acme.sh/dnsapi/dns_miab.sh
Bill Gertz f64b061a28
Style issue
Spaces on blank line on line 133.
2019-10-08 18:46:35 +02:00

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#!/usr/bin/env sh
# Name: dns_miab.sh
#
# Authors:
# Darven Dissek 2018
# William Gertz 2019
#
# Thanks to Neil Pang for the code reused from acme.sh from HTTP-01 validation
# used to communicate with the MailintheBox Custom DNS API
# Report Bugs here:
# https://github.com/billgertz/MIAB_dns_api (for dns_miab.sh)
# https://github.com/Neilpang/acme.sh (for acme.sh)
#
######## Public functions #####################
#Usage: dns_miab_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_miab_add() {
fulldomain=$1
txtvalue=$2
_info "Using miab"
_debug fulldomain "$fulldomain"
_debug txtvalue "$txtvalue"
MIAB_Username="${MIAB_Username:-$(_readaccountconf_mutable MIAB_Username)}"
MIAB_Password="${MIAB_Password:-$(_readaccountconf_mutable MIAB_Password)}"
MIAB_Server="${MIAB_Server:-$(_readaccountconf_mutable MIAB_Server)}"
#debug log the environmental variables
_debug MIAB_Username "$MIAB_Username"
_debug MIAB_Password "$MIAB_Password"
_debug MIAB_Server "$MIAB_Server"
if [ -z "$MIAB_Username" ] || [ -z "$MIAB_Password" ] || [ -z "$MIAB_Server" ]; then
MIAB_Username=""
MIAB_Password=""
MIAB_Server=""
_err "You didn't specify MIAB_Username or MIAB_Password or MIAB_Server."
_err "Please try again."
return 1
fi
#save the credentials to the account conf file.
_saveaccountconf_mutable MIAB_Username "$MIAB_Username"
_saveaccountconf_mutable MIAB_Password "$MIAB_Password"
_saveaccountconf_mutable MIAB_Server "$MIAB_Server"
baseurl="https://$MIAB_Server/admin/dns/custom/$fulldomain/txt"
#Add the challenge record
result="$(_miab_post "$txtvalue" "$baseurl" "POST" "$MIAB_Username" "$MIAB_Password")"
_debug result "$result"
#check if result was good
if _contains "$result" "updated DNS"; then
_info "Successfully created the txt record"
return 0
else
_err "Error encountered during record addition"
_err "$result"
return 1
fi
}
#Usage: fulldomain txtvalue
#Remove the txt record after validation.
dns_miab_rm() {
fulldomain=$1
txtvalue=$2
_info "Using miab"
_debug fulldomain "$fulldomain"
_debug txtvalue "$txtvalue"
MIAB_Username="${MIAB_Username:-$(_readaccountconf_mutable MIAB_Username)}"
MIAB_Password="${MIAB_Password:-$(_readaccountconf_mutable MIAB_Password)}"
MIAB_Server="${MIAB_Server:-$(_readaccountconf_mutable MIAB_Server)}"
#debug log the environmental variables
_debug MIAB_Username "$MIAB_Username"
_debug MIAB_Password "$MIAB_Password"
_debug MIAB_Server "$MIAB_Server"
if [ -z "$MIAB_Username" ] || [ -z "$MIAB_Password" ] || [ -z "$MIAB_Server" ]; then
MIAB_Username=""
MIAB_Password=""
MIAB_Server=""
_err "You didn't specify MIAB_Username or MIAB_Password or MIAB_Server."
_err "Please try again."
return 1
fi
#save the credentials to the account conf file.
_saveaccountconf_mutable MIAB_Username "$MIAB_Username"
_saveaccountconf_mutable MIAB_Password "$MIAB_Password"
_saveaccountconf_mutable MIAB_Server "$MIAB_Server"
baseurl="https://$MIAB_Server/admin/dns/custom/$fulldomain/txt"
#Remove the challenge record
result="$(_miab_post "$txtvalue" "$baseurl" "DELETE" "$MIAB_Username" "$MIAB_Password")"
_debug result "$result"
#check if result was good
if _contains "$result" "updated DNS"; then
_info "Successfully created the txt record"
return 0
else
_err "Error encountered during record addition"
_err "$result"
return 1
fi
}
#################### Private functions below ##################################
#
# post changes to MIAB dns (taken from acme.sh)
_miab_post() {
body="$1"
_post_url="$2"
httpmethod="$3"
username="$4"
password="$5"
if [ -z "$httpmethod" ]; then
httpmethod="POST"
fi
_debug $httpmethod
_debug "_post_url" "$_post_url"
_debug2 "body" "$body"
_inithttp
if [ "$_ACME_CURL" ] && [ "${ACME_USE_WGET:-0}" = "0" ]; then
_CURL="$_ACME_CURL"
if [ "$HTTPS_INSECURE" ]; then
_CURL="$_CURL --insecure "
fi
_debug "_CURL" "$_CURL"
response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod --user "$username:$password" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url")"
_ret="$?"
if [ "$_ret" != "0" ]; then
_err "Please refer to https://curl.haxx.se/libcurl/c/libcurl-errors.html for error code: $_ret"
if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
_err "Here is the curl dump log:"
_err "$(cat "$_CURL_DUMP")"
fi
fi
elif [ "$_ACME_WGET" ]; then
_WGET="$_ACME_WGET"
if [ "$HTTPS_INSECURE" ]; then
_WGET="$_WGET --no-check-certificate "
fi
_debug "_WGET" "$_WGET"
if [ "$httpmethod" = "POST" ]; then
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
else
response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
fi
_ret="$?"
if [ "$_ret" = "8" ]; then
_ret=0
_debug "wget returns 8, the server returns a 'Bad request' response, lets process the response later."
fi
if [ "$_ret" != "0" ]; then
_err "Please refer to https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html for error code: $_ret"
fi
_sed_i "s/^ *//g" "$HTTP_HEADER"
else
_ret="$?"
_err "Neither curl nor wget was found, cannot do $httpmethod."
fi
_debug "_ret" "$_ret"
printf "%s" "$response"
return $_ret
}