- repodir=$(dirname "$repository")
- mkdir -p "$repodir"
- file_basename=$(basename -s .monotone "$repository" |\
- tr -s "[:space:]" "_" | sed 's/_$//g')
- reverse_hostname=$((hostname -f 2>/dev/null || hostname) |\
- tr "." "\n" | tail -r | tr "\n" ".")
- branch_name="$reverse_hostname$file_basename"
- reponame_with_ext="$file_basename.mtn"
- mtn db init -d "$repodir/$reponame_with_ext"
- mtn setup -d "$repodir/$reponame_with_ext" -b "$branch_name" "$srcdir"
+
+ mkdir -p "$(dirname "$repository")"
+ mtn db init -d "$repository"
+
+ cleaned_srcdir=$(basename "$srcdir" | tr -s "[:space:]" "_" | sed 's/_$//g')
+ reverse_hostname=$( (hostname -f 2>/dev/null || hostname) |\
+ tr "." "\n" | ( tac 2>/dev/null || tail -r ) | tr "\n" "." )
+ branch_name="$reverse_hostname$cleaned_srcdir"
+ mtn setup -d "$repository" -b "$branch_name" "$srcdir"
+