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