squakez commented on a change in pull request #2040: URL: https://github.com/apache/camel-k/pull/2040#discussion_r577536075
########## File path: pkg/trait/toleration.go ########## @@ -0,0 +1,121 @@ +/* +Licensed to the Apache Software Foundation (ASF) under one or more +contributor license agreements. See the NOTICE file distributed with +this work for additional information regarding copyright ownership. +The ASF licenses this file to You under the Apache License, Version 2.0 +(the "License"); you may not use this file except in compliance with +the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package trait + +import ( + "fmt" + "strconv" + + appsv1 "k8s.io/api/apps/v1" + corev1 "k8s.io/api/core/v1" + + v1 "github.com/apache/camel-k/pkg/apis/camel/v1" + "github.com/apache/camel-k/pkg/util" +) + +// This trait will enable a Toleration. +// Tolerations are applied to pods, and allow (but do not require) the pods to schedule onto nodes with matching taints. +// See https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/ for more details. +// +// It's disabled by default. +// +// +camel-k:trait=toleration +type tolerationTrait struct { Review comment: Yeah, I tried to implement that as multiple tolerations but the problem I see is that a toleration have more than 1 attribute, so, something like this ``` kamel run ... -t toleration.key=key1 -t toleration.operator=Exists -t toleration.effect=NoExecute -t toleration.key=key2 -t toleration.operator=Equal -t toleration.value=val2 -t toleration.effect=NoExecute ``` May mix the values and it does not result user friendly imo. Maybe a regex to selfcontain a toleration could be better, like: ``` kamel run ... -t toleration.expr=key1:Exists:NoExecute -toleration.expr=key2:Equal:val2:NoExecute ``` Wdyt? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
