openstack
/
devstack
Code Issues Proposed changes

Merge "Allow depth limiting git clones"

This commit is contained in:
Jenkins 2014-10-27 22:21:47 +00:00 committed by Gerrit Code Review
parent eab94dbc2a 51f0de5c5d
commit 4b6f744e7f
1 changed files with 10 additions and 3 deletions
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13
functions-common
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@ -19,6 +19,7 @@
#
# The following variables are assumed to be defined by certain functions:
#
# - ``GIT_DEPTH``
# - ``ENABLED_SERVICES``
# - ``ERROR_ON_CLONE``
# - ``FILES``
@ -562,16 +563,22 @@ function get_release_name_from_branch {
# Set global ``RECLONE=yes`` to simulate a clone when dest-dir exists
# Set global ``ERROR_ON_CLONE=True`` to abort execution with an error if the git repo
# does not exist (default is False, meaning the repo will be cloned).
# Uses globals ``ERROR_ON_CLONE``, ``OFFLINE``, ``RECLONE``
# Set global ``GIT_DEPTH=<number>`` to limit the history depth of the git clone
# Uses globals ``ERROR_ON_CLONE``, ``OFFLINE``, ``RECLONE``, ``GIT_DEPTH``
# git_clone remote dest-dir branch
function git_clone {
local git_remote=$1
local git_dest=$2
local git_ref=$3
local orig_dir=$(pwd)
local git_clone_flags=""
RECLONE=$(trueorfalse False $RECLONE)
if [[ "$GIT_DEPTH" ]]; then
git_clone_flags="$git_clone_flags --depth $GIT_DEPTH"
fi
if [[ "$OFFLINE" = "True" ]]; then
echo "Running in offline mode, clones already exist"
# print out the results so we know what change was used in the logs
@ -586,7 +593,7 @@ function git_clone {
if [[ ! -d $git_dest ]]; then
[[ "$ERROR_ON_CLONE" = "True" ]] && \
die $LINENO "Cloning not allowed in this configuration"
git_timed clone $git_remote $git_dest
git_timed clone $git_clone_flags $git_remote $git_dest
fi
cd $git_dest
git_timed fetch $git_remote $git_ref && git checkout FETCH_HEAD
@ -595,7 +602,7 @@ function git_clone {
if [[ ! -d $git_dest ]]; then
[[ "$ERROR_ON_CLONE" = "True" ]] && \
die $LINENO "Cloning not allowed in this configuration"
git_timed clone $git_remote $git_dest
git_timed clone $git_clone_flags $git_remote $git_dest
cd $git_dest
# This checkout syntax works for both branches and tags
git checkout $git_ref