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0.18.0
Commit Graph

345 Commits

Author SHA1 Message Date
stefanprodan
fc676e3cb7 Release v0.18.0 2019-07-29 15:06:30 +03:00
stefanprodan
c463b6b231 Add finalising state tests 2019-07-29 14:02:16 +03:00
stefanprodan
b2ca0c4c16 Implement finalising state 
Set the canary status to finalising after routing the traffic back to the primary. Run one final loop before scaling the canary to zero so that the canary has a chance to process all inflight requests.
 2019-07-29 13:52:11 +03:00
stefanprodan
69875cb3dc Add finalising status phase to CRD 2019-07-29 13:43:30 +03:00
stefanprodan
163f5292b0 Push a notification when a canary is waiting for approval 2019-07-25 19:13:22 +03:00
stefanprodan
f204fe53f4 Implement canary gating API with in-memory storage 
POST /gate/[check|open|close]
 2019-07-24 16:14:22 +03:00
stefanprodan
28e7e89047 Pause or resume analysis on confirmation gate toggle 2019-07-24 16:09:13 +03:00
stefanprodan
04cbacb6e0 Implement confirm rollout gate and hook 
The confirm-rollout hooks are executed before the pre-rollout hooks. Flagger will halt the canary rollout until the confirm webhook returns HTTP status 200.
 2019-07-24 12:09:39 +03:00
stefanprodan
919dafa567 Add gate halt and approve endpoints 2019-07-24 12:02:44 +03:00
stefanprodan
dfdcfed26e Add Waiting canary status phase 
means the canary rollout is paused (waiting for confirmation to proceed)
 2019-07-24 12:00:04 +03:00
stefanprodan
ff4aa62061 Retry canary status update on conflict 2019-07-10 11:31:20 +03:00
stefanprodan
9d89e0c83f Log status update error 2019-07-10 09:55:20 +03:00
stefanprodan
b26542f38d Do not trigger a canary deployment on manual rollback 
Save the primary spec hash and check if it matches the canary spec. If the canary hash is identical with the primary one skip promotion.
 2019-07-10 09:08:33 +03:00
stefanprodan
108bf9ca65 Add initializing canary phase/status condition reason 
Fix HPA reconciliation min replicas diff
 2019-07-09 17:10:43 +03:00
stefanprodan
438f952128 Implement status conditions 
Add Promoted status condition with the following reasons: Initialized, Progressing, Succeeded, Failed
Usage: `kubectl wait canary/app --for=condition=promoted`
Fix: #184
 2019-07-09 15:22:56 +03:00
stefanprodan
3e84799644 Detect changes in pod template metadata 
Use the pod template spec hash to track changes (breaking)
 2019-07-09 08:52:31 +03:00
stefanprodan
78233fafd3 Release v0.17.0 2019-07-08 13:35:36 +03:00
stefanprodan
10c61daee4 Exit when losing leadership 2019-07-07 13:09:05 +03:00
stefanprodan
b847345308 Add 5 seconds timeout to notifier 2019-07-06 18:02:45 +03:00
stefanprodan
8ca9cf24bb Implement MS Teams notifier 2019-07-06 17:14:21 +03:00
stefanprodan
61d0216c21 Add traffic routing to notifications 2019-07-06 17:13:09 +03:00
stefanprodan
ba4a2406ba Refactor notifier to allow more implementations 2019-07-06 15:47:12 +03:00
stefanprodan
85ee7d17cf Set min analysis interval to 10s 2019-07-01 09:23:05 +03:00
stefanprodan
ad8d02f701 Use Linkerd metrics when NGINX is the mesh ingress 
Set the metrics provider to Linkerd Prometheus when using NGINX as Linkerd Ingress. This mitigates the lack of canary metrics in the NGINX controller exporter.
 2019-06-30 13:03:27 +03:00
stefanprodan
00fa5542f7 Add linkerd as mesh provider 2019-06-30 12:46:23 +03:00
stefanprodan
d651e8fe48 Fix Linkerd metrics test 2019-06-29 15:23:40 +03:00
stefanprodan
e3321118e5 Fix linkerd success rate query 2019-06-29 15:03:36 +03:00
stefanprodan
93f37a3022 Update primary HPA only when canary changed 2019-06-24 16:21:22 +03:00
stefanprodan
d076f0859e Release v0.16.0 2019-06-23 13:48:39 +03:00
Stefan Prodan
6800181594 Merge pull request #217 from weaveworks/provider 
Add the service mesh provider to the canary spec
 2019-06-21 11:13:17 +03:00
stefanprodan
fd23a2f98f Add kubernetes provider type 
Synonym to provider `none`, to be used for blue/green deployments
 2019-06-20 15:18:48 +03:00
stefanprodan
63cb8a5ba5 Lookup the canary provider field during reconciliation 
Override the global provider if one is specified in the canary spec
 2019-06-20 14:52:43 +03:00
stefanprodan
4a9e3182c6 Add the mesh provider field to canary CRD 2019-06-20 14:50:21 +03:00
stefanprodan
dcadc2303f Add HPA promotion tests 2019-06-20 13:31:34 +03:00
stefanprodan
cf5f364ed2 Update the primary HPA on canary promotion 2019-06-20 13:30:55 +03:00
stefanprodan
647d02890f Add HTTP metrics when no mesh provider is specified 
Implement request-success-rate and request-duration checks using http_request_duration_seconds histogram
 2019-06-19 13:15:17 +03:00
stefanprodan
9fada306f0 Add a service mesh provider of type none 
To be used for Kubernetes blue/green deployments with the no-operations router
 2019-06-19 12:02:40 +03:00
stefanprodan
8d1cc83405 Add a no-operation router 
To be used for Kubernetes blue/green deployments (no service mesh or ingress controller)
 2019-06-19 12:01:02 +03:00
stefanprodan
bf7ebc9708 Skip readiness check on init for Istio SMI 2019-06-19 11:16:11 +03:00
stefanprodan
98beb1011e Skip primary check on init when using Istio 
The deployment will become ready after the ClusterIP are created
 2019-06-19 10:50:55 +03:00
stefanprodan
8c59e9d2b4 Fix metrics URL getter 2019-06-19 10:30:19 +03:00
stefanprodan
9a87d47f45 Check primary readiness on initialisation 
Wait for the primary to become ready before scaling down the canary in the init phase
 2019-06-19 09:49:25 +03:00
stefanprodan
f25023ed1b Include selector in service reconciliation 
- detect changes in the Kubernetes service selectors and ports
- preserve the immutable fields when updating the ClusterIP services
 2019-06-18 17:57:00 +03:00
stefanprodan
6d1da5bb45 Use container name in port discovery 
If the port name is missing, append the container name to the tcp port name
 2019-06-17 20:50:21 +03:00
stefanprodan
88c450e3bd Implement port discovery 
If port discovery is enabled, Flagger scans the deployment pod template and extracts the container ports excluding the port specified in the canary service spec and Istio proxy ports. All the extra ports will be used when generation the ClusterIP services.
 2019-06-15 16:34:32 +03:00
stefanprodan
2ebedd185c Add port discovery field to canary service spec 2019-06-15 16:18:54 +03:00
stefanprodan
12a29f1939 Release v0.15.0 2019-06-12 15:38:56 +03:00
stefanprodan
028933b635 Switch to go mod from dep 2019-06-11 19:37:36 +03:00
stefanprodan
2285bd210e Add traffic policy to canary service spec 
Attach traffic policy to canary and primary destination rules
 2019-06-07 13:58:59 +03:00
stefanprodan
3fa9f37192 Reconcile Istio destination rule 
Remove port selector from virtual service destinations
Ignore the destination weight field when diffing the virtual service spec
 2019-06-07 13:31:07 +03:00