From 390e0476092c59676406512f8ce8cdda5dfdd328 Mon Sep 17 00:00:00 2001 From: "Smokowski, Kevin (ks6305)" Date: Tue, 10 Sep 2019 18:14:41 +0000 Subject: updating logging filters maximize re-use in logging filter classes Issue-ID: LOG-1125 Signed-off-by: Smokowski, Kevin (ks6305) Change-Id: I063d57635fe56a60d97945873d0c7b64852182a5 --- .../filter/base/AbstractAuditLogFilter.java | 33 ++- .../onap/logging/filter/base/AbstractFilter.java | 222 +++++++++++++++++++++ .../filter/base/AbstractMetricLogFilter.java | 128 ++++++++++++ .../filter/base/AuditLogContainerFilter.java | 6 +- .../logging/filter/base/AuditLogServletFilter.java | 13 +- .../org/onap/logging/filter/base/MDCSetup.java | 212 -------------------- .../logging/filter/base/MetricLogClientFilter.java | 104 +++------- .../filter/base/PayloadLoggingClientFilter.java | 17 +- .../filter/base/PayloadLoggingServletFilter.java | 49 +++-- .../org/onap/logging/filter/base/PropertyUtil.java | 43 ---- 10 files changed, 438 insertions(+), 389 deletions(-) create mode 100644 reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractFilter.java create mode 100644 reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractMetricLogFilter.java delete mode 100644 reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/MDCSetup.java delete mode 100644 reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PropertyUtil.java (limited to 'reference/logging-filter/logging-filter-base/src/main/java') diff --git a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java index 71d4e31..fd4e95a 100644 --- a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java +++ b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java @@ -26,39 +26,38 @@ import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.slf4j.MDC; -public abstract class AbstractAuditLogFilter { +public abstract class AbstractAuditLogFilter extends AbstractFilter { protected static final Logger logger = LoggerFactory.getLogger(AbstractAuditLogFilter.class); - protected void pre(MDCSetup mdcSetup, SimpleMap headers, GenericRequest request, - HttpServletRequest httpServletRequest) { + protected void pre(SimpleMap headers, GenericRequest request, HttpServletRequest httpServletRequest) { try { - String requestId = mdcSetup.getRequestId(headers); + String requestId = getRequestId(headers); MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, requestId); - mdcSetup.setInvocationId(headers); + setInvocationId(headers); setServiceName(request); - mdcSetup.setMDCPartnerName(headers); - mdcSetup.setServerFQDN(); - mdcSetup.setClientIPAddress(httpServletRequest); - mdcSetup.setInstanceID(); - mdcSetup.setEntryTimeStamp(); + setMDCPartnerName(headers); + setServerFQDN(); + setClientIPAddress(httpServletRequest); + setInstanceID(); + setEntryTimeStamp(); MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, ONAPLogConstants.ResponseStatus.INPROGRESS.toString()); additionalPreHandling(request); - mdcSetup.setLogTimestamp(); - mdcSetup.setElapsedTime(); + setLogTimestamp(); + setElapsedTime(); logger.info(ONAPLogConstants.Markers.ENTRY, "Entering"); } catch (Exception e) { logger.warn("Error in AbstractInboundFilter pre", e); } } - protected void post(MDCSetup mdcSetup, GenericResponse response) { + protected void post(GenericResponse response) { try { int responseCode = getResponseCode(response); - mdcSetup.setResponseStatusCode(responseCode); + setResponseStatusCode(responseCode); MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, String.valueOf(responseCode)); - mdcSetup.setResponseDescription(responseCode); - mdcSetup.setLogTimestamp(); - mdcSetup.setElapsedTime(); + setResponseDescription(responseCode); + setLogTimestamp(); + setElapsedTime(); logger.info(ONAPLogConstants.Markers.EXIT, "Exiting."); additionalPostHandling(response); } catch (Exception e) { diff --git a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractFilter.java b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractFilter.java new file mode 100644 index 0000000..13c88b0 --- /dev/null +++ b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractFilter.java @@ -0,0 +1,222 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - Logging + * ================================================================================ + * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.logging.filter.base; + +import java.net.InetAddress; +import java.net.UnknownHostException; +import java.time.ZoneOffset; +import java.time.ZonedDateTime; +import java.time.format.DateTimeFormatter; +import java.time.temporal.ChronoUnit; +import java.util.UUID; +import javax.servlet.http.HttpServletRequest; +import javax.ws.rs.core.HttpHeaders; +import javax.ws.rs.core.Response; +import org.onap.logging.ref.slf4j.ONAPLogConstants; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.slf4j.MDC; + +public abstract class AbstractFilter { + + protected static Logger logger = LoggerFactory.getLogger(AbstractFilter.class); + + private static final String INSTANCE_UUID = UUID.randomUUID().toString(); + + protected void setInstanceID() { + MDC.put(ONAPLogConstants.MDCs.INSTANCE_UUID, INSTANCE_UUID); + } + + protected void setServerFQDN() { + String serverFQDN = ""; + InetAddress addr = null; + try { + addr = InetAddress.getLocalHost(); + serverFQDN = addr.getCanonicalHostName(); + MDC.put(ONAPLogConstants.MDCs.SERVER_IP_ADDRESS, addr.getHostAddress()); + } catch (UnknownHostException e) { + logger.warn("Cannot Resolve Host Name"); + serverFQDN = ""; + } + MDC.put(ONAPLogConstants.MDCs.SERVER_FQDN, serverFQDN); + } + + protected void setClientIPAddress(HttpServletRequest httpServletRequest) { + String clientIpAddress = ""; + if (httpServletRequest != null) { + // This logic is to avoid setting the client ip address to that of the load + // balancer in front of the application + String getForwadedFor = httpServletRequest.getHeader("X-Forwarded-For"); + if (getForwadedFor != null) { + clientIpAddress = getForwadedFor; + } else { + clientIpAddress = httpServletRequest.getRemoteAddr(); + } + } + MDC.put(ONAPLogConstants.MDCs.CLIENT_IP_ADDRESS, clientIpAddress); + } + + protected void setEntryTimeStamp() { + MDC.put(ONAPLogConstants.MDCs.ENTRY_TIMESTAMP, + ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT)); + } + + protected String getRequestId(SimpleMap headers) { + logger.trace("Checking X-ONAP-RequestID header for requestId."); + String requestId = headers.get(ONAPLogConstants.Headers.REQUEST_ID); + if (requestId != null && !requestId.isEmpty()) { + return requestId; + } + + logger.trace("No valid X-ONAP-RequestID header value. Checking X-RequestID header for requestId."); + requestId = headers.get(Constants.HttpHeaders.HEADER_REQUEST_ID); + if (requestId != null && !requestId.isEmpty()) { + return requestId; + } + + logger.trace("No valid X-RequestID header value. Checking X-TransactionID header for requestId."); + requestId = headers.get(Constants.HttpHeaders.TRANSACTION_ID); + if (requestId != null && !requestId.isEmpty()) { + return requestId; + } + + logger.trace("No valid X-TransactionID header value. Checking X-ECOMP-RequestID header for requestId."); + requestId = headers.get(Constants.HttpHeaders.ECOMP_REQUEST_ID); + if (requestId != null && !requestId.isEmpty()) { + return requestId; + } + + logger.trace("No valid requestId headers. Generating requestId: {}", requestId); + return UUID.randomUUID().toString(); + } + + protected void setInvocationId(SimpleMap headers) { + String invocationId = headers.get(ONAPLogConstants.Headers.INVOCATION_ID); + if (invocationId == null || invocationId.isEmpty()) + invocationId = UUID.randomUUID().toString(); + MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, invocationId); + } + + protected void setInvocationIdFromMDC() { + String invocationId = MDC.get(ONAPLogConstants.MDCs.INVOCATION_ID); + if (invocationId == null || invocationId.isEmpty()) + invocationId = UUID.randomUUID().toString(); + MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, invocationId); + } + + protected void setMDCPartnerName(SimpleMap headers) { + logger.trace("Checking X-ONAP-PartnerName header for partnerName."); + String partnerName = headers.get(ONAPLogConstants.Headers.PARTNER_NAME); + if (partnerName == null || partnerName.isEmpty()) { + logger.trace("No valid X-ONAP-PartnerName header value. Checking User-Agent header for partnerName."); + partnerName = headers.get(HttpHeaders.USER_AGENT); + if (partnerName == null || partnerName.isEmpty()) { + logger.trace("No valid User-Agent header value. Checking X-ClientID header for partnerName."); + partnerName = headers.get(Constants.HttpHeaders.CLIENT_ID); + if (partnerName == null || partnerName.isEmpty()) { + logger.trace("No valid partnerName headers. Defaulting partnerName to UNKNOWN."); + partnerName = Constants.DefaultValues.UNKNOWN; + } + } + } + MDC.put(ONAPLogConstants.MDCs.PARTNER_NAME, partnerName); + } + + protected void setLogTimestamp() { + MDC.put(ONAPLogConstants.MDCs.LOG_TIMESTAMP, + ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT)); + } + + protected void setElapsedTime() { + DateTimeFormatter timeFormatter = DateTimeFormatter.ISO_ZONED_DATE_TIME; + ZonedDateTime entryTimestamp = + ZonedDateTime.parse(MDC.get(ONAPLogConstants.MDCs.ENTRY_TIMESTAMP), timeFormatter); + ZonedDateTime endTimestamp = ZonedDateTime.parse(MDC.get(ONAPLogConstants.MDCs.LOG_TIMESTAMP), timeFormatter); + + MDC.put(ONAPLogConstants.MDCs.ELAPSED_TIME, + Long.toString(ChronoUnit.MILLIS.between(entryTimestamp, endTimestamp))); + } + + protected void setElapsedTimeInvokeTimestamp() { + DateTimeFormatter timeFormatter = DateTimeFormatter.ISO_ZONED_DATE_TIME; + ZonedDateTime entryTimestamp = + ZonedDateTime.parse(MDC.get(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP), timeFormatter); + ZonedDateTime endTimestamp = ZonedDateTime.parse(MDC.get(ONAPLogConstants.MDCs.LOG_TIMESTAMP), timeFormatter); + + MDC.put(ONAPLogConstants.MDCs.ELAPSED_TIME, + Long.toString(ChronoUnit.MILLIS.between(entryTimestamp, endTimestamp))); + } + + protected void setResponseStatusCode(int code) { + String statusCode; + if (Response.Status.Family.familyOf(code).equals(Response.Status.Family.SUCCESSFUL)) { + statusCode = ONAPLogConstants.ResponseStatus.COMPLETE.toString(); + } else { + statusCode = ONAPLogConstants.ResponseStatus.ERROR.toString(); + setErrorCode(code); + setErrorDesc(code); + } + MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, statusCode); + } + + protected void setTargetEntity(ONAPComponents targetEntity) { + MDC.put(ONAPLogConstants.MDCs.TARGET_ENTITY, targetEntity.toString()); + } + + protected void clearClientMDCs() { + MDC.remove(ONAPLogConstants.MDCs.INVOCATION_ID); + MDC.remove(ONAPLogConstants.MDCs.RESPONSE_DESCRIPTION); + MDC.remove(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE); + MDC.remove(ONAPLogConstants.MDCs.RESPONSE_CODE); + MDC.remove(ONAPLogConstants.MDCs.TARGET_ENTITY); + MDC.remove(ONAPLogConstants.MDCs.TARGET_SERVICE_NAME); + MDC.remove(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP); + MDC.remove(ONAPLogConstants.MDCs.ERROR_CODE); + MDC.remove(ONAPLogConstants.MDCs.ERROR_DESC); + } + + protected void setResponseDescription(int statusCode) { + MDC.put(ONAPLogConstants.MDCs.RESPONSE_DESCRIPTION, Response.Status.fromStatusCode(statusCode).toString()); + } + + protected void setErrorCode(int statusCode) { + MDC.put(ONAPLogConstants.MDCs.ERROR_CODE, String.valueOf(statusCode)); + } + + protected void setErrorDesc(int statusCode) { + MDC.put(ONAPLogConstants.MDCs.ERROR_DESC, Response.Status.fromStatusCode(statusCode).toString()); + } + + protected String getProperty(String property) { + logger.info("Checking for system property [{}]", property); + String propertyValue = System.getProperty(property); + if (propertyValue == null || propertyValue.isEmpty()) { + logger.info("System property was null or empty. Checking environment variable for: {}", property); + propertyValue = System.getenv(property); + if (propertyValue == null || propertyValue.isEmpty()) { + logger.info("Environment variable: {} was null or empty. Returning value: {}", property, + Constants.DefaultValues.UNKNOWN); + propertyValue = Constants.DefaultValues.UNKNOWN; + } + } + return propertyValue; + } +} diff --git a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractMetricLogFilter.java b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractMetricLogFilter.java new file mode 100644 index 0000000..7857af9 --- /dev/null +++ b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AbstractMetricLogFilter.java @@ -0,0 +1,128 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - Logging + * ================================================================================ + * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.logging.filter.base; + +import java.time.ZoneOffset; +import java.time.ZonedDateTime; +import java.time.format.DateTimeFormatter; +import java.util.UUID; +import org.onap.logging.ref.slf4j.ONAPLogConstants; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.slf4j.MDC; +import org.slf4j.Marker; +import org.slf4j.MarkerFactory; + +public abstract class AbstractMetricLogFilter extends AbstractFilter { + protected static final Logger logger = LoggerFactory.getLogger(AbstractMetricLogFilter.class); + private final String partnerName; + private static final Marker INVOKE_RETURN = MarkerFactory.getMarker("INVOKE-RETURN"); + + public AbstractMetricLogFilter() { + partnerName = getPartnerName(); + } + + protected abstract void addHeader(RequestHeaders requestHeaders, String headerName, String headerValue); + + protected abstract String getTargetServiceName(Request request); + + protected abstract String getServiceName(Request request); + + protected abstract int getHttpStatusCode(Response response); + + protected abstract String getResponseCode(Response response); + + protected abstract String getTargetEntity(Request request); + + protected void pre(Request request, RequestHeaders requestHeaders) { + try { + setupMDC(request); + setupHeaders(request, requestHeaders); + logger.info(ONAPLogConstants.Markers.INVOKE, "Invoke"); + } catch (Exception e) { + logger.warn("Error in AbstractMetricLogFilter pre", e); + } + } + + protected void setupHeaders(Request clientRequest, RequestHeaders requestHeaders) { + String requestId = extractRequestID(); + addHeader(requestHeaders, ONAPLogConstants.Headers.REQUEST_ID, requestId); + addHeader(requestHeaders, Constants.HttpHeaders.HEADER_REQUEST_ID, requestId); + addHeader(requestHeaders, Constants.HttpHeaders.TRANSACTION_ID, requestId); + addHeader(requestHeaders, Constants.HttpHeaders.ECOMP_REQUEST_ID, requestId); + addHeader(requestHeaders, ONAPLogConstants.Headers.INVOCATION_ID, MDC.get(ONAPLogConstants.MDCs.INVOCATION_ID)); + addHeader(requestHeaders, ONAPLogConstants.Headers.PARTNER_NAME, partnerName); + } + + protected void setupMDC(Request request) { + MDC.put(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP, + ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT)); + MDC.put(ONAPLogConstants.MDCs.TARGET_SERVICE_NAME, getTargetServiceName(request)); + MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, ONAPLogConstants.ResponseStatus.INPROGRESS.toString()); + setInvocationIdFromMDC(); + + if (MDC.get(ONAPLogConstants.MDCs.TARGET_ENTITY) == null) { + String targetEntity = getTargetEntity(request); + if (targetEntity != null) { + MDC.put(ONAPLogConstants.MDCs.TARGET_ENTITY, targetEntity); + } else { + MDC.put(ONAPLogConstants.MDCs.TARGET_ENTITY, Constants.DefaultValues.UNKNOWN_TARGET_ENTITY); + } + } + + if (MDC.get(ONAPLogConstants.MDCs.SERVICE_NAME) == null) { + MDC.put(ONAPLogConstants.MDCs.SERVICE_NAME, getServiceName(request)); + } + setServerFQDN(); + } + + protected String extractRequestID() { + String requestId = MDC.get(ONAPLogConstants.MDCs.REQUEST_ID); + if (requestId == null || requestId.isEmpty()) { + requestId = UUID.randomUUID().toString(); + setLogTimestamp(); + setElapsedTimeInvokeTimestamp(); + logger.warn("No value found in MDC when checking key {} value will be set to {}", + ONAPLogConstants.MDCs.REQUEST_ID, requestId); + MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, requestId); + } + return requestId; + } + + protected void post(Request request, Response response) { + try { + setLogTimestamp(); + setElapsedTimeInvokeTimestamp(); + setResponseStatusCode(getHttpStatusCode(response)); + setResponseDescription(getHttpStatusCode(response)); + MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, getResponseCode(response)); + logger.info(INVOKE_RETURN, "InvokeReturn"); + clearClientMDCs(); + } catch (Exception e) { + logger.warn("Error in AbstractMetricLogFilter post", e); + } + } + + protected String getPartnerName() { + return getProperty(Constants.Property.PARTNER_NAME); + } + +} diff --git a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AuditLogContainerFilter.java b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AuditLogContainerFilter.java index 3d04b62..4783e7b 100644 --- a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AuditLogContainerFilter.java +++ b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/AuditLogContainerFilter.java @@ -48,18 +48,16 @@ public class AuditLogContainerFilter extends AbstractAuditLogFilter> + implements ClientRequestFilter, ClientResponseFilter { @Context private Providers providers; - private MDCSetup mdcSetup = new MDCSetup(); - private static final String TRACE = "trace-#"; - private static Logger logger = LoggerFactory.getLogger(MetricLogClientFilter.class); - private final String partnerName; - private static final Marker INVOKE_RETURN = MarkerFactory.getMarker("INVOKE-RETURN"); - public MetricLogClientFilter() { - partnerName = getPartnerName(); + @Override + public void filter(ClientRequestContext clientRequest) { + pre(clientRequest, clientRequest.getHeaders()); } @Override - public void filter(ClientRequestContext clientRequest) { - try { - setupMDC(clientRequest); - setupHeaders(clientRequest); - logger.info(ONAPLogConstants.Markers.INVOKE, "Invoke"); - } catch (Exception e) { - logger.warn("Error in JAX-RS client request filter", e); - } + public void filter(ClientRequestContext requestContext, ClientResponseContext responseContext) { + post(requestContext, responseContext); } - protected void setupHeaders(ClientRequestContext clientRequest) { - MultivaluedMap headers = clientRequest.getHeaders(); - String requestId = extractRequestID(clientRequest); - headers.add(ONAPLogConstants.Headers.REQUEST_ID, requestId); - headers.add(Constants.HttpHeaders.HEADER_REQUEST_ID, requestId); - headers.add(Constants.HttpHeaders.TRANSACTION_ID, requestId); - headers.add(Constants.HttpHeaders.ECOMP_REQUEST_ID, requestId); - headers.add(ONAPLogConstants.Headers.INVOCATION_ID, MDC.get(ONAPLogConstants.MDCs.INVOCATION_ID)); - headers.add(ONAPLogConstants.Headers.PARTNER_NAME, partnerName); + @Override + protected void addHeader(MultivaluedMap requestHeaders, String headerName, String headerValue) { + requestHeaders.add(headerName, headerValue); } - protected void setupMDC(ClientRequestContext clientRequest) { - MDC.put(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP, - ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT)); - MDC.put(ONAPLogConstants.MDCs.TARGET_SERVICE_NAME, clientRequest.getUri().toString()); - MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, ONAPLogConstants.ResponseStatus.INPROGRESS.toString()); - mdcSetup.setInvocationIdFromMDC(); - String targetEntity = MDC.get(ONAPLogConstants.MDCs.TARGET_ENTITY); - if (targetEntity != null) { - MDC.put(ONAPLogConstants.MDCs.TARGET_ENTITY, targetEntity); - } else { - MDC.put(ONAPLogConstants.MDCs.TARGET_ENTITY, Constants.DefaultValues.UNKNOWN_TARGET_ENTITY); - } - if (MDC.get(ONAPLogConstants.MDCs.SERVICE_NAME) == null) { - MDC.put(ONAPLogConstants.MDCs.SERVICE_NAME, clientRequest.getUri().getPath()); - } - mdcSetup.setServerFQDN(); + @Override + protected String getTargetServiceName(ClientRequestContext request) { + return request.getUri().toString(); } - protected String extractRequestID(ClientRequestContext clientRequest) { - String requestId = MDC.get(ONAPLogConstants.MDCs.REQUEST_ID); - if (requestId == null || requestId.isEmpty() || requestId.equals(TRACE)) { - requestId = UUID.randomUUID().toString(); - mdcSetup.setLogTimestamp(); - mdcSetup.setElapsedTimeInvokeTimestamp(); - logger.warn("Could not Find Request ID Generating New One: {}", clientRequest.getUri().getPath()); - MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, requestId); - } - return requestId; + @Override + protected String getServiceName(ClientRequestContext request) { + return request.getUri().getPath(); } @Override - public void filter(ClientRequestContext requestContext, ClientResponseContext responseContext) { - try { - mdcSetup.setLogTimestamp(); - mdcSetup.setElapsedTimeInvokeTimestamp(); - mdcSetup.setResponseStatusCode(responseContext.getStatus()); - mdcSetup.setResponseDescription(responseContext.getStatus()); - MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, String.valueOf(responseContext.getStatus())); - logger.info(INVOKE_RETURN, "InvokeReturn"); - mdcSetup.clearClientMDCs(); - } catch (Exception e) { - logger.warn("Error in JAX-RS request,response client filter", e); - } + protected int getHttpStatusCode(ClientResponseContext response) { + return response.getStatus(); + } + + @Override + protected String getResponseCode(ClientResponseContext response) { + return String.valueOf(response.getStatus()); } - protected String getPartnerName() { - PropertyUtil p = new PropertyUtil(); - return p.getProperty(Constants.Property.PARTNER_NAME); + @Override + protected String getTargetEntity(ClientRequestContext request) { + return Constants.DefaultValues.UNKNOWN_TARGET_ENTITY; } + } diff --git a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingClientFilter.java b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingClientFilter.java index 045a729..3777719 100644 --- a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingClientFilter.java +++ b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingClientFilter.java @@ -56,10 +56,6 @@ public class PayloadLoggingClientFilter implements ClientRequestFilter, ClientRe this.maxEntitySize = Integer.min(maxPayloadSize, 1024 * 1024); } - private void log(StringBuilder sb) { - logger.debug(sb.toString()); - } - protected InputStream logInboundEntity(final StringBuilder b, InputStream stream, final Charset charset) throws IOException { if (!stream.markSupported()) { @@ -87,9 +83,8 @@ public class PayloadLoggingClientFilter implements ClientRequestFilter, ClientRe requestContext.setProperty(ENTITY_STREAM_PROPERTY, stream); } String method = formatMethod(requestContext); - log(new StringBuilder("Making " + method + " request to: " + requestContext.getUri() + "\nRequest Headers: " - + getHeaders(requestContext.getHeaders()))); - + logger.debug("Sending HTTP {} to:{} with request headers:{}", method, requestContext.getUri(), + getHeaders(requestContext.getHeaders())); } protected String getHeaders(MultivaluedMap headers) { @@ -107,10 +102,10 @@ public class PayloadLoggingClientFilter implements ClientRequestFilter, ClientRe final StringBuilder sb = new StringBuilder(); if (responseContext.hasEntity()) { responseContext.setEntityStream(logInboundEntity(sb, responseContext.getEntityStream(), DEFAULT_CHARSET)); - String method = formatMethod(requestContext); - log(sb.insert(0, "Response from " + method + ": " + requestContext.getUri() + "\nResponse Headers: " - + responseContext.getHeaders().toString())); } + String method = formatMethod(requestContext); + logger.debug("Response from method:{} performed on uri:{} has http status code:{} and response headers:{}", + method, requestContext.getUri(), responseContext.getStatus(), responseContext.getHeaders().toString()); } @Override @@ -118,7 +113,7 @@ public class PayloadLoggingClientFilter implements ClientRequestFilter, ClientRe final LoggingStream stream = (LoggingStream) context.getProperty(ENTITY_STREAM_PROPERTY); context.proceed(); if (stream != null) { - log(stream.getStringBuilder(DEFAULT_CHARSET)); + logger.debug(stream.getStringBuilder(DEFAULT_CHARSET).toString()); } } diff --git a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingServletFilter.java b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingServletFilter.java index 3e85b9d..4b9cd1f 100644 --- a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingServletFilter.java +++ b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PayloadLoggingServletFilter.java @@ -205,18 +205,7 @@ public class PayloadLoggingServletFilter implements Filter { requestHeaders.append(":"); requestHeaders.append(httpRequest.getRequestURL().toString()); requestHeaders.append("|"); - String header; - for (Enumeration e = httpRequest.getHeaderNames(); e.hasMoreElements();) { - header = e.nextElement(); - requestHeaders.append(header); - requestHeaders.append(":"); - if (header.equalsIgnoreCase(HttpHeaders.AUTHORIZATION)) { - requestHeaders.append(REDACTED); - } else { - requestHeaders.append(httpRequest.getHeader(header)); - } - requestHeaders.append(";"); - } + requestHeaders.append(getSecureRequestHeaders(httpRequest)); log.info(requestHeaders.toString()); log.info("REQUEST BODY|" + new String(bufferedRequest.getBuffer())); @@ -259,13 +248,7 @@ public class PayloadLoggingServletFilter implements Filter { try { byte[] bytes = baos.toByteArray(); StringBuilder responseHeaders = new StringBuilder("RESPONSE HEADERS|"); - - for (String headerName : response.getHeaderNames()) { - responseHeaders.append(headerName); - responseHeaders.append(":"); - responseHeaders.append(response.getHeader(headerName)); - responseHeaders.append(";"); - } + responseHeaders.append(formatResponseHeaders(response)); responseHeaders.append("Status:"); responseHeaders.append(response.getStatus()); responseHeaders.append(";IsCommited:" + wrappedResp.isCommitted()); @@ -346,4 +329,32 @@ public class PayloadLoggingServletFilter implements Filter { } return str.toString(); } + + protected String getSecureRequestHeaders(HttpServletRequest httpRequest) { + StringBuilder sb = new StringBuilder(); + String header; + for (Enumeration e = httpRequest.getHeaderNames(); e.hasMoreElements();) { + header = e.nextElement(); + sb.append(header); + sb.append(":"); + if (header.equalsIgnoreCase(HttpHeaders.AUTHORIZATION)) { + sb.append(REDACTED); + } else { + sb.append(httpRequest.getHeader(header)); + } + sb.append(";"); + } + return sb.toString(); + } + + protected String formatResponseHeaders(HttpServletResponse response) { + StringBuilder sb = new StringBuilder(); + for (String headerName : response.getHeaderNames()) { + sb.append(headerName); + sb.append(":"); + sb.append(response.getHeader(headerName)); + sb.append(";"); + } + return sb.toString(); + } } diff --git a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PropertyUtil.java b/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PropertyUtil.java deleted file mode 100644 index 5a094eb..0000000 --- a/reference/logging-filter/logging-filter-base/src/main/java/org/onap/logging/filter/base/PropertyUtil.java +++ /dev/null @@ -1,43 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - Logging - * ================================================================================ - * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.onap.logging.filter.base; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class PropertyUtil { - private final Logger logger = LoggerFactory.getLogger(this.getClass()); - - public String getProperty(String property) { - logger.info("Checking for system property [{}]", property); - String propertyValue = System.getProperty(property); - if (propertyValue == null || propertyValue.isEmpty()) { - logger.info("System property was null or empty. Checking environment variable for: {}", property); - propertyValue = System.getenv(property); - if (propertyValue == null || propertyValue.isEmpty()) { - logger.info("Environment variable: {} was null or empty. Returning value: {}", property, - Constants.DefaultValues.UNKNOWN); - propertyValue = Constants.DefaultValues.UNKNOWN; - } - } - return propertyValue; - } -} -- cgit 1.2.3-korg