119 lines
3.6 KiB
Bash
Executable File
119 lines
3.6 KiB
Bash
Executable File
# plugin.sh - DevStack plugin.sh dispatch script Scalpels
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SCALPELS_DIR=$DEST/scalpels
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SCALPELS_REPO=${SCALPELS_REPO:-${GIT_BASE}/openstack/scalpels.git}
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SCALPELS_BRANCH=${SCALPELS_BRANCH:-master}
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SCALPELS_DATA_DIR=$DATA_DIR/scalpels/scripts
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function install_scalpels {
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git_clone $SCALPELS_REPO $SCALPELS_DIR $SCALPELS_BRANCH
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setup_develop $SCALPELS_DIR
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local tempfile=`mktemp`
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echo "$STACK_USER ALL=(ALL) NOPASSWD:ALL" >$tempfile
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chmod 0440 $tempfile
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sudo chown root:root $tempfile
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sudo mv $tempfile /etc/sudoers.d/scalpels-tracer
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}
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function init_scalpels {
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echo "run sca setup later"
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install -d $SCALPELS_DATA_DIR
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install -t $SCALPELS_DATA_DIR $SCALPELS_DIR/scripts/*
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}
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function start_scalpels {
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run_process scalpels "sca-agent"
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$SCALPELS_DIR/tools/init_scalpels.sh
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}
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function stop_scalpels {
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stop_process scalpels
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}
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function configure_scalpels {
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echo "nothing need config now."
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}
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function install_systemtap {
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old_dir=`pwd`
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cd $DATA_DIR
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wget https://sourceware.org/systemtap/ftp/releases/systemtap-2.5.tar.gz
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tar zxf systemtap-2.5.tar.gz
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wget https://fedorahosted.org/releases/e/l/elfutils/0.158/elfutils-0.158.tar.bz2
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tar jxf elfutils-0.158.tar.bz2
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cd systemtap-2.5
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./configure "--with-elfutils=$DATA_DIR/elfutils-0.158" --prefix=/usr/
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make
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sudo make install
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sudo stap -e 'probe begin { printf("Hello, World!\n"); exit() }'
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cd $old_dir
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}
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function install_dtrace_python {
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old_dir=`pwd`
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cd $DATA_DIR
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wget https://github.com/python/cpython/archive/ad609d460a207bc12ca83b43ab764ea58bd013ab.zip -O cpython.zip
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wget https://raw.githubusercontent.com/pyKun/openstack-systemtap-toolkit/master/cpython-patch/python_dtrace-2_7_9-enhanced.patch -O python_dtrace-2_7_9-enhanced.patch
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unzip cpython.zip
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mv ./cpython-ad609d460a207bc12ca83b43ab764ea58bd013ab ./cpython
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cd cpython
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git init
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git apply ../python_dtrace-2_7_9-enhanced.patch
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#sudo rm -rf /usr/local/lib/python2.7
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autoconf
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./configure "--prefix=$DATA_DIR/cpython_build/" '--with-dtrace' '--enable-ipv6' '--enable-unicode=ucs2' '--with-dbmliborder=bdb:gdbm' '--with-system-expat' '--with-system-ffi' '--with-fpectl'
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make -j && make install
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cd $DATA_DIR
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./cpython_build/bin/python -c "import sys"
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sudo stap -l 'process("./cpython_build/bin/python").mark("*")'
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cd $old_dir
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}
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# check for service enabled
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if is_service_enabled scalpels; then
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if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
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# Set up system services
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echo_summary "Configuring system services scalpels"
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if is_ubuntu; then
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install_package autoconf automake gcc m4
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install_systemtap
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install_dtrace_python
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fi
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elif [[ "$1" == "stack" && "$2" == "install" ]]; then
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# Perform installation of service source
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echo_summary "Installing scalpels"
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install_scalpels
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elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
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# Configure after the other layer 1 and 2 services have been configured
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echo_summary "Configuring scalpels"
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configure_scalpels
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elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
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# Initialize and start the scalpels service
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echo_summary "Initializing scalpels"
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init_scalpels
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start_scalpels
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fi
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if [[ "$1" == "unstack" ]]; then
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# Shut down scalpels services
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# no-op
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stop_scalpels
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fi
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if [[ "$1" == "clean" ]]; then
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# Remove state and transient data
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# Remember clean.sh first calls unstack.sh
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# no-op
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:
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fi
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fi
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