109 lines
2.4 KiB
Ruby
109 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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require 'pathname'
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DATA_DIR = Pathname.new('data')
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POSTGRES_DIR = DATA_DIR / 'postgres'
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POSTGRES_CONF_FILE = POSTGRES_DIR / 'postgresql.conf'
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POSTGRES_SOCKET_FILE = POSTGRES_DIR / '.s.PGSQL.5432'
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POSTGRES_PID_FILE = POSTGRES_DIR / 'postmaster.pid'
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REDIS_DIR = DATA_DIR / 'redis'
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REDIS_PID_FILE = REDIS_DIR / 'redis-dev.pid'
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def divider
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puts '=========='
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end
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def get_pid(pid_file)
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return false unless File.file?(pid_file)
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pid = File.read(pid_file).to_i
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Process.kill(0, pid)
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pid
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rescue Errno::ESRCH
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nil
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end
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def postgres_running?
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get_pid POSTGRES_PID_FILE
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end
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directory REDIS_DIR.to_s
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namespace :deps do
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task start: ['postgres:start', 'redis:start']
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task stop: ['postgres:stop', 'redis:stop']
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namespace :postgres do
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namespace :setup do
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task all: [POSTGRES_DIR.to_s]
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file POSTGRES_DIR.to_s do
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if POSTGRES_CONF_FILE.exist?
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puts 'Postgres conf exists, skipping initdb'
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next
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end
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sh %(printf '%s\\n' pg_ctl -D data/postgres initdb -o '-U mastodon --auth-host=trust')
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end
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task configure: [POSTGRES_DIR.to_s] do
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next if File.foreach(POSTGRES_CONF_FILE).detect? { |line| line == /^unix_socket_directories = \.\s*$/ }
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POSTGRES_CONF_FILE.open('at') do |f|
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f.write("\n", PG_SOCKET_DIRECTORIES_LINE, "\n")
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end
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end
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end
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task start: ['setup:all'] do
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if (pid = get_pid POSTGRES_PID_FILE)
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puts "Postgres is running (pid #{pid})!"
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next
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end
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puts 'Starting postgres...'
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divider
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sh %(pg_ctl -D ./data/postgres start)
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divider
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end
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task :stop do
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unless (pid = get_pid POSTGRES_PID_FILE)
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puts "Postgres isn't running!"
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next
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end
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puts "Stopping Postgres (pid #{pid})..."
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sh %(pg_ctl -D ./data/postgres stop)
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divider
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end
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end
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namespace :redis do
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task init: [REDIS_DIR.to_s] do
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end
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task start: [:init] do
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if (pid = get_pid REDIS_PID_FILE)
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puts "Redis is running (pid #{pid})!"
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next
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end
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puts 'Starting redis...'
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divider
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sh %(redis-server redis-dev.conf)
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divider
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end
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task :stop do
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unless (pid = get_pid REDIS_PID_FILE)
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puts "Redis isn't running!"
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next
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end
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puts "Stopping Redis (pid #{pid})..."
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divider
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Process.kill(:TERM, pid)
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end
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end
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end
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