#!/bin/bash

# Install git-review using virtualenv to the latest version that supports
# --reviewers option, available through pip install. Existing minion image has a
# version that does not have it.
virtualenv "$WORKSPACE/.virtualenvs/git-review"
source "$WORKSPACE/.virtualenvs/git-review/bin/activate"
PYTHON="$WORKSPACE/.virtualenvs/git-review/bin/python"
$PYTHON -m pip install --upgrade pip
$PYTHON -m pip install --upgrade git-review
$PYTHON -m pip freeze

# shellcheck disable=SC1083
CHANGE_ID=$(ssh -p 29418 "jenkins-$SILO@git.opendaylight.org" gerrit query \
               limit:1 owner:self is:open project:{project} \
               message:'{gerrit-commit-message}' \
               topic:{gerrit-topic} | \
               grep 'Change-Id:' | \
               awk '{{ print $2 }}')

if [ -z "$CHANGE_ID" ]; then
    git commit -sm "{gerrit-commit-message}"
else
    git commit -sm "{gerrit-commit-message}" -m "Change-Id: $CHANGE_ID"
fi

git status
git remote add gerrit "ssh://jenkins-$SILO@git.opendaylight.org:29418/releng/builder.git"

# Don't fail the build if this command fails because it's possible that there
# is no changes since last update.
# shellcheck disable=SC1083
git review --yes -t {gerrit-topic} --reviewers jluhrsen@redhat.com || true