mirror of https://github.com/knative/client.git
99 lines
2.7 KiB
Go
99 lines
2.7 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 binding
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
|
|
"github.com/spf13/cobra"
|
|
|
|
"knative.dev/client/pkg/kn/commands"
|
|
"knative.dev/client/pkg/kn/commands/flags"
|
|
v1alpha12 "knative.dev/client/pkg/sources/v1alpha2"
|
|
)
|
|
|
|
// NewBindingCreateCommand is for creating sink bindings
|
|
func NewBindingCreateCommand(p *commands.KnParams) *cobra.Command {
|
|
var bindingFlags bindingUpdateFlags
|
|
var sinkFlags flags.SinkFlags
|
|
|
|
cmd := &cobra.Command{
|
|
Use: "create NAME --subject SCHEDULE --sink SINK --ce-override KEY=VALUE",
|
|
Short: "Create a sink binding.",
|
|
Example: `
|
|
# Create a sink binding which connects a deployment 'myapp' with a Knative service 'mysvc'
|
|
kn source binding create my-binding --subject Deployment:apps/v1:myapp --sink svc:mysvc`,
|
|
|
|
RunE: func(cmd *cobra.Command, args []string) (err error) {
|
|
if len(args) != 1 {
|
|
return errors.New("requires the name of the sink binding to create as single argument")
|
|
|
|
}
|
|
name := args[0]
|
|
|
|
sinkBindingClient, err := newSinkBindingClient(p, cmd)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
namespace, err := p.GetNamespace(cmd)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
dynamicClient, err := p.NewDynamicClient(namespace)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
destination, err := sinkFlags.ResolveSink(dynamicClient, namespace)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
reference, err := toReference(bindingFlags.subject, namespace)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
bindingBuilder := v1alpha12.NewSinkBindingBuilder(name).
|
|
Sink(destination).
|
|
Subject(reference).
|
|
Namespace(namespace)
|
|
|
|
err = updateCeOverrides(bindingFlags, bindingBuilder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
binding, err := bindingBuilder.Build()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = sinkBindingClient.CreateSinkBinding(binding)
|
|
if err == nil {
|
|
fmt.Fprintf(cmd.OutOrStdout(), "Sink binding '%s' created in namespace '%s'.\n", args[0], sinkBindingClient.Namespace())
|
|
}
|
|
return err
|
|
},
|
|
}
|
|
commands.AddNamespaceFlags(cmd.Flags(), false)
|
|
bindingFlags.addBindingFlags(cmd)
|
|
sinkFlags.Add(cmd)
|
|
cmd.MarkFlagRequired("subject")
|
|
cmd.MarkFlagRequired("sink")
|
|
|
|
return cmd
|
|
}
|