140 lines
5.4 KiB
Plaintext
140 lines
5.4 KiB
Plaintext
rails_env = ENV['RAILS_ENV'] || "production"
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rails_root = ENV['RAILS_ROOT'] || "/var/rails/my_discourse"
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user = ENV["DISCOURSE_USER"] || ENV['USER'] || 'user_running_app'
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group = ENV["DISCOURSE_GROUP"] || ENV['GROUP'] || 'www-data'
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num_webs = ENV["NUM_WEBS"].to_i > 0 ? ENV["NUM_WEBS"].to_i : 4
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# to debug use
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#Bluepill.application("your_app", :foreground => true) do |app|
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# Running bluepill as a user? Use:
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Bluepill.application("discourse", :base_dir => ENV["HOME"] + '/.bluepill') do |app|
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# Running bluepill as root? Use:
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#Bluepill.application("discourse") do |app|
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# getting this to work was a nightmare
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# bundle exec spawns a process totally messing with the demonize option
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# so we suck the environment out and set it up first
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bootup_bundle = [ "#{ENV['HOME']}/.rvm/bin/rvm/bootup_bundle",
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"/usr/local/rvm/bin/rvm/bootup_bundle",
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`which bootup_bundle`.strip,
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].each do |location|
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if File.exist? location
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break location
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end
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end
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# XXX if none match, bootup_bundle is set to the array
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if bootup_bundle
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app.environment = `env -i BUNDLE_GEMFILE=#{rails_root}/Gemfile #{bootup_bundle} exec env`.lines.inject({}) do |env_hash,l|
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kv = l.chomp.split('=',2)
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env_hash[kv[0]] = kv[1]
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env_hash
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end
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end
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app.environment ||= {}
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# Load .env file if there is one
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if File.exist? "#{rails_root}/.env"
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File.read("#{rails_root}/.env").split("\n").each do |l|
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kv = l.chomp.split('=',2)
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app.environment[kv[0]] = kv[1]
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end
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end
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# Force RAILS_ENV to the value specified in the environment of the bluepill invocation
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app.environment['RAILS_ENV'] = rails_env
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app.gid = group
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app.uid = user
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app.working_dir = rails_root
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sockdir = "#{rails_root}/tmp/sockets"
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File.directory? sockdir or FileUtils.mkdir_p sockdir
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# Discourse is set to use Thin as its WebServer, here is its running scripts.
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num_webs.times do |i|
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app.process("thin-#{i}") do |process|
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process.start_command = "bundle exec thin start -e production -t 0 --socket #{sockdir}/thin.#{i}.sock --pid #{rails_root}/tmp/pids/thin-#{i}.pid --log #{rails_root}/log/thin-#{i}.log --daemonize"
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process.stop_command = "bundle exec thin stop --pid #{rails_root}/tmp/pids/thin-#{i}.pid"
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# Alternatively, you can start with a port number instead of a socket. If you do that, then you MUST update
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# the upstream section in the nginx config to match.
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# The nginx.sample.conf file assumes you're using sockets.
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# process.start_command = "bundle exec thin start -e production -t 0 -p #{9040 + i} -P #{rails_root}/tmp/pids/thin-#{i}.pid -d"
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process.pid_file = "#{rails_root}/tmp/pids/thin-#{i}.pid"
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process.start_grace_time = 30.seconds
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process.stop_grace_time = 30.seconds
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process.restart_grace_time = 10.seconds
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process.group = "thins"
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process.uid = user
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process.gid = group
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process.daemonize = false
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process.stdout = process.stderr = "#{rails_root}/log/thin-#{i}.log"
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# Thanks to: http://www.garrensmith.com/2012/09/24/Staying-up-with-Unicorn-Upstart-Bluepill.html
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# If the amount of memory is exceeded 3 times out of 5, restart
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process.checks :mem_usage, :every => 1.minutes, :below => 750.megabytes, :times => [3, 5]
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end
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end
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# You can use Puma as WebServer as well, please use the scripts below.
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#app.process("puma") do |process|
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# process.start_command = "puma -e production -C #{rails_root}/config/puma.rb"
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#
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# # Puma's Setting file is located in config/puma.rb, if you want to edit them, go to puma.rb.
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# # the upstream section in the nginx config to match.
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# # The nginx.sample.conf file assumes you're using sockets.
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#
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# process.pid_file = "#{rails_root}/tmp/pids/puma.pid"
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# process.start_grace_time = 30.seconds
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# process.stop_grace_time = 10.seconds
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# process.restart_grace_time = 10.seconds
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# process.group = "pumas"
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# process.uid = user
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# process.gid = group
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# process.daemonize = false
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# process.stdout = process.stderr = "#{rails_root}/log/puma.log"
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# # Thanks to: http://www.garrensmith.com/2012/09/24/Staying-up-with-Unicorn-Upstart-Bluepill.html
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# # If the amount of memory is exceeded 3 times out of 5, restart
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# process.checks :mem_usage, :every => 1.minutes, :below => 750.megabytes, :times => [3, 5]
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#end
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#debug instance
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# app.process("thin-debug") do |process|
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# process.start_command = "bundle exec thin start -e development -t 0 -p 10040 -P #{rails_root}/tmp/pids/thin-debug.pid -l #{rails_root}/log/thin-debug.log" -d"
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# process.pid_file = "#{rails_root}/tmp/pids/thin-debug.pid"
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# process.start_grace_time = 30.seconds
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# process.stop_grace_time = 10.seconds
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# process.restart_grace_time = 10.seconds
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# process.group = "thins"
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# process.uid = user
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# process.gid = group
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# process.daemonize = false
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# process.stdout = process.stderr = "#{rails_root}/log/thin-debug.log"
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# end
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app.process("sidekiq-worker") do |process|
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pidfile = "#{rails_root}/tmp/pids/sidekiq-worker.pid"
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process.start_command = "/usr/bin/env PIDFILE=#{pidfile} RAILS_ENV=#{rails_env} bundle exec sidekiq -L #{rails_root}/log/sidekiq.log"
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process.pid_file = pidfile
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process.start_grace_time = 30.seconds
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process.stop_grace_time = 10.seconds
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process.restart_grace_time = 10.seconds
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process.uid = user
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process.gid = group
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process.daemonize = true
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end
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end
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