8159d5acde
When pushing changes to gerrit for requirements proposals there are cases where we want to ignore push errors. Specifically when gerrit is complaining because you are pushing the same commit or one with identical comments. We should just ignore these errors as it means the current reqs proposal is up to date. See https://review.openstack.org/Documentation/error-no-changes-made.html for more info. Change-Id: I5d7a1991449a80f570191eaad49dc3f9a0ff1a6a
98 lines
3.3 KiB
Bash
Executable File
98 lines
3.3 KiB
Bash
Executable File
#!/bin/bash -xe
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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INITIAL_COMMIT_MSG="Updated from global requirements"
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TOPIC="openstack/requirements"
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USERNAME="proposal-bot"
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BRANCH=$ZUUL_REF
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ALL_SUCCESS=0
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if [ -z "$BRANCH" ] ; then
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echo "No branch set, exiting."
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exit 1
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fi
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git config user.name "OpenStack Proposal Bot"
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git config user.email "openstack-infra@lists.openstack.org"
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git config gitreview.username "proposal-bot"
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for PROJECT in $(cat projects.txt); do
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change_id=""
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# See if there is an open change in the openstack/requirements topic
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# If so, get the change id for the existing change for use in the
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# commit msg.
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change_info=$(ssh -p 29418 $USERNAME@review.openstack.org gerrit query --current-patch-set status:open project:$PROJECT topic:$TOPIC owner:$USERNAME branch:$BRANCH)
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previous=$(echo "$change_info" | grep "^ number:" | awk '{print $2}')
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if [ "x${previous}" != "x" ] ; then
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change_id=$(echo "$change_info" | grep "^change" | awk '{print $2}')
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# read return a non zero value when it reaches EOF. Because we use a
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# heredoc here it will always reach EOF and return a nonzero value.
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# Disable -e temporarily to get around the read.
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# The reason we use read is to allow for multiline variable content
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# and variable interpolation. Simply double quoting a string across
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# multiple lines removes the newlines.
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set +e
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read -d '' COMMIT_MSG <<EOF
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$INITIAL_COMMIT_MSG
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Change-Id: $change_id
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EOF
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set -e
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else
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COMMIT_MSG=$INITIAL_COMMIT_MSG
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fi
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PROJECT_DIR=$(basename $PROJECT)
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rm -rf $PROJECT_DIR
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git clone ssh://$USERNAME@review.openstack.org:29418/$PROJECT.git
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pushd $PROJECT_DIR
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# make sure the project even has this branch
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if git branch -a | grep -q "^ remotes/origin/$BRANCH$" ; then
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git checkout -B ${BRANCH} -t origin/${BRANCH}
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# Need to set the git config in each repo as we shouldn't
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# set it globally for the Jenkins user on the slaves.
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git config user.name "OpenStack Proposal Bot"
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git config user.email "openstack-infra@lists.openstack.org"
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git config gitreview.username "proposal-bot"
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git review -s
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popd
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python update.py $PROJECT_DIR
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pushd $PROJECT_DIR
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if ! git diff --exit-code HEAD ; then
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# Commit and review
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git_args="-a -F-"
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git commit $git_args <<EOF
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$COMMIT_MSG
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EOF
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# Do error checking manually to ignore one class of failure.
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set +e
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OUTPUT=$(git review -t $TOPIC $BRANCH)
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RET=$?
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[[ "$RET" -eq "0" || "$OUTPUT" =~ "no new changes" || "$OUTPUT" =~ "no changes made" ]]
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SUCCESS=$?
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[[ "$SUCCESS" -eq "0" && "$ALL_SUCCESS" -eq "0" ]]
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ALL_SUCCESS=$?
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set -e
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fi
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fi
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popd
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done
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exit $ALL_SUCCESS
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