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-rw-r--r--build/functions.sh46
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+##############################################################################
+# Copyright (c) 2016 Dan Radez (Red Hat) and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+clone_fork () {
+ # ARG 1: opnfv-tht or opnfv-python-triplo
+ echo "Cloning $1"
+
+ # Use apex tripleo-heat-templates fork
+ local ghcreds=""
+ local pr_num=""
+ local ref="stable/colorado"
+ local repo="https://github.com/trozet/$1"
+
+ if git log -1 | grep "${1}-pr:" | grep -o '[0-9]*'; then
+ pr_num=$(git log -1 | grep "${1}-pr:" | grep -o '[0-9]*')
+ fi
+
+ if [ "$pr_num" != "" ]; then
+ echo "Using pull request $pr_num from $repo"
+ # Source credentials since we are rate limited to 60/day
+ if [ -f ~/.githubcreds ]; then
+ source ~/.githubcreds
+ ghcreds=" -u $GHUSERNAME:$GHACCESSTOKEN"
+ fi
+
+ PR=$(curl $ghcreds https://api.github.com/repos/trozet/$1/pulls/$pr_num)
+
+ # Do not pull from merged branches
+ MERGED=$(python -c "import json; print json.loads('''$PR'''.replace('\n', '').replace('\r', ''))['merged']")
+ if [ "$MERGED" == "False" ]; then
+ ref=$(python -c "import json; print json.loads('''$PR'''.replace('\n', '').replace('\r', ''))['head']['ref']")
+ echo "Setting GitHub Ref to: $REF"
+ repo=$(python -c "import json; print json.loads('''$PR'''.replace('\n', '').replace('\r', ''))['head']['repo']['clone_url']")
+ echo "Setting GitHub URL to: $repo"
+ fi
+ fi
+
+ rm -rf $1
+ git clone $repo -b $ref $1
+}