Today, once you add a watch to watcher, it's always active. Being "active" means that the watch is registered with the trigger engine (scheduled) and will be executed when its trigger is triggered.
Quite often, ppl want to have an option to deactivate/disable a registered watch. Such that while the watch definition still exists in watcher, it is "inactive" and is never triggered. The only way to do this today is using a "hack" where you can change the watch schedule to a cron expression targeting a really far date in the future (say somewhere around 2050). Again.. this is very hackish and it requires changing the actual definition of the watch (you loose its original trigger).
This commit introduces the notion of an active/inactive watch.. here are the differences between the two states:
- active: the watch is registered with watcher and with the trigger engine and will be executed when its trigger is fired by the engine
- inactive: the watch is registered with watcher, but is not registered with the trigger engine. An inactive watch will never be fired, regardless of its trigger.
This commit also adds two new APIs:
- `_watcher/watch/{id}/_activate`
- `_watcher/watch/{id}/_deactivate`
to activate and deactivate existing watches.
In addition, the Put Watch API now accepts an `active` parameter that indicates the initial state of the put watch (by default set to `true`, i.e. "active").
Closeselastic/elasticsearch#90
Original commit: elastic/x-pack-elasticsearch@37b9ab4d54
This commit adds a new compare condition called “array_compare”. This
condition enables comparing a single resolved value to an array of
resolved values. The value can be compared for equality, non-equality,
and strict and non-strict ordering; the array compare condition will
evaluate to true if the value compares to true with respect to the
specified operator against all (“all”) or at least one (“some”) of the
values in the array specified by “array_path”. Each value in the array
can be resolved to a value using “path” (e.g., “array_path”:
“cx.payload.aggregations.some_field.buckets” and “path”: “doc_count”
would resolve each value in the buckets array to its “doc_count”).
Closeselastic/elasticsearch#345
Original commit: elastic/x-pack-elasticsearch@0d74b4dc11
- This action enables sending notifications to slack channels/users
- Utilizes the incoming webhook API of slack
- Similar to the `email` and `hipchat` actions, multiple slack accounts can be configured, each with its own URL and message defaults
- Slack actions are associated with an account, or if not, they'll be sent via the default account.
- The message itself is very flexible and enables defining simple messages to one or more users and/or one or more channels. For complex message structures, one can use `attachments` as described by the slack API.
Closeselastic/elasticsearch#491
Original commit: elastic/x-pack-elasticsearch@9ecc69c17c
This change adds support for to put the watcher user in the context that is passed to the
ScriptService when Shield is installed and watcher integration with Shield is enabled.
Original commit: elastic/x-pack-elasticsearch@7e9983df0e
This includes the following:
- Updated .gitignore to be the same as the elasticsearch repo so eclipse files are correctly ignored
- Fixes ambiguous method call compile error in HipChatMessageTests
Original commit: elastic/x-pack-elasticsearch@027ee0ec63
This commit adds document and field level security to Shield.
Field level security can be enabled by adding the `fields` option to a role in the `role.yml` file.
For example:
```yaml
customer_care:
indices:
'*':
privileges: read
fields:
- issue_id
- description
- customer_handle
- customer_email
- customer_address
- customer_phone
```
The `fields` list is an inclusive list of fields that controls what fields should be accessible for that role. By default all meta fields (_uid, _type, _source, _ttl etc) are also included, otherwise ES or specific features stop working. The `_all` field if configured, isn't included by default, since that actually contains data from all the other fields. If the `_all` field is required then this needs to be added to the `fields` list in a role. In the case of the content of the `_source` field and `_field_names` there is special filtering in place so that only the content relevant for the role are being returned.
If no `fields` is specified then field level security is disabled for that role and all fields in an index are accessible.
Field level security can be setup per index group.
Field level security is implemented at the Lucene level by wrapping a directory index reader and hides fields away that aren't in the `field` list defined with the role of the current user. It as if the other fields never existed.
* Any `realtime` read operation from the translog is disabled. Instead this operations fall back to the Lucene index, which makes these operations compatible with field level security, but there aren't realtime.
* If user with role A executes first and the result gets cached and then a user with role B executes the same query results from the query executed with role A would be returned. This is bad and therefore the query cache is disabled.
* For the same reason the request cache is also disabled.
* The update API is blocked. An update request needs to be executed via a role that doesn't have field level security enabled.
Document level security can be enabled by adding the `query` option to a role in the `role.yml` file:
```yaml
customer_care:
indices:
'*':
privileges: read
query:
term:
department_id: 12
```
Document level security is implemented as a filter that filters out documents there don't match with the query. This is like index aliases, but better, because the role query is embedded on the lowest level possible in ES (Engine level) and on all places the acquire an IndexSearcher the role query will always be included. While alias filters are applied at a higher level (after the searcher has been acquired)
Document level security can be setup per index group.
Right now like alias filters the document level security isn't applied on all APIs. Like for example the get api, term vector api, which ignore the alias filter. These apis do acquire an IndexSearcher, but don't use the IndexSearcher itself and directly use the index reader to access the inverted index and there for bypassing the role query. If it is required to these apis need document level security too the the implementation for document level security needs to change.
Closeselastic/elasticsearch#341
Original commit: elastic/x-pack-elasticsearch@fac085dca6
We have different types of templates in watcher - http request template, email template, hipchat message template, and simple text template... to avoid confusion, and clean up the codebase, this commit renames the `Template` class to `TextTemplate` to better convey what this template is about.
Original commit: elastic/x-pack-elasticsearch@8e5202019c
An action capable of sending notifications to rooms and users on hipchat. This actions support three types of HipChat APIs:
- `v1` - The (now deprecated) legacy API where a token can be registered at the group level, and the `v1` version of the API can be used. This API only supports room notification (users cannot be notified). multi-room notification is supported.
- `integration` - The basic integration that one can create in HipChat (it is using the `v2` API version), where notifications can be sent to a single room. User notification is unsupported by this API
- `user` - this API uses an API token of a specific user. An admin user can create an API token and configure it to have access to room notification and user private messaging. This API supports multi-room and multi-user notifications.
The settings for `hipchat` are very similar to the `email` infrastructure in nature. It is possible to configure multiple/different hipchat account, each is associated with the api type (a.k.a profile) - can be `v1`, `integration` or `user`, and the respective `auth_token`. When configuring the action in the watch, one can specify what hipchat account they would like to use (when not specifying an account, the `default_account` will be used). Each account can also specify its own unique `host`/`port` for the hipchat server - for full flexibility.
Closeselastic/elasticsearch#462
Original commit: elastic/x-pack-elasticsearch@9d9ee13542
PreProcessModule was an alternate way to customize another module's
behavior inside plugins. The preferred (and only in the future) way to
do this is with onModule in the plugin itself. This change moves the
only two remaining users of PreProcessModule to do so in their
respective plugins. The use case was adding roles for shield
authorization, but these roles were really static, so there was no
reason they could not be configured up front.
Original commit: elastic/x-pack-elasticsearch@e67ac2dcb6
SpawnModules will be going away very soon as part of
elastic/elasticsearchelastic/elasticsearch#12783. This change removes its use from all
x-plugins.
Most spawnmodules uses here were to either collect a number of modules
into one (so the modules were just moved up into the plugin itself), or
to spawn a module which interacted with an extension point from ES. This
change moves those, as well as most uses of PreProcessModule, to use
onModule.
Original commit: elastic/x-pack-elasticsearch@6430e35379
only run watcher rest tests during verify phase
never run the rest tests with shield enabled, because that is now tested in the new qa module
removed the disabled license watcher rest tests, because the disabled license use case is already tested by the LicenseIntegrationTests
enabled the getting started rest test
Closeselastic/elasticsearch#403
Original commit: elastic/x-pack-elasticsearch@67f0f7f596
For now this just tries to install license, marvel and watcher, and then checks
that these plugins are listed in the node infos. I can do shield once I figure
out how to set it up for REST tests.
Original commit: elastic/x-pack-elasticsearch@8549f4bc5a
* The watcher+shield test failed, but the error was ignored due to a buggy if statement that existed for the hijack rest test.
* Blacklisted the hijack test.
* Also ade sure that we run the watcher+rest test with an user that doesn't have credentials.
Original commit: elastic/x-pack-elasticsearch@61b1bf0142
Ryan Ernst
Martijn van Groningen
Adrien Grand
uboness
Jason Tedor
Areek Zillur
jaymode
Colin Goodheart-Smithe
Simon Willnauer
debadair
David Pilato
Tanguy Leroux