From 76712a2378c57e58dcf1df470887ce12568b9168 Mon Sep 17 00:00:00 2001
From: Mascaro Lucas <mascaro.lucas@yahoo.fr>
Date: Mon, 14 May 2018 01:47:20 +0200
Subject: [PATCH] Implemented automatic backup of mariadb (every 24 hours)

---
 metactl/post-start.sh | 21 ++++++++++++++++++++-
 metactl/post-stop.sh  |  5 ++++-
 virtual/vhost         |  2 +-
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/metactl/post-start.sh b/metactl/post-start.sh
index f3a1576..91688eb 100644
--- a/metactl/post-start.sh
+++ b/metactl/post-start.sh
@@ -83,4 +83,23 @@ docker exec php-fpm bash -c "cd /vhost; composer install" >/dev/null 2>&1 && ech
 
 # 2. Re-build js/scss
 echo -n "   * Webpack build.............";
-docker exec php-fpm bash -c "cd /vhost; npm install; npm run build" >/dev/null 2>&1 && echo "built" || (echo "failed"; exit 1);
\ No newline at end of file
+docker exec php-fpm bash -c "cd /vhost; npm install; npm run build" >/dev/null 2>&1 && echo "built" || (echo "failed"; exit 1);
+
+# 3. touch the file the backup loop will use to run
+echo -n "   * Launch mariadb backup loop.............";
+
+backup(){
+  	if [ ! -d $ROOT/backups ]; then
+	 	mkdir $ROOT/backups;
+	fi
+
+	touch $ROOT/backuploop
+	while [ -f $ROOT/backuploop ]; do
+		# sleep 24 hours before next backup kick in
+		sleep 86400;
+		docker exec $MARIADB_SERVICE mysqldump --all-databases --flush-privileges -uroot -p$MARIADB_ROOT_PASSWORD | gzip > $ROOT/backups/$(date -d "today" +"%Y%m%d%H%M").sql.gz;
+	done;
+}
+
+backup &;
+echo "done"
diff --git a/metactl/post-stop.sh b/metactl/post-stop.sh
index 22ba604..3d481bc 100644
--- a/metactl/post-stop.sh
+++ b/metactl/post-stop.sh
@@ -26,4 +26,7 @@ if [ -f $PID_FILE ]; then
 else
 	echo "already";
 fi;
-rm $PID_FILE >/dev/null 2>&1;
\ No newline at end of file
+rm $PID_FILE >/dev/null 2>&1;
+
+echo -ne "   * Kill backup loop............";
+rm $ROOT/backuploop && echo "killed" || (echo "fail"; exit 1);
diff --git a/virtual/vhost b/virtual/vhost
index 32da513..8f90982 160000
--- a/virtual/vhost
+++ b/virtual/vhost
@@ -1 +1 @@
-Subproject commit 32da5131b4c203bc0495f980a2d1cfc3ec15423c
+Subproject commit 8f909821b6fea274722e0662d2863de2e1b0cd59