From 088b7f360e8418c01578fac5c0c21230b91381b9 Mon Sep 17 00:00:00 2001
From: "Raphael D. Pinheiro" <raphaklaus@gmail.com>
Date: Thu, 23 Feb 2017 13:25:33 -0300
Subject: [PATCH] enhance regex to allow multiple dots in file names

things like mydomain.com.crt and mydomain.com.key will be better interpreted
---
 plugins/certs/subcommands/add | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/certs/subcommands/add b/plugins/certs/subcommands/add
index c705d1cde..69ba70721 100755
--- a/plugins/certs/subcommands/add
+++ b/plugins/certs/subcommands/add
@@ -44,7 +44,7 @@ certs_set() {
     trap 'popd &> /dev/null || true; rm -rf $CERTS_SET_TMP_WORK_DIR > /dev/null' RETURN
     tar xvf - <&0
 
-    local CRT_FILE_SEARCH=$(find . -not -path '*/\.*' -type f -name "*.crt")
+    local CRT_FILE_SEARCH=$(find . -not -path '*/\.*' -type f -name ".crt$")
     local CRT_FILE_COUNT=$(printf "%s" "$CRT_FILE_SEARCH" | grep -c '^')
     if [[ $CRT_FILE_COUNT -lt 1 ]]; then
       dokku_log_fail "Tar archive is missing .crt file"
@@ -54,7 +54,7 @@ certs_set() {
       local CRT_FILE=$CRT_FILE_SEARCH
     fi
 
-    local KEY_FILE_SEARCH=$(find . -not -path '*/\.*' -type f -name "*.key")
+    local KEY_FILE_SEARCH=$(find . -not -path '*/\.*' -type f -name "*.key$")
     local KEY_FILE_COUNT=$(printf "%s" "$KEY_FILE_SEARCH" | grep -c '^')
     if [[ $KEY_FILE_COUNT -lt 1 ]]; then
       dokku_log_fail "Tar archive is missing .key file"