When Include image is enabled for an alert notification channel, but there's
no image renderer available/installed when sending notification an error
image will be uploaded/attached explaining that you need to install the
Grafana Image Renderer plugin.
Ref #13802
Co-Authored-By: Arve Knudsen <arve.knudsen@gmail.com>
Removes all references and usage of PhantomJS #23375.
Remove direct link rendered image e2e smoke test for now.
Docker: Fix installing chrome in ubuntu custom docker image.
Improve handling of image renderer not available/installed #23593.
Add PhantomJS breaking change and upgrading notes.
Use grabpl v0.2.10.
Closes#13802
Co-authored-by: Kyle Brandt <kyle@grafana.com>
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>
* Hangouts: fixes notifications for alerts with empty message
* Update pkg/services/alerting/notifiers/googlechat.go
Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
data.Frame (that can be series) are converted to as tsdb.TimeSeriesSlice - so new backend plugins can be shimmed into existing alerting
use sdk v0.31.0
* AlertNotifications: Translate notifications IDs to UIDs in alert Rule builder
* Avoid shadowing errors, raise validation error on non-existing notification id
* create a cache for notification Uids to minimize db overhead
* add cache usage test
* avoid caching empty notification Uids
* isolate db in alert notificationUid caching tests
By storing render key in remote cache it will enable
image renderer to use public facing url or load
balancer url to render images and thereby remove
the requirement of image renderer having to use the
url of the originating Grafana instance when running
HA setup (multiple Grafana instances).
Fixes#17704
Ref grafana/grafana-image-renderer#91
- Fix bug with NaN in alerting - Closes#21953
- Alert reducers (avg/max/etc) drop null values from their calculation. This change makes it so NaN values are handled in the same way as null values.
Add support for passing tags to Pagerduty and allow notification
on specific event categories such as Class, Group and Component.
Ref #19912, #19913
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
* svc alerting - use a shorter ctx to upload the img
This will prevent timeout on img upload to cancel the notifications from being sent
* components img uploader - pass the ctx to aws lib
* make webdavuploader use the ctx
* make azureblobuploader use the ctx
* rename uploadImage() to renderAndUploadImage()
for better clarity about what this method work
* Use timeout + 2s for plugin renderer (same as service and phantomjs)
* Make sure that original EvalContext is updated after render and upload
* Verify notification sent even if render or image upload times out
* fix lint
* fixes after review
Co-authored-by: Edouard Hur <3418467+hekmon@users.noreply.github.com>
Fixes#21018
* add min_interval_seconds setting to alerting config
It will let operator enforce a minimum time for the scheduler to enqueue evaluations
* Introduce UI modifications
* Update docs
Co-authored-by: Martin <uepoch@users.noreply.github.com>
OpsGenie's model works heavily off of the priority of an alert,
e.g. routing and escalation. Currently this plugin only supports
the default "P3".
Setting a tag og_priority to the correct P-value, e.g. P1, P2, P3,
P4 or P5, will call the OpsGenie API with the correct priority value
set.
Add fallbackText to Google Chat notifications.
Definition of fallbackText: A plain-text description of the message's
cards, used when the actual cards cannot be displayed,
e.g. mobile notifications.
Fixes#21463
When an alert is sent by e-mail, the process sends an e-mail to
each recipient separately. This PR is a single delivery to all recipients.
For companies that use e-mail extensively, this is necessary in order
not to overload the sending queue.
Replaces #18013Fixes#12650
Co-authored-by: Henrique Oliveira <holiiveira@users.noreply.github.com>
* Pagerduty notifier: configurable severity
Instead of hardcoding `critical` make it configurable per notification channel instance.
* fix html
* Add a test to ensure default severity is correct
* Notifications doc
* Add a non-default test
* Add err check on NewJson (all tests)
* Add default severity (critical) to AlertNotificationEditCtrl class
Fixes so that all notification channels configured for an alert should
try to send notification even if one notification channel fails to send
a notification.
Signed-off-by: Abhilash Gnan <abhilashgnan@gmail.com>
Fixes#19768
* Emails: resurrect template notification
* Phantomjs (oh yeah, there is another dev dep phantom :-) was failing for
the generation of the html templates so I had to update the dependencies
in order to fix it. While doing that I update the scripts field and docs
for it as well. yarn.lock is included
* Move splitting of the emails to separate helper function, since more services
coming up that would need to use this functionality
* Add support for enterprise specific email letters. Probably could
be done in the better way, but it's not a priority right now
* added alert rule tags in webhook notifications
* fix: don't include whole list of Tag objects but only key/value pairs in Webhook JSON
* marked webhook alerts to support alert rule tags
* Metrics: remove unused metrics
Metric `M_Grafana_Version` is not used anywhere, nor the mentioned
`M_Grafana_Build_Version`. Seems to be an artefact?
* Metrics: make the naming consistent
* Metrics: add comments to exported vars
* Metrics: use proper naming
Fixes#18110
* Build: use golangci-lint as a make command
* Since gometalinter was deprecated in favor of golangci-lint so it was
replaced by it. Responsibilities held by the gometalinter was moved to
golangci-lint
* There was some changes in implementation (that was also mentioned in
the code comment) between the tools, which uncovered couple errors
in the code. Those issues were either solved or disabled by
the inline comments
* Introduce the golangci-lint config, to make their
configuration more manageable
* Build: replace backend-lint.sh script with make
