51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package qol
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import (
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"fmt"
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"net/url"
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"path/filepath"
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"strings"
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"time"
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)
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func GenerateOutputPaths(outputDir, upstream string, dnssec, keepAlive bool) (jsonPath, pcapPath string) {
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proto := DetectProtocol(upstream)
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serverName := ExtractServerName(upstream)
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ts := time.Now().Format("20060102_1504")
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dnssecStr := map[bool]string{true: "on", false: "off"}[dnssec]
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keepAliveStr := map[bool]string{true: "on", false: "off"}[keepAlive]
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base := fmt.Sprintf("%s_%s_dnssec_%s_keepalive_%s_%s",
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proto, sanitize(serverName), dnssecStr, keepAliveStr, ts)
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return filepath.Join(outputDir, base+".jsonl"),
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filepath.Join(outputDir, base+".pcap")
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}
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func sanitize(s string) string {
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return strings.NewReplacer(":", "_", "/", "_", ".", "_").Replace(s)
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}
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func DetectProtocol(upstream string) string {
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if strings.Contains(upstream, "://") {
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u, err := url.Parse(upstream)
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if err == nil && u.Scheme != "" {
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return strings.ToLower(u.Scheme)
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}
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}
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return "do53"
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}
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func ExtractServerName(upstream string) string {
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if strings.Contains(upstream, "://") {
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u, err := url.Parse(upstream)
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if err == nil {
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if u.Scheme == "https" && u.Path != "" && u.Path != "/" {
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return u.Host + u.Path
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}
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return u.Host
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}
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}
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return upstream
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}
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