mirror of https://github.com/hyperledger/besu
Stop autogenerating PantheonInfo.java (#1899)
The version is now read from a manifest file so there's nothing dynamic about the file. Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>pull/2/head
Adrian Sutton
5 years ago
committed by
GitHub
parent
235c72ac5b
commit
0a3785604e
@ -1,157 +0,0 @@ |
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/* |
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* Copyright 2018 ConsenSys AG. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with |
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* the License. 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 distributed under the License is distributed on |
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
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* specific language governing permissions and limitations under the License. |
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*/ |
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import org.gradle.api.DefaultTask |
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import org.gradle.api.tasks.Input |
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import org.gradle.api.tasks.Nested |
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import org.gradle.api.tasks.OutputFile |
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import org.gradle.api.tasks.TaskAction |
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class ProjectPropertiesFile extends DefaultTask { |
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private String destPackage = '' |
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private String filename = defaultFilename() |
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private List<Property> properties = new ArrayList<>() |
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@OutputFile |
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File getOutputFile() { |
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String outputFile = "${project.projectDir}/src/main/java/${packagePath()}/${filename}.java" |
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return project.file(outputFile) |
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} |
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@TaskAction |
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void generateFile() { |
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getOutputFile().text = generateFileContent() |
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} |
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void setDestPackage(String destPackage) { |
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this.destPackage = destPackage |
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} |
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@Input |
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String getDestPackage() { |
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return destPackage |
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} |
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void setFilename(String filename) { |
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this.filename = filename |
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} |
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@Input |
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String getFilename() { |
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return filename |
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} |
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void addString(String name, String value) { |
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properties.add(new Property(name, value, PropertyType.STRING)) |
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} |
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void addVersion(String name, String value) { |
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properties.add(new Property(name, value, PropertyType.VERSION)) |
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} |
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@Nested |
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List<Property> getProperties() { |
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return properties |
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} |
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private String packagePath() { |
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return destPackage.replace(".", "/") |
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} |
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private String defaultFilename() { |
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return "${project.name.capitalize()}Info" |
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} |
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private String generateFileContent() { |
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String[] varDeclarations = properties.stream().map({p -> p.variableDeclaration()}).toArray() |
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String[] methodDeclarations = properties.stream().map({p -> p.methodDeclaration()}).toArray() |
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return """package ${destPackage}; |
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import tech.pegasys.pantheon.util.PlatformDetector; |
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// This file is generated via a gradle task and should not be edited directly. |
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public final class ${filename} { |
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${String.join("\n", varDeclarations)} |
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private ${filename}() {} |
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${String.join("\n", methodDeclarations)} |
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} |
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""" |
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} |
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private enum PropertyType { |
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STRING("String"), |
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VERSION("String"); |
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private final String strVal |
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PropertyType(String strVal) { |
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this.strVal = strVal |
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} |
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String toString() { |
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return strVal |
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} |
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} |
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private class Property { |
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private final String name |
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private final String value |
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private final PropertyType type |
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Property(name, value, type) { |
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this.name = name |
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this.value = value |
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this.type = type |
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} |
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@Input |
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String getName() { |
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return name |
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} |
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@Input |
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String getValue() { |
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return value |
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} |
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@Input |
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String getType() { |
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return type.toString() |
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} |
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String variableDeclaration() { |
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def constantName = name.replaceAll("([a-z])([A-Z]+)", '$1_$2').toUpperCase() |
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def constantValue = value.replaceAll("([a-z])([A-Z]+)", '$1_$2').toUpperCase() |
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switch (type) { |
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case PropertyType.STRING: |
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return " private static final ${type} ${constantName} = \"${value}\";" |
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case PropertyType.VERSION: |
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return " private static final ${type} ${constantName} =\n" + |
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" ${constantValue}\n" + |
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" + \"/v\"\n" + |
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" + ${filename}.class.getPackage().getImplementationVersion()\n" + |
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" + \"/\"\n" + |
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" + PlatformDetector.getOS()\n" + |
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" + \"/\"\n" + |
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" + PlatformDetector.getVM();" |
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} |
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} |
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String methodDeclaration() { |
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return """ |
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public static ${type} ${name}() { |
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return ${name.replaceAll("([a-z])([A-Z]+)", '$1_$2').toUpperCase()}; |
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}""" |
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} |
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} |
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} |
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