dotfiles/system/bin/submodule_update.sh
Severin Kaderli d5ce061fa9 Add submodule_update.sh
Signed-off-by: Severin Kaderli <severin.kaderli@gmail.com>
2018-12-20 00:28:41 +01:00

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#!/bin/bash
#
# SCRIPT NAME:
# submodule_update.sh
#
# AUTHOR:
# Severin Kaderli <severin.kaderli@gmail.com>
#
# DESCRIPTION:
# Updates the submodules in all Git repositories in this folder and creates a
# new commit and pushes it. Only when there are no staged changes pending.
#
# USAGE:
# ./submodule_update.sh
. utils.sh
START_DIR=$(pwd)
for dir in $(find . -name .git -type d -prune)
do
cd "$dir" || exit 1
cd .. || exit 1
print_section "Checking $(pwd)"
if [ -z "$(git status --porcelain)" ]
then
print_log "No pending changes"
print_log "Updating submodules"
git pl > /dev/null 2>&1
# Check if any changes are available
if [ -z "$(git status --porcelain)" ]
then
print_log "No updates found"
else
print_log "Updates found"
print_log "Creating commit"
git a > /dev/null 2>&1
git c -m "Update submodules" > /dev/null 2>&1
print_log "Pushing commit"
git p > /dev/null 2>&1
print_log "Commit was pushed"
fi
else
print_log "Pending changes. Ignoring"
fi
echo -e ""
cd "${START_DIR}" || exit 1
done