netmaker/netclient/ncwindows/windows.go

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package ncwindows
import (
"io/ioutil"
"log"
"os"
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"github.com/gravitl/netmaker/netclient/ncutils"
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)
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// InitWindows - Initialize windows directory & files and such
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func InitWindows() {
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_, directoryErr := os.Stat(ncutils.GetNetclientPath()) // Check if data directory exists or not
if os.IsNotExist(directoryErr) { // create a data directory
os.Mkdir(ncutils.GetNetclientPath(), 0755)
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}
wdPath, wdErr := os.Getwd() // get the current working directory
if wdErr != nil {
log.Fatal("failed to get current directory..")
}
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_, dataNetclientErr := os.Stat(ncutils.GetNetclientPathSpecific() + "netclient.exe")
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_, currentNetclientErr := os.Stat(wdPath + "\\netclient.exe")
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if os.IsNotExist(dataNetclientErr) { // check and see if netclient.exe is in appdata
if currentNetclientErr == nil { // copy it if it exists locally
input, err := ioutil.ReadFile(wdPath + "\\netclient.exe")
if err != nil {
log.Println("failed to find netclient.exe")
return
}
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if err = ioutil.WriteFile(ncutils.GetNetclientPathSpecific()+"netclient.exe", input, 0644); err != nil {
log.Println("failed to copy netclient.exe to", ncutils.GetNetclientPath())
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return
}
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} else {
log.Fatalf("[netclient] netclient.exe not found in current working directory: %s \nexiting.", wdPath)
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}
}
log.Println("Gravitl Netclient on Windows started")
}