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Management API, service binary and host probes

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TLS-only HTTP API with Argon2id auth, setup token, CSRF, TOTP, login throttling,
management source allow-list; network apply via helper; capture endpoints;
SSE events; crash recovery of interrupted segments; systemd notify/watchdog.
This commit is contained in:
Andy Dixon
2026-10-09 17:39:24 +01:00
parent 52da3c13f6
commit 31e39bdbef
16 changed files with 2150 additions and 31 deletions
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internal/capture/engine.go
+15 -15
View File
@@ -32,10 +32,10 @@ import (
)
type Limits struct {
MaxBytes int64 `json:"max_bytes"` // total bytes of capture files
ReserveBytes int64 `json:"reserve_bytes"` // free space that must remain on the filesystem
SegmentBytes int64 `json:"segment_bytes"` // rotate segment files at this size
ImportBytes int64 `json:"import_bytes"` // largest accepted upload
MaxBytes int64 `json:"max_bytes" yaml:"max_bytes"` // total bytes of capture files
ReserveBytes int64 `json:"reserve_bytes" yaml:"reserve_bytes"` // free space that must remain on the filesystem
SegmentBytes int64 `json:"segment_bytes" yaml:"segment_bytes"` // rotate segment files at this size
ImportBytes int64 `json:"import_bytes" yaml:"import_bytes"` // largest accepted upload
}
func DefaultLimits() Limits {
@@ -59,8 +59,8 @@ type Engine struct {
fcache map[string]*filterEntry
}
func (e *Engine) Limits() Limits { e.limMu.Lock(); defer e.limMu.Unlock(); return e.limits }
func (e *Engine) SetLimits(l Limits) { e.limMu.Lock(); e.limits = l; e.limMu.Unlock() }
func (e *Engine) Limits() Limits { e.limMu.Lock(); defer e.limMu.Unlock(); return e.limits }
func (e *Engine) SetLimits(l Limits) { e.limMu.Lock(); e.limits = l; e.limMu.Unlock() }
// Session is the API view of a capture session.
type Session struct {
@@ -273,11 +273,11 @@ func clockSynced() string {
func (e *Engine) meta(extra map[string]any) string {
host, _ := os.Hostname()
m := map[string]any{
"pilens_version": e.Version,
"tshark_version": e.Tools.Version(),
"pilens_version": e.Version,
"tshark_version": e.Tools.Version(),
"clock_synchronised": clockSynced(),
"hostname": host,
"recorded_utc": time.Now().UTC().Format(time.RFC3339Nano),
"hostname": host,
"recorded_utc": time.Now().UTC().Format(time.RFC3339Nano),
}
for k, v := range extra {
m[k] = v
@@ -760,11 +760,11 @@ func freeBytes(dir string) int64 {
}
type StorageInfo struct {
Used int64 `json:"used"`
Free int64 `json:"free"`
Limits Limits `json:"limits"`
Dir string `json:"dir"`
LowWarning bool `json:"low_warning"`
Used int64 `json:"used"`
Free int64 `json:"free"`
Limits Limits `json:"limits"`
Dir string `json:"dir"`
LowWarning bool `json:"low_warning"`
}
func (e *Engine) Storage() StorageInfo {
internal/capture/query.go
+6 -6
View File
@@ -39,13 +39,13 @@ func scanRows(rows *sql.Rows) ([]Row, error) {
// Page is a window of packet rows. Position i in the (filtered) list is
// Offset+i; rows may be missing where summaries are still being generated.
type Page struct {
Total int64 `json:"total"`
First int64 `json:"first"` // packet number at position 0 (unfiltered views)
Offset int64 `json:"offset"`
Rows []Row `json:"rows"`
Total int64 `json:"total"`
First int64 `json:"first"` // packet number at position 0 (unfiltered views)
Offset int64 `json:"offset"`
Rows []Row `json:"rows"`
Nums []int64 `json:"nums,omitempty"` // packet numbers for each position (filtered views)
Filtered bool `json:"filtered"`
Partial bool `json:"partial"` // filter results cover only part of the capture
Filtered bool `json:"filtered"`
Partial bool `json:"partial"` // filter results cover only part of the capture
}
func (e *Engine) Packets(ctx context.Context, id, filter string, offset, limit int64) (Page, error) {