inst: Load postinst code from separate files

1 files changed, 7 insertions, 0 deletions

diff --git a/inst b/inst
index 6189752..c7ff1f8 100755
--- a/inst
+++ b/inst
@@ -4,6 +4,7 @@ set -u
 
 host=
 postinst_pkgs=
+postinst_script=
 dev=
 target=
 
@@ -394,6 +395,11 @@ do_install_extra()
 	return 1
 }
 
+do_postinst()
+{
+	. "${postinst_script}"
+}
+
 do_chroot_cleanup()
 {
 	local mp=
@@ -481,6 +487,7 @@ main()
 
 	. "${host_dir}/conf"
 	postinst_pkgs="$(sed 's/#.*$//;' "${host_dir}/pkgs")"
+	postinst_script="${host_dir}/postinst"
 
 	log="$(mktemp)"
 	exec 4>"${log}"