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NIFI-145: Make nifi.pid writable by owner

This commit is contained in:
Mark Payne 2014-12-16 14:36:38 -05:00
parent 1a231d8b95
commit c1681d95f6
1 changed files with 6 additions and 1 deletions
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7
nifi-bootstrap/src/main/java/org/apache/nifi/bootstrap/RunNiFi.java
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@ -36,9 +36,11 @@ import java.nio.file.attribute.PosixFilePermission;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
@ -217,7 +219,10 @@ public class RunNiFi {
}
try {
Files.setPosixFilePermissions(statusFile.toPath(), Collections.singleton(PosixFilePermission.OWNER_READ));
final Set<PosixFilePermission> perms = new HashSet<>();
perms.add(PosixFilePermission.OWNER_READ);
perms.add(PosixFilePermission.OWNER_WRITE);
Files.setPosixFilePermissions(statusFile.toPath(), perms);
} catch (final Exception e) {
logger.warning("Failed to set permissions so that only the owner can read status file " + statusFile + "; this may allows others to have access to the key needed to communicate with NiFi. Permissions should be changed so that only the owner can read this file");
}