diff options
Diffstat (limited to 'yocto-poky/meta/lib/oeqa/utils/testexport.py')
-rw-r--r-- | yocto-poky/meta/lib/oeqa/utils/testexport.py | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/yocto-poky/meta/lib/oeqa/utils/testexport.py b/yocto-poky/meta/lib/oeqa/utils/testexport.py new file mode 100644 index 000000000..243463bc1 --- /dev/null +++ b/yocto-poky/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 + 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 + 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) + |