/*
NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-Copyright (C) 2016-2019 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2016-2021 Sergey Matveev <stargrave@stargrave.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
import (
"errors"
+ "fmt"
"io/ioutil"
"log"
"os"
Neigh map[NodeId]*Node
Alias map[string]*NodeId
+ AreaId2Area map[AreaId]*Area
+ AreaName2Id map[string]*AreaId
+
Spool string
LogPath string
UmaskForce *int
Quiet bool
+ ShowPrgrs bool
+ HdrUsage bool
Debug bool
NotifyFile *FromToJSON
NotifyFreq *FromToJSON
NotifyExec map[string]*FromToJSON
+
+ MCDRxIfis []string
+ MCDTxIfis map[string]int
}
func (ctx *Ctx) FindNode(id string) (*Node, error) {
func (ctx *Ctx) ensureRxDir(nodeId *NodeId) error {
dirPath := filepath.Join(ctx.Spool, nodeId.String(), string(TRx))
+ logMsg := func(les LEs) string {
+ return fmt.Sprintf("Ensuring directory %s existence", dirPath)
+ }
if err := os.MkdirAll(dirPath, os.FileMode(0777)); err != nil {
- ctx.LogE("dir-ensure", SDS{"dir": dirPath, "err": err}, "")
+ ctx.LogE("dir-ensure-mkdir", LEs{{"Dir", dirPath}}, err, logMsg)
return err
}
fd, err := os.Open(dirPath)
if err != nil {
- ctx.LogE("dir-ensure", SDS{"dir": dirPath, "err": err}, "")
+ ctx.LogE("dir-ensure-open", LEs{{"Dir", dirPath}}, err, logMsg)
return err
}
- fd.Close()
- return nil
+ return fd.Close()
}
-func CtxFromCmdline(cfgPath, spoolPath, logPath string, quiet, debug bool) (*Ctx, error) {
+func CtxFromCmdline(
+ cfgPath,
+ spoolPath,
+ logPath string,
+ quiet, showPrgrs, omitPrgrs, debug bool,
+) (*Ctx, error) {
env := os.Getenv(CfgPathEnv)
if env != "" {
cfgPath = env
}
+ if showPrgrs && omitPrgrs {
+ return nil, errors.New("simultaneous -progress and -noprogress")
+ }
cfgRaw, err := ioutil.ReadFile(cfgPath)
if err != nil {
return nil, err
} else {
ctx.LogPath = logPath
}
+ if showPrgrs {
+ ctx.ShowPrgrs = true
+ }
+ if quiet || omitPrgrs {
+ ctx.ShowPrgrs = false
+ }
ctx.Quiet = quiet
ctx.Debug = debug
return ctx, nil
func (ctx *Ctx) IsEnoughSpace(want int64) bool {
var s unix.Statfs_t
if err := unix.Statfs(ctx.Spool, &s); err != nil {
- log.Fatalln(err)
+ log.Fatalln("Can not stat spool:", err)
}
return int64(s.Bavail)*int64(s.Bsize) > want
}