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release: 1.9.2: Review pass: port-25 milters, DMARC validation, rate-limit fix

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Review pass over `1.4.0`…`1.9.1`: port 25 no longer shares the submission milter chain, DMARC reports are validated before they are stored, and the auto rate limit is correct for a non-default level-1 window. Schema migration `0010` (index only). Upgrading is a tag bump.
Added:
  - SQLite migration `0010_send_log_app_login_index.sql` —
  - DMARC aggregate reports are accepted as **zip** as well as gzip or plain XML
  - e2e: `checkPort25ConfigCombinations` regenerates the Postfix configuration
Changed:
  - README hero line and a **Positioning** block in `docs/product.md` record the
Fixed:
  - The setup account's password is hashed at bcrypt cost `12` like every other
  - Login/setup rate limiter: protecting blocked buckets from eviction is now
  - `postqueue -p` output is bounded to 4 MiB (the timeout alone left the size of
  - [schema-migrations.md](docs/schema-migrations.md): the schema section was
  - postqueue reader is now time-bounded: `postqueue -p` runs under a 5-second
  … (11 more in CHANGELOG)
Changed:
  - [roadmap.md](docs/roadmap.md) now carries everything the 2026-08-19 code
  - Extracted `internal/configsafe` — the empty-value and forbidden-character
  - Build, deploy and migration comments no longer cite the archived
  - Dropped the `parseDomainRateLimitForm` / `parseAppRateLimitForm` pass-through
  - Extracted shared helpers: `internal/atomicfile` (atomic temp-write+rename) and
  … (7 more in CHANGELOG)
Removed:
  - Unused legacy asset `docs/assets/icon.png` (superseded by the four brand SVGs
  - Plan documents for already-shipped features: `domain-stats-auto-ratelimit`,

Full detail: CHANGELOG.md (1.9.2).
This commit is contained in:
mix
2026-09-22 15:24:53 +03:00
parent 967d3d95de
commit 7ef7f75246
179 changed files with 11558 additions and 1738 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/web/handlers/handlers_ratelimit.go
+15 -70
View File
@@ -61,7 +61,7 @@ func parseRateLimitMode(raw string) (string, error) {
return raw, nil
}
func parseDomainRateLimitForm(r *http.Request, l1Max int) (rateLimitInput, error) {
func parseRateLimitForm(r *http.Request, l1Max int) (rateLimitInput, error) {
if err := r.ParseForm(); err != nil {
return rateLimitInput{}, fmt.Errorf("invalid form submission")
}
@@ -98,44 +98,6 @@ func parseDomainRateLimitForm(r *http.Request, l1Max int) (rateLimitInput, error
return rateLimitInput{mode: store.RateLimitModeManual, maxMessages: maxMessages, windowSeconds: windowSeconds}, nil
}
func parseAppRateLimitForm(r *http.Request, l1Max int) (rateLimitInput, error) {
if err := r.ParseForm(); err != nil {
return rateLimitInput{}, fmt.Errorf("invalid form submission")
}
if r.PostFormValue("clear") != "" {
return rateLimitInput{clear: true}, nil
}
mode, err := parseRateLimitMode(r.PostFormValue("mode"))
if err != nil {
return rateLimitInput{}, err
}
if mode == store.RateLimitModeAuto {
mult, err := parseAutoMultiplier(r.PostFormValue("auto_multiplier"))
if err != nil {
return rateLimitInput{}, err
}
return rateLimitInput{mode: mode, autoMultiplier: mult}, nil
}
rawMax := strings.TrimSpace(r.PostFormValue("max_messages"))
if rawMax == "" {
return rateLimitInput{clear: true}, nil
}
maxMessages, err := parsePositiveInt(rawMax, 0)
if err != nil || maxMessages <= 0 {
return rateLimitInput{}, fmt.Errorf("enter a message limit greater than zero")
}
if maxMessages > l1Max {
return rateLimitInput{}, fmt.Errorf("message limit cannot exceed the level-1 backstop (%d)", l1Max)
}
windowSeconds, err := parsePositiveInt(r.PostFormValue("window_seconds"), defaultRateLimitWindowSeconds)
if err != nil || windowSeconds <= 0 {
return rateLimitInput{}, fmt.Errorf("enter a time window greater than zero seconds")
}
return rateLimitInput{mode: store.RateLimitModeManual, maxMessages: maxMessages, windowSeconds: windowSeconds}, nil
}
func parseAppAuthIPsForm(r *http.Request) (bool, []string, error) {
if err := r.ParseForm(); err != nil {
return false, nil, fmt.Errorf("invalid form submission")
@@ -187,7 +149,7 @@ func (h *Handlers) HandleDomainRateLimit(w http.ResponseWriter, r *http.Request)
if !ok {
return
}
in, err := parseDomainRateLimitForm(r, h.l1Messages())
in, err := parseRateLimitForm(r, h.l1Messages())
if err != nil {
h.renderDomainDetail(w, r, http.StatusBadRequest, d, detailView{
FormMode: store.AddressModeWildcard,
@@ -195,7 +157,7 @@ func (h *Handlers) HandleDomainRateLimit(w http.ResponseWriter, r *http.Request)
})
return
}
if err := h.applyDomainRateLimit(in, d.ID); err != nil {
if err := h.applyRateLimit(in, store.RateLimitScopeDomain, d.ID, h.domains); err != nil {
logf("panel: domain %d: save rate limit: %v", d.ID, err)
http.Error(w, "internal error", http.StatusInternalServerError)
return
@@ -213,7 +175,7 @@ func (h *Handlers) HandleAppRateLimit(w http.ResponseWriter, r *http.Request) {
http.Error(w, "internal error", http.StatusInternalServerError)
return
}
in, err := parseAppRateLimitForm(r, h.l1Messages())
in, err := parseRateLimitForm(r, h.l1Messages())
if err != nil {
h.renderDomainDetail(w, r, http.StatusBadRequest, d, detailView{
FormMode: store.AddressModeWildcard,
@@ -221,7 +183,7 @@ func (h *Handlers) HandleAppRateLimit(w http.ResponseWriter, r *http.Request) {
})
return
}
if err := h.applyAppRateLimit(in, a.ID); err != nil {
if err := h.applyRateLimit(in, store.RateLimitScopeApp, a.ID, h.apps); err != nil {
logf("panel: application %d: save rate limit: %v", a.ID, err)
http.Error(w, "internal error", http.StatusInternalServerError)
return
@@ -291,35 +253,18 @@ func (h *Handlers) recalcRateLimit(scope string, refID int64) error {
return h.store.RecalcAutoRateLimit(scope, refID, h.sendLogRetentionDays(), h.l1Messages(), h.l1Window())
}
func (h *Handlers) applyDomainRateLimit(in rateLimitInput, domainID int64) error {
if in.clear {
return h.domains.ClearRateLimit(domainID)
}
rl := store.RateLimit{
Scope: store.RateLimitScopeDomain,
RefID: domainID,
Mode: in.mode,
MaxMessages: in.maxMessages,
WindowSeconds: in.windowSeconds,
AutoMultiplier: in.autoMultiplier,
}
if in.mode == store.RateLimitModeAuto {
rl.WindowSeconds = h.l1Window()
if err := h.domains.SaveRateLimit(domainID, rl); err != nil {
return err
}
return h.recalcRateLimit(store.RateLimitScopeDomain, domainID)
}
return h.domains.SaveRateLimit(domainID, rl)
type rateLimitSaver interface {
ClearRateLimit(id int64) error
SaveRateLimit(id int64, rl store.RateLimit) error
}
func (h *Handlers) applyAppRateLimit(in rateLimitInput, appID int64) error {
func (h *Handlers) applyRateLimit(in rateLimitInput, scope string, refID int64, saver rateLimitSaver) error {
if in.clear {
return h.apps.ClearRateLimit(appID)
return saver.ClearRateLimit(refID)
}
rl := store.RateLimit{
Scope: store.RateLimitScopeApp,
RefID: appID,
Scope: scope,
RefID: refID,
Mode: in.mode,
MaxMessages: in.maxMessages,
WindowSeconds: in.windowSeconds,
@@ -327,10 +272,10 @@ func (h *Handlers) applyAppRateLimit(in rateLimitInput, appID int64) error {
}
if in.mode == store.RateLimitModeAuto {
rl.WindowSeconds = h.l1Window()
if err := h.apps.SaveRateLimit(appID, rl); err != nil {
if err := saver.SaveRateLimit(refID, rl); err != nil {
return err
}
return h.recalcRateLimit(store.RateLimitScopeApp, appID)
return h.recalcRateLimit(scope, refID)
}
return h.apps.SaveRateLimit(appID, rl)
return saver.SaveRateLimit(refID, rl)
}