qemu-e2k/tests/docker/run
Fam Zheng ec960b9a73 docker: Support showing environment information
Add a make variable SHOW_ENV. When it's set to non empty, print the
package information and environment variables.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <1474429768-25027-8-git-send-email-famz@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
2016-09-23 11:48:32 +08:00

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#!/bin/bash -e
#
# Docker test runner
#
# Copyright (c) 2016 Red Hat Inc.
#
# Authors:
# Fam Zheng <famz@redhat.com>
#
# This work is licensed under the terms of the GNU GPL, version 2
# or (at your option) any later version. See the COPYING file in
# the top-level directory.
set -e
if test -n "$V"; then
set -x
fi
BASE="$(dirname $(readlink -e $0))"
# Prepare the environment
. /etc/profile || true
export PATH=/usr/lib/ccache:$PATH
if test -n "$J"; then
export MAKEFLAGS="$MAKEFLAGS -j$J"
fi
# We are in the container so the whole file system belong to us
export TEST_DIR=/tmp/qemu-test
mkdir -p $TEST_DIR/{src,build,install}
# Extract the source tarballs
tar -C $TEST_DIR/src -xzf $BASE/qemu.tgz
for p in dtc pixman; do
if test -f $BASE/$p.tgz; then
tar -C $TEST_DIR/src/$p -xzf $BASE/$p.tgz
export FEATURES="$FEATURES $p"
fi
done
if test -n "$SHOW_ENV"; then
if test -f /packages.txt; then
echo "Packages installed:"
cat /packages.txt
echo
fi
echo "Environment variables:"
env
echo
fi
export QEMU_SRC="$TEST_DIR/src"
cd "$QEMU_SRC/tests/docker"
CMD="$QEMU_SRC/tests/docker/$@"
if test -n "$DEBUG"; then
echo "* Prepared to run command:"
echo " $CMD"
echo "* Hit Ctrl-D to continue, or type 'exit 1' to abort"
echo
$SHELL
fi
if "$CMD"; then
exit 0
elif test -n "$DEBUG"; then
echo "* Command failed:"
echo " $CMD"
echo "* Hit Ctrl-D to exit"
echo
# Force error after shell exits
$SHELL && exit 1
else
exit 1
fi