FILE=/home/foo/file.ext
TASK=T12345
USER=foo
PASSWORD=s3cr3t

for project in `curl -s https://gerrit.wikimedia.org/r/projects/?type=CODE | tail -n+2 | jq --raw-output 'keys[]'`; do
    dir=${project//\//_}
    filename=`basename "$FILE"`
    repo="https://$USER:$PASS@gerrit.wikimedia.org/r/a/$project"
    mkdir $dir
    cd $dir
    echo "==> $project"
    git clone --depth 1 $repo . \
        && cp "$FILE" . \
        && git add "$filename" \
        && git commit -m'
Add '"$filename"'

Bug: '$TASK'
Change-Id: I'`cat /dev/urandom | base64 | tr -dc 'a-f0-9' | head -c40` \
        && git push $repo HEAD:refs/for/master%topic=coc,submit
        && cd .. \
        && rm -rf $dir \
        || { cd .. && echo "**ERROR*** in $project"; }
done;