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feat: full working metrics ready
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This commit is contained in:
d3m0k1d
2026-02-23 18:03:20 +03:00
parent 6897ea8753
commit d9df055765
15 changed files with 171 additions and 24 deletions
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13
internal/blocker/ufw.go
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@@ -6,6 +6,7 @@ import (
"strconv"
"github.com/d3m0k1d/BanForge/internal/logger"
"github.com/d3m0k1d/BanForge/internal/metrics"
)
type Ufw struct {
@@ -23,6 +24,7 @@ func (u *Ufw) Ban(ip string) error {
if err != nil {
return err
}
metrics.IncBanAttempt("ufw")
// #nosec G204 - ip is validated
cmd := exec.Command("ufw", "--force", "deny", "from", ip)
output, err := cmd.CombinedOutput()
@@ -31,10 +33,12 @@ func (u *Ufw) Ban(ip string) error {
"ip", ip,
"error", err.Error(),
"output", string(output))
metrics.IncError()
return fmt.Errorf("failed to ban IP %s: %w", ip, err)
}
u.logger.Info("IP banned", "ip", ip, "output", string(output))
metrics.IncBan("ufw")
return nil
}
func (u *Ufw) Unban(ip string) error {
@@ -42,6 +46,7 @@ func (u *Ufw) Unban(ip string) error {
if err != nil {
return err
}
metrics.IncUnbanAttempt("ufw")
// #nosec G204 - ip is validated
cmd := exec.Command("ufw", "--force", "delete", "deny", "from", ip)
output, err := cmd.CombinedOutput()
@@ -50,10 +55,12 @@ func (u *Ufw) Unban(ip string) error {
"ip", ip,
"error", err.Error(),
"output", string(output))
metrics.IncError()
return fmt.Errorf("failed to unban IP %s: %w", ip, err)
}
u.logger.Info("IP unbanned", "ip", ip, "output", string(output))
metrics.IncUnban("ufw")
return nil
}
@@ -61,14 +68,17 @@ func (u *Ufw) PortOpen(port int, protocol string) error {
if port >= 0 && port <= 65535 {
if protocol != "tcp" && protocol != "udp" {
u.logger.Error("invalid protocol")
metrics.IncError()
return fmt.Errorf("invalid protocol")
}
s := strconv.Itoa(port)
metrics.IncPortOperation("open", protocol)
// #nosec G204 - managed by system adminstartor
cmd := exec.Command("ufw", "allow", s+"/"+protocol)
output, err := cmd.CombinedOutput()
if err != nil {
u.logger.Error(err.Error())
metrics.IncError()
return err
}
u.logger.Info("Add port " + s + " " + string(output))
@@ -80,14 +90,17 @@ func (u *Ufw) PortClose(port int, protocol string) error {
if port >= 0 && port <= 65535 {
if protocol != "tcp" && protocol != "udp" {
u.logger.Error("invalid protocol")
metrics.IncError()
return nil
}
s := strconv.Itoa(port)
metrics.IncPortOperation("close", protocol)
// #nosec G204 - managed by system adminstartor
cmd := exec.Command("ufw", "deny", s+"/"+protocol)
output, err := cmd.CombinedOutput()
if err != nil {
u.logger.Error(err.Error())
metrics.IncError()
return err
}
u.logger.Info("Add port " + s + " " + string(output))