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chore(redis): reduce connect timeout from 1s to 0.2s

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Prevent web workers from being stalled when Redis is down.
This commit is contained in:
Colin Darie 2024-06-12 19:31:50 +02:00
parent 069cb04e17
commit f504e7968d
2 changed files with 13 additions and 8 deletions
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18
config/environments/production.rb
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@ -62,17 +62,21 @@ Rails.application.configure do
# Use a different cache store in production. # Use a different cache store in production.
if ENV['REDIS_CACHE_URL'].present? if ENV['REDIS_CACHE_URL'].present?
redis_options = { url: ENV['REDIS_CACHE_URL'] } redis_options = {
redis_options[:ssl] = (ENV['REDIS_CACHE_SSL'] == 'enabled') url: ENV['REDIS_CACHE_URL'],
connect_timeout: 0.2,
error_handler: -> (method:, returning:, exception:) {
Sentry.capture_exception exception, level: 'warning',
tags: { method: method, returning: returning }
}
}
redis_options[:ssl] = ENV['REDIS_CACHE_SSL'] == 'enabled'
if ENV['REDIS_CACHE_SSL_VERIFY_NONE'] == 'enabled' if ENV['REDIS_CACHE_SSL_VERIFY_NONE'] == 'enabled'
redis_options[:ssl_params] = { verify_mode: OpenSSL::SSL::VERIFY_NONE } redis_options[:ssl_params] = { verify_mode: OpenSSL::SSL::VERIFY_NONE }
end end
redis_options[:error_handler] = -> (method:, returning:, exception:) {
Sentry.capture_exception exception, level: 'warning',
tags: { method: method, returning: returning }
}
config.cache_store = :redis_cache_store, redis_options config.cache_store = :redis_cache_store, redis_options
end end

3
config/initializers/kredis.rb
View file

@ -1,6 +1,7 @@
redis_volatile_options = { redis_volatile_options = {
url: ENV['REDIS_CACHE_URL'], # will fallback to default redis url if empty, and won't fail if there is no redis server url: ENV['REDIS_CACHE_URL'], # will fallback to default redis url if empty, and won't fail if there is no redis server
ssl: ENV['REDIS_CACHE_SSL'] == 'enabled' ssl: ENV['REDIS_CACHE_SSL'] == 'enabled',
connect_timeout: 0.2
} }
redis_volatile_options[:ssl_params] = { verify_mode: OpenSSL::SSL::VERIFY_NONE } if ENV['REDIS_CACHE_SSL_VERIFY_NONE'] == 'enabled' redis_volatile_options[:ssl_params] = { verify_mode: OpenSSL::SSL::VERIFY_NONE } if ENV['REDIS_CACHE_SSL_VERIFY_NONE'] == 'enabled'