blob: 10c62695f70feef81c08d2842fcefa6e99aaa367 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.node.admin.nodeagent;
import com.yahoo.vespa.hosted.node.admin.task.util.file.UnixPath;
import com.yahoo.vespa.hosted.node.admin.task.util.fs.ContainerPath;
import java.nio.file.Path;
/**
* Utility for manipulating the initial file system the Docker container will start with.
*
* @author hakon
*/
public interface ContainerData {
/** Add or overwrite file in container at path. */
void addFile(ContainerPath path, String data);
/**
* @param path Container path to write
* @param data UTF-8 file content
* @param permissions file permissions, see {@link UnixPath#setPermissions(String)} for format.
*/
void addFile(ContainerPath path, String data, String permissions);
/**
* @param path Container path to create directory at
* @param permissions optional file permissions, see {@link UnixPath#setPermissions(String)} for format.
*/
void addDirectory(ContainerPath path, String... permissions);
/**
* Symlink to a file in container at path.
* @param symlink The path to the symlink inside the container
* @param target The path to the target file for the symbolic link inside the container
*/
void addSymlink(ContainerPath symlink, Path target);
/** Writes all the files, directories and symlinks that were previously added */
void converge(NodeAgentContext context);
}
|