More visitor log fields
This commit is contained in:
parent
a32e8abc12
commit
d44a11325d
5 changed files with 99 additions and 58 deletions
|
@ -4,7 +4,6 @@ import (
|
|||
"fmt"
|
||||
"github.com/emersion/go-smtp"
|
||||
"github.com/gorilla/websocket"
|
||||
"golang.org/x/time/rate"
|
||||
"heckel.io/ntfy/log"
|
||||
"heckel.io/ntfy/util"
|
||||
"net/http"
|
||||
|
@ -24,9 +23,7 @@ func logv(v *visitor) *log.Event {
|
|||
|
||||
// logr creates a new log event with HTTP request and visitor fields
|
||||
func logvr(v *visitor, r *http.Request) *log.Event {
|
||||
return logv(v).
|
||||
Fields(httpContext(r)).
|
||||
Fields(requestLimiterFields(v.RequestLimiter()))
|
||||
return logv(v).Fields(httpContext(r))
|
||||
}
|
||||
|
||||
// logvrm creates a new log event with HTTP request, visitor fields and message fields
|
||||
|
@ -73,13 +70,6 @@ func websocketErrorContext(err error) log.Context {
|
|||
}
|
||||
}
|
||||
|
||||
func requestLimiterFields(limiter *rate.Limiter) map[string]any {
|
||||
return map[string]any{
|
||||
"visitor_request_limiter_limit": limiter.Limit(),
|
||||
"visitor_request_limiter_tokens": limiter.Tokens(),
|
||||
}
|
||||
}
|
||||
|
||||
func renderHTTPRequest(r *http.Request) string {
|
||||
peekLimit := 4096
|
||||
lines := fmt.Sprintf("%s %s %s\n", r.Method, r.URL.RequestURI(), r.Proto)
|
||||
|
|
|
@ -37,7 +37,6 @@ import (
|
|||
- HIGH Rate limiting: Sensitive endpoints (account/login/change-password/...)
|
||||
- HIGH Account limit creation triggers when account is taken!
|
||||
- HIGH Docs
|
||||
- HIGH make request limit independent of message limit again
|
||||
- HIGH Self-review
|
||||
- MEDIUM: Test for expiring messages after reservation removal
|
||||
- MEDIUM: Test new token endpoints & never-expiring token
|
||||
|
@ -138,6 +137,7 @@ const (
|
|||
|
||||
// Log tags
|
||||
const (
|
||||
tagStartup = "startup"
|
||||
tagPublish = "publish"
|
||||
tagFirebase = "firebase"
|
||||
tagEmail = "email" // Send email
|
||||
|
@ -233,7 +233,7 @@ func (s *Server) Run() error {
|
|||
if s.config.SMTPServerListen != "" {
|
||||
listenStr += fmt.Sprintf(" %s[smtp]", s.config.SMTPServerListen)
|
||||
}
|
||||
log.Info("Listening on%s, ntfy %s, log level is %s", listenStr, s.config.Version, log.CurrentLevel().String())
|
||||
log.Tag(tagStartup).Info("Listening on%s, ntfy %s, log level is %s", listenStr, s.config.Version, log.CurrentLevel().String())
|
||||
if log.IsFile() {
|
||||
fmt.Fprintf(os.Stderr, "Listening on%s, ntfy %s\n", listenStr, s.config.Version)
|
||||
fmt.Fprintf(os.Stderr, "Logs are written to %s\n", log.File())
|
||||
|
@ -347,15 +347,15 @@ func (s *Server) handle(w http.ResponseWriter, r *http.Request) {
|
|||
if !ok {
|
||||
httpErr = errHTTPInternalError
|
||||
}
|
||||
isNormalError := httpErr.HTTPCode == http.StatusNotFound || httpErr.HTTPCode == http.StatusBadRequest
|
||||
isNormalError := httpErr.HTTPCode == http.StatusNotFound || httpErr.HTTPCode == http.StatusBadRequest || httpErr.HTTPCode == http.StatusTooManyRequests
|
||||
if isNormalError {
|
||||
logvr(v, r).
|
||||
Err(httpErr).
|
||||
Debug("Connection closed with HTTP %d (ntfy error %d): %s", httpErr.HTTPCode, httpErr.Code, err.Error())
|
||||
Debug("Connection closed with HTTP %d (ntfy error %d)", httpErr.HTTPCode, httpErr.Code)
|
||||
} else {
|
||||
logvr(v, r).
|
||||
Err(httpErr).
|
||||
Info("Connection closed with HTTP %d (ntfy error %d): %s", httpErr.HTTPCode, httpErr.Code, err.Error())
|
||||
Info("Connection closed with HTTP %d (ntfy error %d)", httpErr.HTTPCode, httpErr.Code)
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.Header().Set("Access-Control-Allow-Origin", s.config.AccessControlAllowOrigin) // CORS, allow cross-origin requests
|
||||
|
@ -1294,21 +1294,21 @@ func (s *Server) execManager() {
|
|||
staleVisitors := 0
|
||||
for ip, v := range s.visitors {
|
||||
if v.Stale() {
|
||||
log.Trace("Deleting stale visitor %s", v.ip)
|
||||
log.Tag(tagManager).With(v).Trace("Deleting stale visitor")
|
||||
delete(s.visitors, ip)
|
||||
staleVisitors++
|
||||
}
|
||||
}
|
||||
s.mu.Unlock()
|
||||
log.Debug("Manager: Deleted %d stale visitor(s)", staleVisitors)
|
||||
log.Tag(tagManager).Field("stale_visitors", staleVisitors).Debug("Deleted %d stale visitor(s)", staleVisitors)
|
||||
|
||||
// Delete expired user tokens and users
|
||||
if s.userManager != nil {
|
||||
if err := s.userManager.RemoveExpiredTokens(); err != nil {
|
||||
log.Warn("Error expiring user tokens: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error expiring user tokens")
|
||||
}
|
||||
if err := s.userManager.RemoveDeletedUsers(); err != nil {
|
||||
log.Warn("Error deleting soft-deleted users: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error deleting soft-deleted users")
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1316,47 +1316,47 @@ func (s *Server) execManager() {
|
|||
if s.fileCache != nil {
|
||||
ids, err := s.messageCache.AttachmentsExpired()
|
||||
if err != nil {
|
||||
log.Warn("Manager: Error retrieving expired attachments: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error retrieving expired attachments")
|
||||
} else if len(ids) > 0 {
|
||||
if log.IsDebug() {
|
||||
log.Debug("Manager: Deleting attachments %s", strings.Join(ids, ", "))
|
||||
if log.Tag(tagManager).IsDebug() {
|
||||
log.Tag(tagManager).Debug("Deleting attachments %s", strings.Join(ids, ", "))
|
||||
}
|
||||
if err := s.fileCache.Remove(ids...); err != nil {
|
||||
log.Warn("Manager: Error deleting attachments: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error deleting attachments")
|
||||
}
|
||||
if err := s.messageCache.MarkAttachmentsDeleted(ids...); err != nil {
|
||||
log.Warn("Manager: Error marking attachments deleted: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error marking attachments deleted")
|
||||
}
|
||||
} else {
|
||||
log.Debug("Manager: No expired attachments to delete")
|
||||
log.Tag(tagManager).Debug("No expired attachments to delete")
|
||||
}
|
||||
}
|
||||
|
||||
// Prune messages
|
||||
log.Debug("Manager: Pruning messages")
|
||||
log.Tag(tagManager).Debug("Manager: Pruning messages")
|
||||
expiredMessageIDs, err := s.messageCache.MessagesExpired()
|
||||
if err != nil {
|
||||
log.Warn("Manager: Error retrieving expired messages: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error retrieving expired messages")
|
||||
} else if len(expiredMessageIDs) > 0 {
|
||||
if err := s.fileCache.Remove(expiredMessageIDs...); err != nil {
|
||||
log.Warn("Manager: Error deleting attachments for expired messages: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error deleting attachments for expired messages")
|
||||
}
|
||||
if err := s.messageCache.DeleteMessages(expiredMessageIDs...); err != nil {
|
||||
log.Warn("Manager: Error marking attachments deleted: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Error marking attachments deleted")
|
||||
}
|
||||
} else {
|
||||
log.Debug("Manager: No expired messages to delete")
|
||||
log.Tag(tagManager).Debug("No expired messages to delete")
|
||||
}
|
||||
|
||||
// Message count per topic
|
||||
var messages int
|
||||
var messagesCached int
|
||||
messageCounts, err := s.messageCache.MessageCounts()
|
||||
if err != nil {
|
||||
log.Warn("Manager: Cannot get message counts: %s", err.Error())
|
||||
log.Tag(tagManager).Err(err).Warn("Cannot get message counts")
|
||||
messageCounts = make(map[string]int) // Empty, so we can continue
|
||||
}
|
||||
for _, count := range messageCounts {
|
||||
messages += count
|
||||
messagesCached += count
|
||||
}
|
||||
|
||||
// Remove subscriptions without subscribers
|
||||
|
@ -1364,10 +1364,10 @@ func (s *Server) execManager() {
|
|||
var subscribers int
|
||||
for _, t := range s.topics {
|
||||
subs := t.SubscribersCount()
|
||||
log.Trace("- topic %s: %d subscribers", t.ID, subs)
|
||||
log.Tag(tagManager).Trace("- topic %s: %d subscribers", t.ID, subs)
|
||||
msgs, exists := messageCounts[t.ID]
|
||||
if subs == 0 && (!exists || msgs == 0) {
|
||||
log.Trace("Deleting empty topic %s", t.ID)
|
||||
log.Tag(tagManager).Trace("Deleting empty topic %s", t.ID)
|
||||
delete(s.topics, t.ID)
|
||||
continue
|
||||
}
|
||||
|
@ -1389,10 +1389,22 @@ func (s *Server) execManager() {
|
|||
s.mu.Lock()
|
||||
messagesCount, topicsCount, visitorsCount := s.messages, len(s.topics), len(s.visitors)
|
||||
s.mu.Unlock()
|
||||
log.Info("Stats: %d messages published, %d in cache, %d topic(s) active, %d subscriber(s), %d visitor(s), %d mails received (%d successful, %d failed), %d mails sent (%d successful, %d failed)",
|
||||
messagesCount, messages, topicsCount, subscribers, visitorsCount,
|
||||
receivedMailTotal, receivedMailSuccess, receivedMailFailure,
|
||||
sentMailTotal, sentMailSuccess, sentMailFailure)
|
||||
log.
|
||||
Tag(tagManager).
|
||||
Fields(log.Context{
|
||||
"messages_published": messagesCount,
|
||||
"messages_cached": messagesCached,
|
||||
"topics_active": topicsCount,
|
||||
"subscribers": subscribers,
|
||||
"visitors": visitorsCount,
|
||||
"emails_received": receivedMailTotal,
|
||||
"emails_received_success": receivedMailSuccess,
|
||||
"emails_received_failure": receivedMailFailure,
|
||||
"emails_sent": sentMailTotal,
|
||||
"emails_sent_success": sentMailSuccess,
|
||||
"emails_sent_failure": sentMailFailure,
|
||||
}).
|
||||
Info("Server stats")
|
||||
}
|
||||
|
||||
func (s *Server) runSMTPServer() error {
|
||||
|
@ -1534,7 +1546,7 @@ func (s *Server) limitRequests(next handleFunc) handleFunc {
|
|||
if util.ContainsIP(s.config.VisitorRequestExemptIPAddrs, v.ip) {
|
||||
return next(w, r, v)
|
||||
} else if err := v.RequestAllowed(); err != nil {
|
||||
logvr(v, r).Err(err).Fields(requestLimiterFields(v.RequestLimiter())).Trace("Request not allowed by rate limiter")
|
||||
logvr(v, r).Err(err).Trace("Request not allowed by rate limiter")
|
||||
return errHTTPTooManyRequestsLimitRequests
|
||||
}
|
||||
return next(w, r, v)
|
||||
|
|
|
@ -42,11 +42,12 @@ func (s *Server) handleAccountCreate(w http.ResponseWriter, r *http.Request, v *
|
|||
return s.writeJSON(w, newSuccessResponse())
|
||||
}
|
||||
|
||||
func (s *Server) handleAccountGet(w http.ResponseWriter, _ *http.Request, v *visitor) error {
|
||||
func (s *Server) handleAccountGet(w http.ResponseWriter, r *http.Request, v *visitor) error {
|
||||
info, err := v.Info()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
logvr(v, r).Tag(tagAccount).Fields(visitorExtendedInfoContext(info)).Debug("Retrieving account stats")
|
||||
limits, stats := info.Limits, info.Stats
|
||||
response := &apiAccountResponse{
|
||||
Limits: &apiAccountLimits{
|
||||
|
|
|
@ -142,8 +142,17 @@ func (v *visitor) Context() log.Context {
|
|||
}
|
||||
|
||||
func (v *visitor) contextNoLock() log.Context {
|
||||
info := v.infoLightNoLock()
|
||||
fields := log.Context{
|
||||
"visitor_ip": v.ip.String(),
|
||||
"visitor_ip": v.ip.String(),
|
||||
"visitor_messages": info.Stats.Messages,
|
||||
"visitor_messages_limit": info.Limits.MessageLimit,
|
||||
"visitor_messages_remaining": info.Stats.MessagesRemaining,
|
||||
"visitor_emails": info.Stats.Emails,
|
||||
"visitor_emails_limit": info.Limits.EmailLimit,
|
||||
"visitor_emails_remaining": info.Stats.EmailsRemaining,
|
||||
"visitor_request_limiter_limit": v.requestLimiter.Limit(),
|
||||
"visitor_request_limiter_tokens": v.requestLimiter.Tokens(),
|
||||
}
|
||||
if v.user != nil {
|
||||
fields["user_id"] = v.user.ID
|
||||
|
@ -162,6 +171,17 @@ func (v *visitor) contextNoLock() log.Context {
|
|||
return fields
|
||||
}
|
||||
|
||||
func visitorExtendedInfoContext(info *visitorInfo) log.Context {
|
||||
return log.Context{
|
||||
"visitor_reservations": info.Stats.Reservations,
|
||||
"visitor_reservations_limit": info.Limits.ReservationsLimit,
|
||||
"visitor_reservations_remaining": info.Stats.ReservationsRemaining,
|
||||
"visitor_attachment_total_size": info.Stats.AttachmentTotalSize,
|
||||
"visitor_attachment_total_size_limit": info.Limits.AttachmentTotalSizeLimit,
|
||||
"visitor_attachment_total_size_remaining": info.Stats.AttachmentTotalSizeRemaining,
|
||||
}
|
||||
|
||||
}
|
||||
func (v *visitor) RequestAllowed() error {
|
||||
v.mu.Lock() // limiters could be replaced!
|
||||
defer v.mu.Unlock()
|
||||
|
@ -309,7 +329,6 @@ func (v *visitor) MaybeUserID() string {
|
|||
}
|
||||
|
||||
func (v *visitor) resetLimitersNoLock(messages, emails int64, enqueueUpdate bool) {
|
||||
log.Fields(v.contextNoLock()).Debug("Resetting limiters for visitor")
|
||||
limits := v.limitsNoLock()
|
||||
v.requestLimiter = rate.NewLimiter(limits.RequestLimitReplenish, limits.RequestLimitBurst)
|
||||
v.messagesLimiter = util.NewFixedLimiterWithValue(limits.MessageLimit, messages)
|
||||
|
@ -326,6 +345,7 @@ func (v *visitor) resetLimitersNoLock(messages, emails int64, enqueueUpdate bool
|
|||
Emails: emails,
|
||||
})
|
||||
}
|
||||
log.Fields(v.contextNoLock()).Debug("Rate limiters reset for visitor") // Must be after function, because contextNoLock() describes rate limiters
|
||||
}
|
||||
|
||||
func (v *visitor) Limits() *visitorLimits {
|
||||
|
@ -345,7 +365,7 @@ func tierBasedVisitorLimits(conf *Config, tier *user.Tier) *visitorLimits {
|
|||
return &visitorLimits{
|
||||
Basis: visitorLimitBasisTier,
|
||||
RequestLimitBurst: util.MinMax(int(float64(tier.MessageLimit)*visitorMessageToRequestLimitBurstRate), conf.VisitorRequestLimitBurst, visitorMessageToRequestLimitBurstMax),
|
||||
RequestLimitReplenish: dailyLimitToRate(tier.MessageLimit * visitorMessageToRequestLimitReplenishFactor),
|
||||
RequestLimitReplenish: util.Max(rate.Every(conf.VisitorRequestLimitReplenish), dailyLimitToRate(tier.MessageLimit*visitorMessageToRequestLimitReplenishFactor)),
|
||||
MessageLimit: tier.MessageLimit,
|
||||
MessageExpiryDuration: tier.MessageExpiryDuration,
|
||||
EmailLimit: tier.EmailLimit,
|
||||
|
@ -383,9 +403,10 @@ func configBasedVisitorLimits(conf *Config) *visitorLimits {
|
|||
|
||||
func (v *visitor) Info() (*visitorInfo, error) {
|
||||
v.mu.Lock()
|
||||
messages := v.messagesLimiter.Value()
|
||||
emails := v.emailsLimiter.Value()
|
||||
info := v.infoLightNoLock()
|
||||
v.mu.Unlock()
|
||||
|
||||
// Attachment stats from database
|
||||
var attachmentsBytesUsed int64
|
||||
var err error
|
||||
u := v.User()
|
||||
|
@ -397,6 +418,10 @@ func (v *visitor) Info() (*visitorInfo, error) {
|
|||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
info.Stats.AttachmentTotalSize = attachmentsBytesUsed
|
||||
info.Stats.AttachmentTotalSizeRemaining = zeroIfNegative(info.Limits.AttachmentTotalSizeLimit - attachmentsBytesUsed)
|
||||
|
||||
// Reservation stats from database
|
||||
var reservations int64
|
||||
if v.userManager != nil && u != nil {
|
||||
reservations, err = v.userManager.ReservationsCount(u.Name)
|
||||
|
@ -404,23 +429,27 @@ func (v *visitor) Info() (*visitorInfo, error) {
|
|||
return nil, err
|
||||
}
|
||||
}
|
||||
limits := v.Limits()
|
||||
info.Stats.Reservations = reservations
|
||||
info.Stats.ReservationsRemaining = zeroIfNegative(info.Limits.ReservationsLimit - reservations)
|
||||
|
||||
return info, nil
|
||||
}
|
||||
|
||||
func (v *visitor) infoLightNoLock() *visitorInfo {
|
||||
messages := v.messagesLimiter.Value()
|
||||
emails := v.emailsLimiter.Value()
|
||||
limits := v.limitsNoLock()
|
||||
stats := &visitorStats{
|
||||
Messages: messages,
|
||||
MessagesRemaining: zeroIfNegative(limits.MessageLimit - messages),
|
||||
Emails: emails,
|
||||
EmailsRemaining: zeroIfNegative(limits.EmailLimit - emails),
|
||||
Reservations: reservations,
|
||||
ReservationsRemaining: zeroIfNegative(limits.ReservationsLimit - reservations),
|
||||
AttachmentTotalSize: attachmentsBytesUsed,
|
||||
AttachmentTotalSizeRemaining: zeroIfNegative(limits.AttachmentTotalSizeLimit - attachmentsBytesUsed),
|
||||
Messages: messages,
|
||||
MessagesRemaining: zeroIfNegative(limits.MessageLimit - messages),
|
||||
Emails: emails,
|
||||
EmailsRemaining: zeroIfNegative(limits.EmailLimit - emails),
|
||||
}
|
||||
return &visitorInfo{
|
||||
Limits: limits,
|
||||
Stats: stats,
|
||||
}, nil
|
||||
}
|
||||
}
|
||||
|
||||
func zeroIfNegative(value int64) int64 {
|
||||
if value < 0 {
|
||||
return 0
|
||||
|
|
|
@ -6,6 +6,7 @@ import (
|
|||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"golang.org/x/time/rate"
|
||||
"io"
|
||||
"math/rand"
|
||||
"net/netip"
|
||||
|
@ -365,6 +366,14 @@ func MinMax[T int | int64](value, min, max T) T {
|
|||
return value
|
||||
}
|
||||
|
||||
// Max returns the maximum value of the two given values
|
||||
func Max[T int | int64 | rate.Limit](a, b T) T {
|
||||
if a > b {
|
||||
return a
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
// String turns a string into a pointer of a string
|
||||
func String(v string) *string {
|
||||
return &v
|
||||
|
|
Loading…
Reference in a new issue