AlterRepositoryStmt.java

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// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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
//
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package org.apache.doris.analysis;

import org.apache.doris.catalog.Env;
import org.apache.doris.common.ErrorCode;
import org.apache.doris.common.ErrorReport;
import org.apache.doris.common.FeNameFormat;
import org.apache.doris.common.UserException;
import org.apache.doris.common.util.PrintableMap;
import org.apache.doris.datasource.property.constants.S3Properties;
import org.apache.doris.mysql.privilege.PrivPredicate;
import org.apache.doris.qe.ConnectContext;

import com.google.common.collect.Maps;

import java.util.HashMap;
import java.util.Map;

public class AlterRepositoryStmt extends DdlStmt implements NotFallbackInParser {
    private String name;
    private Map<String, String> properties;

    public AlterRepositoryStmt(String name, Map<String, String> properties) {
        this.name = name;
        this.properties = properties;
        if (this.properties == null) {
            this.properties = Maps.newHashMap();
        }
    }

    public Map<String, String> getProperties() {
        return properties;
    }

    public String getName() {
        return name;
    }

    @Override
    public void analyze(Analyzer analyzer) throws UserException {
        super.analyze(analyzer);
        // check auth
        if (!Env.getCurrentEnv().getAccessManager().checkGlobalPriv(ConnectContext.get(), PrivPredicate.ADMIN)) {
            ErrorReport.reportAnalysisException(ErrorCode.ERR_SPECIFIC_ACCESS_DENIED_ERROR, "ADMIN");
        }
        FeNameFormat.checkRepositoryName(name);
        Map<String, String> copyProperties = new HashMap<>(properties);
        if (copyProperties.size() == 0) {
            throw new UserException("alter repository need contains ak/sk/token info of s3.");
        }
        copyProperties.remove(S3Properties.ACCESS_KEY);
        copyProperties.remove(S3Properties.SECRET_KEY);
        copyProperties.remove(S3Properties.SESSION_TOKEN);
        copyProperties.remove(S3Properties.Env.ACCESS_KEY);
        copyProperties.remove(S3Properties.Env.SECRET_KEY);
        copyProperties.remove(S3Properties.Env.TOKEN);
        if (copyProperties.size() != 0) {
            throw new UserException("alter repository only support ak/sk/token info of s3."
                + " unsupported properties: " + copyProperties.keySet());
        }
    }

    @Override
    public String toSql() {
        StringBuilder sb = new StringBuilder();
        sb.append("ALTER REPOSITORY '").append(name).append("' ");
        sb.append("PROPERTIES(").append(new PrintableMap<>(properties, " = ", true, false)).append(")");
        return sb.toString();
    }

    @Override
    public StmtType stmtType() {
        return StmtType.ALTER;
    }
}