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883 Commits 9 Branches 107 Tags
0.16.0
Commit Graph

146 Commits

Author SHA1 Message Date
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
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
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
Olga Mirensky
9618d2ea0d Fix promoting canary when max weight is not a multiple of step 2019-05-23 10:18:19 +10:00
stefanprodan
5b3fd0efca Set Istio request duration to milliseconds 2019-05-15 20:01:27 +03:00
stefanprodan
0032c14a78 Refactor metrics 
- add observer interface with builtin metrics functions
- add metrics observer factory
- add prometheus client
- implement the observer interface for istio, envoy and nginx
- remove deprecated istio and app mesh metric aliases (istio_requests_total, istio_request_duration_seconds_bucket, envoy_cluster_upstream_rq, envoy_cluster_upstream_rq_time_bucket)
 2019-05-13 17:34:08 +03:00
stefanprodan
f7db0210ea Add nginx ingress controller checks 2019-05-06 18:43:02 +03:00
Yuval Kohavi
37ebbf14f9 fix compile 2019-04-17 18:44:33 -04:00
Yuval Kohavi
156488c8d5 Merge remote-tracking branch 'origin/master' into supergloo-updated 2019-04-17 18:24:41 -04:00
Yuval Kohavi
868482c240 basics seem working! 2019-04-16 15:10:08 -04:00
stefanprodan
6ef72e2550 Make the pod selector configurable 
- default labels: app, name and app.kubernetes.io/name
 2019-04-15 12:57:25 +03:00
stefanprodan
60f51ad7d5 Move deployer and config tracker to canary package 2019-04-15 11:27:08 +03:00
stefanprodan
edcff9cd15 Execute pre/post rollout webhooks 
- halt the canary advancement if pre-rollout hooks are failing
- include the canary status (Succeeded/Failed) in the post-rollout webhook payload
- ignore post-rollout webhook failures
- log pre/post rollout webhook response result
 2019-04-13 15:43:23 +03:00
stefanprodan
352ed898d4 Add request success rate and duration metrics alias 2019-04-12 17:00:04 +03:00
stefanprodan
f211e0fe31 Use go templates to render the builtin promql queries 2019-03-31 13:55:14 +03:00
stefanprodan
c91a128b65 Fix observer mock init 2019-03-30 11:55:41 +02:00
stefanprodan
6a080f3032 Rename observer and recorder 2019-03-30 11:49:43 +02:00
stefanprodan
b2c12c1131 Move observer to metrics package 2019-03-30 11:45:39 +02:00
stefanprodan
025785389d Refactor Prometheus recorder 
- add flagger_info gauge metric
- expose the version and mesh provider as labels
- move the recorder to the metrics package
 2019-03-28 11:58:19 +02:00
stefanprodan
48d9a0dede Ensure the status metric is set after a restart 2019-03-28 11:52:13 +02:00
stefanprodan
ca074ef13f Rename router sync to reconcile 2019-03-26 17:12:46 +02:00
stefanprodan
d07925d79d Fix canary status prom metrics 2019-03-25 17:26:22 +02:00
stefanprodan
941be15762 Fix typo in comments 2019-03-23 11:25:31 +02:00
stefanprodan
578ebcf6ed Use pod name filter in Envoy metrics query 
Add support for Weave Cloud Prometheus agent
 2019-03-23 11:20:51 +02:00
stefanprodan
b4ae060122 Move to weaveworks org 2019-03-20 18:26:04 +02:00
stefanprodan
4b6126dd1a Add Envoy HTTP success rate metric check 2019-03-19 15:52:26 +02:00
stefanprodan
9d0e38c2e1 Disable primary readiness check in tests 2019-03-17 12:50:48 +02:00
stefanprodan
8b758fd616 Set primary min replicas 2019-03-17 12:30:11 +02:00
stefanprodan
7b4153113e Fix router tests 2019-03-17 11:14:47 +02:00
stefanprodan
7d340c5e61 Change mesh providers based on cmd flag 2019-03-17 10:52:52 +02:00
stefanprodan
437b1d30c0 Copy labels from canary to primary 2019-03-14 01:49:07 +02:00
Stefan Prodan
1cd0c49872 Merge pull request #88 from stefanprodan/ab-testing 
A/B testing - canary with session affinity
 2019-03-11 13:55:06 +02:00
stefanprodan
86ea172380 Fix weight metric report 2019-03-08 23:28:45 +02:00
Huy Le
6196f69f4d Create New Job when Canary's Interval changes 
- Currently whenever the Canary analysis interval changes, flagger does
not reflect this into canary's job.
- This change will make sure the canary analysis interval got updated whenever
the Canary object's interval changes
 2019-03-08 10:27:34 -08:00
stefanprodan
d8b847a973 Mention session affinity in docs 2019-03-08 15:05:44 +02:00
stefanprodan
e80a3d3232 Add A/B testing scheduling unit tests 2019-03-08 13:06:39 +02:00
stefanprodan
bf1ca293dc Implement fix routing for canary analysis 
Allow A/B testing scenarios where instead of weighted routing the traffic is split between the primary and canary based on HTTP headers or cookies.
 2019-03-08 11:54:41 +02:00
stefanprodan
b0b6198ec8 Add Istio virtual service and signal packages 2019-03-06 01:43:09 +02:00
stefanprodan
9680ca98f2 Rename service router to Kubernetes router 2019-03-05 02:12:52 +02:00
stefanprodan
42b850ca52 Replace controller routing management with router pkg 2019-03-05 02:04:55 +02:00
Stefan Prodan
535a92e871 Merge pull request #70 from stefanprodan/append-headers 
Allow headers to be appended to HTTP requests
 2019-03-04 10:39:43 +02:00
Huy Le
6befee79c2 Fixed namepace typo in the repo 2019-03-02 13:49:42 -08:00
stefanprodan
35e20406ef Append HTTP headers when configuring routing 2019-03-02 13:35:36 +02:00
stefanprodan
197e987d5f Avoid mesh gateway duplicates 2019-03-01 13:09:27 +02:00
stefanprodan
e322ba0065 Add timeout and retries to router 2019-02-28 00:05:40 +02:00
stefanprodan
5d81876d07 Make the metric interval optional 
- set default value to 1m
 2019-02-27 16:03:56 +02:00
stefanprodan
4d61a896c3 Add custom promql queries support 2019-02-27 15:48:31 +02:00
stefanprodan
eabef3db30 Router improvements 
- change virtual service route to canary service
- keep the existing destination weights on virtual service updates
- set the match conditions and URI rewrite when changing the traffic weight
 2019-02-25 03:14:45 +02:00