forked from I2P_Developers/i2p.i2p
zzz
2f5e64e532
Full version is used as the su3 version. Uses same su3 certs as release updates. Users may add additional certs to ~/.i2p/certificates/router/ as necessary. Copy echelon's reseed key for use as a router signer. Unsigned update remains a separate option for now. Various update subsystem cleanups.
95 lines
3.2 KiB
Java
95 lines
3.2 KiB
Java
package net.i2p.router.update;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.util.Collections;
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import java.util.List;
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import net.i2p.router.RouterContext;
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import net.i2p.router.web.ConfigUpdateHandler;
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import net.i2p.router.web.NewsHelper;
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import net.i2p.update.*;
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import static net.i2p.update.UpdateType.*;
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import static net.i2p.update.UpdateMethod.*;
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/**
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* <p>Handles the request to update the router by firing off an
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* {@link net.i2p.util.EepGet} call to download the latest su3 file
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* and display the status.
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* </p>
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* <p>After the download completes the su3 is verified, and the zip is extracted
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* and copied to the router directory,
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* and if configured the router is restarted to complete
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* the update process.
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* </p>
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*
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* @since 0.9.20
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*/
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class DevSU3UpdateHandler implements Checker, Updater {
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private final RouterContext _context;
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private final ConsoleUpdateManager _mgr;
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public DevSU3UpdateHandler(RouterContext ctx, ConsoleUpdateManager mgr) {
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_context = ctx;
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_mgr = mgr;
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}
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/**
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* @return null if none
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*/
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public List<URI> getUpdateSources() {
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String url = _context.getProperty(ConfigUpdateHandler.PROP_DEV_SU3_URL);
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if (url == null)
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return null;
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try {
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return Collections.singletonList(new URI(url));
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} catch (URISyntaxException use) {
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return null;
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}
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}
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/**
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* @param currentVersion ignored, we use current router version
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* @return active task or null if unable to check
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*/
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public UpdateTask check(UpdateType type, UpdateMethod method,
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String id, String currentVersion, long maxTime) {
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if (type != UpdateType.ROUTER_DEV_SU3 || method != UpdateMethod.HTTP)
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return null;
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List<URI> updateSources = getUpdateSources();
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if (updateSources == null)
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return null;
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long ms = _context.getProperty(NewsHelper.PROP_LAST_UPDATE_TIME, 0L);
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if (ms <= 0) {
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// we don't know what version you have, so stamp it with the current time,
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// and we'll look for something newer next time around.
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_context.router().saveConfig(NewsHelper.PROP_LAST_UPDATE_TIME,
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Long.toString(_context.clock().now()));
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}
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UpdateRunner update = new DevSU3UpdateChecker(_context, _mgr, updateSources);
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return update;
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}
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/**
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* Start a download and return a handle to the download task.
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* Should not block.
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*
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* @param id plugin name or ignored
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* @param maxTime how long you have
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* @return active task or null if unable to download
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*/
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public UpdateTask update(UpdateType type, UpdateMethod method, List<URI> updateSources,
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String id, String newVersion, long maxTime) {
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if (type != ROUTER_DEV_SU3 || method != HTTP || updateSources.isEmpty())
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return null;
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UpdateRunner update = new DevSU3UpdateRunner(_context, _mgr, updateSources);
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// set status before thread to ensure UI feedback
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_mgr.notifyProgress(update, "<b>" + _mgr._("Updating") + "</b>");
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return update;
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}
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}
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