From 9e38b08a0e3d5c27ae79c08c28163353312d073e Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Sun, 11 Apr 2021 12:47:13 +0200
Subject: [PATCH] update_nextcloud.sh: support nginx webserver.

---
 update_nextcloud.sh | 107 +++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 96 insertions(+), 11 deletions(-)

diff --git a/update_nextcloud.sh b/update_nextcloud.sh
index 2b8dfd9..a2688be 100755
--- a/update_nextcloud.sh
+++ b/update_nextcloud.sh
@@ -382,6 +382,14 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+# Check if NGINX webserver is ctive
+#
+if $(systemctl -q is-active nginx) ; then
+   NGINX_IS_ACTIVE=true
+else
+   NGINX_IS_ACTIVE=false
+fi
+
 # Check PHP Version
 #
 if [[ "$PHP_ENGINE" = "FPM" ]] ; then
@@ -623,22 +631,52 @@ fi
 # -
 echo ""
 echononl "   Stop Apache Webserver.."
-if $SYSTEMD_EXISTS ; then
-   systemctl stop apache2
-   if [[ $? -eq 0 ]]; then
-      echo_ok
+if $IS_HTTPD_RUNNING ; then
+   if $SYSTEMD_EXISTS ; then
+      systemctl stop apache2
+      if [[ $? -eq 0 ]]; then
+         echo_ok
+      else
+         echo_failed
+         fatal "$(cat $log_file)"
+      fi
    else
-      echo_failed
-      fatal "$(cat $log_file)"
+      /etc/init.d/apache2 stop
+      if [[ $? -eq 0 ]]; then
+         echo_ok
+      else
+         echo_failed
+         fatal "$(cat $log_file)"
+      fi
    fi
 else
-   /etc/init.d/apache2 stop
-   if [[ $? -eq 0 ]]; then
-      echo_ok
+   echo_skipped
+fi
+
+# - Stop Nginx Webservice
+# -
+echo ""
+echononl "   Stop Nginx Webserver.."
+if $NGINX_IS_ACTIVE ; then
+   if $SYSTEMD_EXISTS ; then
+      systemctl stop apache2
+      if [[ $? -eq 0 ]]; then
+         echo_ok
+      else
+         echo_failed
+         fatal "$(cat $log_file)"
+      fi
    else
-      echo_failed
-      fatal "$(cat $log_file)"
+      /etc/init.d/apache2 stop
+      if [[ $? -eq 0 ]]; then
+         echo_ok
+      else
+         echo_failed
+         fatal "$(cat $log_file)"
+      fi
    fi
+else
+   echo_skipped
 fi
 
 echo ""
@@ -1331,6 +1369,53 @@ else
    warn "The webserver was not running, so it will be keept down!"
 fi
 
+
+# - Start NGINX Webservise
+# -
+echo ""
+echononl "   Start Nginx Webserver.."
+if $NGINX_IS_ACTIVE ; then
+   if $SYSTEMD_EXISTS ; then
+      systemctl start nginx > $log_file 2>&1
+      if [[ $? -eq 0 ]]; then
+         echo_ok
+      else
+         echo_failed
+			error "$(cat $log_file)"
+
+         echononl "continue anyway [yes/no]: "
+         read OK
+         OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+         while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+            echononl "Wrong entry! - repeat [yes/no]: "
+            read OK
+         done
+   		[[ $OK = "yes" ]] || fatal "Interrupted by user."
+
+      fi
+   else
+      /etc/init.d/nginx start > $log_file 2>&1
+      if [[ $? -eq 0 ]]; then
+         echo_ok
+      else
+         echo_failed
+			error "$(cat $log_file)"
+
+         echononl "continue anyway [yes/no]: "
+         read OK
+         OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+         while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+            echononl "Wrong entry! - repeat [yes/no]: "
+            read OK
+         done
+   		[[ $OK = "yes" ]] || fatal "Interrupted by user."
+      fi
+   fi
+else
+   echo_skipped
+   warn "The NGINX is not configured as active - so nothing to do."
+fi
+
 _redis_cli_bin="$(which redis-cli)"
 if [[ -z "$_redis_cli_bin" ]]; then
    if [[ -x "/usr/local/bin/redis-cli" ]]; then