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import sys
import xml.etree.ElementTree as et
import argparse
import os
import json
import base64
import re
DEFAULT_YANDEX_GROUP_ID = 'ru.yandex'
DEFAULT_NAMESPACE = 'http://maven.apache.org/POM/4.0.0'
XSI_NAMESPACE = 'http://www.w3.org/2001/XMLSchema-instance'
SCHEMA_LOCATION = 'http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd'
MODEL_VERSION = '4.0.0'
MAVEN_PLUGIN_GROUP_ID = 'org.apache.maven.plugins'
MAVEN_PLUGIN_ARTIFACT_ID = 'maven-compiler-plugin'
MAVEN_PLUGIN_VERSION = '3.3'
JAVA_LANGUAGE_LEVEL = '1.8'
MAVEN_BUILD_HELPER_GROUP_ID = 'org.codehaus.mojo'
MAVEN_BUILD_HELPER_ARTIFACT_ID = 'build-helper-maven-plugin'
MAVEN_BUILD_HELPER_VERSION = '1.9.1'
MAVEN_EXEC_GROUP_ID = 'org.codehaus.mojo'
MAVEN_EXEC_ARTIFACT_ID = 'exec-maven-plugin'
MAVEN_EXEC_VERSION = '1.5.0'
MAVEN_SUREFIRE_GROUP_ID = 'org.apache.maven.plugins'
MAVEN_SUREFIRE_ARTIFACT_ID = 'maven-surefire-plugin'
MAVEN_SUREFIRE_VERSION = '2.12.2'
def target_from_contrib(target_path):
return target_path.startswith('contrib')
def split_artifacts(s):
m = re.match('^([^:]*:[^:]*:[^:]*:[^:]*)(.*)$', s)
if not m or not m.groups():
return []
if not m.groups()[1].startswith('::'):
return [m.groups()[0]]
return [m.groups()[0]] + m.groups()[1].split('::')[1:]
def build_pom_and_export_to_maven(**kwargs):
target_path = kwargs.get('target_path')
target = kwargs.get('target')
pom_path = kwargs.get('pom_path')
source_dirs = kwargs.get('source_dirs')
output_dir = kwargs.get('output_dir')
final_name = kwargs.get('final_name')
packaging = kwargs.get('packaging')
target_dependencies = kwargs.get('target_dependencies')
test_target_dependencies = kwargs.get('test_target_dependencies')
test_target_dependencies_exclude = kwargs.get('test_target_dependencies_exclude')
modules_path = kwargs.get('modules_path')
prop_vars = kwargs.get('properties')
external_jars = kwargs.get('external_jars')
resources = kwargs.get('resources')
run_java_programs = [json.loads(base64.b64decode(i)) for i in kwargs.get('run_java_programs')]
test_source_dirs = kwargs.get('test_source_dirs')
test_resource_dirs = kwargs.get('test_resource_dirs')
modules = []
def _indent(elem, level=0):
ind = "\n" + level * " "
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = ind + " "
if not elem.tail or not elem.tail.strip():
elem.tail = ind
for elem in elem:
_indent(elem, level + 1)
if not elem.tail or not elem.tail.strip():
elem.tail = ind
else:
if level and (not elem.tail or not elem.tail.strip()):
elem.tail = ind
project = et.Element(
'{}{}{}project'.format('{', DEFAULT_NAMESPACE, '}'),
attrib={'{}{}{}schemaLocation'.format('{', XSI_NAMESPACE, '}'): SCHEMA_LOCATION}
)
group_id, artifact_id, version = target.split(':')
et.SubElement(project, 'modelVersion').text = MODEL_VERSION
et.SubElement(project, 'groupId').text = group_id
et.SubElement(project, 'artifactId').text = artifact_id
et.SubElement(project, 'version').text = version
et.SubElement(project, 'packaging').text = packaging
properties = et.SubElement(project, 'properties')
et.SubElement(properties, 'project.build.sourceEncoding').text = 'UTF-8'
if prop_vars:
for property, value in json.loads(base64.b64decode(prop_vars)).items():
et.SubElement(properties, property).text = value
if modules_path:
with open(modules_path) as f:
modules = [i.strip() for i in f if i.strip()]
if modules:
modules_el = et.SubElement(project, 'modules')
for module in modules:
et.SubElement(modules_el, 'module').text = module
build = et.SubElement(project, 'build')
if source_dirs:
et.SubElement(build, 'sourceDirectory').text = source_dirs[0]
source_dirs = source_dirs[1:]
if test_source_dirs:
et.SubElement(build, 'testSourceDirectory').text = test_source_dirs[0]
test_source_dirs = test_source_dirs[1:]
if output_dir:
et.SubElement(build, 'outputDirectory').text = output_dir
if final_name:
et.SubElement(build, 'finalName').text = final_name
if resources:
resource_element = et.SubElement(et.SubElement(build, 'resources'), 'resource')
et.SubElement(resource_element, 'directory').text = '${basedir}'
includes = et.SubElement(resource_element, 'includes')
for resource in resources:
et.SubElement(includes, 'include').text = resource
if test_resource_dirs:
test_resource_element = et.SubElement(build, 'testResources')
for test_resource_dir in test_resource_dirs:
et.SubElement(et.SubElement(test_resource_element, 'testResource'), 'directory').text = '${basedir}' + (('/' + test_resource_dir) if test_resource_dir != '.' else '')
plugins = et.SubElement(build, 'plugins')
if packaging != 'pom':
maven_plugin = et.SubElement(plugins, 'plugin')
et.SubElement(maven_plugin, 'groupId').text = MAVEN_PLUGIN_GROUP_ID
et.SubElement(maven_plugin, 'artifactId').text = MAVEN_PLUGIN_ARTIFACT_ID
et.SubElement(maven_plugin, 'version').text = MAVEN_PLUGIN_VERSION
configuration = et.SubElement(maven_plugin, 'configuration')
et.SubElement(configuration, 'source').text = JAVA_LANGUAGE_LEVEL
et.SubElement(configuration, 'target').text = JAVA_LANGUAGE_LEVEL
if source_dirs or external_jars or test_source_dirs:
build_helper_plugin = et.SubElement(plugins, 'plugin')
et.SubElement(build_helper_plugin, 'groupId').text = MAVEN_BUILD_HELPER_GROUP_ID
et.SubElement(build_helper_plugin, 'artifactId').text = MAVEN_BUILD_HELPER_ARTIFACT_ID
et.SubElement(build_helper_plugin, 'version').text = MAVEN_BUILD_HELPER_VERSION
executions = et.SubElement(build_helper_plugin, 'executions')
if source_dirs:
execution = et.SubElement(executions, 'execution')
et.SubElement(execution, 'id').text = 'add-source'
et.SubElement(execution, 'phase').text = 'generate-sources'
et.SubElement(et.SubElement(execution, 'goals'), 'goal').text = 'add-source'
sources = et.SubElement(et.SubElement(execution, 'configuration'), 'sources')
for source_dir in source_dirs:
et.SubElement(sources, 'source').text = source_dir
if external_jars:
execution = et.SubElement(executions, 'execution')
et.SubElement(execution, 'id').text = 'attach-artifacts'
et.SubElement(execution, 'phase').text = 'generate-sources'
et.SubElement(et.SubElement(execution, 'goals'), 'goal').text = 'attach-artifact'
artifacts = et.SubElement(et.SubElement(execution, 'configuration'), 'artifacts')
for external_jar in external_jars:
external_artifact = et.SubElement(artifacts, 'artifact')
et.SubElement(external_artifact, 'file').text = '${basedir}/' + external_jar
et.SubElement(external_artifact, 'type').text = 'jar'
if test_source_dirs:
execution = et.SubElement(executions, 'execution')
et.SubElement(execution, 'id').text = 'add-test-source'
et.SubElement(execution, 'phase').text = 'generate-test-sources'
et.SubElement(et.SubElement(execution, 'goals'), 'goal').text = 'add-test-source'
sources = et.SubElement(et.SubElement(execution, 'configuration'), 'sources')
for source_dir in source_dirs:
et.SubElement(sources, 'source').text = source_dir
if run_java_programs:
exec_plugin = et.SubElement(plugins, 'plugin')
et.SubElement(exec_plugin, 'groupId').text = MAVEN_EXEC_GROUP_ID
et.SubElement(exec_plugin, 'artifactId').text = MAVEN_EXEC_ARTIFACT_ID
et.SubElement(exec_plugin, 'version').text = MAVEN_EXEC_VERSION
jp_dependencies = et.SubElement(exec_plugin, 'dependencies')
executions = et.SubElement(exec_plugin, 'executions')
for java_program in run_java_programs:
execution = et.SubElement(executions, 'execution')
et.SubElement(execution, 'phase').text = 'generate-sources'
et.SubElement(et.SubElement(execution, 'goals'), 'goal').text = 'java'
jp_configuration = et.SubElement(execution, 'configuration')
main_cls, args = None, []
for word in java_program['cmd']:
if not main_cls and not word.startswith('-'):
main_cls = word
else:
args.append(word)
et.SubElement(jp_configuration, 'mainClass').text = main_cls
et.SubElement(jp_configuration, 'includePluginDependencies').text = 'true'
et.SubElement(jp_configuration, 'includeProjectDependencies').text = 'false'
if args:
jp_arguments = et.SubElement(jp_configuration, 'arguments')
for arg in args:
et.SubElement(jp_arguments, 'argument').text = arg
if java_program['deps']:
for jp_dep in java_program['deps']:
jp_dependency = et.SubElement(jp_dependencies, 'dependency')
jp_g, jp_a, jp_v = jp_dep.split(':')
et.SubElement(jp_dependency, 'groupId').text = jp_g
et.SubElement(jp_dependency, 'artifactId').text = jp_a
et.SubElement(jp_dependency, 'version').text = jp_v
et.SubElement(jp_dependency, 'type').text = 'jar'
if target_dependencies + test_target_dependencies:
dependencies = et.SubElement(project, 'dependencies')
for target_dependency in target_dependencies + test_target_dependencies:
dependency = et.SubElement(dependencies, 'dependency')
dependency_info = split_artifacts(target_dependency)
group_id, artifact_id, version, classifier = dependency_info[0].split(':')
et.SubElement(dependency, 'groupId').text = group_id
et.SubElement(dependency, 'artifactId').text = artifact_id
et.SubElement(dependency, 'version').text = version
if classifier:
et.SubElement(dependency, 'classifier').text = classifier
if target_dependency in test_target_dependencies:
et.SubElement(dependency, 'scope').text = 'test'
if len(dependency_info) > 1:
exclusions = et.SubElement(dependency, 'exclusions')
for exclude in dependency_info[1:]:
group_id, artifact_id = exclude.split(':')
exclusion_el = et.SubElement(exclusions, 'exclusion')
et.SubElement(exclusion_el, 'groupId').text = group_id
et.SubElement(exclusion_el, 'artifactId').text = artifact_id
if test_target_dependencies_exclude:
surefire_plugin = et.SubElement(plugins, 'plugin')
et.SubElement(surefire_plugin, 'groupId').text = MAVEN_SUREFIRE_GROUP_ID
et.SubElement(surefire_plugin, 'artifactId').text = MAVEN_SUREFIRE_ARTIFACT_ID
et.SubElement(surefire_plugin, 'version').text = MAVEN_SUREFIRE_VERSION
classpath_excludes = et.SubElement(et.SubElement(surefire_plugin, 'configuration'), 'classpathDependencyExcludes')
for classpath_exclude in test_target_dependencies_exclude:
et.SubElement(classpath_excludes, 'classpathDependencyExclude').text = classpath_exclude
et.register_namespace('', DEFAULT_NAMESPACE)
et.register_namespace('xsi', XSI_NAMESPACE)
_indent(project)
et.ElementTree(project).write(pom_path)
sys.stderr.write("[MAVEN EXPORT] Generated {} file for target {}\n".format(os.path.basename(pom_path), target_path))
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--target-path', action='store', default='')
parser.add_argument('--target', action='store')
parser.add_argument('--pom-path', action='store')
parser.add_argument('--source-dirs', action='append', default=[])
parser.add_argument('--external-jars', action='append', default=[])
parser.add_argument('--resources', action='append', default=[])
parser.add_argument('--run-java-programs', action='append', default=[])
parser.add_argument('--output-dir')
parser.add_argument('--final-name')
parser.add_argument('--packaging', default='jar')
parser.add_argument('--target-dependencies', action='append', default=[])
parser.add_argument('--test-target-dependencies', action='append', default=[])
parser.add_argument('--test-target-dependencies-exclude', action='append', default=[])
parser.add_argument('--modules-path', action='store')
parser.add_argument('--properties')
parser.add_argument('--test-source-dirs', action='append', default=[])
parser.add_argument('--test-resource-dirs', action='append', default=[])
args = parser.parse_args()
build_pom_and_export_to_maven(**vars(args))
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