Removed snapshot-signature-plugin

Change-Id: Iff68a1593fdd1fe5cf2bad8d067b15231208005a
Issue-ID: SDC-1861
Signed-off-by: vempo <vitaliy.emporopulo@amdocs.com>

1 files changed, 0 insertions, 191 deletions

diff --git a/openecomp-be/tools/snapshot-signature-plugin/src/main/java/org/openecomp/sdc/onboarding/SnapshotSignature.java b/openecomp-be/tools/snapshot-signature-plugin/src/main/java/org/openecomp/sdc/onboarding/SnapshotSignature.java
deleted file mode 100644
index 70ce1e3522..0000000000
--- a/openecomp-be/tools/snapshot-signature-plugin/src/main/java/org/openecomp/sdc/onboarding/SnapshotSignature.java
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Copyright © 2018 European Support Limited
- *
- * 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 a "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.openecomp.sdc.onboarding;
-
-import org.apache.maven.plugin.AbstractMojo;
-import org.apache.maven.plugin.MojoExecutionException;
-import org.apache.maven.plugin.MojoFailureException;
-import org.apache.maven.plugins.annotations.LifecyclePhase;
-import org.apache.maven.plugins.annotations.Mojo;
-import org.apache.maven.plugins.annotations.Parameter;
-import org.apache.maven.plugins.annotations.ResolutionScope;
-import org.apache.maven.project.MavenProject;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.UncheckedIOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.nio.file.StandardOpenOption;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.*;
-import java.util.concurrent.ForkJoinPool;
-import java.util.concurrent.RecursiveTask;
-import java.util.stream.Collectors;
-
-@Mojo(name = "generate-signature", threadSafe = true, defaultPhase = LifecyclePhase.COMPILE,
-        requiresDependencyResolution = ResolutionScope.NONE)
-public class SnapshotSignature extends AbstractMojo {
-
-    public static final String JAVA_EXT = ".java";
-    public static final String UNICORN = "unicorn";
-    public static final String CHECKSUM = "checksum";
-    public static final String DOT = ".";
-    public static final String SHA1 = "sha1";
-    public static final String COLON = ":";
-    public static final String ANY_EXT = "*";
-    public static final String SNAPSHOT = "SNAPSHOT";
-    public static final String JAR = "jar";
-
-    @Parameter
-    private File mainSourceLocation;
-    @Parameter
-    private File mainResourceLocation;
-    @Parameter(defaultValue = "${project}")
-    private MavenProject project;
-
-    @Override
-    public void execute() throws MojoExecutionException, MojoFailureException {
-        if (!JAR.equals(project.getPackaging())) {
-            return;
-        }
-        init();
-        long resourceChecksum = getChecksum(mainResourceLocation, ANY_EXT);
-        long mainChecksum = getChecksum(mainSourceLocation, JAVA_EXT);
-        byte[] sourceChecksum = calculateChecksum(mainChecksum, resourceChecksum).getBytes();
-        generateSignature(sourceChecksum);
-    }
-
-    private void init() {
-        if (mainSourceLocation == null) {
-            mainSourceLocation = Paths.get(project.getBuild().getSourceDirectory()).toFile();
-        }
-        if (mainResourceLocation == null) {
-            mainResourceLocation = Paths.get(project.getBuild().getResources().get(0).getDirectory()).toFile();
-        }
-    }
-
-    private long getChecksum(File file, String fileType) {
-        try {
-            return readSources(file, fileType).hashCode();
-        } catch (IOException e) {
-            throw new UncheckedIOException(e);
-        }
-    }
-
-    private Map<String, List<String>> readSources(File file, String fileType) throws IOException {
-        Map<String, List<String>> source = new HashMap<>();
-        if (file.exists()) {
-            List<File> list = Files.walk(Paths.get(file.getAbsolutePath()))
-                                   .filter(JAVA_EXT.equals(fileType) ? this::isRegularJavaFile : Files::isRegularFile)
-                                   .map(Path::toFile).collect(Collectors.toList());
-            source.putAll(ForkJoinPool.commonPool()
-                                      .invoke(new FileReadTask(list.toArray(new File[0]), file.getAbsolutePath())));
-        }
-        return source;
-    }
-
-    private boolean isRegularJavaFile(Path path) {
-        File file = path.toFile();
-        return file.isFile() && file.getName().endsWith(JAVA_EXT);
-    }
-
-    private class FileReadTask extends RecursiveTask<Map<String, List<String>>> {
-
-        private Map<String, List<String>> store = new HashMap<>();
-        File[] files;
-        String pathPrefix;
-        private static final int MAX_FILES = 10;
-
-        FileReadTask(File[] files, String pathPrefix) {
-            this.files = files;
-            this.pathPrefix = pathPrefix;
-        }
-
-        private List<String> getData(File file) throws IOException {
-            List<String> coll = Files.readAllLines(file.toPath(), StandardCharsets.ISO_8859_1);
-            if (file.getAbsolutePath().contains(File.separator + "generated-sources" + File.separator)) {
-                Iterator<String> itr = coll.iterator();
-                while (itr.hasNext()) {
-                    String s = itr.next();
-                    if (s == null || s.trim().startsWith("/") || s.trim().startsWith("*")) {
-                        itr.remove();
-                    }
-                }
-            }
-            return coll;
-        }
-
-
-        @Override
-        protected Map<String, List<String>> compute() {
-            if (files.length > MAX_FILES) {
-                FileReadTask task1 = new FileReadTask(Arrays.copyOfRange(files, 0, files.length / 2), pathPrefix);
-                FileReadTask task2 =
-                        new FileReadTask(Arrays.copyOfRange(files, files.length / 2, files.length), pathPrefix);
-                task1.fork();
-                task2.fork();
-                store.putAll(task1.join());
-                store.putAll(task2.join());
-            } else {
-                for (File toRead : files) {
-                    try {
-                        store.put(toRead.getAbsolutePath().substring(pathPrefix.length())
-                                        .replace(File.separatorChar, '.'), getData(toRead));
-                    } catch (IOException e) {
-                        throw new UncheckedIOException(e);
-                    }
-                }
-            }
-
-            return store;
-        }
-    }
-
-    private void generateSignature(byte[] sourceChecksum) {
-        try {
-            Paths.get(project.getBuild().getOutputDirectory()).toFile().mkdirs();
-            Files.write(Paths.get(project.getBuild().getOutputDirectory(), UNICORN + DOT + CHECKSUM), sourceChecksum,
-                    StandardOpenOption.CREATE);
-        } catch (IOException e) {
-            throw new UncheckedIOException(e);
-        }
-    }
-
-    private String calculateChecksum(long mainChecksum, long resourceChecksum) throws MojoExecutionException {
-        try {
-            return getSourceChecksum(mainChecksum + COLON + resourceChecksum, SHA1);
-        } catch (NoSuchAlgorithmException e) {
-            throw new MojoExecutionException(e.getMessage(), e);
-        }
-    }
-
-    private String getSourceChecksum(String data, String hashType) throws NoSuchAlgorithmException {
-        MessageDigest md = MessageDigest.getInstance(hashType);
-        md.update(data.getBytes());
-        byte[] hashBytes = md.digest();
-
-        StringBuilder buffer = new StringBuilder();
-        for (byte hashByte : hashBytes) {
-            buffer.append(Integer.toString((hashByte & 0xff) + 0x100, 16).substring(1));
-        }
-        return buffer.toString();
-    }
-}