Replace remaining print statements with print function

[bup.git] / cmd / fsck-cmd.py

diff --git a/cmd/fsck-cmd.py b/cmd/fsck-cmd.py
index 1c2505812d8c7a75981ff246519798d3439228ff..35b45f8b514a0c07a36d6455bbedc6c85877425c 100755 (executable)
--- a/cmd/fsck-cmd.py
+++ b/cmd/fsck-cmd.py
@@ -1,13 +1,21 @@
-#!/usr/bin/env python
+#!/bin/sh
+"""": # -*-python-*-
+bup_python="$(dirname "$0")/bup-python" || exit $?
+exec "$bup_python" "$0" ${1+"$@"}
+"""
+# end of bup preamble
+
+from __future__ import absolute_import, print_function
 import sys, os, glob, subprocess
+
 from bup import options, git
-from bup.helpers import *
+from bup.helpers import Sha1, chunkyreader, istty2, log, progress
 
 par2_ok = 0
 nullf = open('/dev/null')
 
 def debug(s):
-    if opt.verbose:
+    if opt.verbose > 1:
         log(s)
 
 def run(argv):
@@ -36,7 +44,7 @@ def par2_setup():
 
 def parv(lvl):
     if opt.verbose >= lvl:
-        if istty:
+        if istty2:
             return []
         else:
             return ['-q']
@@ -71,15 +79,15 @@ def git_verify(base):
     if opt.quick:
         try:
             quick_verify(base)
-        except Exception, e:
-            debug('error: %s\n' % e)
+        except Exception as e:
+            log('error: %s\n' % e)
             return 1
         return 0
     else:
         return run(['git', 'verify-pack', '--', base])
     
     
-def do_pack(base, last):
+def do_pack(base, last, par2_exists):
     code = 0
     if par2_ok and par2_exists and (opt.repair or not opt.generate):
         vresult = par2_verify(base)
@@ -87,34 +95,41 @@ def do_pack(base, last):
             if opt.repair:
                 rresult = par2_repair(base)
                 if rresult != 0:
-                    print '%s par2 repair: failed (%d)' % (last, rresult)
+                    action_result = 'failed'
+                    log('%s par2 repair: failed (%d)\n' % (last, rresult))
                     code = rresult
                 else:
-                    print '%s par2 repair: succeeded (0)' % last
+                    action_result = 'repaired'
+                    log('%s par2 repair: succeeded (0)\n' % last)
                     code = 100
             else:
-                print '%s par2 verify: failed (%d)' % (last, vresult)
+                action_result = 'failed'
+                log('%s par2 verify: failed (%d)\n' % (last, vresult))
                 code = vresult
         else:
-            print '%s ok' % last
+            action_result = 'ok'
     elif not opt.generate or (par2_ok and not par2_exists):
         gresult = git_verify(base)
         if gresult != 0:
-            print '%s git verify: failed (%d)' % (last, gresult)
+            action_result = 'failed'
+            log('%s git verify: failed (%d)\n' % (last, gresult))
             code = gresult
         else:
             if par2_ok and opt.generate:
                 presult = par2_generate(base)
                 if presult != 0:
-                    print '%s par2 create: failed (%d)' % (last, presult)
+                    action_result = 'failed'
+                    log('%s par2 create: failed (%d)\n' % (last, presult))
                     code = presult
                 else:
-                    print '%s ok' % last
+                    action_result = 'generated'
             else:
-                print '%s ok' % last
+                action_result = 'ok'
     else:
         assert(opt.generate and (not par2_ok or par2_exists))
-        debug('    skipped: par2 file already generated.\n')
+        action_result = 'exists' if par2_exists else 'skipped'
+    if opt.verbose:
+        print(last, action_result)
     return code
 
 
@@ -129,7 +144,7 @@ j,jobs=     run 'n' jobs in parallel
 par2-ok     immediately return 0 if par2 is ok, 1 if not
 disable-par2  ignore par2 even if it is available
 """
-o = options.Options('bup fsck', optspec)
+o = options.Options(optspec)
 (opt, flags, extra) = o.parse(sys.argv[1:])
 
 par2_setup()
@@ -172,7 +187,7 @@ for name in extra:
         progress('fsck (%d/%d)\r' % (count, len(extra)))
     
     if not opt.jobs:
-        nc = do_pack(base, last)
+        nc = do_pack(base, last, par2_exists)
         code = code or nc
         count += 1
     else:
@@ -188,8 +203,8 @@ for name in extra:
             outstanding[pid] = 1
         else: # child
             try:
-                sys.exit(do_pack(base, last))
-            except Exception, e:
+                sys.exit(do_pack(base, last, par2_exists))
+            except Exception as e:
                 log('exception: %r\n' % e)
                 sys.exit(99)
                 
@@ -203,6 +218,6 @@ while len(outstanding):
     if not opt.verbose:
         progress('fsck (%d/%d)\r' % (count, len(extra)))
 
-if not opt.verbose and istty:
-    log('fsck done.           \n')
+if istty2:
+    debug('fsck done.           \n')
 sys.exit(code)