forked from rook/rook
Travis Nielsen
0a0b9c98bd
The flex driver has been fully deprecated and thus removed from Rook. Before upgrading to v1.8, users will need to convert existing flex volumes from flex to csi volumes. Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
/*
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Copyright 2017 The Rook Authors. All rights reserved.
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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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http://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 util
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import (
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"net"
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"strconv"
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"github.com/coreos/pkg/capnslog"
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)
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const (
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RBDSysBusPathDefault = "/sys/bus/rbd"
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RBDDevicesDir = "devices"
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RBDDevicePathPrefix = "/dev/rbd"
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)
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var logger = capnslog.NewPackageLogger("github.com/rook/rook", "op-ceph-util")
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// GetIPFromEndpoint return the IP from an endpoint string (192.168.0.1:6789)
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func GetIPFromEndpoint(endpoint string) string {
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host, _, err := net.SplitHostPort(endpoint)
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if err != nil {
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logger.Errorf("failed to split ip and port for endpoint %q. %v", endpoint, err)
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}
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return host
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}
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// GetPortFromEndpoint return the port from an endpoint string (192.168.0.1:6789)
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func GetPortFromEndpoint(endpoint string) int32 {
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var port int
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_, portString, err := net.SplitHostPort(endpoint)
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if err != nil {
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logger.Errorf("failed to split host and port for endpoint %q, assuming default Ceph port %q. %v", endpoint, portString, err)
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} else {
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// #nosec G109 using Atoi to convert type into int is not a real risk
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port, err = strconv.Atoi(portString)
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if err != nil {
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logger.Errorf("failed to convert %q to integer. %v", portString, err)
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}
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}
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return int32(port)
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}
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