381 lines
14 KiB
Plaintext
381 lines
14 KiB
Plaintext
|
#
|
||
|
|
# Toaster helper class
|
||
|
|
#
|
||
|
|
# Copyright (C) 2013 Intel Corporation
|
||
|
|
#
|
||
|
|
# Released under the MIT license (see COPYING.MIT)
|
||
|
|
#
|
||
|
|
# This bbclass is designed to extract data used by OE-Core during the build process,
|
||
|
|
# for recording in the Toaster system.
|
||
|
|
# The data access is synchronous, preserving the build data integrity across
|
||
|
|
# different builds.
|
||
|
|
#
|
||
|
|
# The data is transferred through the event system, using the MetadataEvent objects.
|
||
|
|
#
|
||
|
|
# The model is to enable the datadump functions as postfuncs, and have the dump
|
||
|
|
# executed after the real taskfunc has been executed. This prevents task signature changing
|
||
|
|
# is toaster is enabled or not. Build performance is not affected if Toaster is not enabled.
|
||
|
|
#
|
||
|
|
# To enable, use INHERIT in local.conf:
|
||
|
|
#
|
||
|
|
# INHERIT += "toaster"
|
||
|
|
#
|
||
|
|
#
|
||
|
|
#
|
||
|
|
#
|
||
|
|
|
||
|
|
# Find and dump layer info when we got the layers parsed
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
python toaster_layerinfo_dumpdata() {
|
||
|
|
import subprocess
|
||
|
|
|
||
|
|
def _get_git_branch(layer_path):
|
||
|
|
branch = subprocess.Popen("git symbolic-ref HEAD 2>/dev/null ", cwd=layer_path, shell=True, stdout=subprocess.PIPE).communicate()[0]
|
||
|
|
branch = branch.decode('utf-8')
|
||
|
|
branch = branch.replace('refs/heads/', '').rstrip()
|
||
|
|
return branch
|
||
|
|
|
||
|
|
def _get_git_revision(layer_path):
|
||
|
|
revision = subprocess.Popen("git rev-parse HEAD 2>/dev/null ", cwd=layer_path, shell=True, stdout=subprocess.PIPE).communicate()[0].rstrip()
|
||
|
|
return revision
|
||
|
|
|
||
|
|
def _get_url_map_name(layer_name):
|
||
|
|
""" Some layers have a different name on openembedded.org site,
|
||
|
|
this method returns the correct name to use in the URL
|
||
|
|
"""
|
||
|
|
|
||
|
|
url_name = layer_name
|
||
|
|
url_mapping = {'meta': 'openembedded-core'}
|
||
|
|
|
||
|
|
for key in url_mapping.keys():
|
||
|
|
if key == layer_name:
|
||
|
|
url_name = url_mapping[key]
|
||
|
|
|
||
|
|
return url_name
|
||
|
|
|
||
|
|
def _get_layer_version_information(layer_path):
|
||
|
|
|
||
|
|
layer_version_info = {}
|
||
|
|
layer_version_info['branch'] = _get_git_branch(layer_path)
|
||
|
|
layer_version_info['commit'] = _get_git_revision(layer_path)
|
||
|
|
layer_version_info['priority'] = 0
|
||
|
|
|
||
|
|
return layer_version_info
|
||
|
|
|
||
|
|
|
||
|
|
def _get_layer_dict(layer_path):
|
||
|
|
|
||
|
|
layer_info = {}
|
||
|
|
layer_name = layer_path.split('/')[-1]
|
||
|
|
layer_url = 'http://layers.openembedded.org/layerindex/layer/{layer}/'
|
||
|
|
layer_url_name = _get_url_map_name(layer_name)
|
||
|
|
|
||
|
|
layer_info['name'] = layer_url_name
|
||
|
|
layer_info['local_path'] = layer_path
|
||
|
|
layer_info['layer_index_url'] = layer_url.format(layer=layer_url_name)
|
||
|
|
layer_info['version'] = _get_layer_version_information(layer_path)
|
||
|
|
|
||
|
|
return layer_info
|
||
|
|
|
||
|
|
|
||
|
|
bblayers = e.data.getVar("BBLAYERS")
|
||
|
|
|
||
|
|
llayerinfo = {}
|
||
|
|
|
||
|
|
for layer in { l for l in bblayers.strip().split(" ") if len(l) }:
|
||
|
|
llayerinfo[layer] = _get_layer_dict(layer)
|
||
|
|
|
||
|
|
|
||
|
|
bb.event.fire(bb.event.MetadataEvent("LayerInfo", llayerinfo), e.data)
|
||
|
|
}
|
||
|
|
|
||
|
|
# Dump package file info data
|
||
|
|
|
||
|
|
def _toaster_load_pkgdatafile(dirpath, filepath):
|
||
|
|
import json
|
||
|
|
import re
|
||
|
|
pkgdata = {}
|
||
|
|
with open(os.path.join(dirpath, filepath), "r") as fin:
|
||
|
|
for line in fin:
|
||
|
|
try:
|
||
|
|
kn, kv = line.strip().split(": ", 1)
|
||
|
|
m = re.match(r"^PKG_([^A-Z:]*)", kn)
|
||
|
|
if m:
|
||
|
|
pkgdata['OPKGN'] = m.group(1)
|
||
|
|
kn = "_".join([x for x in kn.split("_") if x.isupper()])
|
||
|
|
pkgdata[kn] = kv.strip()
|
||
|
|
if kn == 'FILES_INFO':
|
||
|
|
pkgdata[kn] = json.loads(kv)
|
||
|
|
|
||
|
|
except ValueError:
|
||
|
|
pass # ignore lines without valid key: value pairs
|
||
|
|
return pkgdata
|
||
|
|
|
||
|
|
python toaster_package_dumpdata() {
|
||
|
|
"""
|
||
|
|
Dumps the data about the packages created by a recipe
|
||
|
|
"""
|
||
|
|
|
||
|
|
# No need to try and dumpdata if the recipe isn't generating packages
|
||
|
|
if not d.getVar('PACKAGES'):
|
||
|
|
return
|
||
|
|
|
||
|
|
pkgdatadir = d.getVar('PKGDESTWORK')
|
||
|
|
lpkgdata = {}
|
||
|
|
datadir = os.path.join(pkgdatadir, 'runtime')
|
||
|
|
|
||
|
|
# scan and send data for each generated package
|
||
|
|
for datafile in os.listdir(datadir):
|
||
|
|
if not datafile.endswith('.packaged'):
|
||
|
|
lpkgdata = _toaster_load_pkgdatafile(datadir, datafile)
|
||
|
|
# Fire an event containing the pkg data
|
||
|
|
bb.event.fire(bb.event.MetadataEvent("SinglePackageInfo", lpkgdata), d)
|
||
|
|
}
|
||
|
|
|
||
|
|
# 2. Dump output image files information
|
||
|
|
|
||
|
|
python toaster_artifact_dumpdata() {
|
||
|
|
"""
|
||
|
|
Dump data about SDK variables
|
||
|
|
"""
|
||
|
|
|
||
|
|
event_data = {
|
||
|
|
"TOOLCHAIN_OUTPUTNAME": d.getVar("TOOLCHAIN_OUTPUTNAME")
|
||
|
|
}
|
||
|
|
|
||
|
|
bb.event.fire(bb.event.MetadataEvent("SDKArtifactInfo", event_data), d)
|
||
|
|
}
|
||
|
|
|
||
|
|
# collect list of buildstats files based on fired events; when the build completes, collect all stats and fire an event with collected data
|
||
|
|
|
||
|
|
python toaster_collect_task_stats() {
|
||
|
|
import bb.build
|
||
|
|
import bb.event
|
||
|
|
import bb.data
|
||
|
|
import bb.utils
|
||
|
|
import os
|
||
|
|
|
||
|
|
if not e.data.getVar('BUILDSTATS_BASE'):
|
||
|
|
return # if we don't have buildstats, we cannot collect stats
|
||
|
|
|
||
|
|
toaster_statlist_file = os.path.join(e.data.getVar('BUILDSTATS_BASE'), "toasterstatlist")
|
||
|
|
|
||
|
|
def stat_to_float(value):
|
||
|
|
return float(value.strip('% \n\r'))
|
||
|
|
|
||
|
|
def _append_read_list(v):
|
||
|
|
lock = bb.utils.lockfile(e.data.expand("${TOPDIR}/toaster.lock"), False, True)
|
||
|
|
|
||
|
|
with open(toaster_statlist_file, "a") as fout:
|
||
|
|
taskdir = e.data.expand("${BUILDSTATS_BASE}/${BUILDNAME}/${PF}")
|
||
|
|
fout.write("%s::%s::%s::%s\n" % (e.taskfile, e.taskname, os.path.join(taskdir, e.task), e.data.expand("${PN}")))
|
||
|
|
|
||
|
|
bb.utils.unlockfile(lock)
|
||
|
|
|
||
|
|
def _read_stats(filename):
|
||
|
|
# seconds
|
||
|
|
cpu_time_user = 0
|
||
|
|
cpu_time_system = 0
|
||
|
|
|
||
|
|
# bytes
|
||
|
|
disk_io_read = 0
|
||
|
|
disk_io_write = 0
|
||
|
|
|
||
|
|
started = 0
|
||
|
|
ended = 0
|
||
|
|
|
||
|
|
taskname = ''
|
||
|
|
|
||
|
|
statinfo = {}
|
||
|
|
|
||
|
|
with open(filename, 'r') as task_bs:
|
||
|
|
for line in task_bs.readlines():
|
||
|
|
k,v = line.strip().split(": ", 1)
|
||
|
|
statinfo[k] = v
|
||
|
|
|
||
|
|
if "Started" in statinfo:
|
||
|
|
started = stat_to_float(statinfo["Started"])
|
||
|
|
|
||
|
|
if "Ended" in statinfo:
|
||
|
|
ended = stat_to_float(statinfo["Ended"])
|
||
|
|
|
||
|
|
if "Child rusage ru_utime" in statinfo:
|
||
|
|
cpu_time_user = cpu_time_user + stat_to_float(statinfo["Child rusage ru_utime"])
|
||
|
|
|
||
|
|
if "Child rusage ru_stime" in statinfo:
|
||
|
|
cpu_time_system = cpu_time_system + stat_to_float(statinfo["Child rusage ru_stime"])
|
||
|
|
|
||
|
|
if "IO write_bytes" in statinfo:
|
||
|
|
write_bytes = int(statinfo["IO write_bytes"].strip('% \n\r'))
|
||
|
|
disk_io_write = disk_io_write + write_bytes
|
||
|
|
|
||
|
|
if "IO read_bytes" in statinfo:
|
||
|
|
read_bytes = int(statinfo["IO read_bytes"].strip('% \n\r'))
|
||
|
|
disk_io_read = disk_io_read + read_bytes
|
||
|
|
|
||
|
|
return {
|
||
|
|
'stat_file': filename,
|
||
|
|
'cpu_time_user': cpu_time_user,
|
||
|
|
'cpu_time_system': cpu_time_system,
|
||
|
|
'disk_io_read': disk_io_read,
|
||
|
|
'disk_io_write': disk_io_write,
|
||
|
|
'started': started,
|
||
|
|
'ended': ended
|
||
|
|
}
|
||
|
|
|
||
|
|
if isinstance(e, (bb.build.TaskSucceeded, bb.build.TaskFailed)):
|
||
|
|
_append_read_list(e)
|
||
|
|
pass
|
||
|
|
|
||
|
|
if isinstance(e, bb.event.BuildCompleted) and os.path.exists(toaster_statlist_file):
|
||
|
|
events = []
|
||
|
|
with open(toaster_statlist_file, "r") as fin:
|
||
|
|
for line in fin:
|
||
|
|
(taskfile, taskname, filename, recipename) = line.strip().split("::")
|
||
|
|
stats = _read_stats(filename)
|
||
|
|
events.append((taskfile, taskname, stats, recipename))
|
||
|
|
bb.event.fire(bb.event.MetadataEvent("BuildStatsList", events), e.data)
|
||
|
|
os.unlink(toaster_statlist_file)
|
||
|
|
}
|
||
|
|
|
||
|
|
# dump relevant build history data as an event when the build is completed
|
||
|
|
|
||
|
|
python toaster_buildhistory_dump() {
|
||
|
|
import re
|
||
|
|
BUILDHISTORY_DIR = e.data.expand("${TOPDIR}/buildhistory")
|
||
|
|
BUILDHISTORY_DIR_IMAGE_BASE = e.data.expand("%s/images/${MACHINE_ARCH}/${TCLIBC}/"% BUILDHISTORY_DIR)
|
||
|
|
pkgdata_dir = e.data.getVar("PKGDATA_DIR")
|
||
|
|
|
||
|
|
|
||
|
|
# scan the build targets for this build
|
||
|
|
images = {}
|
||
|
|
allpkgs = {}
|
||
|
|
files = {}
|
||
|
|
for target in e._pkgs:
|
||
|
|
target = target.split(':')[0] # strip ':<task>' suffix from the target
|
||
|
|
installed_img_path = e.data.expand(os.path.join(BUILDHISTORY_DIR_IMAGE_BASE, target))
|
||
|
|
if os.path.exists(installed_img_path):
|
||
|
|
images[target] = {}
|
||
|
|
files[target] = {}
|
||
|
|
files[target]['dirs'] = []
|
||
|
|
files[target]['syms'] = []
|
||
|
|
files[target]['files'] = []
|
||
|
|
with open("%s/installed-package-sizes.txt" % installed_img_path, "r") as fin:
|
||
|
|
for line in fin:
|
||
|
|
line = line.rstrip(";")
|
||
|
|
psize, punit, pname = line.split()
|
||
|
|
# this size is "installed-size" as it measures how much space it takes on disk
|
||
|
|
images[target][pname.strip()] = {'size':int(psize)*1024, 'depends' : []}
|
||
|
|
|
||
|
|
with open("%s/depends.dot" % installed_img_path, "r") as fin:
|
||
|
|
p = re.compile(r'\s*"(?P<name>[^"]+)"\s*->\s*"(?P<dep>[^"]+)"(?P<rec>.*?\[style=dotted\])?')
|
||
|
|
for line in fin:
|
||
|
|
m = p.match(line)
|
||
|
|
if not m:
|
||
|
|
continue
|
||
|
|
pname = m.group('name')
|
||
|
|
dependsname = m.group('dep')
|
||
|
|
deptype = 'recommends' if m.group('rec') else 'depends'
|
||
|
|
|
||
|
|
# If RPM is used for packaging, then there may be
|
||
|
|
# dependencies such as "/bin/sh", which will confuse
|
||
|
|
# _toaster_load_pkgdatafile() later on. While at it, ignore
|
||
|
|
# any dependencies that contain parentheses, e.g.,
|
||
|
|
# "libc.so.6(GLIBC_2.7)".
|
||
|
|
if dependsname.startswith('/') or '(' in dependsname:
|
||
|
|
continue
|
||
|
|
|
||
|
|
if not pname in images[target]:
|
||
|
|
images[target][pname] = {'size': 0, 'depends' : []}
|
||
|
|
if not dependsname in images[target]:
|
||
|
|
images[target][dependsname] = {'size': 0, 'depends' : []}
|
||
|
|
images[target][pname]['depends'].append((dependsname, deptype))
|
||
|
|
|
||
|
|
# files-in-image.txt is only generated if an image file is created,
|
||
|
|
# so the file entries ('syms', 'dirs', 'files') for a target will be
|
||
|
|
# empty for rootfs builds and other "image" tasks which don't
|
||
|
|
# produce image files
|
||
|
|
# (e.g. "bitbake core-image-minimal -c populate_sdk")
|
||
|
|
files_in_image_path = "%s/files-in-image.txt" % installed_img_path
|
||
|
|
if os.path.exists(files_in_image_path):
|
||
|
|
with open(files_in_image_path, "r") as fin:
|
||
|
|
for line in fin:
|
||
|
|
lc = [ x for x in line.strip().split(" ") if len(x) > 0 ]
|
||
|
|
if lc[0].startswith("l"):
|
||
|
|
files[target]['syms'].append(lc)
|
||
|
|
elif lc[0].startswith("d"):
|
||
|
|
files[target]['dirs'].append(lc)
|
||
|
|
else:
|
||
|
|
files[target]['files'].append(lc)
|
||
|
|
|
||
|
|
for pname in images[target]:
|
||
|
|
if not pname in allpkgs:
|
||
|
|
try:
|
||
|
|
pkgdata = _toaster_load_pkgdatafile("%s/runtime-reverse/" % pkgdata_dir, pname)
|
||
|
|
except IOError as err:
|
||
|
|
if err.errno == 2:
|
||
|
|
# We expect this e.g. for RRECOMMENDS that are unsatisfied at runtime
|
||
|
|
continue
|
||
|
|
else:
|
||
|
|
raise
|
||
|
|
allpkgs[pname] = pkgdata
|
||
|
|
|
||
|
|
|
||
|
|
data = { 'pkgdata' : allpkgs, 'imgdata' : images, 'filedata' : files }
|
||
|
|
|
||
|
|
bb.event.fire(bb.event.MetadataEvent("ImagePkgList", data), e.data)
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
# get list of artifacts from sstate manifest
|
||
|
|
python toaster_artifacts() {
|
||
|
|
if e.taskname in ["do_deploy", "do_image_complete", "do_populate_sdk", "do_populate_sdk_ext"]:
|
||
|
|
d2 = d.createCopy()
|
||
|
|
d2.setVar('FILE', e.taskfile)
|
||
|
|
# Use 'stamp-extra-info' if present, else use workaround
|
||
|
|
# to determine 'SSTATE_MANMACH'
|
||
|
|
extrainf = d2.getVarFlag(e.taskname, 'stamp-extra-info')
|
||
|
|
if extrainf:
|
||
|
|
d2.setVar('SSTATE_MANMACH', extrainf)
|
||
|
|
else:
|
||
|
|
if "do_populate_sdk" == e.taskname:
|
||
|
|
d2.setVar('SSTATE_MANMACH', d2.expand("${MACHINE}${SDKMACHINE}"))
|
||
|
|
else:
|
||
|
|
d2.setVar('SSTATE_MANMACH', d2.expand("${MACHINE}"))
|
||
|
|
manifest = oe.sstatesig.sstate_get_manifest_filename(e.taskname[3:], d2)[0]
|
||
|
|
|
||
|
|
if os.access(manifest, os.R_OK):
|
||
|
|
with open(manifest) as fmanifest:
|
||
|
|
artifacts = [fname.strip() for fname in fmanifest]
|
||
|
|
data = {"task": e.taskid, "artifacts": artifacts}
|
||
|
|
bb.event.fire(bb.event.MetadataEvent("TaskArtifacts", data), d2)
|
||
|
|
}
|
||
|
|
|
||
|
|
# set event handlers
|
||
|
|
addhandler toaster_layerinfo_dumpdata
|
||
|
|
toaster_layerinfo_dumpdata[eventmask] = "bb.event.TreeDataPreparationCompleted"
|
||
|
|
|
||
|
|
addhandler toaster_collect_task_stats
|
||
|
|
toaster_collect_task_stats[eventmask] = "bb.event.BuildCompleted bb.build.TaskSucceeded bb.build.TaskFailed"
|
||
|
|
|
||
|
|
addhandler toaster_buildhistory_dump
|
||
|
|
toaster_buildhistory_dump[eventmask] = "bb.event.BuildCompleted"
|
||
|
|
|
||
|
|
addhandler toaster_artifacts
|
||
|
|
toaster_artifacts[eventmask] = "bb.runqueue.runQueueTaskSkipped bb.runqueue.runQueueTaskCompleted"
|
||
|
|
|
||
|
|
do_packagedata_setscene[postfuncs] += "toaster_package_dumpdata "
|
||
|
|
do_packagedata_setscene[vardepsexclude] += "toaster_package_dumpdata "
|
||
|
|
|
||
|
|
do_package[postfuncs] += "toaster_package_dumpdata "
|
||
|
|
do_package[vardepsexclude] += "toaster_package_dumpdata "
|
||
|
|
|
||
|
|
#do_populate_sdk[postfuncs] += "toaster_artifact_dumpdata "
|
||
|
|
#do_populate_sdk[vardepsexclude] += "toaster_artifact_dumpdata "
|
||
|
|
|
||
|
|
#do_populate_sdk_ext[postfuncs] += "toaster_artifact_dumpdata "
|
||
|
|
#do_populate_sdk_ext[vardepsexclude] += "toaster_artifact_dumpdata "
|
||
|
|
|