def test_replace(self):
set1 = PinnedJarArtifactSet(pinned_coordinates=[
M2Coordinate('org', 'foo', '1.2'),
M2Coordinate('org', 'bar', '7.8'),
])
set1.put(M2Coordinate('org', 'hello', '9'))
self.assertEquals(3, len(set1))
set1.put(M2Coordinate('org', 'foo', '1.3'))
self.assertEquals(3, len(set1))
self.assertEquals(M2Coordinate('org', 'foo', '1.3'), set1[M2Coordinate('org', 'foo')])
def _generate_resolve_ivy(cls, jars, excludes, ivyxml, confs, resolve_hash_name, pinned_artifacts=None,
jar_dep_manager=None):
org = IvyUtils.INTERNAL_ORG_NAME
name = resolve_hash_name
extra_configurations = [conf for conf in confs if conf and conf != 'default']
jars_by_key = OrderedDict()
for jar in jars:
jars = jars_by_key.setdefault((jar.org, jar.name), [])
jars.append(jar)
manager = jar_dep_manager or JarDependencyManagement.global_instance()
artifact_set = PinnedJarArtifactSet(pinned_artifacts) # Copy, because we're modifying it.
for jars in jars_by_key.values():
for i, dep in enumerate(jars):
direct_coord = M2Coordinate.create(dep)
managed_coord = artifact_set[direct_coord]
if direct_coord.rev != managed_coord.rev:
# It may be necessary to actually change the version number of the jar we want to resolve
# here, because overrides do not apply directly (they are exclusively transitive). This is
# actually a good thing, because it gives us more control over what happens.
coord = manager.resolve_version_conflict(managed_coord, direct_coord, force=dep.force)
jars[i] = dep.copy(rev=coord.rev)
elif dep.force:
# If this dependency is marked as 'force' and there is no version conflict, use the normal
# pants behavior for 'force'.
artifact_set.put(direct_coord)
dependencies = [cls._generate_jar_template(jars) for jars in jars_by_key.values()]
# As it turns out force is not transitive - it only works for dependencies pants knows about
# directly (declared in BUILD files - present in generated ivy.xml). The user-level ivy docs
# don't make this clear [1], but the source code docs do (see isForce docs) [2]. I was able to
# edit the generated ivy.xml and use the override feature [3] though and that does work
# transitively as you'd hope.
#
# [1] http://ant.apache.org/ivy/history/2.3.0/settings/conflict-managers.html
# [2] https://svn.apache.org/repos/asf/ant/ivy/core/branches/2.3.0/
# src/java/org/apache/ivy/core/module/descriptor/DependencyDescriptor.java
# [3] http://ant.apache.org/ivy/history/2.3.0/ivyfile/override.html
overrides = [cls._generate_override_template(_coord) for _coord in artifact_set]
excludes = [cls._generate_exclude_template(exclude) for exclude in excludes]
template_data = TemplateData(
org=org,
module=name,
extra_configurations=extra_configurations,
dependencies=dependencies,
excludes=excludes,
overrides=overrides)
template_relpath = os.path.join('templates', 'ivy_utils', 'ivy.mustache')
cls._write_ivy_xml_file(ivyxml, template_data, template_relpath)
def test_id(self):
set1 = PinnedJarArtifactSet(pinned_coordinates=[
M2Coordinate('org', 'foo', '1.2'),
M2Coordinate('org', 'bar', '7.8'),
M2Coordinate('org', 'foo', '1.8', ext='tar')
])
self.assertFalse(set1.id is None)
self.assertFalse(set1._id is None)
set1.put(M2Coordinate('hello', 'there', '9'))
self.assertTrue(set1._id is None)
self.assertFalse(set1.id is None)
set1.put(M2Coordinate('org', 'foo', '1.2'))
self.assertFalse(set1._id is None) # Should be no change, because version was already there.
def test_put_failure(self):
set1 = PinnedJarArtifactSet()
with self.assertRaises(PinnedJarArtifactSet.MissingVersion):
set1.put(M2Coordinate('hello', 'there'))
def generate_ivy(cls,
targets,
jars,
excludes,
ivyxml,
confs,
resolve_hash_name=None,
pinned_artifacts=None):
if resolve_hash_name:
org = IvyUtils.INTERNAL_ORG_NAME
name = resolve_hash_name
else:
org, name = cls.identify(targets)
extra_configurations = [
conf for conf in confs if conf and conf != 'default'
]
jars_by_key = OrderedDict()
for jar in jars:
jars = jars_by_key.setdefault((jar.org, jar.name), [])
jars.append(jar)
manager = JarDependencyManagement.global_instance()
artifact_set = PinnedJarArtifactSet(
pinned_artifacts) # Copy, because we're modifying it.
for jars in jars_by_key.values():
for i, dep in enumerate(jars):
direct_coord = M2Coordinate.create(dep)
managed_coord = artifact_set[direct_coord]
if direct_coord.rev != managed_coord.rev:
# It may be necessary to actually change the version number of the jar we want to resolve
# here, because overrides do not apply directly (they are exclusively transitive). This is
# actually a good thing, because it gives us more control over what happens.
coord = manager.resolve_version_conflict(managed_coord,
direct_coord,
force=dep.force)
dep = copy.copy(dep)
dep.rev = coord.rev
jars[i] = dep
elif dep.force:
# If this dependency is marked as 'force' and there is no version conflict, use the normal
# pants behavior for 'force'.
artifact_set.put(direct_coord)
dependencies = [
cls._generate_jar_template(jars) for jars in jars_by_key.values()
]
# As it turns out force is not transitive - it only works for dependencies pants knows about
# directly (declared in BUILD files - present in generated ivy.xml). The user-level ivy docs
# don't make this clear [1], but the source code docs do (see isForce docs) [2]. I was able to
# edit the generated ivy.xml and use the override feature [3] though and that does work
# transitively as you'd hope.
#
# [1] http://ant.apache.org/ivy/history/2.3.0/settings/conflict-managers.html
# [2] https://svn.apache.org/repos/asf/ant/ivy/core/branches/2.3.0/
# src/java/org/apache/ivy/core/module/descriptor/DependencyDescriptor.java
# [3] http://ant.apache.org/ivy/history/2.3.0/ivyfile/override.html
overrides = [
cls._generate_override_template(coord) for coord in artifact_set
]
excludes = [
cls._generate_exclude_template(exclude) for exclude in excludes
]
template_data = TemplateData(org=org,
module=name,
extra_configurations=extra_configurations,
dependencies=dependencies,
excludes=excludes,
overrides=overrides)
template_relpath = os.path.join('templates', 'ivy_utils',
'ivy.mustache')
template_text = pkgutil.get_data(__name__, template_relpath)
generator = Generator(template_text, lib=template_data)
with safe_open(ivyxml, 'w') as output:
generator.write(output)
