uaveiro-leci/tools/git-tools/git-safe-push

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# Handles the arguments
# git-safe-push <remote (default="origin")> <branch (default=\"temp\")> <-n|-e>
if [ $# -eq 0 ]; then
remote="origin"
branch="temp"
branch_option="-n"
elif [ $# -eq 1 ]; then
remote=$1
branch="temp"
branch_option="-n"
elif [ $# -eq 2 ]; then
remote=$1
branch=$2
branch_option="-n"
elif [ $# -eq 3 ]; then
remote=$1
branch=$2
branch_option=$3
else
echo "Usage: git-safe-push <remote (default=\"origin\")> <branch (default=\"temp\")> <-n/-e>"
exit
fi
if git rev-parse --is-inside-work-tree > /dev/null; then
if git ls-remote --exit-code "$remote" >/dev/null 2>/dev/null; then
# Rebases the repository
git config pull.rebase true
git pull
remote_link=$(git remote get-url "$remote")
link=${remote_link%.git}
if [ "$branch_option" = "-n" ]; then
# Checks if branch exists in the remote
printf "\nChecking for %s...\n\n" "$branch"
exists_in_remote=$(git ls-remote --heads "$remote" "$branch")
# If the branch does not exist
if [ -z "$exists_in_remote" ]; then
# Creates the branch, pushes it and deletes the branch locally
git branch "$branch"
git push "$remote" "$branch"
git branch -d "$branch" >/dev/null 2>/dev/null
# Prints output message
printf "\n----------------------------------------------------------------\n\n Branch does not yet exist, pushed to %s/%s...\n\n You can now create a pull request at:\n > %s/compare/%s\n\n----------------------------------------------------------------\n\n" "$remote" "$branch" "$link" "$branch"
else
# Makes sure to get a free indexed temporary branch
for i in $(seq 1 100) ; do
# Checks if branch exists in the remote
printf "Checking for %s...\n" "$branch$i"
exists_in_remote=$(git ls-remote --heads "$remote" "$branch$i")
# If the branch does not exist
if [ -z "$exists_in_remote" ]; then
# Creates the branch, pushes it and deletes the branch locally
git branch "$branch$i"
git push "$remote" "$branch$i"
git branch -d "$branch$i" >/dev/null 2>/dev/null
break
else
printf "Branch already exists, trying again...\n\n"
fi
done
# Prints output message
printf "\n----------------------------------------------------------------\n\n Branch does not yet exist, pushed to %s/%s...\n\n You can now create a pull request at:\n > %s/compare/%s\n\n----------------------------------------------------------------\n\n" "$remote" "$branch$i" "$link" "$branch$i"
fi
else
# Checks if branch exists in the remote
printf "\nChecking for %s...\n" "$branch"
exists_in_remote=$(git ls-remote --heads "$remote" "$branch")
# If the branch does not exist
if [ -z "$exists_in_remote" ]; then
printf "\n----------------------------------------------------------------\n\n Branch does not exist, aborting...\n\n----------------------------------------------------------------\n\n"
exit
fi
# Creates the branch, pushes it and deletes the branch locally
git branch "$branch"
result=$(git push "$remote" "$branch")
if ! echo "$result" | grep -q "Everything up-to-date"; then
git branch -d "$branch" >/dev/null 2>/dev/null
printf "\n----------------------------------------------------------------\n\n Branch is up-to-date, aborting...\n\n----------------------------------------------------------------\n\n"
exit
elif ! echo "$result" | grep -q "To $remote.git"; then
git branch -d "$branch" >/dev/null 2>/dev/null
printf "\n----------------------------------------------------------------\n\n Pushed to %s/%s...\n\n You can now create a pull request at:\n > %s/compare/%s\n\n----------------------------------------------------------------\n\n" "$remote" "$branch" "$link" "$branch"
else
git branch -d "$branch" >/dev/null 2>/dev/null
printf "\n----------------------------------------------------------------\n\n Failed to push to %s/%s, aborting...\n\n----------------------------------------------------------------\n\n" "$remote" "$branch"
exit
fi
fi
else
printf "\nRemote %s is unreachable for this repository.\nIf you pretend to use a different remote name specify it using: git-safe-push <remote>\nIf this is the correct name, check if the current remote url is correct.\n" "$remote"
fi
else
printf "You are currently not in a git repository."
fi