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https://github.com/kubevela/kubevela.git
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d657ea4daf
* Feat: rework vela up to support specified revision Signed-off-by: Somefive <yd219913@alibaba-inc.com> * Fix: add legacy compatibility Signed-off-by: Somefive <yd219913@alibaba-inc.com> * Feat: fix test Signed-off-by: Somefive <yd219913@alibaba-inc.com>
52 lines
1.9 KiB
Go
52 lines
1.9 KiB
Go
/*
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Copyright 2021 The KubeVela Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package utils
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import (
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"context"
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"k8s.io/client-go/util/retry"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/oam-dev/kubevela/apis/core.oam.dev/v1beta1"
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"github.com/oam-dev/kubevela/pkg/oam"
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)
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// FreezeApplication freeze application to disable the reconciling process for it
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func FreezeApplication(ctx context.Context, cli client.Client, app *v1beta1.Application, mutate func()) (string, error) {
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return oam.GetControllerRequirement(app), _updateApplicationWithControllerRequirement(ctx, cli, app, mutate, "Disabled")
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}
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// UnfreezeApplication unfreeze application to enable the reconciling process for it
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func UnfreezeApplication(ctx context.Context, cli client.Client, app *v1beta1.Application, mutate func(), originalControllerRequirement string) error {
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return _updateApplicationWithControllerRequirement(ctx, cli, app, mutate, originalControllerRequirement)
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}
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func _updateApplicationWithControllerRequirement(ctx context.Context, cli client.Client, app *v1beta1.Application, mutate func(), controllerRequirement string) error {
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appKey := client.ObjectKeyFromObject(app)
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return retry.RetryOnConflict(retry.DefaultBackoff, func() error {
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if err := cli.Get(ctx, appKey, app); err != nil {
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return err
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}
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oam.SetControllerRequirement(app, controllerRequirement)
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if mutate != nil {
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mutate()
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}
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return cli.Update(ctx, app)
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})
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}
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