com.netflix.spinnaker.halyard.config.validate.v1.providers.AccountValidator.java Source code

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Here is the source code for com.netflix.spinnaker.halyard.config.validate.v1.providers.AccountValidator.java

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/*
 * Copyright 2016 Google, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License")
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.netflix.spinnaker.halyard.config.validate.v1.providers;

import com.netflix.spinnaker.halyard.config.model.v1.node.Account;
import com.netflix.spinnaker.halyard.config.model.v1.node.Validator;
import com.netflix.spinnaker.halyard.config.problem.v1.ConfigProblemSetBuilder;
import com.netflix.spinnaker.halyard.core.problem.v1.Problem.Severity;
import org.springframework.stereotype.Component;

import java.util.regex.Pattern;

@Component
public class AccountValidator extends Validator<Account> {
    private final static String namePattern = "^[a-z0-9]+([-a-z0-9_]*[a-z0-9])?$";

    @Override
    public void validate(ConfigProblemSetBuilder p, Account n) {
        if (n.getName() == null) {
            p.addProblem(Severity.FATAL, "Account name must be specified");
        } else if (!Pattern.matches(namePattern, n.getName())) {
            p.addProblem(Severity.ERROR, "Account name must match pattern " + namePattern).setRemediation(
                    "It must start and end with a lower-case character or number, and only container lower-case character, numbers, dashes, or underscores");
        }
    }
}