Mercurial > hg > PaInt
annotate paint/package.py @ 64:1a279bac0afa
start moving this monster to a package information provider
| author | Jeff Hammel <jhammel@mozilla.com> |
|---|---|
| date | Fri, 25 Jan 2013 13:41:37 -0800 |
| parents | ad174d9f396d |
| children | 6d6f5c5c26d4 |
| rev | line source |
|---|---|
| 4 | 1 """ |
| 2 package model for python PAckage INTrospection | |
| 3 """ | |
| 4 | |
| 36 | 5 # TODO: use pkginfo.sdist more |
| 6 | |
| 57 | 7 import info |
| 7 | 8 import os |
| 28 | 9 import pip |
|
9
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
10 import shutil |
| 19 | 11 import subprocess |
| 12 import sys | |
| 7 | 13 import tarfile |
| 5 | 14 import tempfile |
| 7 | 15 import urllib2 |
|
21
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
16 import urlparse |
| 7 | 17 import utils |
| 5 | 18 |
|
62
726008cff4e3
remove code supporting old version
Jeff Hammel <jhammel@mozilla.com>
parents:
58
diff
changeset
|
19 from subprocess import check_call as call |
| 19 | 20 |
| 10 | 21 __all__ = ['Package'] |
| 22 | |
| 4 | 23 class Package(object): |
| 33 | 24 """ |
| 25 class for python package introspection. | |
| 26 constructor takes the package 'src' | |
| 27 """ | |
| 4 | 28 |
| 50 | 29 def __init__(self, src, verbose=True): |
| 63 | 30 """ |
| 31 - src : URL or filesystem path to the package | |
| 32 """ | |
| 4 | 33 self.src = src |
| 50 | 34 self.verbose = verbose |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
35 |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
36 # ephemeral data |
| 5 | 37 self._tmppath = None |
| 28 | 38 self._egg_info_path = None |
| 33 | 39 self._build_path = None |
|
40
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
40 self._pkg_info_path = None |
| 5 | 41 |
|
64
1a279bac0afa
start moving this monster to a package information provider
Jeff Hammel <jhammel@mozilla.com>
parents:
63
diff
changeset
|
42 # package metadata provider |
|
1a279bac0afa
start moving this monster to a package information provider
Jeff Hammel <jhammel@mozilla.com>
parents:
63
diff
changeset
|
43 # TODO: this should be chooseable but currently the keys of the |
|
1a279bac0afa
start moving this monster to a package information provider
Jeff Hammel <jhammel@mozilla.com>
parents:
63
diff
changeset
|
44 # interfaces are not the same |
|
1a279bac0afa
start moving this monster to a package information provider
Jeff Hammel <jhammel@mozilla.com>
parents:
63
diff
changeset
|
45 self.package_info = info.EggInfo |
|
1a279bac0afa
start moving this monster to a package information provider
Jeff Hammel <jhammel@mozilla.com>
parents:
63
diff
changeset
|
46 |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
47 # TODO: list of temporary files/directories to be deleted |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
48 |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
49 def _log(self, message): |
|
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
50 if self.verbose: |
|
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
51 print '>>> %s' % message |
|
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
52 |
| 34 | 53 def _path(self): |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
54 """filesystem path to package directory""" |
| 7 | 55 |
| 51 | 56 self._log(">>> _path:Getting path to package") |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
57 |
| 7 | 58 # return cached copy if it exists |
| 59 if self._tmppath: | |
| 60 return self._tmppath | |
| 61 | |
| 62 # fetch from the web if a URL | |
| 63 tmpfile = None | |
| 64 src = self.src | |
| 5 | 65 if utils.isURL(self.src): |
| 8 | 66 tmpfile = src = self.fetch() |
| 7 | 67 |
| 68 # unpack if an archive | |
| 28 | 69 if self._is_archive(src): |
| 8 | 70 try: |
| 37 | 71 self._unpack(src) |
| 8 | 72 finally: |
| 73 if tmpfile: | |
| 74 os.remove(tmpfile) | |
| 7 | 75 return self._tmppath |
| 76 | |
| 5 | 77 return self.src |
| 78 | |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
79 def fetch(self, filename=None): |
| 8 | 80 """fetch from remote source to a temporary file""" |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
81 if filename is None: |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
82 fd, filename = tempfile.mkstemp() |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
83 os.close(fd) |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
84 fp = file(filename, 'w') |
|
15
8c8b7482772f
fix a few failures but still failing
Jeff Hammel <jhammel@mozilla.com>
parents:
14
diff
changeset
|
85 resource = urllib2.urlopen(self.src) |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
86 fp.write(resource.read()) |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
87 fp.close() |
| 7 | 88 return filename |
| 89 | |
| 37 | 90 def _unpack(self, archive): |
| 7 | 91 """unpack the archive to a temporary destination""" |
| 92 # TODO: should handle zipfile additionally at least | |
| 93 # Ideally, this would be pluggable, etc | |
| 8 | 94 assert tarfile.is_tarfile(archive), "%s is not an archive" % self.src |
|
9
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
95 tf = tarfile.TarFile.open(archive) |
|
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
96 self._tmppath = tempfile.mkdtemp() |
| 19 | 97 members = tf.getmembers() |
| 98 | |
| 99 # cut off the top level directory | |
| 37 | 100 members = [i for i in members if os.path.sep in i.name] |
| 19 | 101 tld = set() |
| 102 for member in members: | |
| 103 directory, member.name = member.name.split(os.path.sep, 1) | |
| 104 tld.add(directory) | |
| 105 assert len(tld) == 1 | |
| 106 | |
| 107 # extract | |
| 108 for member in members: | |
| 109 tf.extract(member, path=self._tmppath) | |
| 110 tf.close() | |
| 7 | 111 |
| 28 | 112 def _is_archive(self, path): |
| 7 | 113 """returns if the filesystem path is an archive""" |
| 114 # TODO: should handle zipfile additionally at least | |
| 115 # Ideally, this would be pluggable, etc | |
| 116 return tarfile.is_tarfile(path) | |
|
9
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
117 |
| 28 | 118 def _cleanup(self): |
|
9
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
119 if self._tmppath: |
|
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
120 shutil.rmtree(self._tmppath) |
|
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
121 self._tmppath = None |
|
562230cc2e86
now the package class should at least extracts things. it doesnt actually do anything useful
Jeff Hammel <jhammel@mozilla.com>
parents:
8
diff
changeset
|
122 |
|
18
4c4d1e194bf7
leave in debugging code for now
Jeff Hammel <jhammel@mozilla.com>
parents:
17
diff
changeset
|
123 # __del__ = cleanup |
| 11 | 124 |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
125 ### python-package-specific functionality |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
126 |
| 28 | 127 def _egg_info(self): |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
128 """build the egg_info directory""" |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
129 |
| 28 | 130 if self._egg_info_path: |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
131 # return cached copy |
| 28 | 132 return self._egg_info_path |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
133 |
| 34 | 134 directory = self._path() |
| 16 | 135 setup_py = os.path.join(directory, 'setup.py') |
| 136 if not os.path.exists(setup_py): | |
| 17 | 137 raise AssertionError("%s does not exist" % setup_py) |
| 11 | 138 |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
139 # setup the egg info |
|
39
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
140 exception = None |
| 38 | 141 try: |
|
39
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
142 code = call([sys.executable, 'setup.py', 'egg_info'], cwd=directory, stdout=subprocess.PIPE) |
| 45 | 143 except Exception, exception: |
|
39
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
144 pass |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
145 if code or exception: |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
146 message = """Failure to generate egg_info |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
147 - src: %s |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
148 - directory: %s |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
149 """ % (self.src, directory) |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
150 if exception: |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
151 sys.stderr.write(message) |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
152 raise exception |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
153 else: |
|
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
154 raise Exception(message) |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
155 |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
156 # get the .egg-info directory |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
157 egg_info = [i for i in os.listdir(directory) |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
158 if i.endswith('.egg-info')] |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
159 assert len(egg_info) == 1, 'Expected one .egg-info directory in %s, got: %s' % (directory, egg_info) |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
160 egg_info = os.path.join(directory, egg_info[0]) |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
161 assert os.path.isdir(egg_info), "%s is not a directory" % egg_info |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
162 |
|
14
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
163 # cache it |
| 28 | 164 self._egg_info_path = egg_info |
| 165 return self._egg_info_path | |
|
14
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
166 |
|
40
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
167 def _pkg_info(self): |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
168 """returns path to PKG-INFO file""" |
|
14
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
169 |
|
39
cc25499e9485
note TODO....and cry a little
Jeff Hammel <jhammel@mozilla.com>
parents:
38
diff
changeset
|
170 if self._pkg_info_path: |
|
40
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
171 # return cached value |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
172 return self._pkg_info_path |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
173 |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
174 try: |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
175 egg_info = self._egg_info() |
| 45 | 176 except Exception, exception: |
|
40
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
177 # try to get the package info from a file |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
178 path = self._path() |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
179 pkg_info = os.path.join(path, 'PKG-INFO') |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
180 if os.path.exists(pkg_info): |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
181 self._pkg_info_path = pkg_info |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
182 return self._pkg_info_path |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
183 raise Exception("Cannot find or generate PKG-INFO") |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
184 |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
185 pkg_info = os.path.join(egg_info, 'PKG-INFO') |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
186 assert os.path.exists(pkg_info) |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
187 self._pkg_info_path = pkg_info |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
188 return self._pkg_info_path |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
189 |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
190 def info(self): |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
191 """return info dictionary for package""" |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
192 # could use pkginfo module |
|
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
193 |
|
53
c588375a7ce4
starting a new strawman to work out kinks
Jeff Hammel <jhammel@mozilla.com>
parents:
52
diff
changeset
|
194 self._log(">>> Getting the info") |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
195 |
|
40
06f21791eba1
add yet another indirection layer
Jeff Hammel <jhammel@mozilla.com>
parents:
39
diff
changeset
|
196 pkg_info = self._pkg_info() |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
197 |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
198 # read the package information |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
199 info_dict = {} |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
200 for line in file(pkg_info).readlines(): |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
201 if not line or line[0].isspace(): |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
202 continue # XXX neglects description |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
203 assert ':' in line |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
204 key, value = [i.strip() for i in line.split(':', 1)] |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
205 info_dict[key] = value |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
206 |
|
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
207 # return the information |
|
20
11bc01a089e7
return only the dictionary
Jeff Hammel <jhammel@mozilla.com>
parents:
19
diff
changeset
|
208 return info_dict |
|
13
0dd1f8f83be2
moving towards some sort of organization
Jeff Hammel <jhammel@mozilla.com>
parents:
12
diff
changeset
|
209 |
| 11 | 210 def dependencies(self): |
|
14
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
211 """return the dependencies""" |
| 32 | 212 # TODO: should probably have a more detailed dict: |
| 213 # {'mozinfo': {'version': '>= 0.2', | |
| 214 # 'url': 'http://something.com/'}} | |
|
21
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
215 # get the egg_info directory |
| 28 | 216 egg_info = self._egg_info() |
|
14
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
217 |
|
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
218 # read the dependencies |
|
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
219 requires = os.path.join(egg_info, 'requires.txt') |
|
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
220 if os.path.exists(requires): |
|
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
221 dependencies = [i.strip() for i in file(requires).readlines() if i.strip()] |
|
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
222 else: |
|
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
223 dependencies = [] |
|
21
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
224 dependencies = dict([(i, None) for i in dependencies]) |
|
14
6d27c2136163
a decent structure; need to reuse more
Jeff Hammel <jhammel@mozilla.com>
parents:
13
diff
changeset
|
225 |
|
21
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
226 # read the dependency links |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
227 dependency_links = os.path.join(egg_info, 'dependency_links.txt') |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
228 if os.path.exists(dependency_links): |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
229 links = [i.strip() for i in file(dependency_links).readlines() if i.strip()] |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
230 for link in links: |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
231 # XXX pretty ghetto |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
232 assert '#egg=' in link |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
233 url, dep = link.split('#egg=', 1) |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
234 if dep in dependencies: |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
235 dependencies[dep] = link |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
236 |
|
4df3e715817d
now have passing tests again
Jeff Hammel <jhammel@mozilla.com>
parents:
20
diff
changeset
|
237 return dependencies |
| 24 | 238 |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
239 def extension(self): |
| 35 | 240 """filename extension of the package""" |
| 241 | |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
242 print ">>> extension:Getting package" |
| 35 | 243 package = self.package() |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
244 print ">>> extension:package=%s" % package |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
245 |
| 35 | 246 # determine the extension (XXX hacky) |
| 247 extensions = ('.tar.gz', '.zip', '.tar.bz2') | |
| 248 for ext in extensions: | |
| 36 | 249 if package.endswith(ext): |
| 35 | 250 return ext |
| 251 | |
| 252 raise Exception("Extension %s not found: %s" % (extensions, package)) | |
| 253 | |
| 254 def package(self, destination=None): | |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
255 """ |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
256 repackage the package to ensure its actually in the right form |
| 34 | 257 and return the path to the destination |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
258 - destination: if given, path to put the build in |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
259 """ |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
260 |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
261 self._log("package: Getting package directory, destination=%s" % repr(destination)) |
|
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
262 |
| 33 | 263 if self._build_path: |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
264 self._log("package: build_path already set: %s" % self._build_path) |
| 34 | 265 if destination: |
| 266 shutil.copy(self._build_path, destination) | |
| 267 return os.path.abspath(destination) | |
| 268 | |
| 269 # return cached copy | |
| 33 | 270 return self._build_path |
| 271 | |
| 34 | 272 path = self._path() |
| 273 dist = os.path.join(path, 'dist') | |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
274 self._log("package: dist directory: %s; (path=%s)" % (dist, path)) |
| 34 | 275 if os.path.exists(dist): |
| 276 shutil.rmtree(dist) | |
| 277 | |
|
49
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
278 command = [sys.executable, 'setup.py', 'sdist'] |
|
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
279 self._log("package: running: %s" % ' '.join(command)) |
|
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
280 call(command, cwd=path) |
|
85374a69cf89
call in foreground to avoid hang :(
Jeff Hammel <jhammel@mozilla.com>
parents:
48
diff
changeset
|
281 self._log("package: done running setup.py dist") |
| 34 | 282 |
| 283 assert os.path.exists(dist) | |
| 284 contents = os.listdir(dist) | |
| 285 assert len(contents) == 1 | |
| 286 | |
| 287 self._build_path = os.path.join(dist, contents[0]) | |
| 288 | |
| 289 # destination | |
| 290 # use an evil recursive trick | |
| 291 if destination: | |
| 36 | 292 return self.package(destination=destination) |
| 34 | 293 |
| 294 return self._build_path | |
| 295 | |
| 24 | 296 def download(self, directory): |
| 297 """download a package and all its dependencies using pip""" | |
| 28 | 298 if not os.path.exists(directory): |
| 299 os.makedirs(directory) | |
| 300 assert os.path.isdir(directory) | |
| 301 pip.main(['install', '--download', directory, self.src]) | |
| 302 | |
| 303 def pypi(self, directory): | |
| 304 """ | |
| 305 download packages for a pypi directory structure | |
| 306 http://k0s.org/portfolio/pypi.html | |
| 307 """ | |
|
29
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
308 if not os.path.exists(directory): |
|
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
309 os.makedirs(directory) |
|
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
310 assert os.path.isdir(directory) |
| 28 | 311 tempdir = tempfile.mkdtemp() |
| 312 try: | |
|
29
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
313 self.download(tempdir) |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
314 files = os.listdir(tempdir) |
| 52 | 315 self._log(">>> Files: %s" % files) |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
316 for f in files: |
|
29
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
317 |
|
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
318 # full path |
| 47 | 319 src = os.path.join(tempdir, f) |
|
29
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
320 |
| 35 | 321 # make a package of the thing |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
322 print ">>> pypi:Packaging %s" % src |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
323 package = Package(src) |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
324 print ">>> pypi:DONE packaging %s" % src |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
325 |
| 36 | 326 # get destination dirname, filename |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
327 print ">>> pypi:Getting PyPI path" |
| 36 | 328 dirname, filename = package.pypi_path() |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
329 print ">>> pypi:DONE PyPI path: %s/%s" % (dirname, filename) |
|
29
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
330 |
| 36 | 331 # make the directory if it doesn't exist |
| 332 subdir = os.path.join(directory, dirname) | |
| 333 if not os.path.exists(subdir): | |
| 334 os.makedirs(subdir) | |
| 335 assert os.path.isdir(subdir) | |
|
29
59524b6d25c0
implementing making pypi directory strcuture from a package
Jeff Hammel <jhammel@mozilla.com>
parents:
28
diff
changeset
|
336 |
| 36 | 337 # move the file |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
338 print ">>> pypi:Moving to PyPI path %s/%s" % (subdir, filename) |
| 47 | 339 package.package(destination=os.path.join(subdir, filename)) |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
340 print ">>> Done with %s" % src |
| 28 | 341 finally: |
| 342 shutil.rmtree(tempdir) | |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
343 |
| 36 | 344 def pypi_path(self): |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
345 """ |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
346 returns subpath 2-tuple appropriate for pypi path structure: |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
347 http://k0s.org/portfolio/pypi.html |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
348 """ |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
349 print ">>> pypi_path:Getting info" |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
350 info = self.info() |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
351 print ">>> pypi_path:DONE getting info" |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
352 |
| 36 | 353 # determine the extension |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
354 print ">>> pypi_path:Getting extension" |
| 36 | 355 extension = self.extension() |
|
48
abfb267e8332
debugging info; lord i hate this
Jeff Hammel <jhammel@mozilla.com>
parents:
47
diff
changeset
|
356 print ">>> pypi_path:DONE Getting extension: %s" % extension |
|
31
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
357 |
|
5fb1844db0b2
back to the drawring broad
Jeff Hammel <jhammel@mozilla.com>
parents:
30
diff
changeset
|
358 # get the filename destination |
| 36 | 359 name = info['Name'] |
| 360 version = info['Version'] | |
| 361 filename = '%s-%s%s' % (name, version, extension) | |
| 362 return name, filename |