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bernie.ogden pushed a commit to branch inserted_src in repository toolchain/semiautobench.

The following commit(s) were added to refs/heads/inserted_src by this push: new 70be38b Incorporate benchmark.sh into invoke_session_debian 70be38b is described below

commit 70be38bf191dfadd247405824ab50c69e6bf0816 Author: Bernard Ogden bernie.ogden@linaro.org Date: Fri Jul 10 18:14:13 2015 +0200

Incorporate benchmark.sh into invoke_session_debian

invoke_session_debian now reuses Benchmark.job from the abe tree

Change-Id: I5ace49cceff819cc2319add3b11658a8acf50a89 --- benchmark.sh | 46 ------------------------- invoke_session_debian | 94 +++++++++++++++++++++++---------------------------- 2 files changed, 43 insertions(+), 97 deletions(-)

diff --git a/benchmark.sh b/benchmark.sh deleted file mode 100644 index 05b99c2..0000000 --- a/benchmark.sh +++ /dev/null @@ -1,46 +0,0 @@ -#!/bin/bash -set -u -set -o pipefail - -if ! ssh-add -l; then - echo "No agent key - reconnect with agent forwarding" >&2 - exit 1 -fi - -rm -f /usr/local/bin/git-new-workdir -ln /usr/share/doc/git/contrib/workdir/git-new-workdir /usr/local/bin -chmod 755 /usr/local/bin/git-new-workdir - -if ! test -e ~/data; then - mkdir ~/data || exit 1 - if ! ssh-keygen -P '' -f ~/data/onetime < /dev/null; then - rm -rf ~/data - exit 1 - fi -fi - -if ! test -e ~/src; then - mkdir ~/src || exit 1 - if ! git clone -b benchmarking http://git.linaro.org/toolchain/abe ~/src/abe; then - rm -rf ~/src - exit 1 - fi -fi - -if ! test -e ~/work; then - mkdir ~/work - if ! (cd work; ~/src/abe/configure --with-fileserver=148.251.136.42 --with-remot [...] - rm -rf ~/work - exit 1 - fi -fi - -export LAVA_SSH_KEYFILE=${HOME}/data/onetime -export LAVA_IN_LAB=1 - -#Prepare to use source that has been sent in to target -sed -i 's#ssh://git@dev-private.git.linaro.org#ssh://localhost/~/benchsrc/#' ~ [...] -while ! -e /tmp/benchsrc_lock; do inotifywait -e create /tmp; done - -cd ~/work -exec ~/src/abe/scripts/benchmark.sh "$@" diff --git a/invoke_session_debian b/invoke_session_debian index dadf65f..861fc5e 100755 --- a/invoke_session_debian +++ b/invoke_session_debian @@ -1,5 +1,13 @@ #!/bin/bash # Usage ./invoke_session <gateway> +set -u +set -o pipefail + +error=1 + +trap "rm -rf ~/*; exit ${error}" EXIT + +env

# Hack for now until lava-test-shell is smart enough to know it's dispatcher ip gateway=$1 @@ -19,69 +27,53 @@ hostname=$(cat /etc/hostname) # Set the PATH to use the LAVA api echo "export PATH=/lava/bin/:$PATH" > ~/.bashrc

-if ! ssh -o StrictHostKeyChecking=no localhost true; then - echo "Failed to ssh to self" >&2 - echo "<LAVA_TEST_RUNNER>: exiting" +#Create directory to store src +if ! (mkdir ~/benchsrc && chmod 700 ~/benchsrc); then + echo "Failed to create directory for source" >&2 + exit 1 +fi + +#Initialize git-new-workdir - sadly not just an apt-get call +ln /usr/share/doc/git/contrib/workdir/git-new-workdir /usr/local/bin +chmod 755 /usr/local/bin/git-new-workdir + +#Get abe +mkdir ~/src || exit 1 +ABE_DIR=~/src/abe +if ! git clone -b ${ABE_BRANCH:-benchmarking} http://git.linaro.org/toolchain/abe [...] + rm -rf ~/src exit 1 fi -if ! (mkdir /root/benchsrc && chmod 700 /root/benchsrc); then + +#Expect local sources +sed -i 's#ssh://git@dev-private.git.linaro.org#ssh://localhost/~/benchsrc/#' ~/ [...] + +#Need to be able to ssh to self to get local sources +if ! ssh -o StrictHostKeyChecking=no localhost true; then echo "Failed to ssh to self" >&2 - echo "<LAVA_TEST_RUNNER>: exiting" exit 1 fi

+#Generate one-time key +mkdir ~/data || exit 1 +if ! ssh-keygen -P '' -f ~/data/onetime < /dev/null; then + rm -rf ~/data + exit 1 +fi +export LAVA_SSH_KEYFILE=${HOME}/data/onetime

-echo "" -echo "" -echo "" -echo "" -echo "" -echo "" -echo "" -echo "" -echo "" -echo "" -echo "**************************************************************************** [...] -echo -n "Please connect to: " -echo -n "ssh -A " -echo -n "-o UserKnownHostsFile=/dev/null " -echo -n "-o StrictHostKeyChecking=no " -echo -n "root@" -echo -n ${ip_addr}.lab -echo "" -echo "Then:" -echo "1) Copy compiler into place on that target" -echo "2) ssh git@dev-private.git.linaro.org #to update known_hosts" -echo "3) export LAVA_SERVER=your_lava_username:your_lava_auth_token@validation.lin [...] -echo "4) benchmark.sh -b BENCHMARK -i COMPILER [OPTIONAL ARGS...] TARGET > stdout [...] -echo "5) disown %1 #or other number, if the above command wasn't job 1" -echo "6) exit #or tail stdout/stderr, if you want to keep an eye on what's happening" -echo "7) Once the benchmark has built, you should be able to see another LAVA job [...] -echo " When that LAVA job completes, you can ssh back into this target to collec [...] -echo " Results will be in /root/work." -echo "" -echo "For example:" -echo "wget http://releases.linaro.org/14.11/components/toolchain/binaries/arm-linu [...] -echo "tar xf gcc-linaro-4.9-2014.11-x86_64_arm-linux-gnueabihf.tar.xz" -echo "ssh git@dev-private.git.linaro.org" -echo "export LAVA_SERVER=bogden:(my_lava_auth_token)@validation.linaro.org/RPC2/" -echo "benchmark.sh -b fakebench -i ${HOME}/gcc-linaro-4.9-2014.11-x86_64_arm-linux [...] -echo "disown %1" -echo "**************************************************************************** [...] -echo "" +echo "*** WAITING FOR SOURCE: ${ip_addr}" +while ! -e /tmp/benchsrc_lock; do inotifywait -e create /tmp; done echo "" mkdir -p /run mkdir -p /run/hacking echo $$ > /run/hacking/hacking.pid

-#suspend in a way that is portable across shells and doesn't involve a busy-wait -pid= -trap 'kill $pid - trap - SIGCONT' SIGCONT -echo "Benchmarking session active..." -sleep 999d& #timeout after 2 or 3 years... the job is likely to have a rather shor [...] -pid=$! -wait +echo "Running benchmark... I may be some time" +cd ~/work +export LAVA_IN_LAB=1 +~/src/abe/scripts/Benchmark.job

echo "Benchmarking session ended..." echo "<LAVA_TEST_RUNNER>: exiting" +error=0