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Sendinblue email balancing using interceptor

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Signed-off-by: Chaïb Martinez <chaibax@gmail.com>
This commit is contained in:
Chaïb Martinez 2019-09-16 17:14:46 +02:00 committed by clemkeirua
parent 91ddd157f0
commit b2135b6576
6 changed files with 54 additions and 9 deletions
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16
app/models/dynamic_smtp_settings_interceptor.rb Normal file
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@ -0,0 +1,16 @@
class DynamicSmtpSettingsInterceptor
def self.delivering_email(message)
if ENV['SENDINBLUE_BALANCING'] == 'enabled'
if rand(0..99) < ENV['SENDINBLUE_BALANCING_VALUE'].to_i
message.delivery_method.settings = {
user_name: ENV['SENDINBLUE_USER_NAME'],
password: ENV['SENDINBLUE_CLIENT_KEY'],
address: 'smtp-relay.sendinblue.com',
domain: 'smtp-relay.sendinblue.com',
port: '587',
authentication: :cram_md5
}
end
end
end
end

7
config/env.example
View file

@ -46,8 +46,13 @@ SENTRY_DSN_JS=""
MATOMO_ENABLED="disabled"
MATOMO_ID="73"
SENDINBLUE_ENABLED="disabled"
SENDINBLUE_BALANCING=""
SENDINBLUE_BALANCING_VALUE=""
SENDINBLUE_ENABLED=""
SENDINBLUE_CLIENT_KEY=""
SENDINBLUE_USER_NAME=""
CRISP_ENABLED="disabled"
CRISP_CLIENT_KEY=""

28
config/environments/development.rb
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@ -45,14 +45,26 @@ Rails.application.configure do
config.assets.raise_runtime_errors = true
# Action Mailer settings
config.action_mailer.delivery_method = :letter_opener_web
# Configure default root URL for generating URLs to routes
config.action_mailer.default_url_options = {
host: 'localhost',
port: 3000
}
# Configure default root URL for email assets
config.action_mailer.asset_host = "http://" + ENV['APP_HOST']
if ENV['SENDINBLUE_ENABLED'] == 'enabled'
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
user_name: Rails.application.secrets.sendinblue[:username],
password: Rails.application.secrets.sendinblue[:client_key],
address: 'smtp-relay.sendinblue.com',
domain: 'smtp-relay.sendinblue.com',
port: '587',
authentication: :cram_md5
}
else
config.action_mailer.delivery_method = :letter_opener_web
config.action_mailer.default_url_options = {
host: 'localhost',
port: 3000
}
config.action_mailer.asset_host = "http://" + ENV['APP_HOST']
end
Rails.application.routes.default_url_options = {
host: 'localhost',

10
config/environments/production.rb
View file

@ -77,6 +77,16 @@ Rails.application.configure do
port: '2525',
authentication: :cram_md5
}
elsif ENV['SENDINBLUE_ENABLED'] == 'enabled'
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
user_name: Rails.application.secrets.sendinblue[:username],
password: Rails.application.secrets.sendinblue[:client_key],
address: 'smtp-relay.sendinblue.com',
domain: 'smtp-relay.sendinblue.com',
port: '587',
authentication: :cram_md5
}
else
config.action_mailer.delivery_method = :mailjet
end

1
config/initializers/dynamic_smtp_settings_interceptor.rb Normal file
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@ -0,0 +1 @@
ActionMailer::Base.register_interceptor "DynamicSmtpSettingsInterceptor"

1
config/secrets.yml
View file

@ -54,6 +54,7 @@ defaults: &defaults
webhook_secret: <%= ENV['HELPSCOUT_WEBHOOK_SECRET'] %>
sendinblue:
enabled: <%= ENV['SENDINBLUE_ENABLED'] == 'enabled' %>
username: <%= ENV['SENDINBLUE_USER_NAME'] %>
client_key: <%= ENV['SENDINBLUE_CLIENT_KEY'] %>
api_v3_key: <%= ENV['SENDINBLUE_API_V3_KEY'] %>
matomo: