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6a272bc8c6
It's dangerous to have a blank prefix delete all tokens and this allows for some code unification. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=250493453
65 lines
2.5 KiB
Java
65 lines
2.5 KiB
Java
// Copyright 2019 The Nomulus Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package google.registry.tools;
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import static com.google.common.base.Preconditions.checkArgument;
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import static com.google.common.collect.ImmutableSet.toImmutableSet;
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import static google.registry.model.ofy.ObjectifyService.ofy;
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import com.beust.jcommander.Parameter;
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import com.google.common.collect.ImmutableSet;
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import com.googlecode.objectify.Key;
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import google.registry.model.domain.token.AllocationToken;
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import java.util.List;
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/** Shared base class for commands to update or delete allocation tokens. */
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abstract class UpdateOrDeleteAllocationTokensCommand extends ConfirmingCommand
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implements CommandWithRemoteApi {
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@Parameter(
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names = {"-p", "--prefix"},
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description =
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"Act on all allocation tokens with this prefix, otherwise use '--tokens' to specify "
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+ "exact tokens(s) to act on")
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protected String prefix;
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@Parameter(
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names = {"--tokens"},
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description =
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"Comma-separated list of tokens to act on; otherwise use '--prefix' to act on all tokens "
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+ "with a given prefix")
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protected List<String> tokens;
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@Parameter(
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names = {"--dry_run"},
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description = "Do not actually update or delete the tokens; defaults to false")
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protected boolean dryRun;
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protected ImmutableSet<Key<AllocationToken>> getTokenKeys() {
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checkArgument(
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tokens == null ^ prefix == null,
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"Must provide one of --tokens or --prefix, not both / neither");
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if (tokens != null) {
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return tokens.stream()
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.map(token -> Key.create(AllocationToken.class, token))
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.collect(toImmutableSet());
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} else {
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checkArgument(!prefix.isEmpty(), "Provided prefix should not be blank");
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return ofy().load().type(AllocationToken.class).keys().list().stream()
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.filter(key -> key.getName().startsWith(prefix))
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.collect(toImmutableSet());
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}
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}
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}
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