109 lines
3.6 KiB
Markdown
109 lines
3.6 KiB
Markdown
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#### Install passenger (e.g. Ubuntu Trusty like this:)
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sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 \
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--recv-keys 561F9B9CAC40B2F7
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sudo apt-get install -y apt-transport-https ca-certificates
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# Add APT repository
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sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger trusty main > /etc/apt/sources.list.d/passenger.list'
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sudo apt-get update
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# Install Passenger + Nginx (try apache if you would rather not change
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# nginx)
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sudo apt-get install -y nginx-extras passenger
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#### Setup Postgres
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sudo apt-get install postgresql-9.4 #specify version!!
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sudo -u postgres psql
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postgres=# CREATE USER metamaps WITH PASSWORD 'mycoolpassword' CREATEDB;
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postgres=# CREATE DATABASE metamap002_production OWNER metamaps;
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postgres=# \q
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#### Install system-wide rvm:
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sudo gpg --keyserver hkp://keys.gnupg.net \
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--recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
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\curl -sSL https://get.rvm.io | sudo bash -s stable
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echo "gem: --no-ri --no-rdoc" | sudo tee -a /etc/gemrc
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#### Create user and setup gemsets for that user
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sudo adduser --disabled-password metamaps
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sudo adduser metamaps rvm
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#### Clone github repo and install gems
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sudo su - metamaps
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rvm user gemsets
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git clone https://github.com/metamaps/metamaps_gen002 \
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--branch instance/mycoolinstance
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rvm install $(cat metamaps_gen002/.ruby-version) #ensure ruby is installed
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cd metamaps_gen002
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gem install bundle
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bundle install
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#### Connect rails database
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Run this in the metamaps_gen002 directory, still as metamaps:
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cp .example-env .env
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nano .env # fill in DB_* values, and realtime server at least. Ctrl+X to save/exit.
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export RAILS_ENV=production
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rake db:setup #create, load schema, seed
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Now set up nginx - config stored on Linode, including relevant environment
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variables.
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Get an SSL certificate and encrypt it for the realtime video.
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#### And finally
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passenger-config restart-app /home/metamaps/metamaps_gen002
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If this command fails, it may be helpful for debugging to run a test server to
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see what problems show up:
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RAILS_ENV=production rails server
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#### Realtime server:
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sudo aptitude install nodejs npm
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sudo ln -s /usr/bin/nodejs /usr/bin/node
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sudo npm install -g forever
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(crontab -u metamaps -l 2>/dev/null; echo "@reboot $(which forever) --append -l /home/metamaps/logs/forever.realtime.log start /home/metamaps/metamaps_gen002/realtime/realtime-server.js") | crontab -u metamaps -
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cd /home/metamaps/metamaps_gen002/realtime
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npm install
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mkdir -p /home/metamaps/logs
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forever --append -l /home/metamaps/logs/forever.realtime.log \
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start /home/metamaps/metamaps_gen002/realtime/realtime-server.js
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#### Upstart service for delayed_worker:
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Put the following code into `/etc/init/metamaps_delayed_worker.conf`:
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description "Delayed Jobs Worker for Metamaps"
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start on runlevel [2345]
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stop on runlevel [!2345]
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setuid metamaps
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setgid metamaps
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chdir /home/metamaps/metamaps_gen002
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env HOME=/home/metamaps
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env PATH="/usr/local/rvm/gems/ruby-2.1.3@metamaps_gen002/bin:/usr/local/rvm/gems/ruby-2.1.3@global/bin:/usr/local/rvm/rubies/ruby-2.1.3/bin:/usr/local/rvm/bin:/usr/local/bin:/usr/bin:/bin"
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env GEM_PATH="/usr/local/rvm/gems/ruby-2.1.3@metamaps_gen002:/usr/local/rvm/gems/ruby-2.1.3@global"
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env RAILS_ENV="production"
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respawn
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respawn limit 3 30
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exec bundle exec rake jobs:work
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Then start the service and check the last ten lines of the log file to make sure it's running OK:
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sudo service metamaps_delayed_job start
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tail /var/log/upstart/metamaps_delayed_job.log
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