From ed27e013d119a958ec36a0b423317b068bea7d54 Mon Sep 17 00:00:00 2001
From: Markus Germeier <markus@germeier.com>
Date: Fri, 8 Jan 2016 21:05:16 +0100
Subject: [PATCH] make hook a command line parameter

---
 README.md      |  1 +
 letsencrypt.sh | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/README.md b/README.md
index 0285126..4ddf04e 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Parameters:
  --force (-x)                     Force renew of certificate even if it is longer valid than value in RENEW_DAYS
  --privkey (-p) path/to/key.pem   Use specified private key instead of account key (useful for revocation)
  --config (-f) path/to/config.sh  Use specified config file
+ --hook (-k) path/to/hook.sh      Use specified script for hooks
 ```
 
 ### domains.txt
diff --git a/letsencrypt.sh b/letsencrypt.sh
index 43ef21e..10b5c2c 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -60,6 +60,10 @@ load_config() {
 
   # Check BASEDIR and set default variables
   [[ -d "${BASEDIR}" ]] || _exiterr "BASEDIR does not exist: ${BASEDIR}"
+
+  if [[ -n "${PARAM_HOOK:-}" ]]; then
+    HOOK="${PARAM_HOOK}"
+  fi
 }
 
 # Initialize system
@@ -553,6 +557,14 @@ main() {
         CONFIG="${1}"
         ;;
 
+      # PARAM_Usage: --hook (-k) path/to/hook.sh
+      # PARAM_Description: Use specified script for hooks
+      --hook|-k)
+        shift 1
+        check_parameters "${1:-}"
+        PARAM_HOOK="${1}"
+        ;;
+
       *)
         echo "Unknown parameter detected: ${1}" >&2
         echo >&2
-- 
2.47.2