"io/ioutil"
"log"
"os"
+ "strconv"
"strings"
"github.com/mattermost/mattermost-server/v6/model"
)
func main() {
+ log.SetFlags(0)
url := strings.TrimPrefix(os.Args[1], "-") // -?https://MACHINE/api/v4/files/FILE
s := strings.Split(url, "/")
machine, fileId := s[2], s[6]
login, password := findInNetrc(machine)
if login == "" || password == "" {
- fmt.Fprintln(os.Stderr, "No credentials found for:", machine)
+ log.Println("No credentials found for:", machine)
os.Exit(1)
}
log.Fatalln(err)
}
if info == nil {
- fmt.Fprintln(os.Stderr, resp)
+ fmt.Println(resp)
os.Exit(1)
}
filename := info.Name
if len(os.Args) > 2 {
filename = os.Args[2]
} else {
- fmt.Fprintln(os.Stderr, "Name:", info.Name)
- fmt.Fprintln(os.Stderr, "Type:", info.MimeType)
- fmt.Fprintln(os.Stderr, "Size:", info.Size)
- fmt.Fprintln(os.Stderr, "Download? Ctrl-D/C")
+ log.Println("Name:", info.Name)
+ log.Println("Type:", info.MimeType)
+ log.Println("Size:", info.Size)
+ log.Println("Download? Ctrl-D/C")
os.Stdin.Read(make([]byte, 1))
}
data, _, err := client.GetFile(fileId)
if err != nil {
log.Fatalln(err)
}
- if err := ioutil.WriteFile(filename, data, os.FileMode(0666)); err != nil {
- panic(err)
+
+ dstCtr := 0
+ dst := filename
+ for {
+ if _, err = os.Stat(dst); err != nil {
+ break
+ }
+ dst = filename + strconv.Itoa(dstCtr)
+ dstCtr++
+ }
+ if err := ioutil.WriteFile(dst, data, os.FileMode(0666)); err != nil {
+ log.Fatalln(err)
}
+ fmt.Println(dst)
}