Examples with Configured io.helidon.config.metadata.Configured used on opensource projects

Example 1 with Configured

use of io.helidon.config.metadata.Configured in project helidon by oracle.

the class HttpBasicAuthProvider method syncOutbound.

@Override
protected OutboundSecurityResponse syncOutbound(ProviderRequest providerRequest, SecurityEnvironment outboundEnv, EndpointConfig outboundEp) {
    // explicit username in request properties
    Optional<Object> maybeUsername = outboundEp.abacAttribute(EP_PROPERTY_OUTBOUND_USER);
    if (maybeUsername.isPresent()) {
        String username = maybeUsername.get().toString();
        char[] password = passwordFromEndpoint(outboundEp);
        return toBasicAuthOutbound(outboundEnv, HttpBasicOutboundConfig.DEFAULT_TOKEN_HANDLER, username, password);
    }
    var target = outboundConfig.findTargetCustomObject(outboundEnv, HttpBasicOutboundConfig.class, HttpBasicOutboundConfig::create, HttpBasicOutboundConfig::create);
    if (target.isEmpty()) {
        return OutboundSecurityResponse.abstain();
    }
    HttpBasicOutboundConfig outboundConfig = target.get();
    if (outboundConfig.hasExplicitUser()) {
        // use configured user
        return toBasicAuthOutbound(outboundEnv, outboundConfig.tokenHandler(), outboundConfig.explicitUser(), outboundConfig.explicitPassword());
    } else {
        // propagate current user (if possible)
        SecurityContext secContext = providerRequest.securityContext();
        // first try user
        Optional<BasicPrivateCredentials> creds = secContext.user().flatMap(this::credentialsFromSubject);
        if (creds.isEmpty()) {
            // if not present, try service
            creds = secContext.service().flatMap(this::credentialsFromSubject);
        }
        Optional<char[]> overridePassword = outboundEp.abacAttribute(EP_PROPERTY_OUTBOUND_PASSWORD).map(String::valueOf).map(String::toCharArray);
        return creds.map(credentials -> {
            char[] password = overridePassword.orElse(credentials.password);
            return toBasicAuthOutbound(outboundEnv, outboundConfig.tokenHandler(), credentials.username, password);
        }).orElseGet(OutboundSecurityResponse::abstain);
    }
}

Example 2 with Configured

use of io.helidon.config.metadata.Configured in project helidon by oracle.

the class OutboundConfig method createFromConfig.

static OutboundConfig createFromConfig(Config providerConfig, OutboundTarget[] defaults) {
    Config config = providerConfig.get(CONFIG_OUTBOUND);
    List<OutboundTarget> configuredTargets = config.asList(OutboundTarget::create).orElse(List.of());
    boolean useDefaults = configuredTargets.stream().noneMatch(targetConfig -> "default".equals(targetConfig.name())) && (null != defaults);
    Builder builder = OutboundConfig.builder();
    if (useDefaults) {
        // first add default values
        Arrays.stream(defaults).forEach(builder::addTarget);
    }
    // then add configured values
    configuredTargets.forEach(builder::addTarget);
    return builder.build();
}