f75995f361
In previos implementation applier returned channel instead of taking the one that is provided by higher level caller. To better facilitate our needs, we need to change it in a way that we can provide the channel instead of using the returned one. Change-Id: I9b5f5872327854759ccb42593427eb94a9c8996b
95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
/*
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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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https://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 apply
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import (
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"fmt"
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"time"
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"sigs.k8s.io/cli-utils/pkg/common"
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"opendev.org/airship/airshipctl/pkg/document"
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"opendev.org/airship/airshipctl/pkg/environment"
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"opendev.org/airship/airshipctl/pkg/events"
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"opendev.org/airship/airshipctl/pkg/k8s/applier"
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"opendev.org/airship/airshipctl/pkg/k8s/utils"
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"opendev.org/airship/airshipctl/pkg/log"
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)
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// Options is an abstraction used to apply the phase
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type Options struct {
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DryRun bool
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Prune bool
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PhaseName string
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WaitTimeout time.Duration
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RootSettings *environment.AirshipCTLSettings
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Applier *applier.Applier
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Processor events.EventProcessor
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EventChannel chan events.Event
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}
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// Initialize Options with required field, such as Applier
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func (o *Options) Initialize() {
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f := utils.FactoryFromKubeConfigPath(o.RootSettings.KubeConfigPath)
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streams := utils.Streams()
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o.EventChannel = make(chan events.Event)
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o.Applier = applier.NewApplier(o.EventChannel, f, streams)
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o.Processor = events.NewDefaultProcessor(streams)
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}
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// Run apply subcommand logic
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func (o *Options) Run() error {
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ao := applier.ApplyOptions{
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DryRunStrategy: common.DryRunNone,
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Prune: o.Prune,
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WaitTimeout: o.WaitTimeout,
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}
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if o.DryRun {
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ao.DryRunStrategy = common.DryRunClient
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}
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globalConf := o.RootSettings.Config
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if err := globalConf.EnsureComplete(); err != nil {
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return err
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}
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clusterName, err := globalConf.CurrentContextClusterName()
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if err != nil {
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return err
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}
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clusterType, err := globalConf.CurrentContextClusterType()
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if err != nil {
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return err
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}
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ao.BundleName = fmt.Sprintf("%s-%s-%s", clusterName, clusterType, o.PhaseName)
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kustomizePath, err := globalConf.CurrentContextEntryPoint(o.PhaseName)
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if err != nil {
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return err
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}
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log.Debugf("building bundle from kustomize path %s", kustomizePath)
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b, err := document.NewBundleByPath(kustomizePath)
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if err != nil {
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return err
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}
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// Returns all documents for this phase
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bundle, err := b.SelectBundle(document.NewDeployToK8sSelector())
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if err != nil {
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return err
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}
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go o.Applier.ApplyBundle(bundle, ao)
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return o.Processor.Process(o.EventChannel)
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}
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