Complete restructure

modules/storage/startup-script.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# Install logging monitor. The monitor will automatically pick up logs sent to
+# syslog.
+curl -s "https://storage.googleapis.com/signals-agents/logging/google-fluentd-install.sh" | bash
+service google-fluentd restart &
+# Install dependencies from apt
+apt-get update
+apt-get install -yq ca-certificates git build-essential supervisor psmisc
+# Install nodejs
+mkdir /opt/nodejs
+curl https://nodejs.org/dist/v16.14.0/node-v16.14.0-linux-x64.tar.gz | tar xvzf - -C /opt/nodejs --strip-components=1
+ln -s /opt/nodejs/bin/node /usr/bin/node
+ln -s /opt/nodejs/bin/npm /usr/bin/npm
+# Get the application source code from the Google Cloud Storage bucket.
+mkdir /fancy-store
+gsutil -m cp -r gs://fancy-store-${var.project_id}/monolith-to-microservices/microservices/* /fancy-store/
+# Install app dependencies.
+cd /fancy-store/
+npm install
+# Create a nodeapp user. The application will run as this user.
+useradd -m -d /home/nodeapp nodeapp
+chown -R nodeapp:nodeapp /opt/app
+# Configure supervisor to run the node app.
+cat >/etc/supervisor/conf.d/node-app.conf << EOF
+[program:nodeapp]
+directory=/fancy-store
+command=npm start
+autostart=true
+autorestart=true
+user=nodeapp
+environment=HOME="/home/nodeapp",USER="nodeapp",NODE_ENV="production"
+stdout_logfile=syslog
+stderr_logfile=syslog
+EOF
+supervisorctl reread
+supervisorctl update