Added setup script (prototype)

setup

+// Create an ssh user (and an ftp user with an optional argument)
+// For the exact effects on permissions, see https://usine.solution-libre.fr/qtg/grey-hack/-/issues/9
+
+"#import includes/utils.inc.src"
+"#import includes/file.inc.src"
+
+// build support
+"#ifbuild"
+if not globals.hasIndex("imports") then
+	imports = {}
+	imports.utils = {}
+	imports.utils.GetProgName = function()
+		return program_path.split("/")[-1]
+	end function
+	imports.utils.IsRoot = function()
+		return active_user == "root"
+	end function
+
+	imports.utils.Exit = function(reason)
+		exit(imports.utils.GetProgName()+": "+reason)
+	end function
+	imports.utils.ParamLength = function(params)
+		return params.len
+	end function
+	imports.utils.GetParam = function(params, index)
+		return params[index]
+	end function
+	imports.utils.HasFlag = function(params, short, long)
+		param = params[0]
+		return param == "-"+short or param == "-"+long
+	end function
+	
+	imports.temp = {}
+	imports.file = {}
+	
+	imports.temp.AddCmd = function(arr, files)
+		for file in files
+			arr.push("/bin/"+file)
+		end for
+	end function
+	imports.temp.AddSoft = function(arr, files)
+		for file in files
+			arr.push("/usr/bin/"+file+".exe")
+		end for
+	end function
+
+	imports.file.USELESS = ["/etc/passwd","/server"]
+	imports.temp.AddCmd(imports.file.USELESS,["build","whois","nslookup"])
+	imports.temp.AddSoft(imports.file.USELESS,["CodeEditor", "Mail"])
+	imports.file.SAFE = []
+	imports.temp.AddCmd(imports.file.SAFE,["clear","ssh","cd","ls","pwd","cat","rm","mv","cp","mkdir","rmdir","touch","ftp"])
+	imports.temp.AddSoft(imports.file.SAFE,["Terminal","FileExplorer","Notepad"])
+	
+	imports.temp = null
+end if
+"#endif"
+
+//command: setup
+if not imports.utils.IsRoot() then imports.utils.Exit("Must be root.")
+
+length = imports.utils.ParamLength(params)
+if length < 1 or length > 2 or imports.utils.HasFlag(params, "h", "help") then exit("<b>Usage: "+imports.utils.GetProgName()+" [ssh password] [(opt) ftp password]</b>")
+comp = get_shell.host_computer
+
+sshPass = imports.utils.GetParam(params, 0)
+ftpPass = imports.utils.GetParam(params, 1)
+
+WipeDir = function(path)
+	dir = comp.File(path)
+	if not dir then return
+	if path[path.len-1] == "/" then
+		for file in dir.get_files // NOT THE FOLDERS!!!!
+			file.delete
+		end for
+	else
+		dir.delete
+	end if
+end function
+FullWipe = function(file)
+	if not file then return
+	for child in file.get_files
+		child.delete()
+	end for
+	for child in file.get_folders
+		FullWipe(child)
+	end for
+	file.delete()
+end function
+
+main = comp.File("/")
+for mod in ["u-rwx", "g-rwx", "o-rwx"]
+	main.chmod(mod,1)
+end for
+
+NewUser = function(user, pass, grp, erase)
+	if not comp.create_user(user, pass) then comp.change_password(user, pass)
+	comp.create_group(user, grp)
+
+	dir = comp.File("/home/"+user+"/")
+	if not dir then return
+	if erase then
+		dir.delete()
+	else
+		dir.chmod("u+rw",1)
+	end if
+end function
+
+SSH_GROUP = "ssh"
+FTP_GROUP = "ftp"
+
+if sshPass then NewUser("proxy", sshPass, SSH_GROUP, false)
+if ftpPass then NewUser("files", ftpPass, FTP_GROUP, true)
+
+users = []
+for user in comp.File("/home/").get_folders
+	if user.name == "guest" then
+		FullWipe(user)
+	else
+		users = users.push(user.path)
+		user.chmod("u+rw",1)
+	end if
+end for
+
+for path in imports.file.USELESS
+	WipeDir(path)
+end for
+	
+users = users.push("/root")
+for user in users
+	WipeDir(user+"/Config/")
+end for
+	
+for path in imports.file.SAFE
+	file = comp.File(path)
+	recur=1
+	file.chmod("g+x",recur)
+	file.set_group(SSH_GROUP,recur)
+end for
+
+comp.File("/").chmod("o+r",0)
+SetRead = function(path, group)
+	file = comp.File(path)
+	if not file then return
+	file.set_group(group, 0)
+	file.chmod("g+r",0)
+end function
+SetRead("/home/", SSH_GROUP)
+SetRead("/Public/", FTP_GROUP)
+			
+ftpDir = comp.File("/Public/Downloads/")
+if ftpDir then
+	ftpDir.set_group(FTP_GROUP,1)
+	ftpDir.chmod("g+rw", 1)
+end if
+
+comp.File(program_path).delete
+
+WipeDir("/var/system.log")
+comp.touch("/var/", "system.log")
+print("Setup is finished")
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