Checking triggers by domains and configs, checking roles and running proxy processes

scripts/scheduler.sh

@@ -1,32 +1,62 @@
 #!/bin/sh
 
-unset IFS
-
 service_exec=echo
 
+# Set env variables
 	
-CERT_DIR=/keys
+	DATE=`date +%F-%H-%M-%S`
+	CERT_DIR=/keys
+	PROXY_SERVICE_FILE=/etc/user/config/services/public-proxy.json
+	PROXY_CONFIG_DIR=/proxy_config
+	ROLE="backend-proxy"
+	SERVICE_NAME="public-proxy"
+	CONTAINERS_BY_ROLE=0
+	RUNNING_CONTAINERS=0
+	TIMEOUT=5
+	RESTART=5
 
-inotifywait --exclude .swp -m -e CLOSE_WRITE,CLOSE -r $CERT_DIR | \
+# Triggers by certificate or proxy config changes
 
+unset IFS
+
+inotifywait --exclude .swp -m -e CREATE,CLOSE_WRITE,CLOSE,DELETE -r $CERT_DIR $PROXY_CONFIG_DIR | \
 while read dir op file
+
 do 
-   if [[ "${op}" == "CLOSE_WRITE,CLOSE" ]] ; then
+ if [[ "${dir}" == "${CERT_DIR}" && "${op}" == "CLOSE_WRITE,CLOSE" ]]; then
         	DOMAIN=$(echo $dir|cut -d / -f3)
+		echo "New cert created: '$DOMAIN'"
 
-	FILE=$(find /etc/user/config/services/ -name *.json | xargs -I {} jq '{"file": input_filename, "MAIN": ..|.main?'} {} | jq -c 'select(.MAIN | length > 0)' | grep $DOMAIN | jq -r .file)
-	
-	ROLE=$ROLES
-
-	CONTAINER=$(jq -r --arg ROLE $ROLE '.containers[] | select(.ROLES==$ROLE)' $FILE | jq -r .NAME)
-
-	SERVICE_NAME=$(basename $FILE|cut -d . -f1)
-
-	$service_exec $SERVICE_NAME.containers.$CONTAINER stop
-
-	$service_exec $SERVICE_NAME.containers.$CONTAINER start
-
+ elif [[ "${dir}" == "${PROXY_CONFIG_DIR}" && "${op}" == "CLOSE_WRITE,CLOSE" || "${dir}" == "${PROXY_CONFIG_DIR}" && "${op}" == "CREATE" || "${dir}" == "${PROXY_CONFIG_DIR}" && "${op}" == "DELETE" ]] ;
+ 	then
+		echo "proxy config created, changed or deleted"
    fi
-
 done
 
+# Check services with running containers by roles
+
+	#CONTAINER=$(jq -r --arg ROLE $ROLE '.containers[] | select(.ROLES==$ROLE)' $FILE | jq -r .NAME)
+	for CONTAINER in $(jq -r --arg ROLE $ROLE '.containers[] | select(.ROLES==$ROLE)' $PROXY_SERVICE_FILE | jq -r .NAME) ; do
+
+		#$service_exec $SERVICE_NAME.containers.$CONTAINER stop
+		#$service_exec $SERVICE_NAME.containers.$CONTAINER start
+		CONTAINERS_BY_ROLE=$((CONTAINERS_BY_ROLE +1))
+
+		UP=$(docker ps | grep $CONTAINER | grep Up | wc -l)
+		#if [[ $UP -eq 1 ]] ; then
+		#	echo "FUT";
+		#fi
+		RUNNING_CONTANERS=$((RUNNING_CONTANERS + UP))
+	done;
+
+# Running containers from existing roles
+#	echo $CONTAINERS_BY_ROLE;
+#	echo $RUNNING_CONTANERS;
+# The roles numbers and the running containers numbers are equal or greater than 2
+
+if [[ "$RUNNING_CONTANERS" == "$CONTAINERS_BY_ROLE" || "$RUNNING_CONTANERS" == 2 ]] ; then
+	echo "Starting proxy restart process"
+fi
+		#if [[ $UP -eq 1 ]] ; then
+		#fi
+