From d2c3306bf731e37b4ff05c7790df6434ee326afe Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Thu, 17 Nov 2011 09:57:48 +0000
Subject: [PATCH] mog: improve "stat" subcommand

* return error if there was a missing key
* use file_info to help us determine info
* show all URLs for a given key
---
 bin/mog | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/bin/mog b/bin/mog
index af50eb7..15fa88d 100755
--- a/bin/mog
+++ b/bin/mog
@@ -169,18 +169,24 @@ begin
     mg.rename(from, to)
   when 'stat' # this outputs a RFC822-like format
     ARGV.empty? and raise ArgumentError, '<key1> [<key2>]'
-    ARGV.each do |key|
-      if size = mg.size(key)
+    ok = true
+    ARGV.each_with_index do |key,j|
+      begin
+        info = mg.file_info(key)
         puts "Key: #{key}"
-        puts "Size: #{size}"
-        mg.get_paths(key).each_with_index do |path,i|
+        puts "Size: #{info['length']}"
+        puts "Class: #{info['class']}"
+        o = { :pathcount => info["devcount"] }
+        mg.get_paths(key, o).each_with_index do |path,i|
           puts "URL-#{i}: #{path}"
         end
-        puts ""
-      else
+        puts "" if ARGV.size != (j + 1)
+      rescue MogileFS::Backend::UnknownKeyError
         warn "No such key: #{key}"
+        ok = false
       end
     end
+    exit(ok)
   when 'tee'
     require 'tempfile'
     dkey = ARGV.shift or raise ArgumentError, '<key>'
-- 
2.11.4.GIT