diskimage-builder/elements/ubuntu/bin/map-services

#!/bin/bash

if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
    set -x
fi
set -eu
set -o pipefail

# For Ubuntu map-services is currently a noop
# We pass through the service name directly
echo "$@"
>&2 echo "WARNING: map-services has been deprecated. Please use svc-map."
Add map-services for debian distros. DIB's map-services is currently used in TIE's os-svc-config binaries to support service name lookups. Many of the systemd specific functions require bin/map-services to exist. This change adds bin/map-services files that are noops to both the debian and ubuntu elements so that as those distros move towards using systemd they can make use of the functions we already have in place. Change-Id: If8d61f3858b11de86c3292e840d033e5e3cecedb 2014-05-02 13:30:29 +00:00			`#!/bin/bash`
Standarise tracing for scripts There is a wide variety of tracing options through the various shell scripts. Some use "set -eux", others explicity set xtrace and others do nothing. There is a "-x" option to bin/disk-image-create but it doesn't flow down to the many scripts it calls. This adds a global integer variable set by disk-image-create DIB_DEBUG_TRACE. All scripts have a stanza added to detect this and turn on tracing. Any other tracing methods are rolled into this. So the standard header is --- if [ "${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 2014-09-04 04:56:29 +00:00
			`if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then`
			`set -x`
			`fi`
Add map-services for debian distros. DIB's map-services is currently used in TIE's os-svc-config binaries to support service name lookups. Many of the systemd specific functions require bin/map-services to exist. This change adds bin/map-services files that are noops to both the debian and ubuntu elements so that as those distros move towards using systemd they can make use of the functions we already have in place. Change-Id: If8d61f3858b11de86c3292e840d033e5e3cecedb 2014-05-02 13:30:29 +00:00			`set -eu`
Set -o pipefail new scripts A few scripts were added without set -o pipefail since the original change to add that everywhere. This will get the dib-lint check passing again. Change-Id: I96bef45cc10ff9bbcf2c4f1b796b8cd188e10485 2014-05-23 20:56:18 +00:00			`set -o pipefail`
Add map-services for debian distros. DIB's map-services is currently used in TIE's os-svc-config binaries to support service name lookups. Many of the systemd specific functions require bin/map-services to exist. This change adds bin/map-services files that are noops to both the debian and ubuntu elements so that as those distros move towards using systemd they can make use of the functions we already have in place. Change-Id: If8d61f3858b11de86c3292e840d033e5e3cecedb 2014-05-02 13:30:29 +00:00
			`# For Ubuntu map-services is currently a noop`
			`# We pass through the service name directly`
			`echo "$@"`
Add deprecation warning when using map-services This patch writes a warning out to stderr to notify element authors that may be using map-services to migrate to svc-map. Change-Id: Ic80db16c607958d025e89b3a4058a9cbb568938e 2014-10-22 15:17:56 +00:00			`>&2 echo "WARNING: map-services has been deprecated. Please use svc-map."`