/stdhome

To get this branch, use:
bzr branch http://bzr.ed.am/stdhome

« back to all changes in this revision

Viewing changes to lib/stdhome/command/update.py

  • Committer: Tim Marston
  • Date: 2016-02-13 13:20:44 UTC
  • Revision ID: tim@ed.am-20160213132044-t5zaxhdlhjyn4t1v
moved handling of --verbose to main program; manuall parse config file (because
ConfigFileParse does not support allow_no_value in python 2.6)

Show diffs side-by-side

added added

removed removed

lib/stdhome/command/update.py
28
28
class UpdateCommand( Command ):
29
29
 
30
30
 
31
 
        def __init__( self ):
32
 
                self.repo = None
33
 
 
34
 
 
35
31
        def print_help( self ):
36
32
                print "Usage: " + the.program.name + " update [--repo=REPO]"
37
33
                print
48
44
                print "Conflicts that arise from files already existing in your home directory must be"
49
45
                print "dealt with by moving those files aside (currently)."
50
46
                print
51
 
                print "You can resume the redeployment of your repository by typing:"
 
47
                print "After a failed update, you can list outstanding conflicts by typing:"
 
48
                print "    " + the.program.name + " conflicts"
 
49
                print
 
50
                print "After fixing outstanding conflicts, you can re-attempt the redeployment of"
 
51
                print "your repository by typing:"
52
52
                print "    " + the.program.name + " resolve"
53
53
                print
54
 
                print "You can list outstanding conflicts by typing:"
55
 
                print "    " + the.program.name + " conflicts"
 
54
                print "To back out of trying to update and revert the local repository, type:"
 
55
                print "    " + the.program.name + " stage-revert"
56
56
                print
57
57
                print "Options:"
58
58
                print "  -r, --repo=REPO  select the repo to check-out or create (defaults to 'home')"
70
70
                                if not re.match( '^[-a-zA-z0-9.]+$', optarg ):
71
71
                                        raise the.program.FatalError(
72
72
                                                'invalid repository name: ' + optarg )
73
 
                                self.repo = optarg
74
 
                        elif opt in [ '--verbose', '-v' ]:
75
 
                                the.verbose += 1
 
73
                                the.repo = optarg
76
74
                        elif opt == "--help":
77
75
                                self.print_help()
78
 
                
 
76
 
79
77
                # discard first argument (the command)
80
78
                args.pop( 0 )
81
79
 
87
85
        def run( self ):
88
86
 
89
87
                # set up repo and check it exists
90
 
                the.set_repo( self.repo )
91
88
                the.repo.check_dir_exists()
92
89
 
93
90
                # initialise deployment (and check it)
98
95
                if the.repo.vcs.has_changes():
99
96
                        raise the.program.FatalError(
100
97
                                'repo has local changes: %s\n'
101
 
                                'Hint: see "%s stage-revert --help"' % 
 
98
                                'Hint: see "%s stage-revert --help"' %
102
99
                                ( the.repo.name, the.program.name ) )
103
100
 
104
101
                # copy-in changes to repo
107
104
                except deployment.CopyInConflicts as e:
108
105
                        raise the.program.FatalError(
109
106
                                'Files in %s differ too severly from %s:\n  %s\n' % \
110
 
                                ( the.hdir, the.repo.dir, '\n  '.join( e.conflicts ) ) )
 
107
                                ( the.home_dir, the.repo.dir, '\n  '.join( e.conflicts ) ) )
111
108
 
112
109
                # perform vcs update
113
 
                if the.verbose: print "updating %s" % the.repo.dir
 
110
                if the.verbose >= 1: print "updating %s" % the.repo.dir
114
111
                updated_files = the.repo.vcs.update()
115
112
 
116
113
                message = ''
118
115
                # check for conflicts in repo
119
116
                files = the.repo.vcs.get_conflicts()
120
117
                if files:
121
 
                        message += 'Conflicts in %s:\n  %s' % \
 
118
                        message += 'conflicts in %s:\n  %s' % \
122
119
                                           ( the.repo.name, '\n  '.join( files ) )
123
120
 
124
121
                # check for deployment conclicts
125
122
                conflicts = deployment.get_conflicts( updated_files )
126
123
                if conflicts:
127
 
                        message += 'Deployment conflicts:\n  %s' % \
 
124
                        message += 'deployment conflicts:\n  %s' % \
128
125
                                           '\n  '.join( conflicts )
129
126
 
130
127
                # stop if there are conflicts
135
132
                deployment.copy_out()
136
133
 
137
134
                # now we've copied-out, revert any copied-in changes!
138
 
                if the.verbose: print "reverting %s" % the.repo.dir
 
135
                if the.verbose >= 1: print "reverting %s" % the.repo.dir
139
136
                the.repo.vcs.revert()