func (r *ReleasesCommand) exportNZB(c *kingpin.ParseContext) error {
cfg := loadConfig(*configfile)
if *debug {
logrus.SetLevel(logrus.DebugLevel)
}
dbh := db.NewDBHandle(cfg.DB.Name, cfg.DB.Username, cfg.DB.Password, cfg.DB.Verbose)
var rel types.Release
err := dbh.DB.First(&rel, r.ReleaseID).Error
if err != nil {
return err
}
filename := r.FilePath
if filename == "" {
filename = rel.Name + ".nzb"
}
fullpath := path.Join(r.DirPath, filename)
fmt.Printf("Writing NZB for %s to %s\n", rel.Name, fullpath)
err = ioutil.WriteFile(fullpath, []byte(rel.NZB), 0644)
if err != nil {
return err
}
return nil
}
func (s *BinariesCommand) run(c *kingpin.ParseContext) error {
if *debug {
logrus.SetLevel(logrus.DebugLevel)
}
cfg := loadConfig(*configfile)
dbh := db.NewDBHandle(cfg.DB.Name, cfg.DB.Username, cfg.DB.Password, cfg.DB.Verbose)
return dbh.MakeBinaries()
}
func commonInit() (*config.Config, *db.Handle) {
if *debug {
logrus.SetLevel(logrus.DebugLevel)
}
cfg := loadConfig(*configfile)
dbh := db.NewDBHandle(cfg.DB.Name, cfg.DB.Username, cfg.DB.Password, cfg.DB.Verbose)
return cfg, dbh
}
// RunAPIServer sets up and starts a server to provide the NewzNab API
func RunAPIServer(cfg *config.Config) {
dbh := db.NewDBHandle(cfg.DB.Name, cfg.DB.Username, cfg.DB.Password, cfg.DB.Verbose)
n := configRoutes(dbh)
fmt.Println("Starting server on :8078")
n.Run(":8078")
}
func (regeximporter *RegexImporter) run(c *kingpin.ParseContext) error {
if *debug {
logrus.SetLevel(logrus.DebugLevel)
}
logrus.Infof("Reading config %s\n", *configfile)
cfg := loadConfig(*configfile)
url := cfg.Regex.URL
logrus.Infof("Crawling %v", url)
b, err := getURL(url)
if err != nil {
return err
}
var collectionRegexRaw []byte
if cfg.Regex.CollectionURL != "" {
logrus.Infof("CollectionURL set, crawling: %s", cfg.Regex.CollectionURL)
collectionRegexRaw, err = getURL(cfg.Regex.CollectionURL)
if err != nil {
return err
}
}
var regexes []*types.Regex
var collectionRegexes []*types.Regex
switch cfg.Regex.Type {
case "nnplus":
regexes, err = parseNewzNabRegexes(b)
case "nzedb":
regexes, err = parseNzedbRegexes(b, "release")
collectionRegexes, err = parseNzedbRegexes(collectionRegexRaw, "collection")
default:
return fmt.Errorf("Unknown Regex type: %s", cfg.Regex.Type)
}
if err != nil {
return err
}
logrus.Infof("Parsed %d regexes from %s", len(regexes), url)
dbh := db.NewDBHandle(cfg.DB.Name, cfg.DB.Username, cfg.DB.Password, cfg.DB.Verbose)
newcount := 0
tx := dbh.DB.Begin()
tx.Where("id < ?", 100000).Delete(&types.Regex{})
for _, dbregex := range regexes {
err = tx.Create(dbregex).Error
if err != nil {
logrus.Errorf("Error saving regex: %v", err)
tx.Rollback()
return err
}
newcount++
}
tx.Where("id < ?", 100000).Delete(&types.Regex{Kind: "collection"})
for _, dbregex := range collectionRegexes {
err = tx.Create(dbregex).Error
if err != nil {
logrus.Errorf("Error saving collection regex: %v", err)
tx.Rollback()
return err
}
newcount++
}
tx.Commit()
logrus.Infof("Saved %d regexes.", newcount)
return nil
}
func (s *ScanCommand) scan(c *kingpin.ParseContext) error {
if *debug {
logrus.SetLevel(logrus.DebugLevel)
}
cfg := loadConfig(*configfile)
if s.MaxConns < 1 {
s.MaxConns = cfg.NewsServer.MaxConns
}
if s.MaxConns < 1 {
s.MaxConns = 1
}
dbh := db.NewDBHandle(cfg.DB.Name, cfg.DB.Username, cfg.DB.Password, cfg.DB.Verbose)
var groups []types.Group
if s.Group != "" {
g, err := dbh.FindGroupByName(s.Group)
if err != nil {
return fmt.Errorf("Error getting group %s, have you added it?", s.Group)
}
groups = []types.Group{*g}
} else {
var err error
groups, err = dbh.GetActiveGroups()
if err != nil {
return err
}
if len(groups) == 0 {
return fmt.Errorf("No active groups to scan.")
}
}
logrus.Debugf("Got %d groups to scan.", len(groups))
connsToMake := s.MaxConns
if len(groups) < s.MaxConns {
connsToMake = len(groups)
}
reqchan := make(chan *scanRequest)
respchan := make(chan *scanResponse, len(groups))
var wg sync.WaitGroup
for i := 0; i < connsToMake; i++ {
g, err := NewGroupScanner(cfg, dbh, fmt.Sprintf("%d", i))
if g != nil {
defer g.Close()
}
if err != nil {
return err
}
fmt.Printf("Started scanner %d\n", i)
wg.Add(1)
go g.ScanLoop(reqchan, &wg)
}
for _, g := range groups {
logrus.Debugf("Requesting scan of %s", g.Name)
reqchan <- &scanRequest{
Group: g.Name,
Max: s.MaxArticles,
MaxChunk: s.MaxChunk,
ResponseChan: respchan,
}
}
close(reqchan) // Causes workers to exit
wg.Wait()
close(respchan) // Causes range below to be non-infinite
for r := range respchan {
fmt.Printf("Finished scanning %s\n", r.Group)
fmt.Printf(" %d new Messages\n", r.Articles)
fmt.Printf("Error: %s\n", r.Error)
}
return nil
}