| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "os" |
| 5 | "strings" |
| 6 | ) |
| 7 | |
| 8 | func readOr(path string) string { |
| 9 | b, err := os.ReadFile(path) |
| 10 | if err != nil { |
| 11 | return "" |
| 12 | } |
| 13 | return string(b) |
| 14 | } |
| 15 | |
| 16 | func platformOSVersion() string { |
| 17 | if name := parseOSReleasePrettyName(readOr("/etc/os-release")); name != "" { |
| 18 | return name |
| 19 | } |
| 20 | return "Linux" |
| 21 | } |
| 22 | |
| 23 | func platformOSBuild() (int, int) { return 0, 0 } |
| 24 | |
| 25 | func platformEnvironmentInfo() platformEnvironment { |
| 26 | release := parseOSRelease(readOr("/etc/os-release")) |
| 27 | distroID := boundedPlatformField(strings.ToLower(release["ID"]), 64) |
| 28 | if distroID == "" { |
| 29 | distroID = "unknown" |
| 30 | } |
| 31 | return platformEnvironment{ |
| 32 | DistroID: distroID, |
| 33 | DistroVersion: boundedPlatformField(release["VERSION_ID"], 64), |
| 34 | KernelVersion: boundedPlatformField(readOr("/proc/sys/kernel/osrelease"), 128), |
| 35 | SessionType: linuxSessionType(os.Getenv), |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | func platformCPU() string { |
| 40 | return parseCPUModel(readOr("/proc/cpuinfo")) |
| 41 | } |
| 42 | |
| 43 | func platformRAMBytes() uint64 { |
| 44 | return parseMemTotalBytes(readOr("/proc/meminfo")) |
| 45 | } |
| 46 |