github.com/oam-dev/kubevela@v1.9.11/pkg/controller/core.oam.dev/oamruntime_controller.go (about)

     1  /*
     2  Copyright 2021 The KubeVela Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package core_oam_dev
    18  
    19  import (
    20  	"github.com/spf13/pflag"
    21  
    22  	"github.com/kubevela/workflow/pkg/cue/packages"
    23  )
    24  
    25  // Args args used by controller
    26  type Args struct {
    27  
    28  	// RevisionLimit is the maximum number of revisions that will be maintained.
    29  	// The default value is 50.
    30  	RevisionLimit int
    31  
    32  	// AppRevisionLimit is the maximum number of application revisions that will be maintained.
    33  	// The default value is 10.
    34  	AppRevisionLimit int
    35  
    36  	// DefRevisionLimit is the maximum number of component/trait definition revisions that will be maintained.
    37  	// The default value is 20.
    38  	DefRevisionLimit int
    39  
    40  	// PackageDiscover used for CRD discovery in CUE packages, a K8s client is contained in it.
    41  	PackageDiscover *packages.PackageDiscover
    42  
    43  	// ConcurrentReconciles is the concurrent reconcile number of the controller
    44  	ConcurrentReconciles int
    45  
    46  	// AutoGenWorkloadDefinition indicates whether automatic generated workloadDefinition which componentDefinition refers to
    47  	AutoGenWorkloadDefinition bool
    48  
    49  	// IgnoreAppWithoutControllerRequirement indicates that application controller will not process the app without 'app.oam.dev/controller-version-require' annotation.
    50  	IgnoreAppWithoutControllerRequirement bool
    51  
    52  	// IgnoreDefinitionWithoutControllerRequirement indicates that trait/component/workflowstep definition controller will not process the definition without 'definition.oam.dev/controller-version-require' annotation.
    53  	IgnoreDefinitionWithoutControllerRequirement bool
    54  }
    55  
    56  // AddFlags adds flags to the specified FlagSet
    57  func (a *Args) AddFlags(fs *pflag.FlagSet, c *Args) {
    58  	fs.IntVar(&a.RevisionLimit, "revision-limit", c.RevisionLimit,
    59  		"RevisionLimit is the maximum number of revisions that will be maintained. The default value is 50.")
    60  	fs.IntVar(&a.AppRevisionLimit, "application-revision-limit", c.AppRevisionLimit,
    61  		"application-revision-limit is the maximum number of application useless revisions that will be maintained, if the useless revisions exceed this number, older ones will be GCed first.The default value is 10.")
    62  	fs.IntVar(&a.DefRevisionLimit, "definition-revision-limit", c.DefRevisionLimit,
    63  		"definition-revision-limit is the maximum number of component/trait definition useless revisions that will be maintained, if the useless revisions exceed this number, older ones will be GCed first.The default value is 20.")
    64  	fs.BoolVar(&a.AutoGenWorkloadDefinition, "autogen-workload-definition", c.AutoGenWorkloadDefinition, "Automatic generated workloadDefinition which componentDefinition refers to.")
    65  	fs.IntVar(&a.ConcurrentReconciles, "concurrent-reconciles", c.ConcurrentReconciles, "concurrent-reconciles is the concurrent reconcile number of the controller. The default value is 4")
    66  	fs.BoolVar(&a.IgnoreAppWithoutControllerRequirement, "ignore-app-without-controller-version", c.IgnoreAppWithoutControllerRequirement, "If true, application controller will not process the app without 'app.oam.dev/controller-version-require' annotation")
    67  	fs.BoolVar(&a.IgnoreDefinitionWithoutControllerRequirement, "ignore-definition-without-controller-version", c.IgnoreDefinitionWithoutControllerRequirement, "If true, trait/component/workflowstep definition controller will not process the definition without 'definition.oam.dev/controller-version-require' annotation")
    68  }