#!/bin/sh

LIVE_DIR="/etc/letsencrypt/live"
DEFAULT_LINK="${LIVE_DIR}/default"
DEST_DIR="/etc/httpd/certs"

CERT_DIR=""
if test "$1" != "" ; then
	CERT_DIR="$1"
elif test "$RENEWED_LINEAGE" != "" ; then
	CERT_DIR="$RENEWED_LINEAGE"
elif test -d "$DEFAULT_LINK" ; then
	CERT_DIR="$DEFAULT_LINK"
else
	echo "You must name a certificate dir either as argument or via RENEWED_LINEAGE" >&2
	exit 64
fi

cert_name=`basename $CERT_DIR`
if test -d "$DEST_DIR" ; then
	echo "Installing key and certs for $cert_name in $DEST_DIR"
	
	key_source_file="${CERT_DIR}/privkey.pem"
	key_dest_file="${DEST_DIR}/privkey.pem"
	
	certs_source_file="${CERT_DIR}/fullchain.pem"
	certs_dest_file="${DEST_DIR}/fullchain.pem"
	
	touch "$key_dest_file"
	chmod 600 "$key_dest_file"
	echo "Copy $key_source_file to $key_dest_file"
	cat "$key_source_file" > "$key_dest_file"
	
	echo "Copy $certs_source_file to $certs_dest_file"
	cat "$certs_source_file" > "$certs_dest_file"
fi