org.jclouds.scriptbuilder.domain.CreateOrOverwriteFile Maven / Gradle / Ivy
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creates scripts that can be used to manage services
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file 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
*
* 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 org.jclouds.scriptbuilder.domain;
/**
* Creates a run script
*/
public class CreateOrOverwriteFile extends AppendFile {
public static Builder builder() {
return new Builder();
}
public static class Builder extends AppendFile.Builder {
@Override
public Builder path(String path) {
return Builder.class.cast(super.path(path));
}
@Override
public Builder lines(Iterable lines) {
return Builder.class.cast(super.lines(lines));
}
@Override
public Builder delimiter(String delimiter) {
return Builder.class.cast(super.delimiter(delimiter));
}
@Override
public Builder expandVariables(boolean expandVariables) {
return Builder.class.cast(super.expandVariables(expandVariables));
}
@Override
public CreateOrOverwriteFile build() {
return new CreateOrOverwriteFile(path, lines, delimiter, expandVariables);
}
}
protected CreateOrOverwriteFile(String path, Iterable lines, String delimiter, boolean expandVariables) {
super(path, lines, delimiter, expandVariables);
}
@Override
protected String appendToWindowsFile() {
return String.format("copy /y CON %s{lf}", path) + super.appendToWindowsFile();
}
@Override
public StringBuilder startHereFile() {
StringBuilder hereFile = new StringBuilder().append("cat > ").append(path);
if (expandVariables)
return hereFile.append(" <<-").append(delimiter).append("\n");
return hereFile.append(" <<-'").append(delimiter).append("'\n");
}
}
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