mirror of https://github.com/daffainfo/nuclei.git
78 lines
2.2 KiB
Go
78 lines
2.2 KiB
Go
package runner
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import (
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"fmt"
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"net"
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"runtime"
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"strings"
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"github.com/projectdiscovery/nuclei/v3/pkg/catalog/config"
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"github.com/projectdiscovery/nuclei/v3/pkg/types"
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fileutil "github.com/projectdiscovery/utils/file"
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)
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// DoHealthCheck performs self-diagnostic checks
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func DoHealthCheck(options *types.Options) string {
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// RW permissions on config file
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var test strings.Builder
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test.WriteString(fmt.Sprintf("Version: %s\n", config.Version))
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test.WriteString(fmt.Sprintf("Operating System: %s\n", runtime.GOOS))
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test.WriteString(fmt.Sprintf("Architecture: %s\n", runtime.GOARCH))
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test.WriteString(fmt.Sprintf("Go Version: %s\n", runtime.Version()))
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test.WriteString(fmt.Sprintf("Compiler: %s\n", runtime.Compiler))
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var testResult string
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cfg := config.DefaultConfig
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for _, filename := range []string{cfg.GetFlagsConfigFilePath(), cfg.GetIgnoreFilePath(), cfg.GetChecksumFilePath()} {
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ok, err := fileutil.IsReadable(filename)
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if ok {
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testResult = "Ok"
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} else {
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testResult = "Ko"
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}
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if err != nil {
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testResult += fmt.Sprintf(" (%s)", err)
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}
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test.WriteString(fmt.Sprintf("File \"%s\" Read => %s\n", filename, testResult))
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ok, err = fileutil.IsWriteable(filename)
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if ok {
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testResult = "Ok"
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} else {
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testResult = "Ko"
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}
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if err != nil {
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testResult += fmt.Sprintf(" (%s)", err)
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}
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test.WriteString(fmt.Sprintf("File \"%s\" Write => %s\n", filename, testResult))
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}
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c4, err := net.Dial("tcp4", "scanme.sh:80")
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if err == nil && c4 != nil {
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c4.Close()
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}
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testResult = "Ok"
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if err != nil {
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testResult = fmt.Sprintf("Ko (%s)", err)
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}
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test.WriteString(fmt.Sprintf("IPv4 connectivity to scanme.sh:80 => %s\n", testResult))
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c6, err := net.Dial("tcp6", "scanme.sh:80")
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if err == nil && c6 != nil {
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c6.Close()
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}
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testResult = "Ok"
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if err != nil {
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testResult = fmt.Sprintf("Ko (%s)", err)
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}
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test.WriteString(fmt.Sprintf("IPv6 connectivity to scanme.sh:80 => %s\n", testResult))
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u4, err := net.Dial("udp4", "scanme.sh:53")
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if err == nil && u4 != nil {
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u4.Close()
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}
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testResult = "Ok"
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if err != nil {
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testResult = fmt.Sprintf("Ko (%s)", err)
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}
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test.WriteString(fmt.Sprintf("IPv4 UDP connectivity to scanme.sh:53 => %s\n", testResult))
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return test.String()
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}
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