From 4e4575924b61d26c9e3e0d0770fc2908ac192f7f Mon Sep 17 00:00:00 2001
From: Aaron LI <aly@aaronly.me>
Date: Wed, 14 Mar 2018 17:16:55 +0800
Subject: web/acme: refactor certificates deployment

---
 roles/web/files/acme/deploy.sh | 45 ++++++++++++++++++++++++++++++++----------
 1 file changed, 35 insertions(+), 10 deletions(-)

(limited to 'roles/web/files/acme/deploy.sh')

diff --git a/roles/web/files/acme/deploy.sh b/roles/web/files/acme/deploy.sh
index 5e5ad4d..7464d02 100755
--- a/roles/web/files/acme/deploy.sh
+++ b/roles/web/files/acme/deploy.sh
@@ -1,22 +1,47 @@
 #!/bin/sh -e
 #
-# Restart the services after renewing the certificate(s) to deploy the
-# changed certificate(s).
-#
-# This script will be weekly executed.  See "/etc/periodic.conf".
+# Deploy the renewed certificate(s) to services.
 #
 # Aaron LI
 #
 
-# Services to be restarted after ACME certificate update
-SERVICES="nginx dovecot postfix"
+reload() {
+    local srv="$1"
+    local rv=0
+    if service ${srv} status >/dev/null 2>&1; then
+        echo "Reloading service ${srv} ..."
+        service ${srv} reload
+        echo "ok"
+    else
+        echo "WARNING: service ${srv} is not running" >&2
+        rv=1
+    fi
+    return ${rv}
+}
+
 
-printf "-------------------------------------------------------------\n"
-for srv in ${SERVICES}; do
+restart() {
+    local srv="$1"
+    local rv=0
     if service ${srv} status >/dev/null 2>&1; then
-        echo "ACME deploy: restarting ${srv} ..."
+        echo "Restarting service ${srv} ..."
         service ${srv} restart
+        echo "ok"
     else
-        echo "ACME deploy: service ${srv} not running"
+        echo "WARNING: service ${srv} is not running" >&2
+        rv=1
+    fi
+    return ${rv}
+}
+
+
+echo "============================================================="
+dir="${0%/*}"
+rv=0
+for f in ${dir}/deploy.d/*; do
+    if [ -f "${f}" ]; then
+        echo "Deploying [${f##*/}] ..."
+        . "${f}" || rv=$?
     fi
 done
+exit ${rv}
-- 
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