git-sync

#!/bin/sh

### This Git method script pushes all new commits from the current repository
### to all of its configured remotes (except 'upstream' which is considered a
### read-only common code repository). Usually this updates 'origin' and maybe
### some other local cloned repositories, if referenced.
### Then this pulls any updates from remotes, ensuring that this workspace
### has been replicated to remotes first, and then gets any refreshers from
### the remote repositories, and so the local sources are most up-to-date.
### Copyright (C) 2014-2016 by Jim Klimov, License: MIT

do_git_sync() {
echo "=== Syncing from repo `pwd` branch `git branch | egrep '^\*' | sed 's,^\* ,,'` to known remotes..."
for R in "" \
	`git remote -v | egrep 'push' | awk '{print $1}' | grep -v upstream` \
; do
	echo "=== Pushing 'all' to repo '${R:-<all_by_default>}' ..."
	git push --all $R
	echo "=== Pushing 'tags' to repo '${R:-<all_by_default>}' ..."
	git push --tags $R
done

echo "=== Pulling fast-forward from remotes ..."
git pull-ff
}

do_git_sync "$@"