Commit Graph

37 Commits

Author SHA1 Message Date
Stefan Prodan 4d7cba91b0
Allow setting a default service account for impersonation
Introduce the flag `--default-service-account` for allowing cluster admins to enforce impersonation for resources reconciliation.

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2022-01-27 18:25:02 +02:00
Stefan Prodan 518c8a021b
Allow disabling cross-namespace references
Introduce the flag `--no-cross-namespace-refs` (defaults to false) for allowing cluster admins to disable cross-namespace references to sources.

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2022-01-26 22:50:10 +02:00
Stefan Prodan 02c6708362
Update fluxcd/pkg/ssa to exclude the status field from apply
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2022-01-13 18:50:56 +02:00
Stefan Prodan 468f00e416
Implement health checking for all resources
- Add `.spec.wait` optional boolean field to API
- Wait for all applied resources to become ready when `.spec.wait` is set to `true`

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-09-30 18:35:39 +03:00
Stefan Prodan 1e01d800c5
Implement reconciliation using server-side apply
Reconciler behaviour:
- Creates an inventory of objects to be applied (persisted in-cluster under `.status.inventory`).
- Applies first custom resource definitions (CRDs) and namespaces, waits for them to register and only then applies the custom resources.
- Validates all resources with server-side dry-run apply (namespaced objects must contain `metadata.namespace`, defaulting to the `default` namespace is no longer supported).
- Reconciles only the resources that drifted.
- Prunes the objects that were previously applied but are missing from the current inventory.
- Emits events for only the resources that where created, configured or deleted.

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-09-30 18:34:40 +03:00
Stefan Prodan ca1760b364
Use controller name in LeaderElectionID
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-03-25 14:20:34 +02:00
Stefan Prodan 43c05a7a20
Set leader election deadline to 30s
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-03-25 13:33:15 +02:00
Stefan Prodan 9d48b6299d
Retry with exponential backoff when fetching artifacts
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-02-26 12:29:14 +02:00
Hidde Beydals b6a9b7023b Enable pprof endpoints on metrics server
Using the helper from `pkg/runtime/pprof`, which follows the suggestion
from controller-runtime to use `AddMetricsExtraHandler`.

Signed-off-by: Hidde Beydals <hello@hidde.co>
2021-02-07 12:42:44 +01:00
Stefan Prodan 9a7185e3c3
Update fluxcd/pkg/runtime to v0.8.0
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-01-21 13:08:41 +02:00
playertwo 51237cae00 Add QPS and Burst kube api client parameters as CLI arguments
Signed-off-by: playertwo <842517+playertwo@users.noreply.github.com>
2021-01-13 18:10:12 +03:00
Stefan Prodan f14cd2323c
Upgrade controller-runtime to v0.7.0
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-01-04 11:50:58 +02:00
Stefan Prodan bed1418a01
Setup probes with runtime helpers
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2020-11-26 09:51:59 +02:00
Stefan Prodan dde74d9ea5
Change copyright to Flux authors
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2020-10-27 18:49:02 +02:00
Hidde Beydals 2b861622b1 Move dedicated watchers to in-controller watches
This prevents the resources from getting annotated, and instead uses
the `handler.EnqueueRequestsFromMapFunc` to queue requests based on
changes to the source objects.

Signed-off-by: Hidde Beydals <hello@hidde.co>
2020-10-27 13:05:34 +01:00
Hidde Beydals 546cbdd78f Setup health and ready endpoints 2020-10-21 11:52:50 +02:00
Stefan Prodan d4cef2f046
Use events and metrics from fluxcd/pkg/runtime
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2020-10-13 12:37:45 +03:00
Stefan Prodan 6223abdd06
Record the ready status as Prometheus metric
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2020-10-09 16:27:43 +03:00
stefanprodan 50104826ae Promote API to v1beta1 2020-09-30 19:10:27 +03:00
stefanprodan 0d6f715efc Add support for S3 bucket sources 2020-09-19 13:32:38 +03:00
stefanprodan 9363703634 Refactor kstatus health check 2020-09-14 10:48:24 +03:00
Stefan Prodan d105ecff2f
Merge pull request #101 from phillebaba/feature/kstatus
Implement kstatus for health checks
2020-09-14 09:43:24 +03:00
stefanprodan d8fcc297ef Add watch all namespaces flag 2020-09-11 15:52:50 +03:00
Michael Bridgen 47f5d0b4b0 Use annotation and predicate from fluxcd/pkg
The reconcileAt annotation and the predicate that recognises it are
now in fluxcd/pkg/runtime. This removes (near) duplicate definitions
in favour of using those.
2020-09-10 13:43:49 +01:00
stefanprodan eedd8c519b Configure manager logging and set level to info 2020-09-09 15:05:37 +03:00
Philip Laine 9c54e2cb30 Implement kstatus check 2020-09-06 17:59:25 +02:00
stefanprodan e34fe0c0d5 Use logger package from fluxcd/pkg
Update source-controller/api to v0.0.11, client-go to v0.18.8 and controller-runtime to v0.6.2
2020-08-21 12:37:33 +03:00
stefanprodan 47d239312a Update source-controller to v0.0.5 2020-07-13 17:14:13 +03:00
stefanprodan e3d437c3f7 Change metrics port to 8080
Use same port as source/helm/notification controllers
2020-07-13 12:59:38 +03:00
stefanprodan 3acb82fa0b Setup production logging
For production the log format is JSON, the timestamps format is ISO8601
and stack traces are logged when the level is set to debug.
2020-07-13 12:03:15 +03:00
stefanprodan 2ebd5b6450 Implement event recording
- emit Kubernetes events for reconciliation actions
- forward events to notification controller
- remove the Profile API/CRD
2020-07-01 20:39:48 +03:00
stefanprodan d11e76d322 Configurable dependency requeuing
Add command argument for configuring the interval at which failing dependencies are reevaluated.
2020-06-20 10:30:37 +03:00
stefanprodan 1f25b5852b Watch resources in the runtime namespace only 2020-06-09 15:53:20 +03:00
stefanprodan 057096853e Add profile controller 2020-04-21 14:03:59 +03:00
stefanprodan 6d28f7c9b2 Introduce JSON logging
- add JSON log format cmd flag
- format apply output as a map of object/operation
- add apply logs to docs
2020-04-18 11:11:44 +03:00
stefanprodan 17ec746136 Implement kustomization reconciler
- fetch artifact from source controller based on the referenced Git repository
- run kustomize build for the specified path
- apply kustomization on cluster
- prune objects based on label selector
2020-04-15 15:20:21 +03:00
stefanprodan 3df6bfebfa Init controller with kubebuilder 2020-04-15 09:58:33 +03:00