-
Notifications
You must be signed in to change notification settings - Fork 174
/
StoreConfiguration.java
161 lines (143 loc) · 5.59 KB
/
StoreConfiguration.java
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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
/*
* Copyright 2017-2024 Adobe.
*
* 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 an "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 com.adobe.testing.s3mock.store;
import static com.adobe.testing.s3mock.store.BucketStore.BUCKET_META_FILE;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import software.amazon.awssdk.services.s3.model.ObjectOwnership;
@Configuration
@EnableConfigurationProperties(StoreProperties.class)
public class StoreConfiguration {
private static final Logger LOG = LoggerFactory.getLogger(StoreConfiguration.class);
static final DateTimeFormatter S3_OBJECT_DATE_FORMAT = DateTimeFormatter
.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")
.withZone(ZoneId.of("UTC"));
@Bean
ObjectStore objectStore(StoreProperties properties, List<String> bucketNames,
BucketStore bucketStore, ObjectMapper objectMapper) {
var objectStore = new ObjectStore(properties.retainFilesOnExit(),
S3_OBJECT_DATE_FORMAT, objectMapper);
for (var bucketName : bucketNames) {
var bucketMetadata = bucketStore.getBucketMetadata(bucketName);
if (bucketMetadata != null) {
objectStore.loadObjects(bucketMetadata, bucketMetadata.objects().values());
}
}
return objectStore;
}
@Bean
BucketStore bucketStore(StoreProperties properties, File rootFolder, List<String> bucketNames,
ObjectMapper objectMapper) {
var bucketStore = new BucketStore(rootFolder, properties.retainFilesOnExit(),
S3_OBJECT_DATE_FORMAT, objectMapper);
//load existing buckets first
bucketStore.loadBuckets(bucketNames);
//load initialBuckets if not part of existing buckets
properties
.initialBuckets()
.stream()
.filter(name -> {
boolean partOfExistingBuckets = bucketNames.contains(name);
if (partOfExistingBuckets) {
LOG.info("Skip initial bucket {}, it's part of the existing buckets.", name);
}
return !partOfExistingBuckets;
})
.forEach(name -> {
bucketStore.createBucket(name,
false,
ObjectOwnership.BUCKET_OWNER_ENFORCED
);
LOG.info("Creating initial bucket {}.", name);
});
return bucketStore;
}
@Bean
List<String> bucketNames(File rootFolder) {
var bucketNames = new ArrayList<String>();
try (var paths = Files.newDirectoryStream(rootFolder.toPath())) {
paths.forEach(
path -> {
var resolved = path.resolve(BUCKET_META_FILE);
if (resolved.toFile().exists()) {
bucketNames.add(path.getFileName().toString());
} else {
LOG.warn("Found bucket folder {} without {}", path, BUCKET_META_FILE);
}
}
);
} catch (IOException e) {
throw new IllegalStateException("Could not load buckets from data directory "
+ rootFolder, e);
}
return bucketNames;
}
@Bean
MultipartStore multipartStore(StoreProperties properties,
ObjectStore objectStore,
ObjectMapper objectMapper) {
return new MultipartStore(properties.retainFilesOnExit(), objectStore, objectMapper);
}
@Bean
KmsKeyStore kmsKeyStore(StoreProperties properties) {
return new KmsKeyStore(properties.validKmsKeys());
}
@Bean
File rootFolder(StoreProperties properties) {
File root;
var createTempDir = properties.root() == null || properties.root().isEmpty();
if (createTempDir) {
var baseTempDir = FileUtils.getTempDirectory().toPath();
try {
root = Files.createTempDirectory(baseTempDir, "s3mockFileStore").toFile();
} catch (IOException e) {
throw new IllegalStateException("Root folder could not be created. Base temp dir: "
+ baseTempDir, e);
}
LOG.info("Successfully created \"{}\" as root folder. Will retain files on exit: {}",
root.getAbsolutePath(), properties.retainFilesOnExit());
} else {
root = new File(properties.root());
if (root.exists()) {
LOG.info("Using existing folder \"{}\" as root folder. Will retain files on exit: {}",
root.getAbsolutePath(), properties.retainFilesOnExit());
//TODO: need to validate folder structure here?
} else if (!root.mkdir()) {
throw new IllegalStateException("Root folder could not be created. Path: "
+ root.getAbsolutePath());
} else {
LOG.info("Successfully created \"{}\" as root folder. Will retain files on exit: {}",
root.getAbsolutePath(), properties.retainFilesOnExit());
}
}
if (!properties.retainFilesOnExit()) {
root.deleteOnExit();
}
return root;
}
}