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#!/usr/bin/env python
# Copyright (C) 2013 Intel Corporation
#
# Released under the MIT license (see COPYING.MIT)
# This script should be used outside of the build system to run image tests.
# It needs a json file as input as exported by the build.
# E.g for an already built image:
#- export the tests:
# TEST_EXPORT_ONLY = "1"
# TEST_TARGET = "simpleremote"
# TEST_TARGET_IP = "192.168.7.2"
# TEST_SERVER_IP = "192.168.7.1"
# bitbake core-image-sato -c testimage
# Setup your target, e.g for qemu: runqemu core-image-sato
# cd build/tmp/testimage/core-image-sato
# ./runexported.py testdata.json
import sys
import os
import time
from optparse import OptionParser
try:
import simplejson as json
except ImportError:
import json
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "oeqa")))
from oeqa.oetest import runTests
from oeqa.utils.sshcontrol import SSHControl
# this isn't pretty but we need a fake target object
# for running the tests externally as we don't care
# about deploy/start we only care about the connection methods (run, copy)
class FakeTarget(object):
def __init__(self, d):
self.connection = None
self.ip = None
self.server_ip = None
self.datetime = time.strftime('%Y%m%d%H%M%S',time.gmtime())
self.testdir = d.getVar("TEST_LOG_DIR", True)
self.pn = d.getVar("PN", True)
def exportStart(self):
self.sshlog = os.path.join(self.testdir, "ssh_target_log.%s" % self.datetime)
sshloglink = os.path.join(self.testdir, "ssh_target_log")
if os.path.islink(sshloglink):
os.unlink(sshloglink)
os.symlink(self.sshlog, sshloglink)
print("SSH log file: %s" % self.sshlog)
self.connection = SSHControl(self.ip, logfile=self.sshlog)
def run(self, cmd, timeout=None):
return self.connection.run(cmd, timeout)
def copy_to(self, localpath, remotepath):
return self.connection.copy_to(localpath, remotepath)
def copy_from(self, remotepath, localpath):
return self.connection.copy_from(remotepath, localpath)
class MyDataDict(dict):
def getVar(self, key, unused = None):
return self.get(key, "")
class TestContext(object):
def __init__(self):
self.d = None
self.target = None
def main():
usage = "usage: %prog [options] <json file>"
parser = OptionParser(usage=usage)
parser.add_option("-t", "--target-ip", dest="ip", help="The IP address of the target machine. Use this to \
overwrite the value determined from TEST_TARGET_IP at build time")
parser.add_option("-s", "--server-ip", dest="server_ip", help="The IP address of this machine. Use this to \
overwrite the value determined from TEST_SERVER_IP at build time.")
parser.add_option("-d", "--deploy-dir", dest="deploy_dir", help="Full path to the package feeds, that this \
the contents of what used to be DEPLOY_DIR on the build machine. If not specified it will use the value \
specified in the json if that directory actually exists or it will error out.")
parser.add_option("-l", "--log-dir", dest="log_dir", help="This sets the path for TEST_LOG_DIR. If not specified \
the current dir is used. This is used for usually creating a ssh log file and a scp test file.")
(options, args) = parser.parse_args()
if len(args) != 1:
parser.error("Incorrect number of arguments. The one and only argument should be a json file exported by the build system")
with open(args[0], "r") as f:
loaded = json.load(f)
if options.ip:
loaded["target"]["ip"] = options.ip
if options.server_ip:
loaded["target"]["server_ip"] = options.server_ip
d = MyDataDict()
for key in loaded["d"].keys():
d[key] = loaded["d"][key]
if options.log_dir:
d["TEST_LOG_DIR"] = options.log_dir
else:
d["TEST_LOG_DIR"] = os.path.abspath(os.path.dirname(__file__))
if options.deploy_dir:
d["DEPLOY_DIR"] = options.deploy_dir
else:
if not os.path.isdir(d["DEPLOY_DIR"]):
raise Exception("The path to DEPLOY_DIR does not exists: %s" % d["DEPLOY_DIR"])
target = FakeTarget(d)
for key in loaded["target"].keys():
setattr(target, key, loaded["target"][key])
tc = TestContext()
setattr(tc, "d", d)
setattr(tc, "target", target)
for key in loaded.keys():
if key != "d" and key != "target":
setattr(tc, key, loaded[key])
target.exportStart()
runTests(tc)
return 0
if __name__ == "__main__":
try:
ret = main()
except Exception:
ret = 1
import traceback
traceback.print_exc(5)
sys.exit(ret)
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