/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/init.py

  • Committer: Tim Marston
  • Date: 2014-03-19 20:03:32 UTC
  • Revision ID: tim@ed.am-20140319200332-6jpt67qon2ugmg2n
changed wording of status command output

Show diffs side-by-side

added added

removed removed

lib/stdhome/command/init.py
23
23
from command import Command
24
24
import stdhome.the as the
25
25
from stdhome.deployment import Deployment
 
26
from stdhome.subprocess import Popen
26
27
 
27
28
 
28
29
class InitCommand( Command ):
29
30
 
30
31
 
 
32
        def __init__( self ):
 
33
                self.repo = None
 
34
 
 
35
 
31
36
        def print_help( self ):
32
37
                print "Usage: " + the.program.name + " init [URL] [--repo=REPO]"
33
38
                print
56
61
                                if not re.match( '^[-a-zA-z0-9.]+$', optarg ):
57
62
                                        raise the.program.FatalError(
58
63
                                                'invalid repository name: ' + optarg )
59
 
                                the.repo = optarg
 
64
                                self.repo = optarg
 
65
                        elif opt in [ '--verbose', '-v' ]:
 
66
                                the.verbose += 1
60
67
                        elif opt == "--help":
61
68
                                self.print_help()
62
 
 
 
69
                
63
70
                # discard first argument (the command)
64
71
                args.pop( 0 )
65
72
 
66
73
                # URL argument
67
74
                self.url = args[ 0 ].strip() if len( args ) else None
68
75
 
69
 
                # check remaining arguments
 
76
                # remaining arguments
70
77
                if len( args ) > 1:
71
78
                        raise the.program.UsageError( 'too many arguments' )
72
79
 
74
81
        def run( self ):
75
82
 
76
83
                # set up repo and check it *doesn't* already exists
 
84
                the.set_repo( self.repo )
77
85
                the.repo.check_dir_exists( False )
78
86
 
79
87
                # ensure our top-level directory exists
85
93
 
86
94
                        # expand url if it's a simple hostname
87
95
                        if re.match( '^[0-9a-zA-z.]+$', self.url ):
88
 
                                self.url = 'bzr+ssh://%s/%s/%s' % \
 
96
                                self.url = 'sftp://%s/%s/%s' % \
89
97
                                                   ( self.url, the.dir, the.repo.name )
90
98
 
91
99
                        # initialise deployment (with an empty repo)
93
101
                        deployment.copy_in()
94
102
 
95
103
                        # perform bzr checkout
96
 
                        if the.verbose >= 1: print "checking out %s" % the.repo.dir
 
104
                        if the.verbose: print "checking out %s" % the.repo.dir
97
105
                        try:
98
106
                                the.repo.vcs.checkout( self.url )
99
107
                        except Exception as e:
106
114
 
107
115
                                raise e
108
116
 
109
 
                        message = ''
110
 
 
111
 
                        # check for deployment conclicts
112
 
                        conflicts = deployment.get_conflicts()
113
 
                        if conflicts:
114
 
                                message += 'deployment conflicts:\n  %s' % \
115
 
                                                   '\n  '.join( conflicts )
116
 
 
117
 
                        # stop if there are conflicts
118
 
                        if message:
119
 
                                raise the.program.FatalError(
120
 
                                        'there were conflicts...\n' + message )
121
 
 
122
117
                        # perform deployment
123
 
                        deployment.copy_out()
 
118
                        try:
 
119
                                deployment.copy_out()
 
120
                        except deployment.Conflict as e:
 
121
                                raise the.program.FatalError( e.msg )
124
122
 
125
123
                else:
126
124
 
127
125
                        # perform bzr init
128
 
                        if the.verbose >= 1: print 'initialising %s' % the.repo.dir
 
126
                        if the.verbose: print 'initialising %s' % the.repo.dir
129
127
                        try:
130
128
                                the.repo.vcs.init()
131
129
                        except Exception as e: