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Backup old repositories file

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This commit is contained in:
René Pfeuffer
2019-05-24 14:25:35 +02:00
parent 76c59a6dee
commit d88d1ff78d
2 changed files with 42 additions and 5 deletions
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17
scm-webapp/src/main/java/sonia/scm/repository/update/XmlRepositoryV1UpdateStep.java
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@@ -4,6 +4,7 @@ import com.google.inject.Injector;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sonia.scm.SCMContextProvider;
import sonia.scm.migration.UpdateException;
import sonia.scm.migration.UpdateStep;
import sonia.scm.plugin.Extension;
import sonia.scm.repository.Repository;
@@ -22,10 +23,11 @@ import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
@@ -100,10 +102,23 @@ public class XmlRepositoryV1UpdateStep implements UpdateStep {
v1Database -> {
v1Database.repositoryList.repositories.forEach(this::readMigrationStrategy);
v1Database.repositoryList.repositories.forEach(this::update);
backupOldRepositoriesFile();
}
);
}
private void backupOldRepositoriesFile() {
Path configDir = contextProvider.getBaseDirectory().toPath().resolve(StoreConstants.CONFIG_DIRECTORY_NAME);
Path oldRepositoriesFile = configDir.resolve("repositories.xml");
Path backupFile = configDir.resolve("repositories.xml.v1.backup");
LOG.info("moving old repositories database files to backup file {}", backupFile);
try {
Files.move(oldRepositoriesFile, backupFile);
} catch (IOException e) {
throw new UpdateException("could not backup old repository database file", e);
}
}
private void update(V1Repository v1Repository) {
Path destination = handleDataDirectory(v1Repository);
Repository repository = new Repository(

30
scm-webapp/src/test/java/sonia/scm/repository/update/XmlRepositoryV1UpdateStepTest.java
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@@ -9,7 +9,6 @@ import org.junit.jupiter.api.extension.ExtendWith;
import org.junitpioneer.jupiter.TempDirectory;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import sonia.scm.SCMContextProvider;
@@ -190,10 +189,18 @@ class XmlRepositoryV1UpdateStepTest {
}
@Test
void shouldFailForMissingMigrationStrategy() throws JAXBException {
void shouldFailForMissingMigrationStrategy() {
lenient().when(migrationStrategyDao.get("c1597b4f-a9f0-49f7-ad1f-37d3aae1c55f")).thenReturn(empty());
assertThrows(IllegalStateException.class, () -> updateStep.doUpdate());
}
@Test
void shouldBackupOldRepositoryDatabaseFile(@TempDirectory.TempDir Path tempDir) throws JAXBException {
updateStep.doUpdate();
assertThat(tempDir.resolve("config").resolve("repositories.xml")).doesNotExist();
assertThat(tempDir.resolve("config").resolve("repositories.xml.v1.backup")).exists();
}
}
@Test
@@ -202,12 +209,27 @@ class XmlRepositoryV1UpdateStepTest {
}
@Test
void shouldNotFailIfFormerV1DatabaseExists(@TempDirectory.TempDir Path tempDir) throws JAXBException, IOException {
void shouldNotFailIfFormerV2DatabaseExists(@TempDirectory.TempDir Path tempDir) throws JAXBException, IOException {
createFormerV2RepositoriesFile(tempDir);
updateStep.doUpdate();
}
@Test
void shouldNotBackupFormerV2DatabaseFile(@TempDirectory.TempDir Path tempDir) throws JAXBException, IOException {
createFormerV2RepositoriesFile(tempDir);
updateStep.doUpdate();
assertThat(tempDir.resolve("config").resolve("repositories.xml")).exists();
assertThat(tempDir.resolve("config").resolve("repositories.xml.v1.backup")).doesNotExist();
}
private void createFormerV2RepositoriesFile(@TempDirectory.TempDir Path tempDir) throws IOException {
URL url = Resources.getResource("sonia/scm/repository/update/formerV2RepositoryFile.xml");
Path configDir = tempDir.resolve("config");
Files.createDirectories(configDir);
Files.copy(url.openStream(), configDir.resolve("repositories.xml"));
updateStep.doUpdate();
}
private Optional<Repository> findByNamespace(String namespace) {