diff options
| -rw-r--r-- | meta/recipes-devtools/bootchart2/bootchart2/bootchartd_stop.sh | 18 | ||||
| -rw-r--r-- | meta/recipes-devtools/bootchart2/bootchart2_git.bb | 148 |
2 files changed, 166 insertions, 0 deletions
diff --git a/meta/recipes-devtools/bootchart2/bootchart2/bootchartd_stop.sh b/meta/recipes-devtools/bootchart2/bootchart2/bootchartd_stop.sh new file mode 100644 index 0000000000..21a78877a2 --- /dev/null +++ b/meta/recipes-devtools/bootchart2/bootchart2/bootchartd_stop.sh @@ -0,0 +1,18 @@ +#!/bin/sh +### BEGIN INIT INFO +# Provides: bootchartd_stop +# Required-Start: $remote_fs $all +# Required-Stop: +# Default-Start: 2 3 4 5 +# Default-Stop: +# Short-Description: Stop bootchartd collection +# Description: This script accompanies bootchartd from bootchart2. +# bootchartd should stop detect the end of the boot process +# automatically if a window manager is launched, but for +# command-line only operating systems, this script should be +# used instead. +### END INIT INFO + +/sbin/bootchartd stop + +: exit 0 diff --git a/meta/recipes-devtools/bootchart2/bootchart2_git.bb b/meta/recipes-devtools/bootchart2/bootchart2_git.bb new file mode 100644 index 0000000000..e5838524ed --- /dev/null +++ b/meta/recipes-devtools/bootchart2/bootchart2_git.bb @@ -0,0 +1,148 @@ +# Copyright (c) 2013 LG Electronics, Inc. +# Copyright (C) 2014 Intel Corp. + +# This recipe creates packages for the bootchart2 system-wide profiler daemon +# and related utilities. Depending on the images you're building, additional +# configuration may be needed in order to use it. +# +# Packages: +# * bootchart2 - The daemon itself. +# * pybootchartgui - Python program to visualize and display the data +# collected by bootchart2 or compatible daemons such as the original +# bootchart. +# * bootchartd-stop-initscript - A SysV init script to stop data collection +# when booting completes (see below for details.) +# +# While bootchart2 is designed to stop collecting data roughly when the boot +# process completes, it is not exactly a stopwatch. It has a list of programs +# which are supposed signify that the boot process has completed (for example, +# openbox or gnome-shell,) but it waits a full 20 seconds after such a program +# is launched before stopping itself, to collect additional data. +# +# If you are using a window manager or GUI which isn't included in bootchart2's +# default configuration file, you should write bbappend file to amend +# bootchartd.conf and add it to EXIT_PROC. An example of this is shown in this +# recipe, where the Matchbox window manager (used by Sato) is added. +# +# If you want data collection to end at a certain point exactly, you should +# arrange for the following command to be run: +# bootchartd stop +# You might set this command to be launched by the desktop environment shipped +# on the image you're building after the other startup programs are complete. +# This will not incur the 20 second wait period and will cause bootchart2 to +# behave a bit more like a stopwatch. An example of this is shown in this +# recipe, specifically the bootchartd-stop-initscript package, which stops data +# collection as the last action when switching to runlevels 2 through 5. You can +# add bootchartd-stop-initscript to IMAGE_INSTALL if you need to use it. +# +# Unless you're doing something special, if your image does not launch an X +# window manager, you will need to add bootchartd-stop-initscript to your image. +# +# Bootchart2 can be started in two ways. Data collection can be initiated by +# running the following command: +# bootchartd start +# However, for the most complete data, the bootchart2 developers recommend +# running it as PID 1. This can be done by adding the following to the kernel +# command line parameters in the bootloader setup: +# init=/sbin/bootchartd +# When invoked this way, bootchart2 will set itself up and then automatically +# run /sbin/init. For example, when booting the default qemux86 image, one might +# use a command like this: +# runqemu qemux86 bootparams="initcall_debug printk.time=y quiet \ +# init=/sbin/bootchartd" +# +# Neither method is actually implemented here, choose what works for you. +# +# If you are building your image with systemd instead of SysV init, bootchart2 +# includes systemd service files to begin collection automatically at boot and +# end collection automatically 20 seconds after the boot process has completed. +# However, be aware that systemd tends to start bootchart2 relatively late into +# the boot process, so it's highly recommended to use bootchart2 as PID 1. If +# you're using systemd and you wish to use another method to stop data +# collection at a time of your choosing, you may do so as long as you get to it +# before the 20 second timeout of the systemd service files. Also, you may write +# a bbappend to patch bootchart2-done.timer.in to increase or decrease the +# timeout. Decreasing it to 0 will make it behave like +# bootchartd-stop-initscript. +# +# By default, when data collection is stopped, a file named bootchart.tgz will +# be created in /var/log. If pybootchartgui is included in your image, +# bootchart.png will also be created at the same time. However, this results in +# a noticeable hitch or pause at boot time, which may not be what you want on an +# embedded device. So you may prefer to omit pybootchartgui from your image. In +# that case, copy bootchart.tgz over to your development system and generate +# bootchart.png there. To get pybootchartgui on your development system, you can +# either install it directly from some other source, or build bootchart2-native +# and find pybootchartgui in the native sysroot: +# bitbake bootchart2-native +# ./tmp/sysroots/x86_64-linux/usr/bin/pybootchartgui /path/to/bootchart.tgz +# Note that, whether installed on your build system or on your image, the +# pybootchartgui provided by this recipe does not support the -i option. You +# will need to install pybootchartgui by other means in order to run it in +# interactive mode. + +SUMMARY = "Booting sequence and CPU,I/O usage monitor" +DESCRIPTION = "Monitors where the system spends its time at start, creating a graph of all processes, disk utilization, and wait time." +AUTHOR = "Wonhong Kwon <wonhong.kwon@lge.com>" +HOMEPAGE = "https://github.com/mmeeks/bootchart" +LICENSE = "GPL-3.0" +LIC_FILES_CHKSUM = "file://COPYING;md5=44ac4678311254db62edf8fd39cb8124" + +# one commit beyond 1.14.6 for a systemd-related bugfix +PV = "0.14.6+git${SRCPV}" + +SRC_URI = "git://github.com/mmeeks/bootchart.git" +SRC_URI += "file://bootchartd_stop.sh" + +SRCREV = "b65ed43b0ae832080fb728245de9ef1a4b48d8b5" + +S = "${WORKDIR}/git" + +inherit systemd +inherit update-rc.d +inherit pythonnative + +# The only reason to build bootchart2-native is for a native pybootchartgui. +BBCLASSEXTEND = "native" + +SYSTEMD_SERVICE_${PN} = "bootchart2.service bootchart2-done.service bootchart2-done.timer" + +UPDATERCPN = "bootchartd-stop-initscript" +INITSCRIPT_NAME = "bootchartd_stop.sh" +INITSCRIPT_PARAMS = "start 99 2 3 4 5 ." + +# We want native pybootchartgui to execute with the correct Python interpeter. +do_compile_append_class-native () { + echo "#! ${PYTHON}" | cat - ${S}/pybootchartgui.py > ${WORKDIR}/temp_pybootchartgui + mv ${WORKDIR}/temp_pybootchartgui ${S}/pybootchartgui.py + chmod +x ${S}/pybootchartgui +} + +do_install () { + install -d ${D}${sysconfdir} # needed for -native + export PY_LIBDIR="${libdir}/${PYTHON_DIR}" + export BINDIR="${bindir}" + export DESTDIR="${D}" + + oe_runmake install + install -d ${D}${sysconfdir}/init.d + install -m 0755 ${WORKDIR}/bootchartd_stop.sh ${D}${sysconfdir}/init.d + + echo 'EXIT_PROC="$EXIT_PROC matchbox-window-manager"' >> ${D}${sysconfdir}/bootchartd.conf +} + +PACKAGES =+ "pybootchartgui" +FILES_pybootchartgui += "${libdir}/python*/site-packages/pybootchartgui ${bindir}/pybootchartgui" +RDEPENDS_pybootchartgui = "python-pycairo python-compression python-image python-textutils python-shell python-compression python-codecs" +DEPENDS_append_class-native = " python-pycairo-native" + +PACKAGES =+ "bootchartd-stop-initscript" +FILES_bootchartd-stop-initscript += "${sysconfdir}/init.d ${sysconfdir}/rc*.d" + +FILES_${PN} += "${base_libdir}/bootchart/bootchart-collector" +FILES_${PN} += "${base_libdir}/bootchart/tmpfs" +FILES_${PN} += "${libdir}" +FILES_${PN}-dbg += "${base_libdir}/bootchart/.debug" +FILES_${PN}-doc += "${datadir}/docs" + +RCONFLICTS_${PN} = "bootchart" |