| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package storcli |
| 4 | |
| 5 | import "fmt" |
| 6 | |
| 7 | const ( |
| 8 | driverNameMegaraid = "megaraid_sas" |
| 9 | driverNameSas = "mpt3sas" |
| 10 | ) |
| 11 | |
| 12 | func (c *Collector) collect() (map[string]int64, error) { |
| 13 | cntrlResp, err := c.queryControllersInfo() |
| 14 | if err != nil { |
| 15 | return nil, err |
| 16 | } |
| 17 | |
| 18 | mx := make(map[string]int64) |
| 19 | |
| 20 | driver := cntrlResp.Controllers[0].ResponseData.Version.DriverName |
| 21 | |
| 22 | switch driver { |
| 23 | case driverNameMegaraid: |
| 24 | if err := c.collectMegaraidControllersInfo(mx, cntrlResp); err != nil { |
| 25 | return nil, fmt.Errorf("failed to collect megaraid controller info: %s", err) |
| 26 | } |
| 27 | if len(cntrlResp.Controllers[0].ResponseData.PDList) > 0 { |
| 28 | drivesResp, err := c.queryDrivesInfo() |
| 29 | if err != nil { |
| 30 | return nil, fmt.Errorf("failed to collect megaraid drive info: %s", err) |
| 31 | } |
| 32 | if err := c.collectMegaRaidDrives(mx, drivesResp); err != nil { |
| 33 | return nil, err |
| 34 | } |
| 35 | } |
| 36 | case driverNameSas: |
| 37 | if err := c.collectMpt3sasControllersInfo(mx, cntrlResp); err != nil { |
| 38 | return nil, fmt.Errorf("failed to collect mpt3sas controller info: %s", err) |
| 39 | } |
| 40 | default: |
| 41 | return nil, fmt.Errorf("unknown driver: %s", driver) |
| 42 | } |
| 43 | |
| 44 | return mx, nil |
| 45 | } |