36b59c001c
There is a wide variety of tracing options through the various shell
scripts. Some use "set -eux", others explicity set xtrace and others
do nothing. There is a "-x" option to bin/disk-image-create but it
doesn't flow down to the many scripts it calls.
This adds a global integer variable set by disk-image-create
DIB_DEBUG_TRACE. All scripts have a stanza added to detect this and
turn on tracing. Any other tracing methods are rolled into this. So
the standard header is
---
if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
---
Multiple -x options can be specified to dib-create-image, which
increases the value of DIB_DEBUG_TRACE. If script authors feel their
script should only trace at higher levels, they should modify the
"-gt" value. If they feel it should trace by default, they can modify
the default value also.
Changes to pachset 16 : scripts which currently trace themselves by
default have retained this behaviour with DIB_DEBUG_TRACE defaulting
to "1". This was done by running [1] on patch set 15. See the thread
beginning at [2]
dib-lint is also updated to look for the variable being matched.
[1] https://gist.github.com/ianw/71bbda9e6acc74ccd0fd
[2] http://lists.openstack.org/pipermail/openstack-dev/2014-November/051575.html
Change-Id: I6c5a962260741dcf6f89da9a33b96372a719b7b0
35 lines
992 B
Bash
Executable file
35 lines
992 B
Bash
Executable file
#!/bin/bash
|
|
|
|
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
|
|
set -x
|
|
fi
|
|
set -eu
|
|
set -o pipefail
|
|
|
|
[ -n "$ARCH" ]
|
|
[ -n "$TARGET_ROOT" ]
|
|
|
|
if [ 'amd64' = "$ARCH" ] ; then
|
|
ARCH="x86_64"
|
|
fi
|
|
|
|
DIB_LOCAL_IMAGE=${DIB_LOCAL_IMAGE:-""}
|
|
|
|
if [ -n "$DIB_LOCAL_IMAGE" ]; then
|
|
IMAGE_LOCATION=$DIB_LOCAL_IMAGE
|
|
# No need to copy a local image into the cache directory, so just specify
|
|
# the cached path as the original path.
|
|
CACHED_IMAGE=$IMAGE_LOCATION
|
|
BASE_IMAGE_FILE=`basename $DIB_LOCAL_IMAGE`
|
|
BASE_IMAGE_TAR=$BASE_IMAGE_FILE.tgz
|
|
else
|
|
DIB_RELEASE=${DIB_RELEASE:-20}
|
|
DIB_CLOUD_IMAGES=${DIB_CLOUD_IMAGES:-http://cloud.fedoraproject.org}
|
|
BASE_IMAGE_FILE=${BASE_IMAGE_FILE:-fedora-$DIB_RELEASE.$ARCH.qcow2}
|
|
BASE_IMAGE_TAR=$DIB_RELEASE-Cloud-$ARCH-$DIB_RELEASE.tgz
|
|
IMAGE_LOCATION=$DIB_CLOUD_IMAGES/$BASE_IMAGE_FILE
|
|
CACHED_IMAGE=$DIB_IMAGE_CACHE/$BASE_IMAGE_FILE
|
|
|
|
fi
|
|
|
|
$TMP_HOOKS_PATH/bin/extract-image $BASE_IMAGE_FILE $BASE_IMAGE_TAR $IMAGE_LOCATION $CACHED_IMAGE
|