|
1
|
|
|
import inspect |
|
2
|
|
|
import os |
|
3
|
|
|
import tarfile |
|
4
|
|
|
from tempfile import SpooledTemporaryFile |
|
5
|
|
|
from binstar_client.errors import BinstarError |
|
6
|
|
|
|
|
7
|
|
|
|
|
8
|
|
|
class CondaProject(object): |
|
9
|
|
|
# TODO: This class will be moved into Anaconda-Project |
|
10
|
|
|
def __init__(self, project_path, *args, **kwargs): |
|
11
|
|
|
self.project_path = project_path |
|
12
|
|
|
self._name = None |
|
13
|
|
|
self._tar = None |
|
14
|
|
|
self._size = None |
|
15
|
|
|
self.pfiles = [] |
|
16
|
|
|
self.metadata = { |
|
17
|
|
|
'summary': kwargs.get('summary', None), |
|
18
|
|
|
'description': kwargs.get('description', None), |
|
19
|
|
|
'version': kwargs.get('version', None) |
|
20
|
|
|
} |
|
21
|
|
|
self.metadata = dict((k, v) for k, v in self.metadata.items() if v) |
|
22
|
|
|
|
|
23
|
|
|
def tar_it(self, fd=SpooledTemporaryFile()): |
|
24
|
|
|
with tarfile.open(mode='w', fileobj=fd) as tar: |
|
25
|
|
|
for pfile in self.pfiles: |
|
26
|
|
|
tar.add(pfile.fullpath, arcname=pfile.relativepath) |
|
27
|
|
|
fd.seek(0) |
|
28
|
|
|
self._tar = fd |
|
29
|
|
|
return fd |
|
30
|
|
|
|
|
31
|
|
|
def to_project_creation(self): |
|
32
|
|
|
return { |
|
33
|
|
|
'name': self.name, |
|
34
|
|
|
'access': 'public', |
|
35
|
|
|
'profile': { |
|
36
|
|
|
'description': self.metadata.get('description', ''), |
|
37
|
|
|
'summary': self.metadata.get('summary', ''), |
|
38
|
|
|
} |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
def to_stage(self): |
|
42
|
|
|
return { |
|
43
|
|
|
'basename': self.basename, |
|
44
|
|
|
'configuration': self.configuration, |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
@property |
|
48
|
|
|
def tar(self): |
|
49
|
|
|
if self._tar is None: |
|
50
|
|
|
self.tar_it() |
|
51
|
|
|
return self._tar |
|
52
|
|
|
|
|
53
|
|
|
@property |
|
54
|
|
|
def configuration(self): |
|
55
|
|
|
output = self.metadata.get('configuration', {}) |
|
56
|
|
|
output.update({ |
|
57
|
|
|
'size': self.size, |
|
58
|
|
|
'num_of_files': self.get_file_count() |
|
59
|
|
|
}) |
|
60
|
|
|
return output |
|
61
|
|
|
|
|
62
|
|
|
def get_file_count(self): |
|
63
|
|
|
if os.path.isfile(self.project_path): |
|
64
|
|
|
return 1 |
|
65
|
|
|
else: |
|
66
|
|
|
return len(self.pfiles) |
|
67
|
|
|
|
|
68
|
|
|
@property |
|
69
|
|
|
def basename(self): |
|
70
|
|
|
return "{}.tar".format(self.name) |
|
71
|
|
|
|
|
72
|
|
|
@property |
|
73
|
|
|
def size(self): |
|
74
|
|
|
if self._size is None: |
|
75
|
|
|
spos = self._tar.tell() |
|
76
|
|
|
self._tar.seek(0, os.SEEK_END) |
|
77
|
|
|
self._size = self._tar.tell() - spos |
|
78
|
|
|
self._tar.seek(spos) |
|
79
|
|
|
return self._size |
|
80
|
|
|
|
|
81
|
|
|
@property |
|
82
|
|
|
def name(self): |
|
83
|
|
|
if self._name is None: |
|
84
|
|
|
self._name = self._get_project_name() |
|
85
|
|
|
return self._name |
|
86
|
|
|
|
|
87
|
|
|
def _get_project_name(self): |
|
88
|
|
|
if os.path.isdir(self.project_path): |
|
89
|
|
|
return os.path.basename(os.path.abspath(self.project_path)) |
|
90
|
|
|
else: |
|
91
|
|
|
return os.path.splitext(os.path.basename(self.project_path))[0] |
|
92
|
|
|
|
|
93
|
|
|
|
|
94
|
|
|
class PFile(object): |
|
95
|
|
|
def __init__(self, **kwargs): |
|
96
|
|
|
self.fullpath = kwargs.get('fullpath', None) |
|
97
|
|
|
self.basename = kwargs.get('basename', None) |
|
98
|
|
|
self.relativepath = kwargs.get('relativepath', None) |
|
99
|
|
|
self.size = kwargs.get('size', None) |
|
100
|
|
|
self.populate() |
|
101
|
|
|
|
|
102
|
|
|
def __str__(self): |
|
103
|
|
|
if self.is_dir(): |
|
104
|
|
|
return self.relativepath |
|
105
|
|
|
else: |
|
106
|
|
|
return "[{}] {}".format(self.size, self.relativepath) |
|
107
|
|
|
|
|
108
|
|
|
def __repr__(self): |
|
109
|
|
|
return self.__str__() |
|
110
|
|
|
|
|
111
|
|
|
def __eq__(self, other): |
|
112
|
|
|
return self.fullpath == other.fullpath |
|
113
|
|
|
|
|
114
|
|
|
def is_dir(self): |
|
115
|
|
|
return os.path.isdir(self.fullpath) |
|
116
|
|
|
|
|
117
|
|
|
def validate(self, validator): |
|
118
|
|
|
if inspect.isfunction(validator): |
|
119
|
|
|
return validator(basename=self.basename, |
|
120
|
|
|
relativepath=self.relativepath, |
|
121
|
|
|
fullpath=self.fullpath) |
|
122
|
|
|
elif inspect.isclass(validator): |
|
123
|
|
|
return validator(self)() |
|
124
|
|
|
raise BinstarError("Invalid validator {}".format(validator)) |
|
125
|
|
|
|
|
126
|
|
|
def populate(self): |
|
127
|
|
|
if self.size is None: |
|
128
|
|
|
self.size = os.stat(self.fullpath).st_size |
|
129
|
|
|
if self.basename is None: |
|
130
|
|
|
self.basename = os.path.basename(self.fullpath) |
|
131
|
|
|
|
|
132
|
|
|
def to_dict(self): |
|
133
|
|
|
return { |
|
134
|
|
|
'basename': self.basename, |
|
135
|
|
|
'size': self.size, |
|
136
|
|
|
'relativepath': self.relativepath |
|
137
|
|
|
} |
|
138
|
|
|
|
Anaconda-Platform /
anaconda-client
