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Delete plugins marked for uninstall

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This commit is contained in:
Rene Pfeuffer
2019-09-16 14:27:56 +02:00
parent 38f05fe689
commit 7ec2b0c31d
3 changed files with 29 additions and 3 deletions
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27
scm-webapp/src/main/java/sonia/scm/lifecycle/PluginBootstrap.java
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@@ -29,6 +29,7 @@ import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.nio.file.Path;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
@@ -78,12 +79,37 @@ public final class PluginBootstrap {
LOG.info("core plugin extraction is disabled");
}
uninstallMarkedPlugins(pluginDirectory.toPath());
return PluginsInternal.collectPlugins(classLoaderLifeCycle, pluginDirectory.toPath());
} catch (IOException ex) {
throw new PluginLoadException("could not load plugins", ex);
}
}
private void uninstallMarkedPlugins(Path pluginDirectory) {
try {
java.nio.file.Files.list(pluginDirectory)
.filter(java.nio.file.Files::isDirectory)
.filter(this::isMarkedForUninstall)
.forEach(this::uninstall);
} catch (IOException e) {
LOG.warn("error occurred while checking for plugins that should be uninstalled", e);
}
}
private boolean isMarkedForUninstall(Path path) {
return java.nio.file.Files.exists(path.resolve(InstalledPlugin.UNINSTALL_MARKER_FILENAME));
}
private void uninstall(Path path) {
try {
LOG.info("deleting plugin directory {}", path);
IOUtil.delete(path.toFile());
} catch (IOException e) {
LOG.warn("could not delete plugin directory {}", path, e);
}
}
private void renameOldPluginsFolder(File pluginDirectory) {
if (new File(pluginDirectory, "classpath.xml").exists()) {
File backupDirectory = new File(pluginDirectory.getParentFile(), "plugins.v1");
@@ -96,7 +122,6 @@ public final class PluginBootstrap {
}
}
private boolean isCorePluginExtractionDisabled() {
return Boolean.getBoolean("sonia.scm.boot.disable-core-plugin-extraction");
}