Add an `azuremonitor` metric template provider that queries the managed
Prometheus endpoint of an Azure Monitor Workspace, removing the need to
front the workspace with an aad-auth-proxy sidecar.
The provider embeds the Prometheus provider and only takes care of
authentication. It resolves a Microsoft Entra ID token before each query
and hands it to the Prometheus provider as a bearer token, so query
handling, headers and error reporting stay unchanged.
The identity is taken from the keys present in the referenced secret. A
clientId and tenantId pair selects a workload identity, adding a
clientSecret selects a service principal, and an absent secret falls back
to the workload identity of the Flagger pod. The Azure cloud and the
token audience are derived from the workspace host name, so no new
provider fields or controller flags are needed.
The address is required to be an HTTPS Azure Monitor Workspace query
endpoint and insecureSkipVerify is rejected, so that the token is only
ever sent to a verified workspace host.
Signed-off-by: Chris Curwick <chriscur@microsoft.com>
Datadog provider is often meeting API rate limits on bigger
implementations. Datadog Cluster Agent can batch metric queries
and expose them through an endpoint compatible with Kubernetes External
Metrics API.
This implementations allows to use this endpoint and any other server
implementing Kubernetes External Metrics API. Including k8s API server
itself.
Co-authored-by: Johan Lore <johan.lore@decathlon.com>
Co-authored-by: Maxime Véroone <maxime.veroone@decathlon.com>
Signed-off-by: Johan Lore <johan.lore@decathlon.com>
Signed-off-by: Maxime Véroone <maxime.veroone@decathlon.com>
Signed-off-by: Johan Lore <johan.lore@decathlon.com>
These are labels and annotations that should be ignored by Flagger
(i.e. not overwritten upon reconciliation).
See: github.com/fluxcd/flagger/issues/1573
Signed-off-by: Brian Sonnenberg <bsonnenberg@google.com>
Implement flagger_canary_successes_total and flagger_canary_failures_total
counter metrics with deployment strategy detection and analysis status
tracking for better observability of canary deployment outcomes.
Signed-off-by: cappyzawa <cappyzawa@gmail.com>
Add a new field `.spec.service.headless` which if set to true results in
Flagger generating headless Services, i.e. with the Service's
`.spec.clusterIP` set to None.
Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
Add a Keptn metrics provider for two resources:
* KeptnMetric: Verify the value of a single metric.
* Analysis (via AnalysisDefinition): Run a Keptn analysis over an
interval validating SLOs.
Signed-off-by: Florian Bacher <florian.bacher@dynatrace.com>
Add a new field `.spec.webhooks[].retries` to specify the number of
retries when calling a webhook.
Signed-off-by: Joseph Kwasniewski <kwasniewski@gmail.com>
This adds a new Checksum field to the canary webhook body, which is a
hash of the LastAppliedSpec and TrackedConfigs.
This can be used to identify the rollout of a specific configuration,
and differentiate between webhooks being sent for different
configuration and deployment versions.
Signed-off-by: Kevin McDermott <kevin@weave.works>
Suspend, if set to true will suspend the Canary, disabling any canary runs
regardless of any changes to its target, services, etc. Note that if the
Canary is suspended during an analysis, its paused until the Canary is unsuspended.
Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
Adding support for overriding the primary scaler replica count via
.spec.autoscalerRef.primaryScalerReplicas, a feature which would enable
users to define a different scaling configurations for the primary.
This can be useful in the situation where the user does not want to
scale the canary workload to the exact same size as the primary,
especially when opting for a canary deployment pattern where only a
small portion of traffic is routed to the canary workload pods.
Signed-off-by: Aurel Canciu <aurelcanciu@gmail.com>
Chris Curwick
Sanskar Jaiswal
Niklas Ott
Danny Kulchinsky
Johan LoreandMaxime Véroone
Invinsible-Coder
Renato Vassão
Stefan Prodan
Brian Sonnenberg
cappyzawa
kane8n
Juan Rodriguez
Florian Bacher
Joseph Kwasniewski
Kevin McDermott
bin.hu
Nelson Johnstone
Wallace Wadge
Aurel Canciu
Gallardot
Ricardo Lorenzo
David Harris
Phil Nichol
Ying Liu
Cédric Connes
Somtochi Onyekwere
John Harris
Rajat Vig
Julien Duchesne