This change permanently removes links from the endpoints that return
arrays or collections, and also disables them in the rest of the
endpoints (except /actuator) by default.
Fixes gh-4616
Previously, the default RestTemplate that is used OpenTsdbGaugeWriter
was not used with its default configuration. Notably this meant that
it would have infinite connect and read timeouts. This is problematic
as it can cause metric writing to hang and block the scheduler for
performing any other tasks.
This commit updates OpenTsdbGaugeWriter to use a default connect
timeout of 10 seconds and a default read timeout of 30 seconds. A
constructor has been added to ease the configuration of these
timeouts. The existing option of providing your own RestTemplate
(via setRestTemplate) remains.
Closes gh-4698
Add a `server.server-header` property which can be used to override the
`server` header usually sent back automatically by Tomcat/Jetty or
Undertow.
See https://www.owasp.org/index.php/Securing_tomcat for background.
Fixes gh-4461
Closes gh-4504
Commit 8c14009 removed the endpoints.metrics.filter.enabled property so
that endpoints.metrics.enabled is used for both disabling the endpoint
and the servlet filter that records interactions.
This was an unfortunate decision as it was no longer possible to only
disable the servlet filter. The endpoints.metrics.filter.enabled property
has therefore been restored.
Closes gh-4365
Previously, each 5xx response to a request that used a path variable
would result in a metric being recorded that contained the path
variable. Therefore, if a different path variable was included in each
request, a new metric would be recorded for each request. This is
problematic as it can lead to the metrics being flooded with unwanted
entries.
This commit updates MetricsFilter to treat 5xx responses sent before
mapping has occurred in the same way as 4xx and redirect responses.
A single metric, counter.status.500.unmapped, is now used.
Closes gh-4377
Previously, if a regular expression was used when calling the metrics or
environment endpoints, a metric or property with a null value would
result in a 404 response.
This commit updates the two affected endpoints so that any metric or
property whose name matches the regular expression but has a null value
is ignored. This allows all of the matching metrics or properties with
non-null values to be returned in a 200 OK response.
Closes gh-4552
If a request to the actuator endpoint ends with a slash with Spring
HATEOAS on the classpath, an empty array of links is returned whereas
a request without the slash returns a response with all the expected
links to the actuator's other endpoints.
This commit adds an automatic redirection so that both URIs return the
expected result.
Closes gh-4575
If user set the management.port *and* the management.context-path
then the /error path was in the wrong place because formerly it
was implemented (in this case) by an MvcEndpoint. If we
switch it to a regular @Controller (which are now supported in the
child context if there is one) then it won't disappear under the
management.context-path.
Also use lazy request matching in ignores as well as secure paths.
The problem was that the ignores were constructed eagerly from the
actuator paths before they were available (the EndpointHandlerMapping
needs to be lazily accessed to avoid a security-induced bean creation
cascade).
Fixes gh-4624
If the user sets the management.port, he wants some of the
server.* properties, but not the context-path. This change
restores the behaviour in 1.2.x.
Fixes gh-4401
`EhCacheStatisticsProvider` uses the `StatisticsGateway` API introduced
in ehcache 2.7 (march 2013). If an older ehcache version is present, we
should back-off as this class is not available.
Closes gh-4621
Along with the recent change in Spring to use content-disposition
"inline" (which prevents the download), it also makes sense to limit
the extensions allowed by the actuator endpoints. Really there *is*
no extension for these endpoints, but since all of them explicitly
produce JSON we can add .json for browsers as a convenience in case
the app would otherwise choose to send XML.
Fixes gh-4402
Update EndpointHandlerMapping so that setUseSuffixPatternMatch is set
to false. This prevents URLs of the form /beans.json from returning
results and provides another line of defense against RDF attacks.
Fixes gh-4402
Update `LogFileMvcEndpoint` to use a `ResourceHttpRequestHandler` when
serving the log file resource. This gives support for requesting parts
of the logfile via the HTTP Range header. Requests with the
`If-Modified-Since` header are now also handled correctly.
Closes gh-4333
Add auto-configuration for the CassandraHealthIndicator. Also update
the implementation to use CassandraOperations rather than
CassandraAdminOperations.
Closes gh-4409
Previously if every actuator endpoint was marked as sensitive, then all
endpoints were marked as permitted.
This commit ensures that if all endpoints are marked as sensitive, then
all the endpoints are secured.
Fixes gh-4368
Closes gh-4383
Rename HAL and docs MVC endpoints so that classnames consistently end
with MvcEndpoint. Also rename integration tests so that they are grouped
together in the IDE.
Introduce `AbstractAuthenticationAuditListener` and
`AbstractAuthorizationAuditListener` classes so that users can
extended them to replace the auto-configured defaults.
Closes gh-4406
Dave Syer
Andy Wilkinson
Eddú Meléndez
Vedran Pavic
mnhock
Phillip Webb
Stephane Nicoll
Johnny Lim
Spring Buildmaster
Johannes Edmeier
Tommy Ludwig
Rob Winch