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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,78 +1,97 @@ | ||
| package main | ||
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| import ( | ||
| "fmt" | ||
| "log" | ||
| "os" | ||
| "runtime" | ||
| "os/exec" | ||
| "math" | ||
| "github.com/cloudfoundry/gosigar" | ||
| . "github.com/klauspost/cpuid" | ||
| "github.com/fatih/color" | ||
| //"github.com/printfcoder/goutils/intutils" | ||
| ) | ||
|
|
||
| func main() { | ||
| red := color.New(color.FgRed).PrintfFunc() //print strings in red | ||
| underline := color.New(color.Bold, color.FgBlue).PrintfFunc() | ||
| info := color.New(color.Bold, color.FgRed).PrintfFunc() | ||
| errortxt := "DropaFetch failed to run correctly. Aborting.\nDetails: command failed with %s\n" | ||
| linuxonly := "Error: DropaLinux is meant to run only on Linux." | ||
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| mem := sigar.Mem{} | ||
| mem.Get() //get memory | ||
| //ARMDetect() //get cpu | ||
|
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| red("DropaFetch v1\n") | ||
| underline("- - - - - - -\n\n") | ||
| if runtime.GOOS != "linux" { color.Set(color.BgRed); log.Fatalf(linuxonly); color.Unset() } | ||
|
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| info("OS: ") | ||
| fmt.Print("Dropa Linux ") //so far, this seems to be the name of the OS | ||
| cmd := exec.Command("uname", "-m") | ||
| cmd.Stdout = os.Stdout | ||
| err := cmd.Run() | ||
| if err != nil { log.Fatalf(errortxt, err) } | ||
|
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|
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| info("Host: ") | ||
| cmd = exec.Command("hostname") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { log.Fatalf(errortxt, err) } | ||
|
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| info("Kernel: ") | ||
| cmd = exec.Command("uname", "-r") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { log.Fatalf(errortxt, err) } | ||
|
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| info("Uptime: ") //TODO: Change this on future | ||
| cmd = exec.Command("uptime") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { log.Fatalf(errortxt, err) } | ||
|
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||
| info("Shell: ") //TODO: Fix this. I didn't found a consistent way to show busybox version, running the command above usually gives status code 127 or 2 | ||
| /*( = exec.Command("ls", "--help", "2>&1", "&", "head", "-1", `|`, `cut`, `-f1`, "-d'('") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { log.Fatalf(errortxt, err) }*/ | ||
| fmt.Print("BusyBox\n") | ||
|
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||
| info("CPU: ") | ||
| fmt.Print(CPU.BrandName, "(", CPU.LogicalCores, ") @", CPU.Hz, "Hz\n") //Until now, only arm cpu flags is supported and theres nothing I can do about it. You still can use: cat /proc/cpuinfo | ||
|
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| info("Memory: ") | ||
| mtotal := ToFloat64(mem.Total) | ||
| mused := ToFloat64(mem.Used) | ||
|
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| fmt.Print(math.Trunc((mused / 2048) / 1000), " / ", math.Trunc((mtotal / 2048) / 1000), " MB\n") | ||
| } | ||
| //More information to come. Stay tuned! | ||
| func ToFloat64(in uint64) float64 { | ||
| return float64(in) | ||
| } | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/cloudfoundry/gosigar" | ||
| "github.com/fatih/color" | ||
| . "github.com/klauspost/cpuid" | ||
| "log" | ||
| "math" | ||
| "os" | ||
| "os/exec" | ||
| "runtime" | ||
| "time" | ||
| ) | ||
|
|
||
| func main() { | ||
| //Strings. | ||
| red := color.New(color.FgRed).PrintfFunc() //Print strings in red | ||
| underline := color.New(color.Bold, color.FgBlue).PrintfFunc() | ||
| info := color.New(color.Bold, color.FgRed).PrintfFunc() | ||
| errortxt := "DropaFetch failed to run correctly. Aborting.\nDetails: command failed with %s\n" | ||
| linuxonly := "Error: DropaLinux is meant to run only on Linux." | ||
|
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||
| //Get system memory & uptime. | ||
| mem := sigar.Mem{} | ||
| mem.Get() //get memory | ||
| concreteSigar := sigar.ConcreteSigar{} | ||
| uptime := sigar.Uptime{} | ||
| uptime.Get() | ||
| avg, err := concreteSigar.GetLoadAverage() | ||
| if err != nil { | ||
| fmt.Printf("Failed to get load average") | ||
| return | ||
| } | ||
|
|
||
| //Start the application | ||
| red("DropaFetch v1\n") | ||
| underline("- - - - - - -\n\n") | ||
| if runtime.GOOS != "linux" { //If the application is running outside a Linux system it will abort. | ||
| color.Set(color.BgRed) | ||
| log.Fatalf(linuxonly) | ||
| color.Unset() | ||
| } | ||
|
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||
| info("OS: ") | ||
| fmt.Print("Dropa Linux ") //So far, this seems to be the name of the OS and theres no way to get it from uname or other way. | ||
| cmd := exec.Command("uname", "-m") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { | ||
| log.Fatalf(errortxt, err) | ||
| } | ||
|
|
||
| info("Host: ") | ||
| cmd = exec.Command("hostname") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { | ||
| log.Fatalf(errortxt, err) | ||
| } | ||
|
|
||
| info("Kernel: ") | ||
| cmd = exec.Command("uname", "-r") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { | ||
| log.Fatalf(errortxt, err) | ||
| } | ||
|
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||
| info("Uptime: ") //TODO: Show only the uptime. | ||
| fmt.Print(os.Stdout, " %s up %s load average: %.2f, %.2f, %.2f\n", | ||
| time.Now().Format("15:04:05"), | ||
| uptime.Format(), | ||
| avg.One, avg.Five, avg.Fifteen) | ||
|
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||
| info("Shell: ") //TODO: Fix this. I didn't found a consistent way to show busybox version, running the command above usually gives status code 127 or 2 | ||
| /*( = exec.Command("ls", "--help", "2>&1", "&", "head", "-1", `|`, `cut`, `-f1`, "-d'('") | ||
| cmd.Stdout = os.Stdout | ||
| err = cmd.Run() | ||
| if err != nil { log.Fatalf(errortxt, err) }*/ | ||
| fmt.Print("BusyBox\n") | ||
|
|
||
| info("CPU: ") | ||
| fmt.Print(CPU.BrandName, "(", CPU.LogicalCores, ") @", CPU.Hz, "Hz\n") //Until now, only arm cpu flags is supported and theres nothing I can do about it. You still can use: cat /proc/cpuinfo | ||
|
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| info("Memory: ") | ||
| mtotal := ToFloat64(mem.Total) | ||
| mused := ToFloat64(mem.Used) | ||
|
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| fmt.Print(math.Trunc((mused/2048)/1000), " / ", math.Trunc((mtotal/2048)/1000), " MB\n") | ||
| } | ||
|
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| func ToFloat64(in uint64) float64 { | ||
| return float64(in) | ||
| } | ||
|
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| //More information to come. Stay tuned! |