Make enable_starttls configurable by envvars (#20321)

ENABLE_STARTTLS is designed to replace ENABLE_STARTTLS_AUTO by accepting
three values: 'auto' (the default), 'always', and 'never'. If
ENABLE_STARTTLS isn't provided, we fall back to ENABLE_STARTTLS_AUTO. In
this way, this change should be fully backwards compatible.

Resolves #20311
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F 2022-11-10 20:06:21 +00:00 committed by GitHub
parent 1615c3eb6e
commit 9feba112a7
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6 changed files with 51 additions and 5 deletions

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@ -79,8 +79,13 @@
"description": "SMTP server certificate verification mode. Defaults is 'peer'.", "description": "SMTP server certificate verification mode. Defaults is 'peer'.",
"required": false "required": false
}, },
"SMTP_ENABLE_STARTTLS": {
"description": "Enable STARTTLS? Default is 'auto'.",
"value": "auto",
"required": false
},
"SMTP_ENABLE_STARTTLS_AUTO": { "SMTP_ENABLE_STARTTLS_AUTO": {
"description": "Enable STARTTLS if SMTP server supports it? Default is true.", "description": "Enable STARTTLS if SMTP server supports it? Deprecated by SMTP_ENABLE_STARTTLS.",
"required": false "required": false
} }
}, },

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@ -58,6 +58,9 @@ data:
{{- if .Values.mastodon.smtp.domain }} {{- if .Values.mastodon.smtp.domain }}
SMTP_DOMAIN: {{ .Values.mastodon.smtp.domain }} SMTP_DOMAIN: {{ .Values.mastodon.smtp.domain }}
{{- end }} {{- end }}
{{- if .Values.mastodon.smtp.enable_starttls }}
SMTP_ENABLE_STARTTLS: {{ .Values.mastodon.smtp.enable_starttls | quote }}
{{- end }}
{{- if .Values.mastodon.smtp.enable_starttls_auto }} {{- if .Values.mastodon.smtp.enable_starttls_auto }}
SMTP_ENABLE_STARTTLS_AUTO: {{ .Values.mastodon.smtp.enable_starttls_auto | quote }} SMTP_ENABLE_STARTTLS_AUTO: {{ .Values.mastodon.smtp.enable_starttls_auto | quote }}
{{- end }} {{- end }}

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@ -77,7 +77,7 @@ mastodon:
ca_file: /etc/ssl/certs/ca-certificates.crt ca_file: /etc/ssl/certs/ca-certificates.crt
delivery_method: smtp delivery_method: smtp
domain: domain:
enable_starttls_auto: true enable_starttls: 'auto'
from_address: notifications@example.com from_address: notifications@example.com
openssl_verify_mode: peer openssl_verify_mode: peer
port: 587 port: 587

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@ -101,6 +101,20 @@ Rails.application.configure do
config.action_mailer.default_options[:reply_to] = ENV['SMTP_REPLY_TO'] if ENV['SMTP_REPLY_TO'].present? config.action_mailer.default_options[:reply_to] = ENV['SMTP_REPLY_TO'] if ENV['SMTP_REPLY_TO'].present?
config.action_mailer.default_options[:return_path] = ENV['SMTP_RETURN_PATH'] if ENV['SMTP_RETURN_PATH'].present? config.action_mailer.default_options[:return_path] = ENV['SMTP_RETURN_PATH'] if ENV['SMTP_RETURN_PATH'].present?
enable_starttls = nil
enable_starttls_auto = nil
case env['SMTP_ENABLE_STARTTLS']
when 'always'
enable_starttls = true
when 'never'
enable_starttls = false
when 'auto'
enable_starttls_auto = true
else
enable_starttls_auto = ENV['SMTP_ENABLE_STARTTLS_AUTO'] != 'false'
end
config.action_mailer.smtp_settings = { config.action_mailer.smtp_settings = {
:port => ENV['SMTP_PORT'], :port => ENV['SMTP_PORT'],
:address => ENV['SMTP_SERVER'], :address => ENV['SMTP_SERVER'],
@ -110,7 +124,8 @@ Rails.application.configure do
:authentication => ENV['SMTP_AUTH_METHOD'] == 'none' ? nil : ENV['SMTP_AUTH_METHOD'] || :plain, :authentication => ENV['SMTP_AUTH_METHOD'] == 'none' ? nil : ENV['SMTP_AUTH_METHOD'] || :plain,
:ca_file => ENV['SMTP_CA_FILE'].presence || '/etc/ssl/certs/ca-certificates.crt', :ca_file => ENV['SMTP_CA_FILE'].presence || '/etc/ssl/certs/ca-certificates.crt',
:openssl_verify_mode => ENV['SMTP_OPENSSL_VERIFY_MODE'], :openssl_verify_mode => ENV['SMTP_OPENSSL_VERIFY_MODE'],
:enable_starttls_auto => ENV['SMTP_ENABLE_STARTTLS_AUTO'] != 'false', :enable_starttls => enable_starttls,
:enable_starttls_auto => enable_starttls_auto,
:tls => ENV['SMTP_TLS'].presence && ENV['SMTP_TLS'] == 'true', :tls => ENV['SMTP_TLS'].presence && ENV['SMTP_TLS'] == 'true',
:ssl => ENV['SMTP_SSL'].presence && ENV['SMTP_SSL'] == 'true', :ssl => ENV['SMTP_SSL'].presence && ENV['SMTP_SSL'] == 'true',
} }

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@ -271,6 +271,7 @@ namespace :mastodon do
env['SMTP_PORT'] = 25 env['SMTP_PORT'] = 25
env['SMTP_AUTH_METHOD'] = 'none' env['SMTP_AUTH_METHOD'] = 'none'
env['SMTP_OPENSSL_VERIFY_MODE'] = 'none' env['SMTP_OPENSSL_VERIFY_MODE'] = 'none'
env['SMTP_ENABLE_STARTTLS'] = 'auto'
else else
env['SMTP_SERVER'] = prompt.ask('SMTP server:') do |q| env['SMTP_SERVER'] = prompt.ask('SMTP server:') do |q|
q.required true q.required true
@ -299,6 +300,8 @@ namespace :mastodon do
end end
env['SMTP_OPENSSL_VERIFY_MODE'] = prompt.select('SMTP OpenSSL verify mode:', %w(none peer client_once fail_if_no_peer_cert)) env['SMTP_OPENSSL_VERIFY_MODE'] = prompt.select('SMTP OpenSSL verify mode:', %w(none peer client_once fail_if_no_peer_cert))
env['SMTP_ENABLE_STARTTLS'] = prompt.select('Enable STARTTLS:', %w(auto always never))
end end
env['SMTP_FROM_ADDRESS'] = prompt.ask('E-mail address to send e-mails "from":') do |q| env['SMTP_FROM_ADDRESS'] = prompt.ask('E-mail address to send e-mails "from":') do |q|
@ -312,6 +315,20 @@ namespace :mastodon do
send_to = prompt.ask('Send test e-mail to:', required: true) send_to = prompt.ask('Send test e-mail to:', required: true)
begin begin
enable_starttls = nil
enable_starttls_auto = nil
case env['SMTP_ENABLE_STARTTLS']
when 'always'
enable_starttls = true
when 'never'
enable_starttls = false
when 'auto'
enable_starttls_auto = true
else
enable_starttls_auto = ENV['SMTP_ENABLE_STARTTLS_AUTO'] != 'false'
end
ActionMailer::Base.smtp_settings = { ActionMailer::Base.smtp_settings = {
port: env['SMTP_PORT'], port: env['SMTP_PORT'],
address: env['SMTP_SERVER'], address: env['SMTP_SERVER'],
@ -320,7 +337,8 @@ namespace :mastodon do
domain: env['LOCAL_DOMAIN'], domain: env['LOCAL_DOMAIN'],
authentication: env['SMTP_AUTH_METHOD'] == 'none' ? nil : env['SMTP_AUTH_METHOD'] || :plain, authentication: env['SMTP_AUTH_METHOD'] == 'none' ? nil : env['SMTP_AUTH_METHOD'] || :plain,
openssl_verify_mode: env['SMTP_OPENSSL_VERIFY_MODE'], openssl_verify_mode: env['SMTP_OPENSSL_VERIFY_MODE'],
enable_starttls_auto: true, enable_starttls: enable_starttls,
enable_starttls_auto: enable_starttls_auto,
} }
ActionMailer::Base.default_options = { ActionMailer::Base.default_options = {

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@ -74,8 +74,13 @@
"description": "SMTP server certificate verification mode. Defaults is 'peer'.", "description": "SMTP server certificate verification mode. Defaults is 'peer'.",
"required": false "required": false
}, },
"SMTP_ENABLE_STARTTLS": {
"description": "Enable STARTTLS? Default is 'auto'.",
"value": "auto",
"required": false
},
"SMTP_ENABLE_STARTTLS_AUTO": { "SMTP_ENABLE_STARTTLS_AUTO": {
"description": "Enable STARTTLS if SMTP server supports it? Default is true.", "description": "Enable STARTTLS if SMTP server supports it? Deprecated by SMTP_ENABLE_STARTTLS.",
"required": false "required": false
}, },
"BUILDPACK_URL": { "BUILDPACK_URL": {