net.oneandone.pommes.cli.Remove Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of pommes Show documentation

Project checkout manager and database tool.

The newest version!

/*
 * Copyright 1&1 Internet AG, https://github.com/1and1/
 *
 * 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 net.oneandone.pommes.cli;

import net.oneandone.inline.ArgumentException;
import net.oneandone.pommes.checkout.Action;
import net.oneandone.pommes.checkout.Problem;
import net.oneandone.pommes.scm.Scm;
import net.oneandone.sushi.fs.file.FileNode;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class Remove extends Base {
    private final FileNode directory;

    public Remove(Environment environment, FileNode directory) {
        super(environment);
        this.directory = directory;
    }

    @Override
    public void run(Scope scopeNotUsed) throws Exception {
        Map checkouts;
        List removes;
        FileNode checkout;
        Scm scm;

        checkouts = Scm.scanCheckouts(directory, environment.excludes());
        if (checkouts.isEmpty()) {
            throw new ArgumentException("no checkouts under " + directory);
        }
        removes = new ArrayList<>();
        for (Map.Entry entry : checkouts.entrySet()) {
            checkout = entry.getKey();
            scm = entry.getValue();
            if (scm.isAlive(checkout)) {
                removes.add(net.oneandone.pommes.checkout.Remove.create(checkout));
            } else {
                removes.add(new Problem(checkout, checkout + ": checkout is not alive"));
            }
        }
        runAll(removes);
    }
}