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util: remove unused getPools()

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Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos 2020-05-14 15:42:19 +02:00 committed by mergify[bot]
parent 3fea4fa827
commit 6cea9e2649
1 changed files with 0 additions and 35 deletions
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35
internal/util/cephcmds.go
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@ -19,7 +19,6 @@ package util
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io/ioutil"
"os"
@ -53,40 +52,6 @@ func ExecCommand(program string, args ...string) (stdout, stderr []byte, err err
return stdoutBuf.Bytes(), nil, nil
}
// cephStoragePoolSummary strongly typed JSON spec for osd ls pools output
type cephStoragePoolSummary struct {
Name string `json:"poolname"`
Number int64 `json:"poolnum"`
}
// GetPools fetches a list of pools from a cluster
func getPools(ctx context.Context, monitors string, cr *Credentials) ([]cephStoragePoolSummary, error) {
// ceph <options> -f json osd lspools
// JSON out: [{"poolnum":<int64>,"poolname":<string>}]
stdout, _, err := ExecCommand(
"ceph",
"-m", monitors,
"--id", cr.ID,
"--keyfile="+cr.KeyFile,
"-c", CephConfigPath,
"-f", "json",
"osd", "lspools")
if err != nil {
klog.Errorf(Log(ctx, "failed getting pool list from cluster (%s)"), err)
return nil, err
}
var pools []cephStoragePoolSummary
err = json.Unmarshal(stdout, &pools)
if err != nil {
klog.Errorf(Log(ctx, "failed to parse JSON output of pool list from cluster (%s)"), err)
return nil, fmt.Errorf("unmarshal of pool list failed: %+v. raw buffer response: %s", err, string(stdout))
}
return pools, nil
}
// GetPoolID fetches the ID of the pool that matches the passed in poolName
// parameter
func GetPoolID(monitors string, cr *Credentials, poolName string) (int64, error) {