2 # @License EPL-1.0 <http://spdx.org/licenses/EPL-1.0>
3 ##############################################################################
4 # Copyright (c) 2017 The Linux Foundation and others.
6 # All rights reserved. This program and the accompanying materials
7 # are made available under the terms of the Eclipse Public License v1.0
8 # which accompanies this distribution, and is available at
9 # http://www.eclipse.org/legal/epl-v10.html
10 ##############################################################################
12 # This script requires the user running the script to have "Create References"
13 # permission in Gerrit for the "stable/RELEASE" branch. Where RELEASE is an
14 # official OpenDaylight release. Eg. Oxygen, Nitrogen, Carbon, etc...
18 # 1) Creates a new branch stable/RELEASE (where release is a ODL release,
19 # eg Oxygen, Nitrogen, Carbon, etc...)
20 # 2) Updates .gitreview in the new stable/RELEASE branch to set the
21 # defaultbranch to the new branch.
23 # Required Parameters:
24 # RELEASE: The name of the release to create a branch for.
26 mkdir -p "$WORKSPACE/archives"
27 LOG_FILE="$WORKSPACE/archives/branch-cut.log"
32 if [ -z "$RELEASE" ]; then
33 echo "ERROR: RELEASE variable must be set to a release name. Eg Carbon"
37 # Setup Gerrit remote to ensure Change-Id gets set on commit.
38 git config --global --add gitreview.username "jenkins-$SILO"
40 git submodule foreach git review -s
43 # --- Start create new maintenance branch
44 echo "---> Creating new mainenance branch"
45 git submodule foreach git fetch origin
47 git submodule foreach git checkout -b "stable/${RELEASE,,}" origin/master
48 git checkout -b "stable/${RELEASE,,}" origin/master
55 echo "---> Verify maintenance branch"
56 git submodule foreach git branch
58 } | tee -a "$LOG_FILE"
64 if [ "$DRY_RUN" = false ]
66 echo "Pushing stable/${RELEASE,,} branches to Gerrit"
67 git submodule foreach git push gerrit "stable/${RELEASE,,}"
68 git push gerrit "stable/${RELEASE,,}"
70 # --- End create new maintenance branch
72 # --- Start update .gitreview
73 echo "---> Update .gitreview"
74 git submodule foreach sed -i -e "s#defaultbranch=master#defaultbranch=stable/${RELEASE,,}#" .gitreview
75 git submodule foreach git add .gitreview
76 git submodule foreach "git commit -sm 'Update .gitreview to stable/${RELEASE,,}'"
77 sed -i -e "s#defaultbranch=master#defaultbranch=stable/${RELEASE,,}#" .gitreview
79 git commit -sm "Update .gitreview to stable/${RELEASE,,}"
81 # Generate git patches
82 patch_dir="$WORKSPACE/archives/patches/git-review"
84 for module in $(git submodule | awk '{ print $2 }')
87 git format-patch --stdout "origin/master" > "$patch_dir/${module//\//-}.patch"
88 git bundle create "$patch_dir/${module//\//-}.bundle" "origin/master..HEAD"
97 echo "---> Verify .gitreview"
98 git submodule foreach git show HEAD
100 git submodule foreach git log --oneline -2 --graph --decorate
101 git log --oneline -2 --graph --decorate
102 } | tee -a "$LOG_FILE"
108 if [ "$DRY_RUN" = false ]
110 echo "Pushing .gitreview patches to Gerrit"
111 git submodule foreach git review -t "branch-cut-${RELEASE,,}"
112 git review -t "branch-cut-${RELEASE,,}"
114 # --- Stop update .gitreview