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Ray Milkeyf80bbb22016-03-11 10:16:22 -08001# Copyright (C) 2013 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7# http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15GERRIT = 'GERRIT:'
16GERRIT_API = 'GERRIT_API:'
17MAVEN_CENTRAL = 'MAVEN_CENTRAL:'
18MAVEN_LOCAL = 'MAVEN_LOCAL:'
19
20def define_license(name):
21 n = 'LICENSE-' + name
22 genrule(
23 name = n,
24 cmd = 'ln -s $SRCS $OUT',
25 srcs = [n],
26 out = n,
27 visibility = ['PUBLIC'],
28 )
29
30def maven_jar(
31 name,
32 id,
33 license,
34 exclude = [],
35 exclude_java_sources = False,
36 unsign = False,
37 deps = [],
38 exported_deps = [],
39 sha1 = '', bin_sha1 = '', src_sha1 = '',
40 repository = MAVEN_CENTRAL,
41 attach_source = True,
42 visibility = ['PUBLIC'],
43 local_license = False,
44 full_url = ''):
Brian O'Connor5f207d22016-04-08 00:31:19 -070045
46 if not full_url:
47 groupId, artifactId, version = id.split(':')
48
49 prebuilt_jar(
50 name = name,
51 binary_jar = ':%s-jar' % name,
Ray Milkey820d6332016-04-11 13:20:42 -070052 maven_coords = id,
Brian O'Connor5f207d22016-04-08 00:31:19 -070053 visibility = [ 'PUBLIC' ]
54 )
55
56 remote_file(
57 name = name + '-jar',
58 out = '%s-%s.jar' % (artifactId, version),
59 url = 'mvn:%s:%s:%s:%s' % (groupId, artifactId, 'jar', version),
60 sha1 = sha1
61 )
62 return
63
Ray Milkeyf80bbb22016-03-11 10:16:22 -080064 from os import path
65
66 parts = id.split(':')
67 if len(parts) not in [3, 4]:
68 raise NameError('%s:\nexpected id="groupId:artifactId:version[:classifier]"'
69 % id)
70 if len(parts) == 4:
71 group, artifact, version, classifier = parts
72 else:
73 group, artifact, version = parts
74 classifier = None
75
76 # SNAPSHOT artifacts are handled differently on Google storage bucket:
77 # 'SNAPSHOT' is discarded from the directory name. However on other
78 # Maven repositories, most notable local repository located in
79 # ~/.m2/repository (and is supported through MAVEN_LOCAL repository)
80 # it must be preserved, otherwise the artifact wouldn't be found.
81 # Atm the SNAPSHOT part is only discarded for Google storage bucket.
82 if 'SNAPSHOT' in version and repository.startswith(GERRIT):
83 file_version = version.replace('-SNAPSHOT', '')
84 version = version.split('-SNAPSHOT')[0] + '-SNAPSHOT'
85 else:
86 file_version = version
87
88 if classifier is not None:
89 file_version += '-' + classifier
90
91 jar = path.join(name, artifact.lower() + '-' + file_version)
92
93 url = '/'.join([
94 repository,
95 group.replace('.', '/'), artifact, version,
96 artifact + '-' + file_version])
97
98 if full_url != '':
99 url = full_url
100
101 binjar = jar + '.jar'
102 binurl = url + '.jar'
103
104 srcjar = jar + '-src.jar'
105 srcurl = url + '-sources.jar'
106
107 cmd = ['$(exe //buck-tools:download_file)', '-o', '$OUT', '-u', binurl]
108 if sha1:
109 cmd.extend(['-v', sha1])
110 elif bin_sha1:
111 cmd.extend(['-v', bin_sha1])
112 for x in exclude:
113 cmd.extend(['-x', x])
114 if exclude_java_sources:
115 cmd.append('--exclude_java_sources')
116 if unsign:
117 cmd.append('--unsign')
118
119 genrule(
120 name = '%s__download_bin' % name,
121 cmd = ' '.join(cmd),
122 out = binjar,
123 )
124 license = ':LICENSE-' + license
125 if not local_license:
126 license = '//lib' + license
127 license = [license]
128
129 if src_sha1 or attach_source:
130 cmd = ['$(exe //buck-tools:download_file)', '-o', '$OUT', '-u', srcurl]
131 if src_sha1:
132 cmd.extend(['-v', src_sha1])
133 genrule(
134 name = '%s__download_src' % name,
135 cmd = ' '.join(cmd),
136 out = srcjar,
137 )
138 prebuilt_jar(
139 name = '%s_src' % name,
140 binary_jar = ':%s__download_src' % name,
Brian O'Connor42c38cf2016-04-05 17:05:57 -0700141 maven_coords = id,
Ray Milkeyf80bbb22016-03-11 10:16:22 -0800142 deps = license,
143 visibility = visibility,
144 )
145 else:
146 srcjar = None
147 genrule(
148 name = '%s_src' % name,
149 cmd = ':>$OUT',
150 out = '__%s__no_src' % name,
151 )
152
153 if exported_deps:
154 prebuilt_jar(
155 name = '%s__jar' % name,
156 deps = deps + license,
157 binary_jar = ':%s__download_bin' % name,
158 source_jar = ':%s__download_src' % name if srcjar else None,
Brian O'Connor42c38cf2016-04-05 17:05:57 -0700159 maven_coords = id,
Ray Milkeyf80bbb22016-03-11 10:16:22 -0800160 )
161 java_library(
162 name = name,
163 exported_deps = exported_deps + [':' + name + '__jar'],
164 visibility = visibility,
165 )
166 else:
167 prebuilt_jar(
168 name = name,
169 deps = deps + license,
170 binary_jar = ':%s__download_bin' % name,
171 source_jar = ':%s__download_src' % name if srcjar else None,
172 visibility = visibility,
Brian O'Connor42c38cf2016-04-05 17:05:57 -0700173 maven_coords = id,
Ray Milkeyf80bbb22016-03-11 10:16:22 -0800174 )
175
176
177def merge_maven_jars(
178 name,
179 srcs,
180 visibility = []):
181
182 def cmd(jars):
183 return ('$(location //buck-tools:merge_jars) $OUT '
184 + ' '.join(['$(location %s)' % j for j in jars]))
185
186 genrule(
187 name = '%s__merged_bin' % name,
188 cmd = cmd(['%s__download_bin' % s for s in srcs]),
189 out = '%s__merged.jar' % name,
190 )
191 genrule(
192 name = '%s__merged_src' % name,
193 cmd = cmd(['%s__download_src' % s for s in srcs]),
194 # buck-tools/eclipse/project.py requires -src.jar suffix.
195 out = '%s__merged-src.jar' % name,
196 )
197 prebuilt_jar(
198 name = name,
199 binary_jar = ':%s__merged_bin' % name,
200 source_jar = ':%s__merged_src' % name,
201 visibility = visibility,
202 )