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@@ -31,14 +31,22 @@
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"""Run interop (cross-language) tests in parallel."""
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import argparse
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+import dockerjob
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import itertools
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import xml.etree.cElementTree as ET
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import jobset
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+import multiprocessing
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import os
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import subprocess
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import sys
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+import tempfile
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import time
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+import uuid
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+ROOT = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../..'))
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+os.chdir(ROOT)
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+
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+_DEFAULT_SERVER_PORT=8080
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_CLOUD_TO_PROD_BASE_ARGS = [
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'--server_host_override=grpc-test.sandbox.google.com',
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@@ -54,12 +62,15 @@ _CLOUD_TO_CLOUD_BASE_ARGS = [
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_SSL_CERT_ENV = { 'SSL_CERT_FILE':'/usr/local/share/grpc/roots.pem' }
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# TODO(jtatttermusch) unify usage of --use_tls and --use_tls=true
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+# TODO(jtatttermusch) unify usage of --use_prod_roots and --use_test_ca
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+
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class CXXLanguage:
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def __init__(self):
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self.client_cmdline_base = ['bins/opt/interop_client']
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self.client_cwd = None
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+ self.server_cwd = None
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def cloud_to_prod_args(self):
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return (self.client_cmdline_base + _CLOUD_TO_PROD_BASE_ARGS +
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@@ -72,6 +83,9 @@ class CXXLanguage:
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def cloud_to_prod_env(self):
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return None
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+ def server_args(self):
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+ return ['bins/opt/interop_server', '--use_tls=true']
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+
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def __str__(self):
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return 'c++'
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@@ -81,6 +95,7 @@ class CSharpLanguage:
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def __init__(self):
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self.client_cmdline_base = ['mono', 'Grpc.IntegrationTesting.Client.exe']
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self.client_cwd = 'src/csharp/Grpc.IntegrationTesting.Client/bin/Debug'
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+ self.server_cwd = 'src/csharp/Grpc.IntegrationTesting.Server/bin/Debug'
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def cloud_to_prod_args(self):
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return (self.client_cmdline_base + _CLOUD_TO_PROD_BASE_ARGS +
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@@ -93,15 +108,44 @@ class CSharpLanguage:
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def cloud_to_prod_env(self):
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return _SSL_CERT_ENV
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+ def server_args(self):
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+ return ['mono', 'Grpc.IntegrationTesting.Server.exe', '--use_tls']
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+
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def __str__(self):
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return 'csharp'
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+class JavaLanguage:
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+
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+ def __init__(self):
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+ self.client_cmdline_base = ['./run-test-client.sh']
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+ self.client_cwd = '../grpc-java'
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+ self.server_cwd = '../grpc-java'
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+
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+ def cloud_to_prod_args(self):
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+ return (self.client_cmdline_base + _CLOUD_TO_PROD_BASE_ARGS +
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+ ['--use_tls=true'])
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+
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+ def cloud_to_cloud_args(self):
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+ return (self.client_cmdline_base + _CLOUD_TO_CLOUD_BASE_ARGS +
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+ ['--use_tls=true', '--use_test_ca=true'])
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+
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+ def cloud_to_prod_env(self):
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+ return None
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+
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+ def server_args(self):
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+ return ['./run-test-server.sh', '--use_tls=true']
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+
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+ def __str__(self):
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+ return 'java'
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+
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+
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class NodeLanguage:
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def __init__(self):
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self.client_cmdline_base = ['node', 'src/node/interop/interop_client.js']
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self.client_cwd = None
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+ self.server_cwd = None
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def cloud_to_prod_args(self):
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return (self.client_cmdline_base + _CLOUD_TO_PROD_BASE_ARGS +
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@@ -114,6 +158,9 @@ class NodeLanguage:
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def cloud_to_prod_env(self):
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return _SSL_CERT_ENV
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+ def server_args(self):
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+ return ['node', 'src/node/interop/interop_server.js', '--use_tls=true']
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+
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def __str__(self):
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return 'node'
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@@ -144,6 +191,7 @@ class RubyLanguage:
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def __init__(self):
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self.client_cmdline_base = ['ruby', 'src/ruby/bin/interop/interop_client.rb']
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self.client_cwd = None
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+ self.server_cwd = None
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def cloud_to_prod_args(self):
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return (self.client_cmdline_base + _CLOUD_TO_PROD_BASE_ARGS +
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@@ -156,64 +204,151 @@ class RubyLanguage:
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def cloud_to_prod_env(self):
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return _SSL_CERT_ENV
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+ def server_args(self):
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+ return ['ruby', 'src/ruby/bin/interop/interop_server.rb', '--use_tls']
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+
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def __str__(self):
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return 'ruby'
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-# TODO(jtattermusch): add php and python once we get them working
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+# TODO(jtattermusch): python once we get it working
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_LANGUAGES = {
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'c++' : CXXLanguage(),
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'csharp' : CSharpLanguage(),
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+ 'java' : JavaLanguage(),
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'node' : NodeLanguage(),
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'php' : PHPLanguage(),
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'ruby' : RubyLanguage(),
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}
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-# languages supported as cloud_to_cloud servers
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+# languages supported as cloud_to_cloud servers
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# TODO(jtattermusch): enable other languages as servers as well
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-_SERVERS = { 'c++' : 8010, 'node' : 8040, 'csharp': 8070 }
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+_SERVERS = ['c++', 'node', 'csharp', 'java']
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-# TODO(jtattermusch): add empty_stream once C++ start supporting it.
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+# TODO(jtattermusch): add empty_stream once PHP starts supporting it.
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+# TODO(jtattermusch): add timeout_on_sleeping_server once java starts supporting it.
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# TODO(jtattermusch): add support for auth tests.
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_TEST_CASES = ['large_unary', 'empty_unary', 'ping_pong',
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'client_streaming', 'server_streaming',
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- 'cancel_after_begin', 'cancel_after_first_response',
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- 'timeout_on_sleeping_server']
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+ 'cancel_after_begin', 'cancel_after_first_response']
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-def cloud_to_prod_jobspec(language, test_case):
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+def docker_run_cmdline(cmdline, image, docker_args=[], cwd=None, environ=None):
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+ """Wraps given cmdline array to create 'docker run' cmdline from it."""
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+ docker_cmdline = ['docker', 'run', '-i', '--rm=true']
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+
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+ # turn environ into -e docker args
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+ if environ:
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+ for k,v in environ.iteritems():
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+ docker_cmdline += ['-e', '%s=%s' % (k,v)]
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+
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+ # set working directory
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+ workdir = '/var/local/git/grpc'
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+ if cwd:
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+ workdir = os.path.join(workdir, cwd)
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+ docker_cmdline += ['-w', workdir]
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+
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+ docker_cmdline += docker_args + [image] + cmdline
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+ return docker_cmdline
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+
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+
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+def bash_login_cmdline(cmdline):
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+ """Creates bash -l -c cmdline from args list."""
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+ # Use login shell:
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+ # * rvm and nvm require it
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+ # * makes error messages clearer if executables are missing
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+ return ['bash', '-l', '-c', ' '.join(cmdline)]
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+
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+
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+def cloud_to_prod_jobspec(language, test_case, docker_image=None):
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"""Creates jobspec for cloud-to-prod interop test"""
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- cmdline = language.cloud_to_prod_args() + ['--test_case=%s' % test_case]
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+ cmdline = bash_login_cmdline(language.cloud_to_prod_args() +
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+ ['--test_case=%s' % test_case])
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+ cwd = language.client_cwd
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+ environ = language.cloud_to_prod_env()
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+ if docker_image:
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+ cmdline = docker_run_cmdline(cmdline, image=docker_image, cwd=cwd, environ=environ)
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+ cwd = None
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+ environ = None
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+
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test_job = jobset.JobSpec(
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cmdline=cmdline,
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- cwd=language.client_cwd,
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+ cwd=cwd,
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+ environ=environ,
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shortname="cloud_to_prod:%s:%s" % (language, test_case),
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- environ=language.cloud_to_prod_env(),
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- timeout_seconds=60)
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+ timeout_seconds=2*60,
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+ flake_retries=5 if args.allow_flakes else 0,
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+ timeout_retries=2 if args.allow_flakes else 0)
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return test_job
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def cloud_to_cloud_jobspec(language, test_case, server_name, server_host,
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- server_port):
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+ server_port, docker_image=None):
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"""Creates jobspec for cloud-to-cloud interop test"""
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- cmdline = language.cloud_to_cloud_args() + ['--test_case=%s' % test_case,
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- '--server_host=%s' % server_host,
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- '--server_port=%s' % server_port ]
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+ cmdline = bash_login_cmdline(language.cloud_to_cloud_args() +
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+ ['--test_case=%s' % test_case,
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+ '--server_host=%s' % server_host,
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+ '--server_port=%s' % server_port ])
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+ cwd = language.client_cwd
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+ if docker_image:
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+ cmdline = docker_run_cmdline(cmdline,
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+ image=docker_image,
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+ cwd=cwd,
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+ docker_args=['--net=host'])
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+ cwd = None
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test_job = jobset.JobSpec(
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cmdline=cmdline,
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- cwd=language.client_cwd,
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+ cwd=cwd,
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shortname="cloud_to_cloud:%s:%s_server:%s" % (language, server_name,
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test_case),
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- timeout_seconds=60)
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+ timeout_seconds=2*60,
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+ flake_retries=5 if args.allow_flakes else 0,
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+ timeout_retries=2 if args.allow_flakes else 0)
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return test_job
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+
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+def server_jobspec(language, docker_image):
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+ """Create jobspec for running a server"""
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+ cidfile = tempfile.mktemp()
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+ cmdline = bash_login_cmdline(language.server_args() +
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+ ['--port=%s' % _DEFAULT_SERVER_PORT])
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+ docker_cmdline = docker_run_cmdline(cmdline,
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+ image=docker_image,
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+ cwd=language.server_cwd,
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+ docker_args=['-p', str(_DEFAULT_SERVER_PORT),
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+ '--cidfile', cidfile])
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+ server_job = jobset.JobSpec(
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+ cmdline=docker_cmdline,
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+ shortname="interop_server:%s" % language,
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+ timeout_seconds=30*60)
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+ server_job.cidfile = cidfile
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+ return server_job
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+
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+
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+def build_interop_image_jobspec(language, tag=None):
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+ """Creates jobspec for building interop docker image for a language"""
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+ safelang = str(language).replace("+", "x")
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+ if not tag:
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+ tag = 'grpc_interop_%s:%s' % (safelang, uuid.uuid4())
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+ env = {'INTEROP_IMAGE': tag, 'BASE_NAME': 'grpc_interop_%s' % safelang}
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+ if not args.travis:
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+ env['TTY_FLAG'] = '-t'
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+ build_job = jobset.JobSpec(
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+ cmdline=['tools/jenkins/build_interop_image.sh'],
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+ environ=env,
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+ shortname="build_docker_%s" % (language),
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+ timeout_seconds=30*60)
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+ build_job.tag = tag
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+ return build_job
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+
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+
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argp = argparse.ArgumentParser(description='Run interop tests.')
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argp.add_argument('-l', '--language',
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choices=['all'] + sorted(_LANGUAGES),
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nargs='+',
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default=['all'],
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help='Clients to run.')
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-argp.add_argument('-j', '--jobs', default=24, type=int)
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+argp.add_argument('-j', '--jobs', default=multiprocessing.cpu_count(), type=int)
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argp.add_argument('--cloud_to_prod',
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default=False,
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action='store_const',
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@@ -242,9 +377,14 @@ argp.add_argument('--use_docker',
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help='Run all the interop tests under docker. That provides ' +
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'additional isolation and prevents the need to install ' +
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'language specific prerequisites. Only available on Linux.')
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+argp.add_argument('--allow_flakes',
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+ default=False,
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+ action='store_const',
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+ const=True,
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+ help="Allow flaky tests to show as passing (re-runs failed tests up to five times)")
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args = argp.parse_args()
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-servers = set(s for s in itertools.chain.from_iterable(_SERVERS.iterkeys()
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+servers = set(s for s in itertools.chain.from_iterable(_SERVERS
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if x == 'all' else [x]
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for x in args.server))
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@@ -257,73 +397,99 @@ if args.use_docker:
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print 'copied to the docker environment.'
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time.sleep(5)
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- child_argv = [ arg for arg in sys.argv if not arg == '--use_docker' ]
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- run_tests_cmd = ('tools/run_tests/run_interop_tests.py %s' %
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- " ".join(child_argv[1:]))
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-
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- # cmdline args to pass to the container running servers.
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- servers_extra_docker_args = ''
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- server_port_tuples = ''
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- for server in servers:
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- port = _SERVERS[server]
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- servers_extra_docker_args += ' -p %s' % port
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- servers_extra_docker_args += ' -e SERVER_PORT_%s=%s' % (server.replace("+", "x"), port)
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- server_port_tuples += ' %s:%s' % (server, port)
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-
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- env = os.environ.copy()
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- env['RUN_TESTS_COMMAND'] = run_tests_cmd
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- env['SERVERS_DOCKER_EXTRA_ARGS'] = servers_extra_docker_args
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- env['SERVER_PORT_TUPLES'] = server_port_tuples
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- if not args.travis:
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- env['TTY_FLAG'] = '-t' # enables Ctrl-C when not on Jenkins.
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-
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- subprocess.check_call(['tools/jenkins/build_docker_and_run_interop_tests.sh'],
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- shell=True,
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- env=env)
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- sys.exit(0)
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+if not args.use_docker and servers:
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+ print "Running interop servers is only supported with --use_docker option enabled."
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+ sys.exit(1)
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languages = set(_LANGUAGES[l]
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for l in itertools.chain.from_iterable(
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_LANGUAGES.iterkeys() if x == 'all' else [x]
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for x in args.language))
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-jobs = []
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-if args.cloud_to_prod:
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- for language in languages:
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- for test_case in _TEST_CASES:
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- test_job = cloud_to_prod_jobspec(language, test_case)
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- jobs.append(test_job)
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-
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-# default servers to "localhost" and the default port
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-server_addresses = dict((s, ("localhost", _SERVERS[s])) for s in servers)
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-
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-for server in args.override_server:
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- server_name = server[0]
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- (server_host, server_port) = server[1].split(":")
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- server_addresses[server_name] = (server_host, server_port)
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-
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-for server_name, server_address in server_addresses.iteritems():
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- (server_host, server_port) = server_address
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- for language in languages:
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- for test_case in _TEST_CASES:
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- test_job = cloud_to_cloud_jobspec(language,
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- test_case,
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- server_name,
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- server_host,
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- server_port)
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- jobs.append(test_job)
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-
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-if not jobs:
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- print "No jobs to run."
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- sys.exit(1)
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-
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-root = ET.Element('testsuites')
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-testsuite = ET.SubElement(root, 'testsuite', id='1', package='grpc', name='tests')
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-
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-if jobset.run(jobs, newline_on_success=True, maxjobs=args.jobs, xml_report=testsuite):
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- jobset.message('SUCCESS', 'All tests passed', do_newline=True)
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-else:
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- jobset.message('FAILED', 'Some tests failed', do_newline=True)
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-
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|
|
-tree = ET.ElementTree(root)
|
|
|
-tree.write('report.xml', encoding='UTF-8')
|
|
|
+docker_images={}
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|
|
+if args.use_docker:
|
|
|
+ # languages for which to build docker images
|
|
|
+ languages_to_build = set(_LANGUAGES[k] for k in set([str(l) for l in languages] +
|
|
|
+ [s for s in servers]))
|
|
|
+
|
|
|
+ build_jobs = []
|
|
|
+ for l in languages_to_build:
|
|
|
+ job = build_interop_image_jobspec(l)
|
|
|
+ docker_images[str(l)] = job.tag
|
|
|
+ build_jobs.append(job)
|
|
|
+
|
|
|
+ if build_jobs:
|
|
|
+ jobset.message('START', 'Building interop docker images.', do_newline=True)
|
|
|
+ if jobset.run(build_jobs, newline_on_success=True, maxjobs=args.jobs):
|
|
|
+ jobset.message('SUCCESS', 'All docker images built successfully.', do_newline=True)
|
|
|
+ else:
|
|
|
+ jobset.message('FAILED', 'Failed to build interop docker images.', do_newline=True)
|
|
|
+ for image in docker_images.itervalues():
|
|
|
+ dockerjob.remove_image(image, skip_nonexistent=True)
|
|
|
+ exit(1);
|
|
|
+
|
|
|
+# Start interop servers.
|
|
|
+server_jobs={}
|
|
|
+server_addresses={}
|
|
|
+try:
|
|
|
+ for s in servers:
|
|
|
+ lang = str(s)
|
|
|
+ spec = server_jobspec(_LANGUAGES[lang], docker_images.get(lang))
|
|
|
+ job = dockerjob.DockerJob(spec)
|
|
|
+ server_jobs[lang] = job
|
|
|
+ server_addresses[lang] = ('localhost', job.mapped_port(_DEFAULT_SERVER_PORT))
|
|
|
+
|
|
|
+
|
|
|
+ jobs = []
|
|
|
+ if args.cloud_to_prod:
|
|
|
+ for language in languages:
|
|
|
+ for test_case in _TEST_CASES:
|
|
|
+ test_job = cloud_to_prod_jobspec(language, test_case,
|
|
|
+ docker_image=docker_images.get(str(language)))
|
|
|
+ jobs.append(test_job)
|
|
|
+
|
|
|
+ for server in args.override_server:
|
|
|
+ server_name = server[0]
|
|
|
+ (server_host, server_port) = server[1].split(':')
|
|
|
+ server_addresses[server_name] = (server_host, server_port)
|
|
|
+
|
|
|
+ for server_name, server_address in server_addresses.iteritems():
|
|
|
+ (server_host, server_port) = server_address
|
|
|
+ for language in languages:
|
|
|
+ for test_case in _TEST_CASES:
|
|
|
+ test_job = cloud_to_cloud_jobspec(language,
|
|
|
+ test_case,
|
|
|
+ server_name,
|
|
|
+ server_host,
|
|
|
+ server_port,
|
|
|
+ docker_image=docker_images.get(str(language)))
|
|
|
+ jobs.append(test_job)
|
|
|
+
|
|
|
+ if not jobs:
|
|
|
+ print "No jobs to run."
|
|
|
+ for image in docker_images.itervalues():
|
|
|
+ dockerjob.remove_image(image, skip_nonexistent=True)
|
|
|
+ sys.exit(1)
|
|
|
+
|
|
|
+ root = ET.Element('testsuites')
|
|
|
+ testsuite = ET.SubElement(root, 'testsuite', id='1', package='grpc', name='tests')
|
|
|
+
|
|
|
+ if jobset.run(jobs, newline_on_success=True, maxjobs=args.jobs, xml_report=testsuite):
|
|
|
+ jobset.message('SUCCESS', 'All tests passed', do_newline=True)
|
|
|
+ else:
|
|
|
+ jobset.message('FAILED', 'Some tests failed', do_newline=True)
|
|
|
+
|
|
|
+ tree = ET.ElementTree(root)
|
|
|
+ tree.write('report.xml', encoding='UTF-8')
|
|
|
+
|
|
|
+finally:
|
|
|
+ # Check if servers are still running.
|
|
|
+ for server, job in server_jobs.iteritems():
|
|
|
+ if not job.is_running():
|
|
|
+ print 'Server "%s" has exited prematurely.' % server
|
|
|
+
|
|
|
+ dockerjob.finish_jobs([j for j in server_jobs.itervalues()])
|
|
|
+
|
|
|
+ for image in docker_images.itervalues():
|
|
|
+ print 'Removing docker image %s' % image
|
|
|
+ dockerjob.remove_image(image)
|
Nicolas Noble