define Package/ddns-scripts_route53-v1/install
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) $(PKG_BUILD_DIR)/files/ddns.defaults $(1)/etc/uci-defaults/ddns_route53-v1
+
$(INSTALL_DIR) $(1)/usr/lib/ddns
- $(INSTALL_BIN) $(PKG_BUILD_DIR)/files/update_route53_v1.sh $(1)/usr/lib/ddns
+ $(INSTALL_BIN) ./files/usr/lib/ddns/update_route53_v1.sh \
+ $(1)/usr/lib/ddns
+
+ $(INSTALL_DIR) $(1)/usr/share/ddns/services
+ $(INSTALL_DATA) ./files/usr/share/ddns/services/route53-v1.json \
+ $(1)/usr/share/ddns/services
endef
define Package/ddns-scripts_route53-v1/postinst
#!/bin/sh
- # remove old services file entries
- /bin/sed -i '/route53-v1/d' $${IPKG_INSTROOT}/etc/ddns/services >/dev/null 2>&1
- /bin/sed -i '/route53-v1/d' $${IPKG_INSTROOT}/etc/ddns/services_ipv6 >/dev/null 2>&1
- # and create new
- printf "%s\\t%s\\n" '"route53-v1"' '"update_route53_v1.sh"' >> $${IPKG_INSTROOT}/etc/ddns/services
- printf "%s\\t%s\\n" '"route53-v1"' '"update_route53_v1.sh"' >> $${IPKG_INSTROOT}/etc/ddns/services_ipv6
# on real system restart service if enabled
[ -z "$${IPKG_INSTROOT}" ] && {
[ -x /etc/uci-defaults/ddns_route53-v1 ] && \
#!/bin/sh
# if NOT run buildroot then stop service
[ -z "$${IPKG_INSTROOT}" ] && /etc/init.d/ddns stop >/dev/null 2>&1
- # remove services file entries
- /bin/sed -i 'route53-v1/d' $${IPKG_INSTROOT}/etc/ddns/services >/dev/null 2>&1
- /bin/sed -i 'route53-v1/d' $${IPKG_INSTROOT}/etc/ddns/services_ipv6 >/dev/null 2>&1
exit 0 # suppress errors
endef
+++ /dev/null
-#!/bin/sh
-# Distributed under the terms of the GNU General Public License (GPL) version 2.0
-# based on Yuval Adam's route53.sh found at https://github.com/yuvadm/route53-ddns/blob/master/route53.sh
-# 2017 Max Berger <max at berger dot name>
-
-[ -z "${CURL_SSL}" ] && write_log 14 "Amazon AWS Route53 communication require cURL with SSL support. Please install"
-[ -z "{$username}" ] && write_log 14 "Service section not configured correctly! Missing key as 'username'"
-[ -z "${password}" ] && write_log 14 "Service section not configured correctly! Missing secret as 'password'"
-[ -z "${domain}" ] && write_log 14 "Service section not configured correctly! Missing zone id as 'domain'"
-
-ENDPOINT="route53.amazonaws.com"
-RECORD_TTL=300
-RECORD_NAME="${lookup_host}."
-[ ${use_ipv6} -eq 0 ] && RECORD_TYPE="A"
-[ ${use_ipv6} -eq 1 ] && RECORD_TYPE="AAAA"
-RECORD_VALUE="${LOCAL_IP}"
-HOSTED_ZONE_ID="${domain}"
-API_PATH="/2013-04-01/hostedzone/${HOSTED_ZONE_ID}/rrset/"
-
-AWS_ACCESS_KEY_ID="${username}"
-AWS_SECRET_ACCESS_KEY="${password}"
-AWS_REGION='us-east-1'
-AWS_SERVICE='route53'
-
-hash() {
- msg="$1"
- echo -en "${msg}" | openssl dgst -sha256 | sed 's/^.* //'
-}
-
-sign_plain() {
- # Sign message using a plaintext key
- key="$1"
- msg="$2"
- echo -en "${msg}" | openssl dgst -hex -sha256 -hmac "${key}" | sed 's/^.* //'
-}
-
-sign() {
- # Sign message using a hex formatted key
- key="$1"
- msg="$2"
- echo -en "${msg}" | openssl dgst -hex -sha256 -mac HMAC -macopt "hexkey:${key}" | sed 's/^.* //'
-}
-
-request_body="<?xml version=\"1.0\" encoding=\"UTF-8\"?> \
-<ChangeResourceRecordSetsRequest xmlns=\"https://route53.amazonaws.com/doc/2013-04-01/\"> \
-<ChangeBatch> \
- <Changes> \
- <Change> \
- <Action>UPSERT</Action> \
- <ResourceRecordSet> \
- <Name>${RECORD_NAME}</Name> \
- <Type>${RECORD_TYPE}</Type> \
- <TTL>${RECORD_TTL}</TTL> \
- <ResourceRecords> \
- <ResourceRecord> \
- <Value>${RECORD_VALUE}</Value> \
- </ResourceRecord> \
- </ResourceRecords> \
- </ResourceRecordSet> \
- </Change> \
- </Changes> \
-</ChangeBatch> \
-</ChangeResourceRecordSetsRequest>"
-
-fulldate="$(date --utc +%Y%m%dT%H%M%SZ)"
-shortdate="$(date --utc +%Y%m%d)"
-signed_headers="host;x-amz-date"
-request_hash="$(hash "${request_body}")"
-canonical_request="POST\n${API_PATH}\n\nhost:route53.amazonaws.com\nx-amz-date:${fulldate}\n\n${signed_headers}\n${request_hash}"
-
-date_key="$(sign_plain "AWS4${AWS_SECRET_ACCESS_KEY}" "${shortdate}")"
-region_key="$(sign "${date_key}" ${AWS_REGION})"
-service_key="$(sign "${region_key}" ${AWS_SERVICE})"
-signing_key="$(sign "${service_key}" aws4_request)"
-
-credential="${shortdate}/${AWS_REGION}/${AWS_SERVICE}/aws4_request"
-sigmsg="AWS4-HMAC-SHA256\n${fulldate}\n${credential}\n$(hash "${canonical_request}")"
-
-signature="$(sign "${signing_key}" "${sigmsg}")"
-
-authorization="AWS4-HMAC-SHA256 Credential=${AWS_ACCESS_KEY_ID}/${credential}, SignedHeaders=${signed_headers}, Signature=${signature}"
-
-ANSWER="$(flock /tmp/$(basename -s .sh "$0").lock curl \
- -X "POST" \
- -H "Host: route53.amazonaws.com" \
- -H "X-Amz-Date: ${fulldate}" \
- -H "Authorization: ${authorization}" \
- -H "Content-Type: text/xml" \
- -d "$request_body" \
- "https://${ENDPOINT}${API_PATH}")"
-write_log 7 "${ANSWER}"
-
-echo "${ANSWER}" | grep -F "Error" >/dev/null && return 1
-echo "${ANSWER}" | grep -F "ChangeInfo" >/dev/null && return 0
-return 2
--- /dev/null
+#!/bin/sh
+# Distributed under the terms of the GNU General Public License (GPL) version 2.0
+# based on Yuval Adam's route53.sh found at https://github.com/yuvadm/route53-ddns/blob/master/route53.sh
+# 2017 Max Berger <max at berger dot name>
+
+[ -z "${CURL_SSL}" ] && write_log 14 "Amazon AWS Route53 communication require cURL with SSL support. Please install"
+[ -z "{$username}" ] && write_log 14 "Service section not configured correctly! Missing key as 'username'"
+[ -z "${password}" ] && write_log 14 "Service section not configured correctly! Missing secret as 'password'"
+[ -z "${domain}" ] && write_log 14 "Service section not configured correctly! Missing zone id as 'domain'"
+
+ENDPOINT="route53.amazonaws.com"
+RECORD_TTL=300
+RECORD_NAME="${lookup_host}."
+[ ${use_ipv6} -eq 0 ] && RECORD_TYPE="A"
+[ ${use_ipv6} -eq 1 ] && RECORD_TYPE="AAAA"
+RECORD_VALUE="${LOCAL_IP}"
+HOSTED_ZONE_ID="${domain}"
+API_PATH="/2013-04-01/hostedzone/${HOSTED_ZONE_ID}/rrset/"
+
+AWS_ACCESS_KEY_ID="${username}"
+AWS_SECRET_ACCESS_KEY="${password}"
+AWS_REGION='us-east-1'
+AWS_SERVICE='route53'
+
+hash() {
+ msg="$1"
+ echo -en "${msg}" | openssl dgst -sha256 | sed 's/^.* //'
+}
+
+sign_plain() {
+ # Sign message using a plaintext key
+ key="$1"
+ msg="$2"
+ echo -en "${msg}" | openssl dgst -hex -sha256 -hmac "${key}" | sed 's/^.* //'
+}
+
+sign() {
+ # Sign message using a hex formatted key
+ key="$1"
+ msg="$2"
+ echo -en "${msg}" | openssl dgst -hex -sha256 -mac HMAC -macopt "hexkey:${key}" | sed 's/^.* //'
+}
+
+request_body="<?xml version=\"1.0\" encoding=\"UTF-8\"?> \
+<ChangeResourceRecordSetsRequest xmlns=\"https://route53.amazonaws.com/doc/2013-04-01/\"> \
+<ChangeBatch> \
+ <Changes> \
+ <Change> \
+ <Action>UPSERT</Action> \
+ <ResourceRecordSet> \
+ <Name>${RECORD_NAME}</Name> \
+ <Type>${RECORD_TYPE}</Type> \
+ <TTL>${RECORD_TTL}</TTL> \
+ <ResourceRecords> \
+ <ResourceRecord> \
+ <Value>${RECORD_VALUE}</Value> \
+ </ResourceRecord> \
+ </ResourceRecords> \
+ </ResourceRecordSet> \
+ </Change> \
+ </Changes> \
+</ChangeBatch> \
+</ChangeResourceRecordSetsRequest>"
+
+fulldate="$(date --utc +%Y%m%dT%H%M%SZ)"
+shortdate="$(date --utc +%Y%m%d)"
+signed_headers="host;x-amz-date"
+request_hash="$(hash "${request_body}")"
+canonical_request="POST\n${API_PATH}\n\nhost:route53.amazonaws.com\nx-amz-date:${fulldate}\n\n${signed_headers}\n${request_hash}"
+
+date_key="$(sign_plain "AWS4${AWS_SECRET_ACCESS_KEY}" "${shortdate}")"
+region_key="$(sign "${date_key}" ${AWS_REGION})"
+service_key="$(sign "${region_key}" ${AWS_SERVICE})"
+signing_key="$(sign "${service_key}" aws4_request)"
+
+credential="${shortdate}/${AWS_REGION}/${AWS_SERVICE}/aws4_request"
+sigmsg="AWS4-HMAC-SHA256\n${fulldate}\n${credential}\n$(hash "${canonical_request}")"
+
+signature="$(sign "${signing_key}" "${sigmsg}")"
+
+authorization="AWS4-HMAC-SHA256 Credential=${AWS_ACCESS_KEY_ID}/${credential}, SignedHeaders=${signed_headers}, Signature=${signature}"
+
+ANSWER="$(flock /tmp/$(basename -s .sh "$0").lock curl \
+ -X "POST" \
+ -H "Host: route53.amazonaws.com" \
+ -H "X-Amz-Date: ${fulldate}" \
+ -H "Authorization: ${authorization}" \
+ -H "Content-Type: text/xml" \
+ -d "$request_body" \
+ "https://${ENDPOINT}${API_PATH}")"
+write_log 7 "${ANSWER}"
+
+echo "${ANSWER}" | grep -F "Error" >/dev/null && return 1
+echo "${ANSWER}" | grep -F "ChangeInfo" >/dev/null && return 0
+return 2
--- /dev/null
+{
+ "name": "route53-v1",
+ "ipv4": {
+ "url": "update_route53_v1.sh"
+ },
+ "ipv6": {
+ "url": "update_route53_v1.sh"
+ }
+}
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