mirror of https://github.com/knative/client.git
98 lines
2.8 KiB
Go
98 lines
2.8 KiB
Go
// Copyright © 2019 The Knative Authors
|
|
//
|
|
// Licensed 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 apiserver
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
|
|
"github.com/spf13/cobra"
|
|
|
|
"knative.dev/client/pkg/kn/commands"
|
|
"knative.dev/client/pkg/kn/commands/flags"
|
|
"knative.dev/client/pkg/sources/v1alpha1"
|
|
)
|
|
|
|
// NewAPIServerCreateCommand for creating source
|
|
func NewAPIServerCreateCommand(p *commands.KnParams) *cobra.Command {
|
|
var updateFlags APIServerSourceUpdateFlags
|
|
var sinkFlags flags.SinkFlags
|
|
|
|
cmd := &cobra.Command{
|
|
Use: "create NAME --resource RESOURCE --service-account ACCOUNTNAME --sink SINK --mode MODE",
|
|
Short: "Create an ApiServer source.",
|
|
Example: `
|
|
# Create an ApiServerSource 'k8sevents' which consumes Kubernetes events and sends message to service 'mysvc' as a cloudevent
|
|
kn source apiserver create k8sevents --resource Event:v1 --service-account myaccountname --sink svc:mysvc`,
|
|
|
|
RunE: func(cmd *cobra.Command, args []string) (err error) {
|
|
if len(args) != 1 {
|
|
return errors.New("requires the name of the source to create as single argument")
|
|
}
|
|
name := args[0]
|
|
|
|
// get client
|
|
apiSourceClient, err := newAPIServerSourceClient(p, cmd)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
namespace := apiSourceClient.Namespace()
|
|
|
|
dynamicClient, err := p.NewDynamicClient(namespace)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
objectRef, err := sinkFlags.ResolveSink(dynamicClient, namespace)
|
|
if err != nil {
|
|
return fmt.Errorf(
|
|
"cannot create ApiServerSource '%s' in namespace '%s' "+
|
|
"because: %s", name, namespace, err)
|
|
}
|
|
|
|
b := v1alpha1.NewAPIServerSourceBuilder(name).
|
|
ServiceAccount(updateFlags.ServiceAccountName).
|
|
Mode(updateFlags.Mode).
|
|
Sink(toDuckV1Beta1(objectRef))
|
|
|
|
resources, err := updateFlags.getAPIServerResourceArray()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
b.Resources(resources)
|
|
|
|
err = apiSourceClient.CreateAPIServerSource(b.Build())
|
|
|
|
if err != nil {
|
|
return fmt.Errorf(
|
|
"cannot create ApiServerSource '%s' in namespace '%s' "+
|
|
"because: %s", name, namespace, err)
|
|
}
|
|
|
|
if err == nil {
|
|
fmt.Fprintf(cmd.OutOrStdout(), "ApiServer source '%s' created in namespace '%s'.\n", args[0], namespace)
|
|
}
|
|
|
|
return err
|
|
},
|
|
}
|
|
commands.AddNamespaceFlags(cmd.Flags(), false)
|
|
updateFlags.Add(cmd)
|
|
sinkFlags.Add(cmd)
|
|
cmd.MarkFlagRequired("resource")
|
|
cmd.MarkFlagRequired("sink")
|
|
return cmd
|
|
}
|