mirror of
https://github.com/rwinkhart/MUTN.git
synced 2026-08-28 04:46:41 -04:00
93 lines
3.7 KiB
Go
93 lines
3.7 KiB
Go
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"fmt"
|
|
"os"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/rwinkhart/MUTN/src/cli"
|
|
"github.com/rwinkhart/libmutton/core"
|
|
"github.com/rwinkhart/libmutton/sync"
|
|
)
|
|
|
|
func main() {
|
|
args := os.Args
|
|
if len(args) < 2 {
|
|
helpServer()
|
|
}
|
|
|
|
// check if stdin was provided
|
|
stdinInfo, _ := os.Stdin.Stat()
|
|
stdinPresent := stdinInfo.Mode()&os.ModeNamedPipe != 0
|
|
|
|
var stdin []string
|
|
if stdinPresent {
|
|
// read stdin, appending each line to the stdin slice
|
|
scanner := bufio.NewScanner(os.Stdin)
|
|
for scanner.Scan() {
|
|
stdin = append(stdin, scanner.Text())
|
|
}
|
|
}
|
|
|
|
switch args[1] {
|
|
case "fetch":
|
|
// print all information needed for syncing to stdout for interpretation by the client
|
|
// stdin[0] is expected to be the device ID
|
|
sync.GetRemoteDataFromServer(stdin[0])
|
|
case "rename":
|
|
// move an entry to a new location before using fallthrough to add its previous iteration to the deletions directory
|
|
// stdin[0] is evaluated after fallthrough
|
|
// stdin[1] is expected to be the OLD incomplete target location with FSPath representing path separators - always pass in UNIX format
|
|
// stdin[2] is expected to be the NEW incomplete target location with FSPath representing path separators - always pass in UNIX format
|
|
sync.RenameLocal(strings.ReplaceAll(stdin[1], sync.FSPath, "/"), strings.ReplaceAll(stdin[2], sync.FSPath, "/"), true)
|
|
fallthrough // fallthrough to add the old entry to the deletions directory
|
|
case "shear":
|
|
// shear an entry from the server and add it to the deletions directory
|
|
// stdin[0] is expected to be the device ID
|
|
// stdin[1] is expected to be the incomplete target location with FSPath representing path separators - always pass in UNIX format
|
|
sync.ShearLocal(strings.ReplaceAll(stdin[1], sync.FSPath, "/"), stdin[0])
|
|
case "addfolder":
|
|
// add a new folder to the server
|
|
// stdin[0] is expected to be the incomplete target location with FSPath representing path separators - always pass in UNIX format
|
|
sync.AddFolderLocal(strings.ReplaceAll(stdin[0], sync.FSPath, "/"))
|
|
case "register":
|
|
// register a new device ID
|
|
// stdin[0] is expected to be the device ID
|
|
_, _ = os.Create(core.ConfigDir + core.PathSeparator + "devices" + core.PathSeparator + stdin[0]) // error ignored; failure unlikely to occur if init was successful; "register" is not a user-facing argument and thus the error would not be visible
|
|
// print EntryRoot and bool indicating OS type to stdout for client to store in config
|
|
fmt.Print(core.EntryRoot + sync.FSSpace + strconv.FormatBool(core.IsWindows))
|
|
case "init":
|
|
// create the necessary directories for libmuttonserver to function
|
|
core.DirInit(false)
|
|
_ = os.MkdirAll(core.ConfigDir+core.PathSeparator+"deletions", 0700) // error ignored; failure would have occurred by this point in core.DirInit
|
|
fmt.Println("libmuttonserver directories initialized")
|
|
case "version":
|
|
versionServer()
|
|
default:
|
|
helpServer()
|
|
}
|
|
}
|
|
|
|
func helpServer() {
|
|
fmt.Print(cli.AnsiBold + "\nlibmuttonserver | Copyright (c) 2024 Randall Winkhart\n" + core.AnsiReset + `
|
|
This software exists under the MIT license; you may redistribute it under certain conditions.
|
|
This program comes with absolutely no warranty; type "libmuttonserver version" for details.
|
|
|
|
` + cli.AnsiBold + "Usage:" + core.AnsiReset + ` libmuttonserver <argument>
|
|
|
|
` + cli.AnsiBold + "Arguments (user):" + core.AnsiReset + `
|
|
help Bring up this menu
|
|
version Display version and license information
|
|
init Create the necessary directories for libmuttonserver to function` + "\n\n")
|
|
os.Exit(0)
|
|
}
|
|
|
|
func versionServer() {
|
|
cli.MITLicense()
|
|
fmt.Print(cli.AnsiBold + "\n\n libmuttonserver" + core.AnsiReset + " Version " + core.LibmuttonVersion + `
|
|
|
|
Copyright (c) 2024 Randall Winkhart` + "\n\n")
|
|
}
|