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main.go
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main.go
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// Copyright 2019 Oracle and/or its affiliates. All rights reserved.
//
// 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 main
import (
"errors"
"fmt"
"os"
"strconv"
"sync"
"github.com/rancher-plugins/kontainer-engine-driver-oke/oke"
"github.com/rancher/kontainer-engine/types"
"github.com/sirupsen/logrus"
)
var wg = &sync.WaitGroup{}
func main() {
if len(os.Args) < 2 || os.Args[1] == "" {
panic(errors.New("no port provided"))
}
port, err := strconv.Atoi(os.Args[1])
if err != nil {
panic(fmt.Errorf("argument not parsable as int: %v", err))
}
addr := make(chan string)
go types.NewServer(&oke.OKEDriver{}, addr).ServeOrDie(fmt.Sprintf("127.0.0.1:%v", port))
logrus.Debugf("Oracle Container Engine for Kubernetes (oke) driver up and running on at %v", <-addr)
wg.Add(1)
wg.Wait() // wait forever, we only exit if killed by parent process
}