58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package cephclient
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import (
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"encoding/json"
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"fmt"
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"log"
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)
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type CephStoragePool struct {
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Number int `json:"poolnum"`
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Name string `json:"poolname"`
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}
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func ListPools(conn Connection) ([]CephStoragePool, error) {
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cmd := "osd lspools"
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command, err := json.Marshal(map[string]interface{}{
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"prefix": cmd,
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"format": "json",
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})
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if err != nil {
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return nil, fmt.Errorf("command %s marshall failed: %+v", cmd, err)
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}
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buf, _, err := conn.MonCommand(command)
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if err != nil {
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return nil, fmt.Errorf("mon_command %s failed: %+v", cmd, err)
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}
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var pools []CephStoragePool
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err = json.Unmarshal(buf, &pools)
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if err != nil {
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return nil, fmt.Errorf("unmarhsall failed: %+v. raw buffer response: %s", err, string(buf[:]))
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}
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return pools, nil
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}
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func CreatePool(conn Connection, name string) (string, error) {
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cmd := "osd pool create"
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command, err := json.Marshal(map[string]interface{}{
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"prefix": cmd,
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"format": "json",
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"pool": name,
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})
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if err != nil {
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return "", fmt.Errorf("command %s marshall failed: %+v", cmd, err)
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}
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buf, info, err := conn.MonCommand(command)
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if err != nil {
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return "", fmt.Errorf("mon_command %s failed: %+v", cmd, err)
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}
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log.Printf("command %s succeeded, info: %s, buf: %s", cmd, info, string(buf[:]))
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return info, nil
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}
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