save

lib/archive.rb

@@ -3,6 +3,7 @@ require 'uri'
 require 'open3'
 require 'fileutils'
 require 'open-uri'
+require 'shellwords'
 
 module Archive
     MAGIC_NUMBERS = {
@@ -12,6 +13,32 @@ module Archive
         "\xFD\x37\x7A\x58" => 'xz'
     }
 
+        def self.fetch_and_extract(url, cache_path, destination_dir)
+        uri = URI.parse(url)
+        file_name = File.basename(uri.path)
+        archive_path = File.join(destination_dir, file_name)
+
+        format = detect_format_from_url(url)
+        puts "format #{format}"
+        download_file(uri, archive_path)
+
+        unless format
+            puts "case 1"
+            format = detect_format_from_headers(uri)
+        end
+
+        unless format
+            puts "case 2"
+            format = detect_format_from_magic(archive_path)
+        end
+
+        raise "Could not determine archive format" unless format
+
+        extract_archive(archive_path, format)
+    end
+
+    private
+
     def self.detect_format_from_url(url)
         case File.extname(url)
         when '.gz', '.tgz' then 'gzip'
@@ -61,33 +88,16 @@ module Archive
         when 'zstd'
             system("unzstd #{Shellwords.escape(file_path)}")
         when 'xz'
-            system("tar -xJf #{Shellwords.escape(file_path)}")
+            # if file_path.end_with?('.tar.xz')
+            if `file #{Shellwords.escape(file_path)}`.include?('tar archive')
+                system("tar -xJf #{Shellwords.escape(file_path)}")
+            else
+                system("xz -dk #{Shellwords.escape(file_path)}")
+            end
         else
             raise "Unsupported archive format: #{format}"
         end
     end
-
-    def self.fetch_and_extract(url)
-        uri = URI.parse(url)
-        file_name = File.basename(uri.path)
-        tmp_path = "/tmp/#{file_name}"
-
-        format = detect_format_from_url(url)
-        puts "format #{format}"
-        download_file(uri, tmp_path)
-
-        unless format
-            format = detect_format_from_headers(uri)
-        end
-
-        unless format
-            format = detect_format_from_magic(tmp_path)
-        end
-
-        raise "Could not determine archive format" unless format
-
-        extract_archive(tmp_path, format)
-    end
 end
     # Example usage:
     # fetch_and_extract("https://codeberg.org/forgejo/forgejo/releases/download/v12.0.1/forgejo-12.0.1-linux-amd64.xz")