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listBinaries.go
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listBinaries.go
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// listBinaries.go // This file implements the listBinaries function //>
package main
import (
"fmt"
"path/filepath"
"strings"
)
// Exclude specified file types and file names, these shall not appear in Lists nor in the Search Results
var excludedFileTypes = map[string]struct{}{
".7z": {},
".bz2": {},
".json": {},
".gz": {},
".md": {},
".txt": {},
".tar": {},
".zip": {},
".cfg": {},
".dir": {},
".test": {},
}
var excludedFileNames = map[string]struct{}{
"TEST": {},
"LICENSE": {},
"experimentalBinaries_dir": {},
"bundles_dir": {},
"blobs_dir": {},
"robotstxt": {},
"bdl.sh": {},
// Because the repo contains duplicated files. And I do not manage the repo nor plan to implement sha256 filtering :
"uroot": {},
"uroot-busybox": {},
"gobusybox": {},
"sysinfo-collector": {},
"neofetch": {},
"sh": {}, // Because in the repo, it is a duplicate of bash and not a POSIX implementation nor the original Thompshon Shell
}
// listBinariesCommand fetches and lists binary names from the given URL.
func listBinaries(metadataURLs []string) ([]string, error) {
var allBinaries []string
var metadata []struct {
Name string `json:"name"`
}
// Fetch binaries from each metadata URL
for _, url := range metadataURLs {
// Fetch metadata from the given URL
if err := fetchJSON(url, &metadata); err != nil {
return nil, fmt.Errorf("failed to fetch metadata from %s: %v", url, err)
}
// Extract binary names
for _, item := range metadata {
if item.Name != "" {
allBinaries = append(allBinaries, item.Name)
}
}
}
// Filter out excluded file types and file names
var filteredBinaries []string
for _, binary := range allBinaries {
ext := strings.ToLower(filepath.Ext(binary))
base := filepath.Base(binary)
if _, excluded := excludedFileTypes[ext]; !excluded {
if _, excludedName := excludedFileNames[base]; !excludedName {
filteredBinaries = append(filteredBinaries, binary)
}
}
}
// Remove duplicates based on their names
uniqueBinaries := removeDuplicates(filteredBinaries)
// Return the list of binaries
return uniqueBinaries, nil
}