Browse current review in browser

git-browse-review

#!/bin/bash
# Browse current review in browser
# Chmouel Boudjnah <[email protected]>
set -e

function readlinkf() {
    python -c 'import os,sys;print os.path.realpath(sys.argv[1])' $1
}

function get-gitreview () {
    oldpwd=$PWD
    curdir="./"
    while [[ ${curdir} != "/" ]];do
        if [[ -e .gitreview ]];then
            echo $(readlinkf .gitreview)
            break
        fi
        cd ../
        curdir=$(readlinkf ./)
    done
    cd ${OLDPWD}
}

GIT_REVIEW_FILE=$(get-gitreview)
if [[ -z ${GIT_REVIEW_FILE} ]];then
    echo "Cannot find git-review"
    exit 1
fi

while read -a line;do
    if [[ ${line} == host* ]];then
        host=${line#*=}
    elif [[ ${line} == port* ]];then
        port=${line#*=}
    elif [[ ${line} == project* ]];then
        project=${line#*=}
        project=${project/.git/}
    fi
done < ${GIT_REVIEW_FILE}

if [[ -z ${host} || -z ${port} || -z ${project} ]];then
    echo "Could not parse properly ${GIT_REVIEW_FILE}"
    exit 1
fi

change_id=$(git log -n1|grep Change-Id|sed 's/.* I/I/')
if [[ -z ${change_id} ]];then
    echo "Could not parse ChangeID"
    exit 1
fi

review_url=$(ssh -x -p ${port} ${host} "gerrit query --format=JSON project:${project} change:${change_id}" | grep -v '"type":"stats"' | sed 's/.*url...\([^"]*\).*/\1/')

if [[ -z ${review_url} ]];then
    echo "Could not find the review URL"
    exit 1
fi

if type -p open >/dev/null;then
    open ${review_url}
elif type -p gnome-open >/dev/null;then
    gnome-open ${review_url}
else
    echo ${review_url}
fi