#!/bin/bash

#
# Initialize dadi staging folder from repository
#
# - delete existing dadi staging folder
#

HTML_HOME="/html"
BRANCHES_FOLDER="/html/branches"
DADI_STAGING_REPOSITORY="git_dadi-staging:AG-IT/KlDaDiSeite.git"

#
# Remove all branch folders
#

for dir in "$BRANCHES_FOLDER"/*/; do
	dir_name=$(basename "$dir")

	echo "Deleting directory: $dir"
	rm -rf "$dir"
done

#
# Fetch all branch names
#
branches=()
while read -r ref; do
	# Extract branch name from the reference
	branch_name=$(echo "$ref" | awk '{print $2}' | sed 's/refs\/heads\///')

	# put into array
	branches+=("$branch_name")
done < <(git ls-remote --heads "$DADI_STAGING_REPOSITORY")

for branch in "${branches[@]}"; do
	echo "cloning $branch"
	git clone --depth 1 --branch "$branch" --single-branch "$DADI_STAGING_REPOSITORY" "$BRANCHES_FOLDER"/"$branch"
done