[OE-core] [PATCH 01/12] oeqa/utils/testexport.py: add functionality for exporting binaries
Costin Constantin
costin.c.constantin at intel.com
Fri Dec 18 12:40:53 UTC 2015
This new file is encapsulating functionality for both
running tests with binaries support via TestNeedsBin() decorator
and exporting these binaries via testimage.bbclass file.
Addresses [YOCTO #7850], [YOCTO #8478], [YOCTO #8481],
[YOCTO #8536], [YOCTO #8694].
Signed-off-by: Costin Constantin <costin.c.constantin at intel.com>
---
meta/lib/oeqa/utils/testexport.py | 263 ++++++++++++++++++++++++++++++++++++++
1 file changed, 263 insertions(+)
create mode 100644 meta/lib/oeqa/utils/testexport.py
diff --git a/meta/lib/oeqa/utils/testexport.py b/meta/lib/oeqa/utils/testexport.py
new file mode 100644
index 0000000..92b460d
--- /dev/null
+++ b/meta/lib/oeqa/utils/testexport.py
@@ -0,0 +1,263 @@
+# Copyright (C) 2015 Intel Corporation
+#
+# Released under the MIT license (see COPYING.MIT)
+
+# Provides functions to help with exporting binaries obtained from built targets
+
+import os, re, glob as g, shutil as sh,sys
+from time import sleep
+from commands import runCmd
+from difflib import SequenceMatcher as SM
+
+try:
+ import bb
+except ImportError:
+ class my_log():
+ def __init__(self):
+ pass
+ def plain(self, msg):
+ if msg:
+ print msg
+ def warn(self, msg):
+ if msg:
+ print "WARNING: " + msg
+ def fatal(self, msg):
+ if msg:
+ print "FATAL:" + msg
+ sys.exit(1)
+ bb = my_log()
+
+
+def determine_if_poky_env():
+ """
+ used to determine if we are inside the poky env or not. Usefull for remote machine where poky is not present
+ """
+ check_env = True if ("/scripts" and "/bitbake/bin") in os.getenv("PATH") else False
+ return check_env
+
+
+def get_dest_folder(tune_features, folder_list):
+ """
+ Function to determine what rpm deploy dir to choose for a given architecture based on TUNE_FEATURES
+ """
+ features_list = tune_features.split(" ")
+ features_list.reverse()
+ features_list = "_".join(features_list)
+ match_rate = 0
+ best_match = None
+ for folder in folder_list:
+ curr_match_rate = SM(None, folder, features_list).ratio()
+ if curr_match_rate > match_rate:
+ match_rate = curr_match_rate
+ best_match = folder
+ return best_match
+
+
+def process_binaries(d, params):
+ param_list = params.split("_")
+ export_env = d.getVar("TEST_EXPORT_ONLY")
+
+ def extract_binary(pth_to_pkg, dest_pth=None):
+ cpio_command = runCmd("which cpio")
+ rpm2cpio_command = runCmd("ls /usr/bin/rpm2cpio")
+ if (cpio_command.status != 0) and (rpm2cpio_command.status != 0):
+ bb.fatal("Either \"rpm2cpio\" or \"cpio\" tools are not available on your system."
+ "All binaries extraction processes will not be available, crashing all related tests."
+ "Please install them according to your OS recommendations") # will exit here
+ if dest_pth:
+ os.chdir(dest_pth)
+ else:
+ os.chdir("%s" % os.sep)# this is for native package
+ extract_bin_command = runCmd("%s %s | %s -idm" % (rpm2cpio_command.output, pth_to_pkg, cpio_command.output)) # semi-hardcoded because of a bug on poky's rpm2cpio
+ return extract_bin_command
+
+ if determine_if_poky_env(): # machine with poky environment
+ exportpath = d.getVar("TEST_EXPORT_DIR", True) if export_env else d.getVar("DEPLOY_DIR", True)
+ rpm_deploy_dir = d.getVar("DEPLOY_DIR_RPM", True)
+ arch = get_dest_folder(d.getVar("TUNE_FEATURES", True), os.listdir(rpm_deploy_dir))
+ arch_rpm_dir = os.path.join(rpm_deploy_dir, arch)
+ extracted_bin_dir = os.path.join(exportpath,"binaries", arch, "extracted_binaries")
+ packaged_bin_dir = os.path.join(exportpath,"binaries", arch, "packaged_binaries")
+ # creating necessary directory structure in case testing is done in poky env.
+ if export_env == "0":
+ if not os.path.exists(extracted_bin_dir): bb.utils.mkdirhier(extracted_bin_dir)
+ if not os.path.exists(packaged_bin_dir): bb.utils.mkdirhier(packaged_bin_dir)
+
+ if param_list[3] == "native":
+ if export_env == "1": #this is a native package and we only need to copy it. no need for extraction
+ native_rpm_dir = os.path.join(rpm_deploy_dir, get_dest_folder("{} nativesdk".format(d.getVar("BUILD_SYS")), os.listdir(rpm_deploy_dir)))
+ native_rpm_file_list = [item for item in os.listdir(native_rpm_dir) if re.search("nativesdk-" + param_list[0] + "-([0-9]+\.*)", item)]
+ if not native_rpm_file_list:
+ bb.warn("Couldn't find any version of {} native package. Related tests will most probably fail.".format(param_list[0]))
+ return ""
+ for item in native_rpm_file_list:# will copy all versions of package. Used version will be selected on remote machine
+ bb.plain("Copying native package file: %s" % item)
+ sh.copy(os.path.join(rpm_deploy_dir, native_rpm_dir, item), os.path.join(d.getVar("TEST_EXPORT_DIR", True), "binaries", "native"))
+ else: # nothing to do here; running tests under bitbake, so we asume native binaries are in sysroots dir.
+ if param_list[1] or param_list[4]:
+ bb.warn("Native binary %s %s%s. Running tests under bitbake environment. Version can't be checked except when the test itself does it"
+ " and binary can't be removed."%(param_list[0],"has assigned ver. " + param_list[1] if param_list[1] else "",
+ ", is marked for removal" if param_list[4] else ""))
+ else:# the package is target aka DUT intended and it is either required to be delivered in an extracted form or in a packaged version
+ target_rpm_file_list = [item for item in os.listdir(arch_rpm_dir) if re.search(param_list[0] + "-([0-9]+\.*)", item)]
+ if not target_rpm_file_list:
+ bb.warn("Couldn't find any version of target package %s. Please ensure it was built. "
+ "Related tests will probably fail." % param_list[0])
+ return ""
+ if param_list[2] == "rpm": # binary should be deployed as rpm; (other, .deb, .ipk? ; in the near future)
+ for item in target_rpm_file_list: # copying all related rpm packages. "Intuition" reasons, someone may need other versions too. Deciding later on version
+ bb.plain("Copying target specific packaged file: %s" % item)
+ sh.copy(os.path.join(arch_rpm_dir, item), packaged_bin_dir)
+ return "copied"
+ else: # it is required to extract the binary
+ if param_list[1]: # the package is versioned
+ for item in target_rpm_file_list:
+ if re.match(".*-{}-.*\.rpm".format(param_list[1]), item):
+ destination = os.path.join(extracted_bin_dir,param_list[0], param_list[1])
+ bb.utils.mkdirhier(destination)
+ extract_binary(os.path.join(arch_rpm_dir, item), destination)
+ break
+ else:
+ bb.warn("Couldn't find the desired version %s for target binary %s. Related test cases will probably fail." % (param_list[1], param_list[0]))
+ return ""
+ return "extracted"
+ else: # no version provided, just extract one binary
+ destination = os.path.join(extracted_bin_dir,param_list[0],
+ re.search(".*-([0-9]+\.[0-9]+)-.*rpm", target_rpm_file_list[0]).group(1))
+ bb.utils.mkdirhier(destination)
+ extract_binary(os.path.join(arch_rpm_dir, target_rpm_file_list[0]), destination)
+ return "extracted"
+ else: # remote machine
+ binaries_path = os.getenv("bin_dir")# in order to know where the binaries are, bin_dir is set as env. variable
+ if param_list[3] == "native": #need to extract the native pkg here
+ native_rpm_dir = os.path.join(binaries_path, "native")
+ native_rpm_file_list = os.listdir(native_rpm_dir)
+ for item in native_rpm_file_list:
+ if param_list[1] and re.match("nativesdk-{}-{}-.*\.rpm".format(param_list[0], param_list[1]), item): # native package has version
+ extract_binary(os.path.join(native_rpm_dir, item))
+ break
+ else:# just copy any related native binary
+ found_version = re.match("nativesdk-{}-([0-9]+\.[0-9]+)-".format(param_list[0]), item).group(1)
+ if found_version:
+ extract_binary(os.path.join(native_rpm_dir, item))
+ else:
+ bb.warn("Couldn't find native package %s%s. Related test cases will be influenced." %
+ (param_list[0], " with version " + param_list[1] if param_list[1] else ""))
+ return
+
+ else: # this is for target device
+ if param_list[2] == "rpm":
+ return "No need to extract, this is an .rpm file"
+ arch = get_dest_folder(d.getVar("TUNE_FEATURES", True), os.listdir(binaries_path))
+ extracted_bin_path = os.path.join(binaries_path, arch, "extracted_binaries")
+ extracted_bin_list = [item for item in os.listdir(extracted_bin_path)]
+ packaged_bin_path = os.path.join(binaries_path, arch, "packaged_binaries")
+ packaged_bin_file_list = os.listdir(packaged_bin_path)
+ # see if the package is already in the extracted ones; maybe it was deployed when exported the env.
+ if os.path.exists(os.path.join(extracted_bin_path, param_list[0], param_list[1] if param_list[1] else "")):
+ return "binary %s is already extracted" % param_list[0]
+ else: # we need to search for it in the packaged binaries directory. It may have been shipped after export
+ for item in packaged_bin_file_list:
+ if param_list[1]:
+ if re.match("%s-%s.*rpm" % (param_list[0], param_list[1]), item): # package with version
+ if not os.path.exists(os.path.join(extracted_bin_path, param_list[0],param_list[1])):
+ os.makedirs(os.path.join(extracted_bin_path, param_list[0], param_list[1]))
+ extract_binary(os.path.join(packaged_bin_path, item), os.path.join(extracted_bin_path, param_list[0],param_list[1]))
+ bb.plain("Using {} for {}".format(os.path.join(packaged_bin_path, item), param_list[0]))
+ break
+ else:
+ if re.match("%s-.*rpm" % param_list[0], item):
+ found_version = re.match(".*-([0-9]+\.[0-9]+)-", item).group(1)
+ if not os.path.exists(os.path.join(extracted_bin_path, param_list[0], found_version)):
+ os.makedirs(os.path.join(extracted_bin_path, param_list[0], found_version))
+ bb.plain("Used ver. %s for %s" % (found_version, param_list[0]))
+ extract_binary(os.path.join(packaged_bin_path, item), os.path.join(extracted_bin_path, param_list[0], found_version))
+ break
+ else:
+ bb.warn("Couldn't find target package %s%s. Please ensure it is available "
+ "in either of these directories: extracted_binaries or packaged_binaries. "
+ "Related tests will probably fail." % (param_list[0], " with version " + param_list[1] if param_list[1] else ""))
+ return
+ return "Binary %s extracted successfully." % param_list[0]
+
+
+def files_to_copy(base_dir):
+ """
+ Produces a list of files relative to the base dir path sent as param
+ :return: the list of relative path files
+ """
+ files_list = []
+ dir_list = [base_dir]
+ count = 1
+ dir_count = 1
+ while (dir_count == 1 or dir_count != count):
+ count = dir_count
+ for dir in dir_list:
+ for item in os.listdir(dir):
+ if os.path.isdir(os.path.join(dir, item)) and os.path.join(dir, item) not in dir_list:
+ dir_list.append(os.path.join(dir, item))
+ dir_count = len(dir_list)
+ elif os.path.join(dir, item) not in files_list and os.path.isfile(os.path.join(dir, item)):
+ files_list.append(os.path.join(dir, item))
+ return files_list
+
+
+def send_bin_to_DUT(d,params):
+ from oeqa.oetest import oeRuntimeTest
+ param_list = params.split("_")
+ cleanup_list = list()
+ bins_dir = os.path.join(d.getVar("TEST_EXPORT_DIR", True), "binaries") if determine_if_poky_env() \
+ else os.getenv("bin_dir")
+ arch = get_dest_folder(d.getVar("TUNE_FEATURES", True), os.listdir(bins_dir))
+ arch_rpms_dir = os.path.join(bins_dir, arch, "packaged_binaries")
+ extracted_bin_dir = os.path.join(bins_dir, arch, "extracted_binaries", param_list[0])
+
+ def send_extracted_binary():
+ bin_local_dir = os.path.join(extracted_bin_dir, param_list[1] if param_list[1] else os.listdir(extracted_bin_dir)[0])
+ for item in files_to_copy(bin_local_dir):
+ split_path = item.split(bin_local_dir)[1]
+ path_on_DUT = split_path if split_path[0] is "/" else "/" + split_path # create the path as on DUT; eg. /usr/bin/bin_file
+ (status, output) = oeRuntimeTest.tc.target.copy_to(item, path_on_DUT)
+ if status != 0:
+ bb.warn("Failed to copy %s binary file %s on the remote target: %s" %
+ (param_list[0], "ver. " + param_list[1] if param_list[1] else "", d.getVar("MACHINE")))
+ return
+ if param_list[4] == "rm":
+ cleanup_list.append(path_on_DUT)
+ return cleanup_list
+
+ def send_rpm(remote_path): # if it is not required to have an extracted binary, but to send an .rpm file
+ rpm_to_send = ""
+ for item in os.listdir(arch_rpms_dir):
+ if param_list[1] and re.match("%s-%s-.*rpm"%(param_list[0], param_list[1]), item):
+ rpm_to_send = item
+ break
+ elif re.match("%s-[0-9]+\.[0-9]+-.*rpm" % param_list[0], item):
+ rpm_to_send = item
+ break
+ else:
+ bb.warn("No rpm package found for %s %s in .rpm files dir %s. Skipping deployment." %
+ (param_list[0], "ver. " + param_list[1] if param_list[1] else "", rpms_file_dir) )
+ return
+ (status, output) = oeRuntimeTest.tc.target.copy_to(os.path.join(arch_rpms_dir, rpm_to_send), remote_path)
+ if status != 0:
+ bb.warn("Failed to copy %s on the remote target: %s" %(param_list[0], d.getVar("MACHINE")))
+ return
+ if param_list[4] == "rm":
+ cleanup_list.append(os.path.join(remote_path, rpm_to_send))
+ return cleanup_list
+
+ if param_list[2] == "rpm": # send an .rpm file
+ return send_rpm("/home/root") # rpms will be sent on home dir of remote machine
+ else:
+ return send_extracted_binary()
+
+
+def rm_bin(removal_list): # need to know both if the binary is sent archived and the path where it is sent if archived
+ from oeqa.oetest import oeRuntimeTest
+ for item in removal_list:
+ (status,output) = oeRuntimeTest.tc.target.run("rm " + item)
+ if status != 0:
+ bb.warn("Failed to remove: %s. Please ensure connection with the target device is up and running and "
+ "you have the needed rights." % item)
+
--
2.5.0
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