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Fix setting file permissions on Windows

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See gh-951
This commit is contained in:
Andy Wilkinson 2019-07-11 15:54:16 +01:00
parent b769c8d6a0
commit 45536e51a9
1 changed files with 29 additions and 2 deletions
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31
initializr-web/src/test/java/io/spring/initializr/web/AbstractInitializrIntegrationTests.java
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@ -16,6 +16,7 @@
package io.spring.initializr.web;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
@ -28,6 +29,7 @@ import java.util.Collections;
import java.util.Enumeration;
import java.util.List;
import java.util.Set;
import java.util.function.BiConsumer;
import java.util.stream.Collectors;
import com.fasterxml.jackson.databind.JsonNode;
@ -230,7 +232,7 @@ public abstract class AbstractInitializrIntegrationTests {
Files.createDirectories(path.getParent());
Files.write(path, StreamUtils.copyToByteArray(input));
}
Files.setPosixFilePermissions(path, getPosixFilePermissions(entry.getMode()));
applyPermissions(path, getPosixFilePermissions(entry.getMode()));
}
}
}
@ -248,7 +250,7 @@ public abstract class AbstractInitializrIntegrationTests {
Files.createDirectories(path.getParent());
Files.write(path, StreamUtils.copyToByteArray(zip.getInputStream(entry)));
}
Files.setPosixFilePermissions(path, getPosixFilePermissions(entry.getUnixMode()));
applyPermissions(path, getPosixFilePermissions(entry.getUnixMode()));
}
}
}
@ -258,6 +260,31 @@ public abstract class AbstractInitializrIntegrationTests {
.map(BitMaskFilePermission::getFilePermission).collect(Collectors.toSet());
}
private void applyPermissions(Path target, Set<PosixFilePermission> permissions) throws IOException {
if (isWindows()) {
File file = target.toFile();
applyPermission(file::setReadable, permissions, PosixFilePermission.OWNER_READ,
PosixFilePermission.GROUP_READ, PosixFilePermission.OTHERS_READ);
applyPermission(file::setWritable, permissions, PosixFilePermission.OWNER_WRITE,
PosixFilePermission.GROUP_WRITE, PosixFilePermission.OTHERS_WRITE);
applyPermission(file::setExecutable, permissions, PosixFilePermission.OWNER_EXECUTE,
PosixFilePermission.GROUP_EXECUTE, PosixFilePermission.OTHERS_EXECUTE);
}
else {
Files.setPosixFilePermissions(target, permissions);
}
}
private void applyPermission(BiConsumer<Boolean, Boolean> target, Set<PosixFilePermission> permissions,
PosixFilePermission ownerPermission, PosixFilePermission... nonOwnerPermissions) {
boolean ownerOnly = Arrays.stream(nonOwnerPermissions).noneMatch(permissions::contains);
target.accept(permissions.contains(ownerPermission), ownerOnly);
}
private boolean isWindows() {
return File.separatorChar == '\\';
}
protected Path writeArchive(byte[] body) throws IOException {
Path archiveFile = this.folder.resolve("archive");
Files.write(archiveFile, body);