Examples with Remoteip org.springframework.boot.autoconfigure.web.ServerProperties.Tomcat.Remoteip used on opensource projects

Example 1 with Remoteip

use of org.springframework.boot.autoconfigure.web.ServerProperties.Tomcat.Remoteip in project spring-boot by spring-projects.

the class TomcatWebServerFactoryCustomizer method customizeRemoteIpValve.

private void customizeRemoteIpValve(ConfigurableTomcatWebServerFactory factory) {
    Remoteip remoteIpProperties = this.serverProperties.getTomcat().getRemoteip();
    String protocolHeader = remoteIpProperties.getProtocolHeader();
    String remoteIpHeader = remoteIpProperties.getRemoteIpHeader();
    // For back compatibility the valve is also enabled if protocol-header is set
    if (StringUtils.hasText(protocolHeader) || StringUtils.hasText(remoteIpHeader) || getOrDeduceUseForwardHeaders()) {
        RemoteIpValve valve = new RemoteIpValve();
        valve.setProtocolHeader(StringUtils.hasLength(protocolHeader) ? protocolHeader : "X-Forwarded-Proto");
        if (StringUtils.hasLength(remoteIpHeader)) {
            valve.setRemoteIpHeader(remoteIpHeader);
        }
        // The internal proxies default to a list of "safe" internal IP addresses
        valve.setInternalProxies(remoteIpProperties.getInternalProxies());
        try {
            valve.setHostHeader(remoteIpProperties.getHostHeader());
        } catch (NoSuchMethodError ex) {
        // Avoid failure with war deployments to Tomcat 8.5 before 8.5.44 and
        // Tomcat 9 before 9.0.23
        }
        valve.setPortHeader(remoteIpProperties.getPortHeader());
        valve.setProtocolHeaderHttpsValue(remoteIpProperties.getProtocolHeaderHttpsValue());
        // ... so it's safe to add this valve by default.
        factory.addEngineValves(valve);
    }
}