set preserve option to FileUtils.cp for Docker overlay tmpfs problem. C…

…loses: #1686
kmuto · Apr 25, 2021 · 7eae5de · 7eae5de
1 parent f155da8
commit 7eae5de
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/review/epubmaker.rb b/lib/review/epubmaker.rb
@@ -246,7 +246,7 @@ def copy_images(resdir, destdir, allow_exts = nil)
           basedir = File.dirname(file)
           FileUtils.mkdir_p(File.join(destdir, basedir))
           log("Copy #{file} to the temporary directory.")
-          FileUtils.cp(file, File.join(destdir, basedir))
+          FileUtils.cp(file, File.join(destdir, basedir), preserve: true)
         end
       else
         recursive_copy_files(resdir, destdir, allow_exts)
@@ -271,7 +271,7 @@ def recursive_copy_files(resdir, destdir, allow_exts)
           elsif fname =~ /\.(#{allow_exts.join('|')})\Z/i
             FileUtils.mkdir_p(destdir)
             log("Copy #{resdir}/#{fname} to the temporary directory.")
-            FileUtils.cp(File.join(resdir, fname), destdir)
+            FileUtils.cp(File.join(resdir, fname), destdir, preserve: true)
           end
         end
       end
@@ -506,7 +506,7 @@ def copy_stylesheet(basetmpdir)
         unless File.exist?(sfile)
           error "stylesheet: #{sfile} is not found."
         end
-        FileUtils.cp(sfile, basetmpdir)
+        FileUtils.cp(sfile, basetmpdir, preserve: true)
         @producer.contents.push(ReVIEW::EPUBMaker::Content.new(file: sfile))
       end
     end
@@ -517,7 +517,7 @@ def copy_static_file(configname, destdir, destfilename: nil)
         error "#{configname}: #{@config[configname]} is not found."
       end
       FileUtils.cp(@config[configname],
-                   File.join(destdir, destfilename))
+                   File.join(destdir, destfilename), preserve: true)
     end
 
     def copy_frontmatter(basetmpdir)