We now wait for PostgreSQL to be ready to start the proxy

cyphernodeconf_docker/templates/installer/docker/docker-compose.yaml

@@ -18,6 +18,13 @@ services:
     volumes:
       - "<%= postgres_datapath %>:/var/lib/postgresql/data"
       - "<%= logs_datapath %>:/cnlogs"
+      - container_monitor:/container_monitor
+    healthcheck:
+      test: sh -c 'psql -U cyphernode -c "select 1;" && touch /container_monitor/postgres_ready && chown $USER /container_monitor/postgres_ready || rm -f /container_monitor/postgres_ready'
+      interval: 30s
+      timeout: 10s
+      retries: 10
+    stop_grace_period: 30s
     networks:
       - cyphernodenet
     <% if ( docker_mode === 'swarm' ) { %>

proxy_docker/app/data/sqlmigrate20211105_0.7.0-0.8.0.sh

@@ -2,10 +2,11 @@
 
 . ./trace.sh
 
-trace "[sqlmigrate20211105_0.7.0-0.8.0.sh] Waiting for postgres to be ready..."
-while true ; do psql -h postgres -U cyphernode -c "select 1;" ; [ "$?" -eq "0" ] && break ; sleep 10; done
+trace "[sqlmigrate20211105_0.7.0-0.8.0.sh] Waiting for PostgreSQL to be ready..."
+while [ ! -f "/container_monitor/postgres_ready" ]; do echo "PostgreSQL not ready" ; sleep 10 ; done
+trace "[sqlmigrate20211105_0.7.0-0.8.0.sh] PostgreSQL ready!"
 
-trace "[sqlmigrate20211105_0.7.0-0.8.0.sh] Checking if postgres is setup..."
+trace "[sqlmigrate20211105_0.7.0-0.8.0.sh] Checking if postgres is set up..."
 psql -h postgres -U cyphernode -c "\d" | grep "cyphernode_props" > /dev/null
 if [ "$?" -eq "1" ]; then
   # if cyphernode_props table doesn't exist, it's probably because database hasn't been setup yet

proxy_docker/app/script/startproxy.sh

@@ -37,6 +37,10 @@ fi
 if [ ! -e ${DB_FILE} ]; then
   trace "[startproxy] DB not found, creating..."
   cat cyphernode.sql | sqlite3 $DB_FILE
+
+  trace "[startproxy] Waiting for PostgreSQL to be ready..."
+  while [ ! -f "/container_monitor/postgres_ready" ]; do echo "PostgreSQL not ready" ; sleep 10 ; done
+  trace "[startproxy] PostgreSQL ready!"
   psql -h postgres -f cyphernode.postgresql -U cyphernode
   returncode=$?
   trace_rc ${returncode}