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feat: Add huaweicloud intl dnsapi

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Easton Man 2020-11-22 22:34:21 +08:00
parent 067c1771d0
commit b8e5c0d898
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dnsapi/dns_huaweicloud.sh Normal file
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#!/usr/bin/env sh
# HUAWEICLOUD_Username
# HUAWEICLOUD_Password
# HUAWEICLOUD_ProjectID
iam_api="https://iam.myhuaweicloud.com"
dns_api="https://dns.ap-southeast-1.myhuaweicloud.com"
######## Public functions #####################
# Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
# Used to add txt record
#
# Ref: https://support.huaweicloud.com/intl/zh-cn/api-dns/zh-cn_topic_0132421999.html
#
dns_huaweicloud_add() {
fulldomain=$1
txtvalue=$2
HUAWEICLOUD_Username="${HUAWEICLOUD_Username:-$(_readaccountconf_mutable HUAWEICLOUD_Username)}"
HUAWEICLOUD_Password="${HUAWEICLOUD_Password:-$(_readaccountconf_mutable HUAWEICLOUD_Password)}"
HUAWEICLOUD_ProjectID="${HUAWEICLOUD_ProjectID:-$(_readaccountconf_mutable HUAWEICLOUD_ProjectID)}"
token="$(_get_token "${HUAWEICLOUD_Username}" "${HUAWEICLOUD_Password}" "${HUAWEICLOUD_ProjectID}")"
_debug2 "${token}"
zoneid="$(_get_zoneid "${token}" "${fulldomain}")"
_debug "${zoneid}"
_debug "Adding Record"
_add_record "${token}" "${fulldomain}" "${txtvalue}"
ret="$?"
if [ "${ret}" != "0" ]; then
_err "dns_huaweicloud: Error adding record."
return 1
fi
# Do saving work if all succeeded
_saveaccountconf_mutable HUAWEICLOUD_Username "${HUAWEICLOUD_Username}"
_saveaccountconf_mutable HUAWEICLOUD_Password "${HUAWEICLOUD_Password}"
_saveaccountconf_mutable HUAWEICLOUD_ProjectID "${HUAWEICLOUD_ProjectID}"
return 0
}
# Usage: fulldomain txtvalue
# Used to remove the txt record after validation
#
# Ref: https://support.huaweicloud.com/intl/zh-cn/api-dns/dns_api_64005.html
#
dns_huaweicloud_rm() {
fulldomain=$1
txtvalue=$2
HUAWEICLOUD_Username="${HUAWEICLOUD_Username:-$(_readaccountconf_mutable HUAWEICLOUD_Username)}"
HUAWEICLOUD_Password="${HUAWEICLOUD_Password:-$(_readaccountconf_mutable HUAWEICLOUD_Password)}"
HUAWEICLOUD_ProjectID="${HUAWEICLOUD_ProjectID:-$(_readaccountconf_mutable HUAWEICLOUD_ProjectID)}"
token="$(_get_token "${HUAWEICLOUD_Username}" "${HUAWEICLOUD_Password}" "${HUAWEICLOUD_ProjectID}")"
_debug2 "${token}"
zoneid="$(_get_zoneid "${token}" "${fulldomain}")"
_debug "${zoneid}"
record_id="$(_get_recordset_id "${token}" "${fulldomain}" "${zoneid}")"
_debug "Record Set ID is: ${record_id}"
while [ "${record_id}" != "0" ]; do
_debug "Adding Record"
_rm_record "${token}" "${zoneid}" "${record_id}"
record_id="$(_get_recordset_id "${token}" "${fulldomain}" "${zoneid}")"
done
return 0
}
################### Private functions below ##################################
# _get_zoneid
#
# _token=$1
# _domain_string=$2
#
# printf "%s" "${_zoneid}"
_get_zoneid() {
_token=$1
_domain_string=$2
export _H1="X-Auth-Token: ${_token}"
i=1
while true; do
h=$(printf "%s" "${_domain_string}" | cut -d . -f $i-100)
if [ -z "$h" ]; then
#not valid
return 1
fi
_debug "$h"
response=$(_get "${dns_api}/v2/zones?name=${h}")
if _contains "${response}" "id"; then
_debug "Get Zone ID Success."
_zoneid=$(echo "${response}" | _egrep_o "\"id\": *\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | tr -d " ")
printf "%s" "${_zoneid}"
return 0
fi
i=$(_math "$i" + 1)
done
return 1
}
_get_recordset_id() {
_token=$1
_domain=$2
_zoneid=$3
export _H1="X-Auth-Token: ${_token}"
response=$(_get "${dns_api}/v2/zones/${_zoneid}/recordsets?name=${_domain}")
if _contains "${response}" "id"; then
_id="$(echo "${response}" | _egrep_o "\"id\": *\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | tr -d " ")"
printf "%s" "${_id}"
return 0
fi
printf "%s" "0"
return 1
}
_add_record() {
_token=$1
_domain=$2
_txtvalue=$3
body="{
\"name\": \"${_domain}.\",
\"description\": \"ACME Challenge\",
\"type\": \"TXT\",
\"ttl\": 1,
\"records\": [
\"\\\"${_txtvalue}\\\"\"
]
}"
_debug2 "${body}"
export _H2="Content-Type: application/json"
export _H1="X-Auth-Token: ${_token}"
_post "${body}" "${dns_api}/v2/zones/${zoneid}/recordsets" >/dev/null
_code="$(grep "^HTTP" "$HTTP_HEADER" | _tail_n 1 | cut -d " " -f 2 | tr -d "\\r\\n")"
if [ "$_code" != "202" ]; then
_err "dns_huaweicloud: http code ${_code}"
return 1
fi
return 0
}
_rm_record() {
_token=$1
_zone_id=$2
_record_id=$3
export _H2="Content-Type: application/json"
export _H1="X-Auth-Token: ${_token}"
_post "${body}" "${dns_api}/v2/zones/${_zone_id}/recordsets/${_record_id}" false "DELETE"
return 0
}
_get_token() {
_username=$1
_password=$2
_project=$3
_debug "Getting Token"
body="{
\"auth\": {
\"identity\": {
\"methods\": [
\"password\"
],
\"password\": {
\"user\": {
\"name\": \"${_username}\",
\"password\": \"${_password}\",
\"domain\": {
\"name\": \"${_username}\"
}
}
}
},
\"scope\": {
\"project\": {
\"id\": \"${_project}\"
}
}
}
}"
export _H1="Content-Type: application/json;charset=utf8"
_post "${body}" "${iam_api}/v3/auth/tokens" >/dev/null
_code=$(grep "^HTTP" "$HTTP_HEADER" | _tail_n 1 | cut -d " " -f 2 | tr -d "\\r\\n")
_token=$(grep "^X-Subject-Token" "$HTTP_HEADER" | cut -d " " -f 2-)
_debug2 "${_code}"
printf "%s" "${_token}"
return 0
}