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log output of stack.sh to logfile in current dir

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use the variable LOGFILE to log stack.sh output for debugging
This commit is contained in:
Scott Moser 2011-10-07 13:50:21 +00:00 committed by Scott Moser
parent c4e47ab858
commit 7c481189bd
1 changed files with 62 additions and 43 deletions
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105
stack.sh
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@ -40,48 +40,6 @@ if [ ! -d $FILES ]; then
exit 1
fi
# OpenStack is designed to be run as a regular user (Dashboard will fail to run
# as root, since apache refused to startup serve content from root user). If
# stack.sh is run as root, it automatically creates a stack user with
# sudo privileges and runs as that user.
if [[ $EUID -eq 0 ]]; then
echo "You are running this script as root."
# since this script runs as a normal user, we need to give that user
# ability to run sudo
apt-get update
apt-get install -qqy sudo
if ! getent passwd | grep -q stack; then
echo "Creating a user called stack"
useradd -U -G sudo -s /bin/bash -m stack
fi
echo "Giving stack user passwordless sudo priviledges"
echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
echo "Copying files to stack user"
cp -r -f `pwd` /home/stack/
THIS_DIR=$(basename $(dirname $(readlink -f $0)))
chown -R stack /home/stack/$THIS_DIR
echo "Running the script as stack in 3 seconds..."
sleep 3
if [[ "$SHELL_AFTER_RUN" != "no" ]]; then
exec su -c "cd /home/stack/$THIS_DIR/; bash stack.sh; bash" stack
else
exec su -c "cd /home/stack/$THIS_DIR/; bash stack.sh" stack
fi
exit 0
fi
# So that errors don't compound we exit on any errors so you see only the
# first error that occured.
set -o errexit
# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following allowing as the install occurs.
set -o xtrace
# Settings
# ========
@ -112,6 +70,56 @@ set -o xtrace
# of letting devstack generate random ones for you.
source ./stackrc
LOGFILE=${LOGFILE:-"$PWD/stack.sh.$$.log"}
(
# So that errors don't compound we exit on any errors so you see only the
# first error that occured.
trap failed ERR
failed() {
local r=$?
set +o xtrace
[ -n "$LOGFILE" ] && echo "${0##*/} failed: full log in $LOGFILE"
exit $r
}
# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following along as the install occurs.
set -o xtrace
# OpenStack is designed to be run as a regular user (Dashboard will fail to run
# as root, since apache refused to startup serve content from root user). If
# stack.sh is run as root, it automatically creates a stack user with
# sudo privileges and runs as that user.
if [[ $EUID -eq 0 ]]; then
echo "You are running this script as root."
# since this script runs as a normal user, we need to give that user
# ability to run sudo
apt-get update
apt-get install -y sudo
if ! getent passwd | grep -q stack; then
echo "Creating a user called stack"
useradd -U -G sudo -s /bin/bash -m stack
fi
echo "Giving stack user passwordless sudo priviledges"
echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
echo "Copying files to stack user"
cp -r -f `pwd` /home/stack/
THIS_DIR=$(basename $(dirname $(readlink -f $0)))
chown -R stack /home/stack/$THIS_DIR
echo "Running the script as stack in 3 seconds..."
sleep 3
if [[ "$SHELL_AFTER_RUN" != "no" ]]; then
exec su -c "cd /home/stack/$THIS_DIR/; bash stack.sh; bash" stack
else
exec su -c "cd /home/stack/$THIS_DIR/; bash stack.sh" stack
fi
exit 0
fi
# Destination path for installation ``DEST``
DEST=${DEST:-/opt/stack}
sudo mkdir -p $DEST
@ -663,5 +671,16 @@ fi
# Fin
# ===
) 2>&1 | tee "${LOGFILE}"
# because of the way pipes work, the left side of the pipe may
# have failed, but 'tee' will succeed. We need to check that.
for ret in "${PIPESTATUS[@]}"; do
[ $ret -eq 0 ] || exit $ret
done
# indicate how long this took to run (bash maintained variable 'SECONDS')
echo "stack.sh completed in $SECONDS seconds."
echo "stack.sh completed in $SECONDS seconds." | tee -a "${LOGFILE}"
exit 0