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32 lines
1.2 KiB
32 lines
1.2 KiB
# frozen_string_literal: true |
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def setup_redis_env_url(prefix = nil, defaults = true) |
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prefix = prefix.to_s.upcase + '_' unless prefix.nil? |
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prefix = '' if prefix.nil? |
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return if ENV[prefix + 'REDIS_URL'].present? |
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password = ENV.fetch(prefix + 'REDIS_PASSWORD') { '' if defaults } |
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host = ENV.fetch(prefix + 'REDIS_HOST') { 'localhost' if defaults } |
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port = ENV.fetch(prefix + 'REDIS_PORT') { 6379 if defaults } |
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db = ENV.fetch(prefix + 'REDIS_DB') { 0 if defaults } |
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ENV[prefix + 'REDIS_URL'] = if [password, host, port, db].all?(&:nil?) |
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ENV['REDIS_URL'] |
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else |
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Addressable::URI.parse("redis://#{host}:#{port}/#{db}").tap do |uri| |
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uri.password = password if password.present? |
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end.normalize.to_str |
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end |
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end |
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setup_redis_env_url |
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setup_redis_env_url(:cache, false) |
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namespace = ENV.fetch('REDIS_NAMESPACE', nil) |
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cache_namespace = namespace ? namespace + '_cache' : 'cache' |
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REDIS_CACHE_PARAMS = { |
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expires_in: 10.minutes, |
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namespace: cache_namespace, |
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}.freeze
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