This commit migrates the authentication service to an asynchronous model where we use listeners
instead of blocking and waiting for the authentication to return. This is the first part of making
authentication asynchronous as we still have blocking I/O inside of realms.
See elastic/elasticsearch#3790
Original commit: elastic/x-pack-elasticsearch@9339af4af8
In the authentication service, we currently only copy the username and roles of the
user that was authenticated but we should instead preserve all of their information
in the newly created user object. This change does that through the user of a new
constructor in the user class that takes in both users.
Closeselastic/elasticsearch#3877
Original commit: elastic/x-pack-elasticsearch@7455078841
If a authenticated user with run as permission attempts to run as an unknown user, the unknown
user will be assigned the default role and anonymous role if enabled. This change prevents this
from happening as we require the run as user to have been looked up by a realm.
Closeselastic/elasticsearch#3878
Original commit: elastic/x-pack-elasticsearch@034f44757d
The internal test cluster now auto manages min_master_nodes ( see https://github.com/elastic/elasticsearch/pull/21458 ). This requires some code changes but also changes the timings of forming a cluster. This has had a funny side effect where the master is no longer always the first node to be started in the cluster. This caused issues with watcher tests which freeze time.
Original commit: elastic/x-pack-elasticsearch@1e5ea8ae94
This change mocks the ClusterService and sets it up so that when remote indexing, we see the
current node as the master.
Original commit: elastic/x-pack-elasticsearch@1f26b3df1f
Template test is easy to fix. I have no idea what is up with the
dynamic index name test. It is finding results on the wrong time.
Original commit: elastic/x-pack-elasticsearch@535676164c
Today when a message is not fully read on a response, we log (among
other details) the handler name. Unfortunately, if the handler is a
wrapper, all that we see is
o.e.x.s.t.TransportService$ContextRestoreResponseHandler@7446ba18
completely losing the offending handler. This commit adds an override
for TransportService$ContextRestoreResponseHandler#toString so that the
underlying offender can be discovered.
Relates elastic/elasticsearch#4043
Original commit: elastic/x-pack-elasticsearch@3eb1003d5b
This removes all guice module classes from the watcher codebase, so that guice is
only used for the transport and rest actions, but nowhere else in the codebase.
Also it ensures, that only ticker/schedule are valid trigger engine options.
Original commit: elastic/x-pack-elasticsearch@400ba24c33
There was an unused and unconverted xpack.watcher.plugin.version
in the watch history index template, which resulted in this template output:
```
"watch_history_1" : {
"order" : 2147483647,
"template" : ".watcher-history-1*",
"settings" : {
... ,
"xpack" : {
"watcher" : {
"plugin" : {
"version" : "${xpack.watcher.plugin.version}"
},
"template" : {
"version" : "1"
}
}
}
}
```
As everything is one plugin now, this can be safely removed.
Original commit: elastic/x-pack-elasticsearch@c5c0bcaaaa
This change adds the restoration of the original context inside the listeners and handlers where
we restore another context. This prevents us from polluting the context of the thread that called
the listener and leaving around a different user in the thread context.
Original commit: elastic/x-pack-elasticsearch@0f30363ef7
As we are not dependent on any versions any more and we never exposed
an version type functionality, nor documented it nor tested it, we
should remove this for the next major release.
Note, this just removes the ability to set those options, which we ignored
anyway in the transport action.
Original commit: elastic/x-pack-elasticsearch@3830203f50
This commit stops the index audit trail from executing blocking calls on the cluster
state update thread. Blocking calls were executed when indexing to a remote cluster
to get that cluster's state and also possibly put a template and mappings.
Closeselastic/elasticsearch#3989
Original commit: elastic/x-pack-elasticsearch@a8c0269fad
Ensure that tests never sleep, but run using timewarping,
so that sleeping can be removed from the test code.
Original commit: elastic/x-pack-elasticsearch@40fc3814f9
This prevents a possible NPE when sending emails, as some host have
a perfectly fine internet connection, but cannot resolve their localhost.
In addition I also removed a EmailService.send() method that was only used
in tests and thus not needed.
Closeselastic/elasticsearch#3227
Original commit: elastic/x-pack-elasticsearch@d2e29b4c92
The clock interface is merely used to create mock clocks and inject them into tests.
We can do this with the java8 based java.time.Clock class as well, so there is no need
to keep this interface.
Original commit: elastic/x-pack-elasticsearch@ae30dc29ca
The base test case class has been adapted to assert that no warn nor
error messages are logged to the Log4j status logger. An issue that
exists in x-pack uncovered by this change is that the mock appender in
the capturing logger was never started. This commit addresses this
issue.
Relates elastic/elasticsearch#3988
Original commit: elastic/x-pack-elasticsearch@8fc0b99bae
Make them do things slightly less frequently and wait longer
to make sure everything is shut down. Sometimes it takes a while
but it does get there.
Original commit: elastic/x-pack-elasticsearch@76fc4acf47
This explicitly shuts down monitoring at the end of every index
which should help prevent the shutdown problems we were seeing.
Original commit: elastic/x-pack-elasticsearch@2be0ee0df8
We only need it to be so fast when starting up. We can slow it
down once it has started so shutdown isn't problematic.
Original commit: elastic/x-pack-elasticsearch@052d64402f
* [Monitoring] Use Suffix with Marvel Index alias
Using a suffix allows a non-aliased Monitoring index get created for _today_. Otherwise the time-based index for today cannot be created.
Original commit: elastic/x-pack-elasticsearch@92e7695a2c
These tests were failing for me locally with this reproduction
line about 80% of the time:
```
gradle :x-plugins:elasticsearch:integTest -Dtests.seed=660D249EDCC648E5 -Dtests.class=org.elasticsearch.xpack.monitoring.OldMonitoringIndicesBackwardsCompatibilityIT -Dtests.method="testOldIndexes" -Dtests.security.manager=true -Dtests.jvms=12 -Dtests.locale=vi-VN -Dtests.timezone=Arctic/Longyearbyen
```
This was due to the ten second collection interval lining up with the
10 second sleep in `assertBusy`. Eventually the collection interval
lines up in such a way that it take more than ten seconds total to
create the alias for the monitoring index. 😢
This fixes that by dropping the interval to 100ms, making the test
no longer fail with that seed and succeed much more quickly. 😄
Relates to elastic/elasticsearch#3951
Original commit: elastic/x-pack-elasticsearch@b5dfa6ef7d
Those tests ran 35 seconds on my local notebook. By not using a sleep based
scripting engine and some other tweaks the time is down to 13 seconds.
Also renamed the class to remove the `Slow` prefix.
Original commit: elastic/x-pack-elasticsearch@5289fe8dab
Moves the tests for aliases starting with `-` into the backwards
compatibility tests because we can no longer create such aliases.
Original commit: elastic/x-pack-elasticsearch@3639fe4d46
* [Monitoring UI] Show Replica Count not Replication Factor in Overview
This changes it to only show the replica count as `total - primaries` rather than showing the replication factor, which is particularly unhelpful when different indices have different replica counts.
Original commit: elastic/x-pack-elasticsearch@552f94bf8f
`action.destructive_requires_name` setting was ignored by the security plugin as wildcards got expanded and resolved in the plugin before es core could actually check if the operation was supposed to be allowed or not. We are discussing how we could perform the check earlier in es core, but anyways it is good to perform the same check in the security plugin just to make sure.
Closeselastic/elasticsearch#3689
Original commit: elastic/x-pack-elasticsearch@3414cb3471
The old handling was not thread safe, as it used to replace volatile
objects in the code. This implementation uses a concurrent hashmap
to easily allow adding/removing schedules without having to replace
whole objects
Original commit: elastic/x-pack-elasticsearch@0aa618b372
When parsing chain inputs there were possibilities to write invalid
JSON that resulting in losing the order of the inputs without any
exception being thrown.
This commit makes the parsing more strict.
Closeselastic/elasticsearch#3736
Original commit: elastic/x-pack-elasticsearch@963641ee2b
Currently security always parses the permissions filters with a shard id equal
to `0` even if the query is executed on a different shard. Also it does not
protect against queries that may rely on the current timestamp even though we
don`t currently have ways to make sure that all shards use a consistent
timestamp.
Sibling of elastic/elasticsearchelastic/elasticsearch#21196.
Original commit: elastic/x-pack-elasticsearch@cab47f2ed2
The execution time of the trigger tests was extremely slow, because it
really waited until executions happened. This uses the mock clock to
advance in time manually.
This also allows to remove the bad apples annotation and make sure that
the schedule engine tests for both implementations are run all the time.
Relates elastic/elasticsearch#1007
Original commit: elastic/x-pack-elasticsearch@f9436f506f
Refactored ScriptType to clean up some of the variable and method names. Added more documentation. Deprecated the 'in' ParseField in favor of 'stored' to match the indexed scripts being replaced by stored scripts.
Original commit: elastic/x-pack-elasticsearch@d7c7bd7362
My current assumption is, that creating the templates is not
yet finished (as this is async), so that we need to add
another check that the templates have been added before
continuing.
Relates elastic/elasticsearch#3892
Original commit: elastic/x-pack-elasticsearch@3880d200a1
Today we have the same madness in two places and no dedicated test. This
change moves the real madness into a single place and adds a test for it
to make sure it actually works and isn't just crazy.
Original commit: elastic/x-pack-elasticsearch@dabf5fdd63
We used to be very lenient with all kinds of exceptions related to the
`.security` index. Yet, sometimes in tests the index is not yet there but
transport clients already pinging the node this causes issues and transport
clients disconnect. Now if the index is not present we simply return no role.
Original commit: elastic/x-pack-elasticsearch@60948d0c2a
TransportGetRolesAction optimizes for single role case while this
optimization can be simply inside the NativeRoleStore and being
way more contained.
Original commit: elastic/x-pack-elasticsearch@c43d8ba341
`TransportGetUsersAction` does some funky blocking calls even though
it's specifying `SAME` as the thread-pool indicating that it's fast or
forking off quickly. Both might not be true today. This change adds
async support to the methods it calls without breaking the existing
Realm interface. Yet, we might need to do this down the road.
Original commit: elastic/x-pack-elasticsearch@d0959f87f3
This changes adds a special value for negative role lookups so that we can avoid scenarios
where we overload the cluster due to continually trying to load non-existing roles as is often
the case when `unmapped_groups_as_roles` is used with the active directory realm.
Relates elastic/elasticsearch#3530
Original commit: elastic/x-pack-elasticsearch@62567b4c22
* security: restore the correct user when switching to the system user
For internal actions where we need to switch to the SystemUser, we should always restore the proper
context after execution. We were restoring an empty context for actions executed by the SystemUser
in the SecurityServerTransportInterceptor.
In order to accomplish this, a few changes have been made. Both the SecurityServerTransportInterceptor
and the SecurityActionFilter delegate to `SecurityContext#executeAsUser` when a user switch is necessary.
Tests were added for this method to ensure that the consumer is executed as the correct user and the proper
user is restored.
While working on this, a few other cleanups were made:
* SecurityContext can never have a null CryptoService, so a null check was removed
* We no longer replace the user with the system user when the system user is already associated with the request
* The security transport interceptor checks the license state and if auth is not allowed, delegate and return
* The security transport interceptor sendWithUser method now requires authentication to be present or a hard
exception is thrown.
* The TransportFilters integration test has been deleted. This was integration test that relied on the ability to
get instances from a node and trace the execution. This has been replaced by additional unit tests in
ServerTransportFilterTests
Closeselastic/elasticsearch#3845
Original commit: elastic/x-pack-elasticsearch@d8bcb59cb7
This change removes the blocking notion from fetching the roles
from a remote index. This also removes the blocking client calls
that can potentially deadlock a request if executed on the transport
thread.
Relates to elastic/elasticsearch#3790
Original commit: elastic/x-pack-elasticsearch@c2eda39043
This change now installs a signed license that has been generated at runtime so the
BWC tests can run without hitting licensing issues. The x-pack BWC tests pull in the
full cluster state, which contains the trial license from when the indices and state
was generated. After the trial license period and grace period issues arise with the
tests.
Closeselastic/elasticsearch#3858
Original commit: elastic/x-pack-elasticsearch@1c79e874e5
Today when a request is executed with InternalClient the thread context might
be lost if another component like security exchanges it by executing an async call
or an internal action. This can be a serious security problem since if the async
call executes as the system user all subsequent calls made by the response
thread will also execute as the system user instead.
Original commit: elastic/x-pack-elasticsearch@80682f338d
This commit changes the permissions of the files generated by the certgen tool to 600 (like syskeygen does)
Original commit: elastic/x-pack-elasticsearch@bca74e9c92
The calls made by the native users and roles store use the internal xpack user to make the request
and this user has a built-in role that has a single instance. A bug was introduced when fixing the logic
for applying the anonymous role to all users in elastic/elasticsearch#3716. The anonymous role was now being added to
the xpack user, even though the additional role would have no effect as this user is a superuser.
When the anonymous role is applied to the xpack user and exists as a native role or doesn't exist
at all, we run into a deadlock since we wind up querying for the role as a user that also has the
anonymous role.
This change special cases the XPackUser when getting the collection of roles so that the only role
applied to this user is the superuser role.
Closeselastic/elasticsearch#3822
Original commit: elastic/x-pack-elasticsearch@e3093904f1
This commit removes the dependency on the briks automatons library and instead uses the lucene
version. Shield was originally implemented using the lucene version, but issues arose with supporting
multiple versions of elasticsearch and API changes, so we moved to using the briks library.
x-pack and elasticsearch are always the same version so we can use the lucene version of the
automatons and remove the briks library. This also brings with it protection from huge automatons
that we did not have before.
Original commit: elastic/x-pack-elasticsearch@e3f34b6b55
This changes updates the unboundid ldapsdk to the latest version to stay up to date
with their releases.
Original commit: elastic/x-pack-elasticsearch@b9e4f7f062
This change simplifies the creation of Actions and Transformations.
It moves all instantiation away from guice into straight forward
constructor based initialization.
Original commit: elastic/x-pack-elasticsearch@3c0bca2bea
A commit in core removed the UUID parameter from the
ClusterStatsResponse constructor. This commit adjusts x-plugins to this.
Original commit: elastic/x-pack-elasticsearch@6f2f26168e
This change is a first step towards a real abstraction on top of all the
notification services. There are a bunch of followup changes coming for this
that will remove most of the classes in here but this is a first small step
to actually have a notification service interface.
Original commit: elastic/x-pack-elasticsearch@e14abf8a8b
This commit changes the logging to only log if we actually loaded the system key, otherwise
the message is misleading as the key file may not even exist but we output that it was
loaded.
Original commit: elastic/x-pack-elasticsearch@0af7953c64
Instead of using the long running and long blocking single polling HTTP attachment for our reporting,
we should use the async API provided by kibana. The new workflow (all blocking and in a single watch)
looks like this:
1. An initial request is sent to trigger the report generation, which returns a path
2. This path is used to continuously check if the report is done (then it is sent back) or kibana sends another HTTP error code, which will result in watcher to sleep for another interval until the report is finally returned.
Features include configurable interval time and retry count, so that the total amount of waiting can be tweaked into two directions.
This is what the reporting type looks like right now
```
{
"my-attachment":{
"reporting":{
"url":"http://www.example.org/my-dashboard",
"retries":6, // optional, default 40
"interval":"1s", // optional, default 15s
"auth":{
"basic":{
"username":"foo",
"password":"secret"
}
}
}
}
}
```
The interval/retries can also be configured via settings.
Note, that this is just a temporal workaround until the watcher execution can execute in an asynchronous fashion.
Closeselastic/elasticsearch#3524
Original commit: elastic/x-pack-elasticsearch@d1eaa856b9
The `.triggered-watches`, `.watches` and `.security` indices should load
as early as possible, and not wait for other indices (especially not
for time-based indices, that are old).
This commit adds an index.priority to the template for those indices.
The values 1000, 900 and 800 were chosen rather arbitrary, mainly we
did not want to go with 10, because it was used in the sample documentation.
Security should always be loaded first, because we might need this index for
other operations.
Any administrator can still change all the values in the indices, but this
cares for better defaults.
Original commit: elastic/x-pack-elasticsearch@6ed0fb7975
As discussed in #elastic/elasticsearch-migration/79 supporting aliases for watcher allows
the migration plugin to work.
This adds the relevent checks in the WatchStore and the TriggeredWatchStore that aliases are
supported, as the current assumption was always to just load an index.
Also, this rarely sets those indices as aliases in all the integration tests, so that this
case gets tested.
Note: The new WatchStoreUtils.getConcreteIndex() method will be put into core, as this is a
useful helper for others.
Original commit: elastic/x-pack-elasticsearch@4a98af691d
Nik Everett
Jay Modi
jaymode
Boaz Leskes
Ryan Ernst
Jason Tedor
Jack Conradson
Alexander Reelsen
Yannick Welsch
Chris Earle
Clinton Gormley
Luca Cavanna
Adrien Grand
Simon Willnauer
Simon Willnauer
Tanguy Leroux
javanna