$1
txtvalue=$2
INWX_User="${INWX_User:-$(_readaccountconf_mutable INWX_User)}"
INWX_Password="${INWX_Password:-$(_readaccountconf_mutable INWX_Password)}"
INWX_Shared_Secret="${INWX_Shared_Secret:-$(_readaccountconf_mutable INWX_Shared_Secret)}"
if [ -z "$INWX_User" ] || [ -z "$INWX_Password" ]; then
INWX_User=""
INWX_Password=""
_err "You don't specify inwx user and password yet."
_err "Please create you key and try again."
return 1
fi
if ! _inwx_login; then
return 1
fi
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_debug "Getting txt records"
xml_content=$(printf '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>nameserver.info</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>domain</name>
<value>
<string>%s</string>
</value>
</member>
<member>
<name>type</name>
<value>
<string>TXT</string>
</value>
</member>
<member>
<name>name</name>
<value>
<string>%s</string>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>' "$_domain" "$_sub_domain")
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
if ! _contains "$response" "Command completed successfully"; then
_err "Error could not get txt records"
return 1
fi
if ! printf "%s" "$response" | grep "count" >/dev/null; then
_info "Do not need to delete record"
else
_record_id=$(printf '%s' "$response" | _egrep_o '.*(<member><name>record){1}(.*)([0-9]+){1}' | _egrep_o '<name>id<\/name><value><int>[0-9]+' | _egrep_o '[0-9]+')
_info "Deleting record"
_inwx_delete_record "$_record_id"
fi
}
#################### Private functions below ##################################
_inwx_check_cookie() {
INWX_Cookie="${INWX_Cookie:-$(_readaccountconf_mutable INWX_Cookie)}"
if [ -z "$INWX_Cookie" ]; then
_debug "No cached cookie found"
return 1
fi
_H1="$INWX_Cookie"
export _H1
xml_content=$(printf '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>account.info</methodName>
</methodCall>')
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
if _contains "$response" "<member><name>code</name><value><int>1000</int></value></member>"; then
_debug "Cached cookie still valid"
return 0
fi
_debug "Cached cookie no longer valid"
_H1=""
export _H1
INWX_Cookie=""
_saveaccountconf_mutable INWX_Cookie "$INWX_Cookie"
return 1
}
_inwx_login() {
if _inwx_check_cookie; then
_debug "Already logged in"
return 0
fi
xml_content=$(printf '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>account.login</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>user</name>
<value>
<string>%s</string>
</value>
</member>
<member>
<name>pass</name>
<value>
<string>%s</string>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>' "$INWX_User" "$INWX_Password")
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
INWX_Cookie=$(printf "Cookie: %s" "$(grep "domrobot=" "$HTTP_HEADER" | grep -i "^Set-Cookie:" | _tail_n 1 | _egrep_o 'domrobot=[^;]*;' | tr -d ';')")
_H1=$INWX_Cookie
export _H1
export INWX_Cookie
_saveaccountconf_mutable INWX_Cookie "$INWX_Cookie"
if ! _contains "$response" "<member><name>code</name><value><int>1000</int></value></member>"; then
_err "INWX API: Authentication error (username/password correct?)"
return 1
fi
#https://github.com/inwx/php-client/blob/master/INWX/Domrobot.php#L71
if _contains "$response" "<member><name>tfa</name><value><string>GOOGLE-AUTH</string></value></member>"; then
if [ -z "$INWX_Shared_Secret" ]; then
_err "INWX API: Mobile TAN detected."
_err "Please define a shared secret."
return 1
fi
if ! _exists oathtool; then
_err "Please install oathtool to use 2 Factor Authentication."
_err ""
return 1
fi
tan="$(oathtool --base32 --totp "${INWX_Shared_Secret}" 2>/dev/null)"
xml_content=$(printf '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>account.unlock</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>tan</name>
<value>
<string>%s</string>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>' "$tan")
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
if ! _contains "$response" "<member><name>code</name><value><int>1000</int></value></member>"; then
_err "INWX API: Mobile TAN not correct."
return 1
fi
fi
}
_get_root() {
domain=$1
_debug "get root"
domain=$1
i=2
p=1
xml_content='<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>nameserver.list</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>pagelimit</name>
<value>
<int>9999</int>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>'
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
while true; do
h=$(printf "%s" "$domain" | cut -d . -f $i-100)
_debug h "$h"
if [ -z "$h" ]; then
#not valid
return 1
fi
if _contains "$response" "$h"; then
_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
_domain="$h"
return 0
fi
p=$i
i=$(_math "$i" + 1)
done
return 1
}
_inwx_delete_record() {
record_id=$1
xml_content=$(printf '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>nameserver.deleteRecord</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>id</name>
<value>
<int>%s</int>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>' "$record_id")
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
if ! printf "%s" "$response" | grep "Command completed successfully" >/dev/null; then
_err "Error"
return 1
fi
return 0
}
_inwx_update_record() {
record_id=$1
txtval=$2
xml_content=$(printf '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>nameserver.updateRecord</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>content</name>
<value>
<string>%s</string>
</value>
</member>
<member>
<name>id</name>
<value>
<int>%s</int>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>' "$txtval" "$record_id")
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
if ! printf "%s" "$response" | grep "Command completed successfully" >/dev/null; then
_err "Error"
return 1
fi
return 0
}
_inwx_add_record() {
domain=$1
sub_domain=$2
txtval=$3
xml_content=$(printf '<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>nameserver.createRecord</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>domain</name>
<value>
<string>%s</string>
</value>
</member>
<member>
<name>type</name>
<value>
<string>TXT</string>
</value>
</member>
<member>
<name>content</name>
<value>
<string>%s</string>
</value>
</member>
<member>
<name>name</name>
<value>
<string>%s</string>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>' "$domain" "$txtval" "$sub_domain")
response="$(_post "$xml_content" "$INWX_Api" "" "POST")"
if ! printf "%s" "$response" | grep "Command completed successfully" >/dev/null; then
_err "Error"
return 1
fi
return 0
}