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optional STARTTLS support #494

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optional STARTTLS support #494

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21 changes: 20 additions & 1 deletion lib/mail_catcher.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,19 @@ def parse! arguments=ARGV, defaults=@defaults
options[:smtp_port] = port
end

parser.on("--http-ip IP", "Set the ip address of the http server") do |ip|
parser.on("--smtp-starttls", "Enable STARTTLS for the smtp server") do
options[:smtp_starttls] = true
end

parser.on("--smtp-private-key PATH", String, "Set the private key file for the smtp server") do |path|
options[:smtp_private_key_file] = path
end

parser.on("--smtp-cert PATH", String, "Set the certificate of the smtp server") do |path|
options[:smtp_cert_chain_path] = path
end

parser.on("--http-ip IP", String, "Set the ip address of the http server") do |ip|
options[:http_ip] = ip
end

Expand Down Expand Up @@ -180,6 +192,13 @@ def run! options=nil
EventMachine.run do
# Set up an SMTP server to run within EventMachine
rescue_port options[:smtp_port] do
Smtp.parms = {
starttls: options[:smtp_starttls],
starttls_options: {
private_key_file: options[:smtp_private_key_file],
cert_chain_file: options[:smtp_cert_chain_path],
},
}
EventMachine.start_server options[:smtp_ip], options[:smtp_port], Smtp
puts "==> #{smtp_url}"
end
Expand Down