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Merge "Actually set a sane PATH for inside chroot"

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Jenkins 2015-05-05 01:53:11 +00:00 committed by Gerrit Code Review
commit b2c2c47dc1
1 changed files with 4 additions and 6 deletions
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lib/img-functions
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@ -56,18 +56,16 @@ function ensure_sudo () {
# Helper function to run a command inside the chroot
function run_in_target () {
# Force the inclusion of a typical set of dirs in PATH, this is needed for guest
# distros that have path elements not in the host PATH.
# Note that we're not expanding PATH during argument processing, the \$
# will preserve the PATH syntax until after the sh command runs
cmd="PATH=\$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ; $@"
cmd="$@"
# -E to preserve http_proxy
ORIG_HOME=$HOME
export HOME=/root
# Force an empty TMPDIR inside the chroot. There is no need to use an user
# defined tmp dir which may not exist in the chroot.
# Bug: #1330290
sudo -E TMPDIR= chroot $TMP_MOUNT_PATH sh -c "$cmd"
# Force the inclusion of a typical set of dirs in PATH, this is needed for guest
# distros that have path elements not in the host PATH.
sudo -E TMPDIR= chroot $TMP_MOUNT_PATH env PATH="\$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" sh -c "$cmd"
export HOME=$ORIG_HOME
}