Prior to this commit, Spring Boot would only auto-configure the
`RestHighLevelClient` and `RestClientBuilder` if the
`RestHighLevelClient` was present. This was done in 1d73d4ed.
This commit brings back the exposing of the `RestClient` bean in when
exposing the `RestHighLevelClient` or when the `RestHighLevelClient`
is not present. It allows for using the auto-configuration and its
customizers of the `RestClientBuilder` in a similar way as it is done
for the `RestTemplateBuilder` and the `WebClient.Builder`.
The presence of the `elasticsearch-rest-high-level-client` module is
now optional. This opens the door for potentially adding support for
the new Elasticsearch Java Client[1] that is based on the same
`RestClient`.
The health contributor and its configuration has also been updated to
only depend on the low-level RestClient.
See gh-28496
[1] https://github.com/elastic/elasticsearch-java
- Adds a ObservationRegistry bean
- Add support for ObservationRegistryCustomizers
- Enables timer creation for observations if micrometer-core is on
the classpath
- Registers ObservationPredicate, GlobalTagsProvider and
ObservationHandler on the MeterRegistry
- Applies grouping to the ObservationHandlers: MeterObservationHandler
are added to a FirstMatchingCompositeObservationHandler
- If micrometer-tracing is on the classpath, the
TracingObservationHandler are added to a
FirstMatchingCompositeObservationHandler
Closes gh-29666
- Moved from 'management.metrics.export.<product>' to
'management.<product>.metrics.export'
- The default enabled property moved from 'management.metrics.export.defaults.enabled'
to 'management.defaults.metrics.export.enabled'
Closes gh-30381
Micrometer duplicated the binders in a separate module named
micrometer-binders, and marked the binders in the core module as
deprecated. This commit changes the imports to use the new binders in
the micrometer-binders module. Additionally, the auto-configurations
honor user-supplied beans which use the old binders in the
micrometer-core module.
See gh-30014
The import selector will now, in addition to spring.factories, look for
ManagementContextConfiguration classes in a file called
META-INF/spring/org.springframework.boot.actuate.autoconfigure.web.ManagementContextConfiguration.imports
The existing ManagementContextConfigurations have been moved from
spring.factories to the new file.
Closes gh-29730
Implements a new AutoConfigurationLoader, which loads
auto-configurations from a file in META-INF/spring-boot.
Adapts the AutoConfigurationImportSelector to use the new loader.
Adapts the ImportAutoConfigurationImportSelector to use the new loader.
Adapts the metadata plugin in the build to additionally load the
auto-configurations from the new file.
Updates the documentation for auto-configurations and test slices.
Closes gh-29872
Prior to this commit, limiting the exposure to a specific
technology in `ConditionalOnAvailableEndpoint` would not have
any effect because all endpoints would be considered to be available
if the app was running on Cloud Foundry. This caused issues in cases
where beans were meant to be exposed only if the endpoint was actually
exposed.
This commit adds CLOUD_FOUNDRY to the `EndpointExposure`
enum. This allows `ConditionalOnAvailableEndpoint` to limit
by exposure even when the Cloud Foundry platform is active.
Fixes gh-29532
Update `IncludeExcludeGroupMemberPredicate` so that exclusion rules are
also applied to child contributors. The restores the behavior of Spring
Boot 2.5.x where `management.endpoint.health.group.mygroup.exclude=db`
would exclude 'db/one', 'db/two' etc.
Fixes gh-29251
This commit adds the required infrastructure for instrumenting the
GraphQL engine and datafetchers in order to collect metrics.
With this infrastructure, we can collect metrics such as:
* "graphql.request", a timer for GraphQL query
* "graphql.datafetcher", a timer for GraphQL datafetcher calls
* "graphql.request.datafetch.count", a distribution summary of
datafetcher count per query
* "graphql.error", an error counter
See gh-29140
Switch `MeterValue` parsing logic so that we try `Duration` before
`double`. Prior to this commit, the value `1d` would result in `1.0`
rather than "1 day".
Fixes gh-28302
Using resource labels is mandatory for most Stackdriver resources other
than 'Global', i.e. k8s_pod. Configuring valid resource type along with
related labels makes it possible to use given metric in a wider set of
GCP solutions, i.e. custom metric based GKE pod horizontal autoscaler.
See gh-26961
Using the revision line means that the revision number is automatically
set. The revision number is then included by the HTML and PDF backends
in the standard location. In the HTML backend that's alongside the
list of authors. In the PDF backend that's on the title page.
Closes gh-26851
Update `ManagementWebSecurityAutoConfiguration` so that the
`managementSecurityFilterChain` bean has an explicit order.
Prior to this commit, the `managementSecurityFilterChain` would override
the `securityFilterChain` in `RemoteDevtoolsSecurityConfiguration` which
would prevent the remote devtools endpoint from being accessed.
See gh-25868
Update `BufferingApplicationStartup` to use thread safe data structures.
Prior to this commit, it was possible for calls from different threads
(for example due to request scope beans) to cause a
NoSuchElementException to be thrown.
Closes gh-25792
Prior to this commit, the SslServerCustomizer would use a Reactor Netty
API that lets users customize the SSL configuration, but later override
some of the choices with defaults.
This commits moves from the new deprecated Reactor Netty API and instead
uses a new variant that builds the defaults and lets developers override
them if they want to.
Fixes gh-25913
Fix package tangle in the actuator endpoint package by relocating a
few classes.
The `Producible` and `ProducibleOperationArgumentResolver` classes have
been moved from `endpoint.annotation` to `endpoint` since they aren't
directly tied to annotations.
The `ApiVersion` class has been moved from `endpoint.http` to
`endpoint` since it needs to implement `Producible` and isn't really
tied to HTTP.
Closes gh-25914
This commit reworks the initial proposal so that jobs and triggers are
treated as first class concepts.
`/actuator/quartz` now returns the group names for jobs and triggers.
`actuator/quartz/jobs` returns the job names, keyed by the available
group names, while `/actuator/quartz/triggers` does the same for
triggers.
`/actuator/jobs/{groupName}` provides an overview of a job group. It
provides a map of job names with the class name of the job.
implementation
`/actuator/triggers/{groupName}` provides an overview of a trigger
group. There are five supported trigger implementations: cron, simple,
daily time interval, calendar interval, and custom for any other
implementation. Given that each implementation has specific settings,
triggers are split in five objects.
`/actuator/jobs/{groupName}/{jobName}` provides the full details of a
particular job. This includes a sanitized data map and a list of
triggers ordered by next fire time.
`/actuator/triggers/{groupName}/{triggerName}` provides the full details
of a particular trigger. This includes the state, its type, and a
dedicate object containing implementation-specific settings.
See gh-10364
Previously, the auto-configuration for DataSource initialization and
the properties used to configure it were part of the general
DataSource auto-configuration and properties.
This commit moves the auto-configuration of DataSource initialization
out into a separate top-level auto-configuration class. Similarly,
the properties for configuring DataSource initialization have been
moved from `spring.datasource.*` into `spring.sql.init.*`.
The old initialization-related `spring.datasource.*` properties have
been deprecated but can still be used. When they are used, they new,
separate initialization auto-configuration will back off. In other
words, the initialization related `spring.datasource.*` properties
and the `spring.sql.init.*` properties cannot be used in combination.
Closes gh-25323
Previously, a root URI configured via RestTemplateBuilder's rootUri
method and RootUriTemplateHandler was not taken into account when
generated the URI tag for RestTemplate request metrics.
This commit updates MetricsClientHttpRequestInterceptor to be aware
of RootUriTemplateHandler and capture the URI template once the
root URI has been applied.
Fixes gh-25744
Previously, actuator endpoints were registered with Jersey upon
injection of the ResourceConfig bean into a registrar class rather than
using a ResourceConfigCustomizer. This was done to fix a problem
when running the Actuator on a separate port where the main application
context's customizers were also applied to the management context,
breaking the singleton contract for those resources. This approach
meant that the registration could be performed at any point after the
ResourceConfig had been created. When Jersey's configured as a Filter
this resulted in the registration failing as the attempt was being made
after the Filter lifecyle callbacks which make the ResourceConfig
immutable.
This commit reworks the endpoint registration to be performed using a
ManagementContextResourceConfigCustomizer, a resource config customizer
that's only applied to the ResourceConfig that's used by the Actuator.
When there's a separate management context, this ResourceConfig is
created by the Actuator's auto-configuration and the management context
resource config customizers are applied to it during its creation. The
main application's customizers are not applied. When the actuator is
using the same context as the main application, this ResourceConfig is
created by the main application. In this case a
ResourceConfigCustomizer is defined that delegates to all
ManagementContextResourceConfigCustomizers, allowing them to register
the actuator endpoints with the main ResourceConfig.
Fixes gh-25262
Filip Hrisafov
Brian Clozel
Andy Wilkinson
Stephane Nicoll
luozhenyu
Moritz Halbritter
Moritz Halbritter
Jonatan Ivanov
Jens Wilke
Scott Frederick
Guirong Hu
Phillip Webb
Henning Poettker
Yanming Zhou
izeye
Madhura Bhave
Stefano Cordio
davidh44
sokomishalov
bono007
Antonin ARQUEY
Vladimir Konkov
Safeer A
Leo Li
Georg Pirklbauer
Mikolaj Stefaniak
dreis2211
Hatef Palizgar
weixsun
Vedran Pavic
Tommy Ludwig