forked from rook/rook
Noah Watkins
379cb98689
The basic idea here is to replace the release name in the ClusterInfo object with the fine grained version information queried at runtime. This patch also removes the Name field from the cluster spec, which was also runtime determined and was redundant with ClusterInfo relase name. Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
81 lines
2.6 KiB
Go
81 lines
2.6 KiB
Go
/*
|
|
Copyright 2016 The Rook Authors. 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 config
|
|
|
|
import (
|
|
"fmt"
|
|
"net"
|
|
"strings"
|
|
|
|
"github.com/coreos/pkg/capnslog"
|
|
cephver "github.com/rook/rook/pkg/operator/ceph/version"
|
|
)
|
|
|
|
// ClusterInfo is a collection of information about a particular Ceph cluster. Rook uses information
|
|
// about the cluster to configure daemons to connect to the desired cluster.
|
|
type ClusterInfo struct {
|
|
FSID string
|
|
MonitorSecret string
|
|
AdminSecret string
|
|
Name string
|
|
Monitors map[string]*MonInfo
|
|
CephVersion cephver.CephVersion
|
|
}
|
|
|
|
// MonInfo is a collection of information about a Ceph mon.
|
|
type MonInfo struct {
|
|
Name string `json:"name"`
|
|
Endpoint string `json:"endpoint"`
|
|
}
|
|
|
|
// IsInitialized returns true if the critical information in the ClusterInfo struct has been filled
|
|
// in. This method exists less out of necessity than the desire to be explicit about the lifecycle
|
|
// of the ClusterInfo struct during startup, specifically that it is expected to exist after the
|
|
// Rook operator has started up or connected to the first components of the Ceph cluster.
|
|
func (c *ClusterInfo) IsInitialized() bool {
|
|
if c == nil || c.FSID == "" || c.MonitorSecret == "" || c.AdminSecret == "" {
|
|
logger.Errorf("clusterInfo: %+v", c)
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
// NewMonInfo returns a new Ceph mon info struct from the given inputs.
|
|
func NewMonInfo(name, ip string, port int32) *MonInfo {
|
|
return &MonInfo{Name: name, Endpoint: net.JoinHostPort(ip, fmt.Sprintf("%d", port))}
|
|
}
|
|
|
|
// Log writes the cluster info struct to the logger
|
|
func (c *ClusterInfo) Log(logger *capnslog.PackageLogger) {
|
|
mons := []string{}
|
|
for _, m := range c.Monitors {
|
|
mons = append(mons, fmt.Sprintf("{Name: %s, Endpoint: %s}", m.Name, m.Endpoint))
|
|
}
|
|
monsec := ""
|
|
if c.MonitorSecret != "" {
|
|
monsec = "<hidden>"
|
|
}
|
|
admsec := ""
|
|
if c.AdminSecret != "" {
|
|
admsec = "<hidden>"
|
|
}
|
|
s := fmt.Sprintf(
|
|
"ClusterInfo: {FSID: %s, MonitorSecret: %s, AdminSecret: %s, Name: %s, Monitors: %s}",
|
|
c.FSID, monsec, admsec, c.Name, strings.Join(mons, " "))
|
|
logger.Info(s)
|
|
}
|