io.quarkus.mailer.runtime.MailerRuntimeConfig Maven / Gradle / Ivy
package io.quarkus.mailer.runtime;
import java.time.Duration;
import java.util.List;
import java.util.Optional;
import java.util.OptionalInt;
import java.util.regex.Pattern;
import io.quarkus.runtime.annotations.ConfigGroup;
import io.quarkus.runtime.annotations.ConfigItem;
import io.quarkus.runtime.annotations.ConvertWith;
@ConfigGroup
public class MailerRuntimeConfig {
/**
* Sets the default `from` attribute when not specified in the {@link io.quarkus.mailer.Mail} instance.
* It's the sender email address.
*/
@ConfigItem
public Optional from = Optional.empty();
/**
* Enables the mock mode.
* When enabled, mails are not sent, but stored in an in-memory mailbox.
* The content of the emails is also printed on the console.
*
* Disabled by default on PROD, enabled by default on DEV and TEST modes.
*/
@ConfigItem
public Optional mock = Optional.empty();
/**
* Sets the default bounce email address.
* A bounced email, or bounce, is an email message that gets rejected by a mail server.
*/
@ConfigItem
public Optional bounceAddress = Optional.empty();
/**
* Sets the SMTP host name.
*/
@ConfigItem(defaultValue = "localhost")
public String host = "localhost";
/**
* The SMTP port.
* The default value depends on the configuration.
* The port 25 is used as default when {@link #ssl} is disabled.
* This port continues to be used primarily for SMTP relaying.
* SMTP relaying is the transmission of email from email server to email server.
* The port 587 is the default port when {@link #ssl} is enabled.
* It ensures that email is submitted securely.
*
* Note that the port 465 may be used by SMTP servers, however, IANA has reassigned a new service to this port,
* and it should no longer be used for SMTP communications.
*/
@ConfigItem
public OptionalInt port = OptionalInt.empty();
/**
* Sets the username to connect to the SMTP server.
*/
@ConfigItem
public Optional username = Optional.empty();
/**
* Sets the password to connect to the SMTP server.
*/
@ConfigItem
public Optional password = Optional.empty();
/**
* The name of the TLS configuration to use.
*
* If a name is configured, it uses the configuration from {@code quarkus.tls..*}
* If a name is configured, but no TLS configuration is found with that name then an error will be thrown.
*
* If no TLS configuration name is set then, the specific TLS configuration (from {@code quarkus.mailer.*}) will be used.
*
* The default TLS configuration is not used by default.
*/
@ConfigItem
public Optional tlsConfigurationName = Optional.empty();
/**
* Enables or disables the TLS/SSL.
*
* @deprecated Use {{@link #tls}}
*/
@Deprecated
@ConfigItem(defaultValue = "false")
public boolean ssl;
/**
* Whether the connection should be secured using TLS.
*
* SMTP allows establishing connection with or without TLS.
* When establishing a connection with TLS, the connection is secured and encrypted.
* When establishing a connection without TLS, it can be secured and encrypted later using the STARTTLS command.
* In this case, the connection is initially unsecured and unencrypted.
* To configure this case, set this property to {@code false} and {@link #startTLS} to {@code REQUIRED}
*
* Note that if a TLS configuration is set, TLS is enabled automatically. So, setting this property to {@code false} is
* required to not establish a connection with TLS.
*/
@ConfigItem
public Optional tls;
/**
* Set whether all server certificates should be trusted.
* This option is only used when {@link #ssl} is enabled.
*
* @deprecated Use the TLS registry instead.
*/
@ConfigItem
@Deprecated
public Optional trustAll = Optional.empty();
/**
* Sets the max number of open connections to the mail server.
*/
@ConfigItem(defaultValue = "10")
public int maxPoolSize = 10;
/**
* Sets the hostname to be used for HELO/EHLO and the Message-ID.
*/
@ConfigItem
public Optional ownHostName = Optional.empty();
/**
* Sets if connection pool is enabled.
* If the connection pooling is disabled, the max number of sockets is enforced nevertheless.
*/
@ConfigItem(defaultValue = "true")
public boolean keepAlive = true;
/**
* Disable ESMTP.
*
* The RFC-1869 states that clients should always attempt {@code EHLO} as first command to determine if ESMTP
* is supported, if this returns an error code, {@code HELO} is tried to use the regular SMTP command.
*/
@ConfigItem(defaultValue = "false")
public boolean disableEsmtp;
/**
* Sets the TLS security mode for the connection.
* Either {@code DISABLED}, {@code OPTIONAL} or {@code REQUIRED}.
*/
@ConfigItem(defaultValue = "OPTIONAL")
public String startTLS = "OPTIONAL";
/**
* Configures DKIM signature verification.
*/
@ConfigItem
public DkimSignOptionsConfig dkim = new DkimSignOptionsConfig();
/**
* Sets the login mode for the connection.
* Either {@code NONE}, @{code DISABLED}, {@code OPTIONAL}, {@code REQUIRED} or {@code XOAUTH2}.
*
* - DISABLED means no login will be attempted
* - NONE means a login will be attempted if the server supports in and login credentials are set
* - REQUIRED means that a login will be attempted if the server supports it and the send operation will fail
* otherwise
* - XOAUTH2 means that a login will be attempted using Google Gmail Oauth2 tokens
*
*/
@ConfigItem(defaultValue = "NONE")
public String login = "NONE";
/**
* Sets the allowed authentication methods.
* These methods will be used only if the server supports them.
* If not set, all supported methods may be used.
*
* The list is given as a space separated list, such as {@code DIGEST-MD5 CRAM-SHA256 CRAM-SHA1 CRAM-MD5 PLAIN LOGIN}.
*/
@ConfigItem
public Optional authMethods = Optional.empty();
/**
* Set the trust store.
*
* @deprecated Use the TLS registry instead.
*/
@Deprecated
@ConfigItem
public Optional keyStore = Optional.empty();
/**
* Sets the trust store password if any.
*
* @deprecated Use the TLS registry instead.
*/
@ConfigItem
@Deprecated
public Optional keyStorePassword = Optional.empty();
/**
* Configures the trust store.
*
* @deprecated Use the TLS registry instead.
*/
@ConfigItem
@Deprecated
public TrustStoreConfig truststore = new TrustStoreConfig();
/**
* Whether the mail should always been sent as multipart even if they don't have attachments.
* When sets to true, the mail message will be encoded as multipart even for simple mails without attachments.
*/
@ConfigItem(defaultValue = "false")
public boolean multiPartOnly;
/**
* Sets if sending allows recipients errors.
* If set to true, the mail will be sent to the recipients that the server accepted, if any.
*/
@ConfigItem(defaultValue = "false")
public boolean allowRcptErrors;
/**
* Enables or disables the pipelining capability if the SMTP server supports it.
*/
@ConfigItem(defaultValue = "true")
public boolean pipelining = true;
/**
* Sets the connection pool cleaner period.
* Zero disables expiration checks and connections will remain in the pool until they are closed.
*/
@ConfigItem(defaultValue = "PT1S")
public Duration poolCleanerPeriod = Duration.ofSeconds(1L);
/**
* Set the keep alive timeout for the SMTP connection.
* This value determines how long a connection remains unused in the pool before being evicted and closed.
* A timeout of 0 means there is no timeout.
*/
@ConfigItem(defaultValue = "PT300S")
public Duration keepAliveTimeout = Duration.ofSeconds(300L);
/**
* Configures NTLM (Windows New Technology LAN Manager).
*/
@ConfigItem
public NtlmConfig ntlm = new NtlmConfig();
/**
* Allows sending emails to these recipients only.
*
* Approved recipients are compiled to a {@code Pattern} and must be a valid regular expression.
* The created {@code Pattern} is case-insensitive as emails are case insensitive.
* Provided patterns are trimmed before being compiled.
*
* @see {@link #logRejectedRecipients}
*/
@ConfigItem
@ConvertWith(TrimmedPatternConverter.class)
public Optional> approvedRecipients = Optional.empty();
/**
* Log rejected recipients as warnings.
*
* If false, the rejected recipients will be logged at the DEBUG level.
*
* @see {@link #approvedRecipients}
*/
@ConfigItem(defaultValue = "false")
public boolean logRejectedRecipients = false;
}