tor-commits May 2018

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[metrics-web/release] Update news.json to version 246 of doc/MetricsTimeline.
by karsten＠torproject.org 30 May '18

30 May '18

commit e11c2962bf241f52023866373d597add77fd5882 Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Mon Mar 26 11:48:36 2018 +0200 Update news.json to version 246 of doc/MetricsTimeline. --- src/main/resources/web/json/news.json | 167 +++++++++++++++++++++++++++++++++- 1 file changed, 164 insertions(+), 3 deletions(-) diff --git a/src/main/resources/web/json/news.json b/src/main/resources/web/json/news.json index 8e103d7..2f72791 100644 --- a/src/main/resources/web/json/news.json +++ b/src/main/resources/web/json/news.json @@ -2826,6 +2826,21 @@ ] }, { + "start": "2016-11-16", + "shortDescription": "Tor Browser 6.5a4 is released", + "description": "Tor Browser 6.5a4 is released. It changes the <code>app.update.url</code>.", + "links": [ + { + "label": "blog post", + "target": "https://blog.torproject.org/tor-browser-65a4-released" + }, + { + "label": "ticket", + "target": "https://bugs.torproject.org/19481" + } + ] + }, + { "start": "2016-11-18", "protocols": [ "obfs4" @@ -2937,6 +2952,20 @@ ] }, { + "start": "2016-12-13", + "protocols": [ + "obfs4" + ], + "shortDescription": "Tor Browser 6.5a6 is released", + "description": "Tor Browser 6.5a6 is released. It fixes the <code>app.update.url</code>. It adds (uncomments) the default obfs4 bridge NX01:443. It activates timing obfuscation for certain obfs4 bridges. It changes the port of other obfs4 bridges.", + "links": [ + { + "label": "blog post", + "target": "https://blog.torproject.org/tor-browser-65a6-released" + } + ] + }, + { "start": "2016-12-15", "ongoing": true, "places": [ @@ -3011,6 +3040,44 @@ ] }, { + "start": "2017-01-24", + "shortDescription": "Tor Browser 6.5 is released", + "description": "Tor Browser 6.5 is released. It changes the <code>app.update.url</code>, which causes an apparent drop in update pings.", + "links": [ + { + "label": "blog post", + "target": "https://blog.torproject.org/tor-browser-65-released" + }, + { + "label": "graph", + "target": "https://metrics.torproject.org/webstats-tb.html?start=2017-01-01&end=2017-0…" + }, + { + "label": "ticket", + "target": "https://bugs.torproject.org/19481" + }, + { + "label": "comment about app.update.url", + "target": "https://bugs.torproject.org/22346#comment:1" + } + ] + }, + { + "start": "2017-01-25", + "end": "2017-04-05", + "protocols": [ + "webstats" + ], + "shortDescription": "Tor Browser update pings roughly halve", + "description": "Tor Browser update pings roughly halve. The beginning corresponds with the release of Tor Browser 6.5.2, which changed the <code>app.update.url</code>. The end doesn't correspond to any release.", + "links": [ + { + "label": "ticket", + "target": "https://bugs.torproject.org/22346" + } + ] + }, + { "start": "2017-02-10", "ongoing": true, "protocols": [ @@ -3182,6 +3249,41 @@ ] }, { + "start": "2017-04-19", + "protocols": [ + "meek", + "obfs4" + ], + "shortDescription": "Tor Browser 6.5.2 is released", + "description": "Tor Browser 6.5.2 is released. It changes the <code>app.update.url</code>. It changes the meek-amazon backend. It adds the new default obfs4 bridges cymrubridge31:80 and cymrubridge33:80.", + "links": [ + { + "label": "blog post", + "target": "https://blog.torproject.org/tor-browser-652-released" + }, + { + "label": "comment about app.update.url", + "target": "https://bugs.torproject.org/22346#comment:1" + } + ] + }, + { + "start": "2017-04-20", + "protocols": [ + "meek", + "obfs4", + "scramblesuit" + ], + "shortDescription": "Tor Browser 7.0a3 is released", + "description": "Tor Browser 7.0a3 is released. It changes the <code>app.update.url</code>. It removes the last remaining scramblesuit bridge. It changes the meek-amazon backend. It adds the new default obfs4 bridges cymrubridge31:80 and cymrubridge33:80.", + "links": [ + { + "label": "blog post", + "target": "https://blog.torproject.org/tor-browser-70a3-released" + } + ] + }, + { "start": "2017-04-30", "protocols": [ "meek" @@ -4090,14 +4192,18 @@ }, { "start": "2017-12-28", - "ongoing": true, + "end": "2018-01-13", "places": [ "ir" ], - "shortDescription": "Protests in Iran, blocking of various services including Tor.", - "description": "Protests in Iran, blocking of various services including Tor.", + "shortDescription": "Protests in Iran, blocking of various services including Tor", + "description": "Protests in Iran, blocking of various services including Tor. Instagram was unblocked 2018-01-06. Telegram was unblocked 2018-01-13.", "links": [ { + "label": "Wikipedia", + "target": "https://en.wikipedia.org/wiki/2017%E2%80%932018_Iranian_protests#Media_cove…" + }, + { "label": "OONI report", "target": "https://ooni.torproject.org/post/2018-iran-protests/" }, @@ -4185,6 +4291,39 @@ ] }, { + "start": "2018-01-23", + "protocols": [ + "obfs4" + ], + "shortDescription": "Tor Browser 7.5 is released", + "description": "Tor Browser 7.5 is released. It adds the default obfs4 bridge noisetor01:46089.", + "links": [ + { + "label": "blog post", + "target": "https://blog.torproject.org/tor-browser-75-released" + } + ] + }, + { + "start": "2018-01-24", + "ongoing": true, + "protocols": [ + "webstats" + ], + "shortDescription": "Tor Browser update pings roughly halve, again", + "description": "Tor Browser update pings roughly halve, again. The beginning corresponds with the release of Tor Browser 7.5; however unlike with Tor Browser 6.5.2, there was no change to <code>app.update.url</code> this time.", + "links": [ + { + "label": "ticket", + "target": "https://bugs.torproject.org/22346" + }, + { + "label": "thread", + "target": "https://lists.torproject.org/pipermail/metrics-team/2018-March/000750.html" + } + ] + }, + { "start": "2018-02-08", "protocols": [ "ipv4", @@ -4354,6 +4493,28 @@ ] }, { + "start": "2018-03-22", + "protocols": [ + "snowflake" + ], + "shortDescription": "Provisonally increased memory limits of the fallback snowflake proxies to 400 MB, 800 MB, or unlimited.", + "description": "Provisonally increased memory limits of the fallback snowflake proxies to 400 MB, 800 MB, or unlimited." + }, + { + "start": "2018-03-23", + "protocols": [ + "snowflake" + ], + "shortDescription": "Restarted the fallback snowflake proxies with a limit on resident memory", + "description": "Restarted the fallback snowflake proxies with a limit on resident memory (<code>ulimit -m</code>) rather than virtual memory (<code>ulimit -v</code>).", + "links": [ + { + "label": "comment", + "target": "https://bugs.torproject.org/21312#comment:64" + } + ] + }, + { "start": "2016-02-24", "places": [ "tm"

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[metrics-web/release] Update news.json to version 256 of doc/MetricsTimeline.
by karsten＠torproject.org 30 May '18

30 May '18

commit b0506154323fa2c73152afb147976e5e7611a853 Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Mon Apr 23 12:27:19 2018 +0200 Update news.json to version 256 of doc/MetricsTimeline. --- src/main/resources/web/json/news.json | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/main/resources/web/json/news.json b/src/main/resources/web/json/news.json index 8385b6e..32b0630 100644 --- a/src/main/resources/web/json/news.json +++ b/src/main/resources/web/json/news.json @@ -4597,6 +4597,21 @@ ] }, { + "start": "2018-04-16", + "ongoing": true, + "places": [ + "ru" + ], + "shortDescription": "Russia tries to block Telegram; disrupts many services on Amazon and Google cloud services.", + "description": "Russia tries to block Telegram; disrupts many services on Amazon and Google cloud services.", + "links": [ + { + "label": "article", + "target": "https://www.bleepingcomputer.com/news/government/russia-bans-18-million-ama…" + } + ] + }, + { "start": "2016-02-24", "places": [ "tm"

1 0

[metrics-web/release] Update to latest rs (Relay Search).
by karsten＠torproject.org 30 May '18

30 May '18

commit c139211db16559df38ad54287243fcac5f60a676 Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Thu Mar 22 14:58:59 2018 +0100 Update to latest rs (Relay Search). --- src/main/resources/web/rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/resources/web/rs b/src/main/resources/web/rs index 295f48a..b6e6c32 160000 --- a/src/main/resources/web/rs +++ b/src/main/resources/web/rs @@ -1 +1 @@ -Subproject commit 295f48afbf7912f993379173456c7913daf22a16 +Subproject commit b6e6c3235806c9d1521dbc2c08cecee626466928

1 0

[metrics-web/release] Adapt webstats to read logs from CollecTor.
by karsten＠torproject.org 30 May '18

30 May '18

commit 7be397890d2ff66d7479b52aa245afdd3d487f9d Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Thu Mar 22 21:37:28 2018 +0100 Adapt webstats to read logs from CollecTor. In this change we: - update metrics-lib to 2.2.0, - start downloading and processing logs from CollecTor rather than from webstats.torproject.org, - change log line counts from int to long, - remove webstats tests which are now contained in metrics-lib, - update the CollecTor page, and - take out the beta notice from the Tor web server logs page. Implements #25520. --- build.xml | 2 +- .../metrics/stats/collectdescs/Main.java | 3 +- .../torproject/metrics/stats/webstats/Main.java | 223 ++++++--------------- src/main/resources/spec/web-server-logs.xml | 4 - src/main/resources/web/jsps/collector.jsp | 38 ++++ src/main/resources/web/jsps/web-server-logs.jsp | 16 +- src/main/sql/webstats/init-webstats.sql | 2 +- .../metrics/stats/webstats/MainTest.java | 110 ---------- 8 files changed, 106 insertions(+), 292 deletions(-) diff --git a/build.xml b/build.xml index e98757e..57eab68 100644 --- a/build.xml +++ b/build.xml @@ -9,7 +9,7 @@ <property name="javadoc-title" value="MetricsWeb API Documentation"/> <property name="implementation-title" value="metrics-web" /> <property name="release.version" value="1.0.3-dev" /> - <property name="metricslibversion" value="2.1.1" /> + <property name="metricslibversion" value="2.2.0" /> <property name="jetty.version" value="-9.2.21.v20170120" /> <property name="warfile" value="metrics-web-${release.version}.war"/> diff --git a/src/main/java/org/torproject/metrics/stats/collectdescs/Main.java b/src/main/java/org/torproject/metrics/stats/collectdescs/Main.java index 04dc86d..4c64425 100644 --- a/src/main/java/org/torproject/metrics/stats/collectdescs/Main.java +++ b/src/main/java/org/torproject/metrics/stats/collectdescs/Main.java @@ -24,7 +24,8 @@ public class Main { "/recent/relay-descriptors/consensuses/", "/recent/relay-descriptors/extra-infos/", "/recent/relay-descriptors/server-descriptors/", - "/recent/torperf/" + "/recent/torperf/", + "/recent/webstats/" }, 0L, new File("../../shared/in"), true); } } diff --git a/src/main/java/org/torproject/metrics/stats/webstats/Main.java b/src/main/java/org/torproject/metrics/stats/webstats/Main.java index f70963f..5d11114 100644 --- a/src/main/java/org/torproject/metrics/stats/webstats/Main.java +++ b/src/main/java/org/torproject/metrics/stats/webstats/Main.java @@ -3,14 +3,19 @@ package org.torproject.metrics.stats.webstats; -import org.apache.commons.compress.compressors.xz.XZCompressorInputStream; +import static java.util.stream.Collectors.counting; +import static java.util.stream.Collectors.groupingByConcurrent; + +import org.torproject.descriptor.Descriptor; +import org.torproject.descriptor.DescriptorParseException; +import org.torproject.descriptor.DescriptorSourceFactory; +import org.torproject.descriptor.WebServerAccessLog; + import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import java.io.BufferedReader; +import java.io.File; import java.io.IOException; -import java.io.InputStreamReader; -import java.net.URL; import java.nio.charset.StandardCharsets; import java.nio.file.Files; import java.nio.file.Path; @@ -23,19 +28,17 @@ import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.text.DateFormat; -import java.text.ParseException; import java.text.SimpleDateFormat; +import java.time.LocalDate; +import java.time.format.DateTimeFormatter; import java.util.ArrayList; import java.util.Calendar; -import java.util.HashMap; import java.util.List; import java.util.Locale; import java.util.Map; import java.util.SortedSet; import java.util.TimeZone; import java.util.TreeSet; -import java.util.regex.Matcher; -import java.util.regex.Pattern; /** Main class of the webstats module that downloads log files from the server, * imports them into a database, and exports aggregate statistics to a CSV @@ -45,26 +48,6 @@ public class Main { /** Logger for this class. */ private static Logger log = LoggerFactory.getLogger(Main.class); - /** Pattern for links contained in directory listings. */ - static final Pattern URL_STRING_PATTERN = - Pattern.compile(".*<a href=\"([^\"]+)\">.*"); - - static final Pattern LOG_FILE_URL_PATTERN = - Pattern.compile("^.*/([^/]+)/([^/]+)-access.log-(\\d{8}).xz$"); - - private static DateFormat logDateFormat; - - static { - logDateFormat = new SimpleDateFormat("yyyyMMdd"); - logDateFormat.setLenient(false); - logDateFormat.setTimeZone(TimeZone.getTimeZone("UTC")); - } - - static final Pattern LOG_LINE_PATTERN = Pattern.compile( - "^0.0.0.[01] - - \\[\\d{2}/\\w{3}/\\d{4}:00:00:00 \\+0000\\] " - + "\"(GET|HEAD) ([^ ]{1,2048}) HTTP[^ ]+\" (\\d+) (-|\\d+) \"-\" \"-\" " - + "-$"); - private static final String LOG_DATE = "log_date"; private static final String REQUEST_TYPE = "request_type"; @@ -88,12 +71,10 @@ public class Main { log.info("Starting webstats module."); String dbUrlString = "jdbc:postgresql:webstats"; Connection connection = connectToDatabase(dbUrlString); - SortedSet<String> previouslyImportedLogFileUrls = - queryImportedFiles(connection); - String baseUrl = "https://webstats.torproject.org/out/"; - SortedSet<String> newLogFileUrls = downloadDirectoryListings(baseUrl, - previouslyImportedLogFileUrls); - importLogFiles(connection, newLogFileUrls); + SortedSet<String> skipFiles = queryImportedFileNames(connection); + importLogFiles(connection, skipFiles, + new File("../../shared/in/recent/webstats"), + new File("../../shared/in/archive/webstats")); SortedSet<String> statistics = queryWebstats(connection); writeStatistics(Paths.get("stats", "webstats.csv"), statistics); disconnectFromDatabase(connection); @@ -109,79 +90,55 @@ public class Main { return connection; } - static SortedSet<String> queryImportedFiles(Connection connection) + static SortedSet<String> queryImportedFileNames(Connection connection) throws SQLException { - log.info("Querying URLs of previously imported log files."); + log.info("Querying previously imported log files."); SortedSet<String> importedLogFileUrls = new TreeSet<>(); Statement st = connection.createStatement(); - String queryString = "SELECT url FROM files"; + String queryString = "SELECT server, site, log_date FROM files"; + DateTimeFormatter dateFormat = DateTimeFormatter.ofPattern("yyyyMMdd"); try (ResultSet rs = st.executeQuery(queryString)) { while (rs.next()) { - importedLogFileUrls.add(rs.getString(1)); + importedLogFileUrls.add(String.format("%s_%s_access.log_%s.xz", + rs.getString(1), rs.getString(2), + rs.getDate(3).toLocalDate().format(dateFormat))); } } - log.info("Found {} URLs of previously imported log files.", + log.info("Found {} previously imported log files.", importedLogFileUrls.size()); return importedLogFileUrls; } - static SortedSet<String> downloadDirectoryListings(String baseUrl, - SortedSet<String> importedLogFileUrls) throws IOException { - log.info("Downloading directory listings from {}.", baseUrl); - List<String> directoryListings = new ArrayList<>(); - directoryListings.add(baseUrl); - SortedSet<String> newLogFileUrls = new TreeSet<>(); - while (!directoryListings.isEmpty()) { - String urlString = directoryListings.remove(0); - if (urlString.endsWith("/")) { - directoryListings.addAll(downloadDirectoryListing(urlString)); - } else if (!urlString.endsWith(".xz")) { - log.debug("Skipping unrecognized URL {}.", urlString); - } else if (!importedLogFileUrls.contains(urlString)) { - newLogFileUrls.add(urlString); + static void importLogFiles(Connection connection, SortedSet<String> skipFiles, + File... inDirectories) { + for (Descriptor descriptor : DescriptorSourceFactory + .createDescriptorReader().readDescriptors(inDirectories)) { + if (!(descriptor instanceof WebServerAccessLog)) { + continue; } - } - log.info("Found {} URLs of log files that have not yet been imported.", - newLogFileUrls.size()); - return newLogFileUrls; - } - - static List<String> downloadDirectoryListing(String urlString) - throws IOException { - log.debug("Downloading directory listing from {}.", urlString); - List<String> urlStrings = new ArrayList<>(); - try (BufferedReader br = new BufferedReader(new InputStreamReader( - new URL(urlString).openStream()))) { - String line; - while ((line = br.readLine()) != null) { - Matcher matcher = URL_STRING_PATTERN.matcher(line); - if (matcher.matches() && !matcher.group(1).startsWith("/")) { - urlStrings.add(urlString + matcher.group(1)); - } + WebServerAccessLog logFile = (WebServerAccessLog) descriptor; + if (skipFiles.contains(logFile.getDescriptorFile().getName())) { + continue; } - } - return urlStrings; - } - - static void importLogFiles(Connection connection, - SortedSet<String> newLogFileUrls) { - log.info("Downloading, parsing, and importing {} log files.", - newLogFileUrls.size()); - for (String urlString : newLogFileUrls) { try { - Object[] metaData = parseMetaData(urlString); - if (metaData == null) { - continue; - } - Map<String, Integer> parsedLogLines = downloadAndParseLogFile( - urlString); - importLogLines(connection, urlString, metaData, parsedLogLines); - } catch (IOException | ParseException exc) { - log.warn("Cannot download or parse log file with URL {}. Retrying " - + "in the next run.", urlString, exc); + Map<String, Long> parsedLogLines = logFile.logLines().parallel() + /* The following mapping can be removed with metrics-lib + version > 2.2.0 */ + .map(line -> (WebServerAccessLog.Line) line) + .collect(groupingByConcurrent(line + -> String.format("%s %s %d", line.getMethod().name(), + truncateString(line.getRequest(), 2048), line.getResponse()), + counting())); + importLogLines(connection, logFile.getDescriptorFile().getName(), + logFile.getPhysicalHost(), logFile.getVirtualHost(), + logFile.getLogDate(), parsedLogLines); + } catch (DescriptorParseException exc) { + log.warn("Cannot parse log file with file name {}. Retrying in the " + + "next run.", logFile.getDescriptorFile().getName(), exc); } catch (SQLException exc) { - log.warn("Cannot import log file with URL {} into the database. " - + "Rolling back and retrying in the next run.", urlString, exc); + log.warn("Cannot import log file with file name {} into the database. " + + "Rolling back and retrying in the next run.", + logFile.getDescriptorFile().getName(), exc); try { connection.rollback(); } catch (SQLException exceptionWhileRollingBack) { @@ -191,68 +148,9 @@ public class Main { } } - private static Object[] parseMetaData(String urlString) - throws ParseException { - log.debug("Importing log file {}.", urlString); - if (urlString.contains("-ssl-access.log-")) { - log.debug("Skipping log file containing SSL requests with URL {}.", - urlString); - return null; - } - Matcher logFileUrlMatcher = LOG_FILE_URL_PATTERN.matcher(urlString); - if (!logFileUrlMatcher.matches()) { - log.debug("Skipping log file with unrecognized URL {}.", urlString); - return null; - } - String server = logFileUrlMatcher.group(1); - String site = logFileUrlMatcher.group(2); - long logDateMillis = logDateFormat.parse(logFileUrlMatcher.group(3)) - .getTime(); - return new Object[] { server, site, logDateMillis }; - } - - static Map<String, Integer> downloadAndParseLogFile(String urlString) - throws IOException { - int skippedLines = 0; - Map<String, Integer> parsedLogLines = new HashMap<>(); - try (BufferedReader br = new BufferedReader(new InputStreamReader( - new XZCompressorInputStream(new URL(urlString).openStream())))) { - String line; - while ((line = br.readLine()) != null) { - if (!parseLogLine(line, parsedLogLines)) { - skippedLines++; - } - } - } - if (skippedLines > 0) { - log.debug("Skipped {} lines while parsing log file {}.", skippedLines, - urlString); - } - return parsedLogLines; - } - - static boolean parseLogLine(String logLine, - Map<String, Integer> parsedLogLines) { - Matcher logLineMatcher = LOG_LINE_PATTERN.matcher(logLine); - if (!logLineMatcher.matches()) { - return false; - } - String method = logLineMatcher.group(1); - String resource = logLineMatcher.group(2); - int responseCode = Integer.parseInt(logLineMatcher.group(3)); - String combined = String.format("%s %s %d", method, resource, - responseCode); - if (!parsedLogLines.containsKey(combined)) { - parsedLogLines.put(combined, 1); - } else { - parsedLogLines.put(combined, parsedLogLines.get(combined) + 1); - } - return true; - } - private static void importLogLines(Connection connection, String urlString, - Object[] metaData, Map<String, Integer> parsedLogLines) - throws SQLException { + String server, String site, LocalDate logDate, + Map<String, Long> parsedLogLines) throws SQLException { PreparedStatement psFiles = connection.prepareStatement( "INSERT INTO files (url, server, site, " + LOG_DATE + ") " + "VALUES (?, ?, ?, ?)", Statement.RETURN_GENERATED_KEYS); @@ -264,20 +162,17 @@ public class Main { PreparedStatement psRequests = connection.prepareStatement( "INSERT INTO requests (file_id, method, resource_id, response_code, " + COUNT + ") VALUES (?, CAST(? AS method), ?, ?, ?)"); - String server = (String) metaData[0]; - String site = (String) metaData[1]; - long logDateMillis = (long) metaData[2]; - int fileId = insertFile(psFiles, urlString, server, site, logDateMillis); + int fileId = insertFile(psFiles, urlString, server, site, logDate); if (fileId < 0) { log.debug("Skipping previously imported log file {}.", urlString); return; } - for (Map.Entry<String, Integer> requests : parsedLogLines.entrySet()) { + for (Map.Entry<String, Long> requests : parsedLogLines.entrySet()) { String[] keyParts = requests.getKey().split(" "); String method = keyParts[0]; String resource = keyParts[1]; int responseCode = Integer.parseInt(keyParts[2]); - int count = requests.getValue(); + long count = requests.getValue(); int resourceId = insertResource(psResourcesSelect, psResourcesInsert, resource); if (resourceId < 0) { @@ -290,18 +185,18 @@ public class Main { count); } connection.commit(); - log.debug("Finished importing log file with URL {} into database.", + log.debug("Finished importing log file with file name {} into database.", urlString); } private static int insertFile(PreparedStatement psFiles, String urlString, - String server, String site, long logDateMillis) throws SQLException { + String server, String site, LocalDate logDate) throws SQLException { int fileId = -1; psFiles.clearParameters(); psFiles.setString(1, truncateString(urlString, 2048)); psFiles.setString(2, truncateString(server, 32)); psFiles.setString(3, truncateString(site, 128)); - psFiles.setDate(4, new Date(logDateMillis)); + psFiles.setDate(4, Date.valueOf(logDate)); psFiles.execute(); try (ResultSet rs = psFiles.getGeneratedKeys()) { if (rs.next()) { @@ -312,14 +207,14 @@ public class Main { } private static void insertRequest(PreparedStatement psRequests, int fileId, - String method, int resourceId, int responseCode, int count) + String method, int resourceId, int responseCode, long count) throws SQLException { psRequests.clearParameters(); psRequests.setInt(1, fileId); psRequests.setString(2, method); psRequests.setInt(3, resourceId); psRequests.setInt(4, responseCode); - psRequests.setInt(5, count); + psRequests.setLong(5, count); psRequests.execute(); } diff --git a/src/main/resources/spec/web-server-logs.xml b/src/main/resources/spec/web-server-logs.xml index c180f8c..5c2011f 100644 --- a/src/main/resources/spec/web-server-logs.xml +++ b/src/main/resources/spec/web-server-logs.xml @@ -20,10 +20,6 @@ </front> <middle> <section title="Purpose of this document"> - <t>BETA: As of November 14, 2017, this document is still under - discussion and subject to change without prior notice. Feel free - to <eref target="/about.html#contact">contact us</eref> for questions or - concerns regarding this document.</t> <t>Tor's web servers, like most web servers, keep request logs for maintenance and informational purposes.</t> <t>However, unlike most other web servers, Tor's web servers use a diff --git a/src/main/resources/web/jsps/collector.jsp b/src/main/resources/web/jsps/collector.jsp index 33ae7dd..13865ba 100644 --- a/src/main/resources/web/jsps/collector.jsp +++ b/src/main/resources/web/jsps/collector.jsp @@ -168,6 +168,15 @@ <td><a href="/collector/recent/torperf/" class="btn btn-primary btn-xs pull-left"><i class="fa fa-chevron-right" aria-hidden="true"></i> recent</a> <a href="/collector/archive/torperf/" class="btn btn-primary btn-xs pull-right"><i class="fa fa-chevron-right" aria-hidden="true"></i> archive</a></td> </tr> +<tr class="tableHeadline"> + <td colspan="3"><b><a href="#webstats">Tor web server logs</a></b></td> +</tr> +<tr> + <td><a href="#type-webstats">Tor web server logs</a></td> + <td></td> + <td><a href="/collector/recent/webstats/" class="btn btn-primary btn-xs pull-left"><i class="fa fa-chevron-right" aria-hidden="true"></i> recent</a> + <a href="/collector/archive/webstats/" class="btn btn-primary btn-xs pull-right"><i class="fa fa-chevron-right" aria-hidden="true"></i> archive</a></td> +</tr> </tbody> </table> @@ -694,6 +703,35 @@ measurement; optional.</li> <li><code>SOURCEADDRESS:</code> Public IP address of the OnionPerf host obtained by connecting to well-known servers and finding the IP address in the result, which may be <code>"unknown"</code> if OnionPerf was not able to find this information; optional.</li> </ul> + + +<br> +<h2 id="webstats" class="hover">Tor web server logs +<a href="#webstats" class="anchor">#</a> +</h2> + +<p> +Tor's web servers, like most web servers, keep request logs for maintenance and +informational purposes. +However, unlike most other web servers, Tor's web servers use a privacy-aware +log format that avoids logging too sensitive data about their users. +Also unlike most other web server logs, Tor's logs are neither archived nor +analyzed before performing a number of post-processing steps to further reduce +any privacy-sensitive parts. +</p> + +<h3 id="type-webstats" class="hover">Tor web server logs +<a href="/collector/recent/webstats/" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> recent</a> +<a href="/collector/archive/webstats/" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> archive</a> +<a href="#type-webstats" class="anchor">#</a> +</h3> + +<p> +The data format and sanitizing steps for Tor web server logs are specified in +detail on a separate <a href="web-server-logs.html">page</a>. +</p> + + </div> <br> diff --git a/src/main/resources/web/jsps/web-server-logs.jsp b/src/main/resources/web/jsps/web-server-logs.jsp index 8832b2a..530b2ab 100644 --- a/src/main/resources/web/jsps/web-server-logs.jsp +++ b/src/main/resources/web/jsps/web-server-logs.jsp @@ -22,37 +22,31 @@ "#rfc.section.1">1.</a> <a href= "#n-purpose-of-this-document">Purpose of this document</a></h2> <div id="rfc.section.1.p.1"> -<p>BETA: As of November 14, 2017, this document is still under -discussion and subject to change without prior notice. Feel free to -<a href="/about.html#contact">contact us</a> for questions or -concerns regarding this document.</p> -</div> -<div id="rfc.section.1.p.2"> <p>Tor's web servers, like most web servers, keep request logs for maintenance and informational purposes.</p> </div> -<div id="rfc.section.1.p.3"> +<div id="rfc.section.1.p.2"> <p>However, unlike most other web servers, Tor's web servers use a privacy-aware log format that avoids logging too sensitive data about their users.</p> </div> -<div id="rfc.section.1.p.4"> +<div id="rfc.section.1.p.3"> <p>Also unlike most other web server logs, Tor's logs are neither archived nor analyzed before performing a number of post-processing steps to further reduce any privacy-sensitive parts.</p> </div> -<div id="rfc.section.1.p.5"> +<div id="rfc.section.1.p.4"> <p>This document describes 1) meta-data contained in log file names written by Tor's web servers, 2) the privacy-aware log format used in these files, and 3) subsequent sanitizing steps that are applied before archiving and analyzing these log files.</p> </div> -<div id="rfc.section.1.p.6"> +<div id="rfc.section.1.p.5"> <p>As a basis for our current implementation this document also describes the naming conventions for the input log files, which is just a description of the current state and subject to change.</p> </div> -<div id="rfc.section.1.p.7"> +<div id="rfc.section.1.p.6"> <p>As a convention for this document, all format strings conform to the format strings used by <a href= "http://httpd.apache.org/docs/current/mod/mod_log_config.html">Apache's diff --git a/src/main/sql/webstats/init-webstats.sql b/src/main/sql/webstats/init-webstats.sql index e44205f..1396fa5 100644 --- a/src/main/sql/webstats/init-webstats.sql +++ b/src/main/sql/webstats/init-webstats.sql @@ -22,7 +22,7 @@ CREATE TABLE requests ( method METHOD NOT NULL, resource_id INTEGER REFERENCES resources (resource_id) NOT NULL, response_code SMALLINT NOT NULL, - count INTEGER NOT NULL, + count BIGINT NOT NULL, UNIQUE (file_id, method, resource_id, response_code) ); diff --git a/src/test/java/org/torproject/metrics/stats/webstats/MainTest.java b/src/test/java/org/torproject/metrics/stats/webstats/MainTest.java deleted file mode 100644 index a4e88d1..0000000 --- a/src/test/java/org/torproject/metrics/stats/webstats/MainTest.java +++ /dev/null @@ -1,110 +0,0 @@ -/* Copyright 2017--2018 The Tor Project - * See LICENSE for licensing information */ - -package org.torproject.metrics.stats.webstats; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertFalse; -import static org.junit.Assert.assertTrue; - -import org.junit.Test; - -import java.util.regex.Matcher; - -public class MainTest { - - static final String SAMPLE_LOG_FILE_NAME = - "metrics.torproject.org-access.log-20170117.xz"; - - static final String SAMPLE_SUBDIRECTORY_NAME = "meronense.torproject.org/"; - - static final String SAMPLE_LOG_FILE_URL = - "https://webstats.torproject.org/out/meronense.torproject.org/" - + "metrics.torproject.org-access.log-20170117.xz"; - - static final String[] SAMPLE_LOG_LINES = new String[] { - "0.0.0.0 - - [17/Jan/2017:00:00:00 +0000] " - + "\"GET / HTTP/1.0\" 200 10532 \"-\" \"-\" -", - "0.0.0.0 - - [17/Jan/2017:00:00:00 +0000] " - + "\"HEAD /bubbles.html HTTP/1.1\" 200 - \"-\" \"-\" -" - }; - - @Test - public void testUrlStringPatternComplete() { - Matcher matcher = Main.URL_STRING_PATTERN.matcher( - "<img src=\"/icons/unknown.gif\" alt=\"[ ]\"> " - + "<a href=\"" + SAMPLE_LOG_FILE_NAME + "\">" + SAMPLE_LOG_FILE_NAME - + "</a> 2017-01-19 19:43 5.6K "); - assertTrue(matcher.matches()); - assertEquals(SAMPLE_LOG_FILE_NAME, matcher.group(1)); - } - - @Test - public void testUrlStringPatternOnlyATag() { - Matcher matcher = Main.URL_STRING_PATTERN.matcher("<a href=\"" - + SAMPLE_LOG_FILE_NAME + "\">" + SAMPLE_LOG_FILE_NAME + "</a>"); - assertTrue(matcher.matches()); - assertEquals(SAMPLE_LOG_FILE_NAME, matcher.group(1)); - } - - @Test - public void testUrlStringPatternSubdirectory() { - Matcher matcher = Main.URL_STRING_PATTERN.matcher( - "<a href=\"" + SAMPLE_SUBDIRECTORY_NAME + "\">" - + SAMPLE_SUBDIRECTORY_NAME + "/</a>"); - assertTrue(matcher.matches()); - assertEquals(SAMPLE_SUBDIRECTORY_NAME, matcher.group(1)); - } - - @Test - public void testUrlStringPatternAnythingBetweenDoubleQuotesHtml() { - Matcher matcher = Main.URL_STRING_PATTERN.matcher( - "<a href=\"anything-between-double-quotes.html\">Link/</a>"); - assertTrue(matcher.matches()); - assertEquals("anything-between-double-quotes.html", matcher.group(1)); - } - - @Test - public void testLogFileUrlPatternComplete() { - Matcher matcher = Main.LOG_FILE_URL_PATTERN.matcher(SAMPLE_LOG_FILE_URL); - assertTrue(matcher.matches()); - assertEquals("meronense.torproject.org", matcher.group(1)); - assertEquals("metrics.torproject.org", matcher.group(2)); - assertEquals("20170117", matcher.group(3)); - } - - @Test - public void testLogLinePatternGetSlash() { - Matcher matcher = Main.LOG_LINE_PATTERN.matcher(SAMPLE_LOG_LINES[0]); - assertTrue(matcher.matches()); - assertEquals("GET", matcher.group(1)); - assertEquals("/", matcher.group(2)); - assertEquals("200", matcher.group(3)); - } - - @Test - public void testLogLinePatternHeadBubbles() { - Matcher matcher = Main.LOG_LINE_PATTERN.matcher(SAMPLE_LOG_LINES[1]); - assertTrue(matcher.matches()); - assertEquals("HEAD", matcher.group(1)); - assertEquals("/bubbles.html", matcher.group(2)); - assertEquals("200", matcher.group(3)); - } - - @Test - public void testLogLinePatternMaxLength() { - int maxLength = 2048; - String pre = "0.0.0.0 - - [17/Jan/2017:00:00:00 +0000] \"GET "; - String post = " HTTP/1.0\" 200 10532 \"-\" \"-\" -"; - StringBuilder sb = new StringBuilder(); - while (sb.length() <= maxLength) { - sb.append("/https://www.torproject.org"); - } - String tooLongLogLine = pre + sb.toString() + post; - assertFalse(Main.LOG_LINE_PATTERN.matcher(tooLongLogLine).matches()); - String notTooLongLogLine = pre + sb.toString().substring(0, maxLength) - + post; - assertTrue(Main.LOG_LINE_PATTERN.matcher(notTooLongLogLine).matches()); - } -} -

1 0

[metrics-web/release] Use 'StringBuilder#append' consistently.
by karsten＠torproject.org 30 May '18

30 May '18

commit 03fc04edbd31490dcb1c31499c6ddce12a214328 Author: iwakeh <iwakeh(a)torproject.org> Date: Sat Mar 24 09:31:07 2018 +0000 Use 'StringBuilder#append' consistently. --- .../java/org/torproject/metrics/web/RObjectGenerator.java | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/main/java/org/torproject/metrics/web/RObjectGenerator.java b/src/main/java/org/torproject/metrics/web/RObjectGenerator.java index 5d9b29c..04bda0c 100644 --- a/src/main/java/org/torproject/metrics/web/RObjectGenerator.java +++ b/src/main/java/org/torproject/metrics/web/RObjectGenerator.java @@ -188,18 +188,18 @@ public class RObjectGenerator implements ServletContextListener { String parameterName = parameter.getKey(); String[] parameterValues = parameter.getValue(); for (String param : parameterValues) { - tableFilenameBuilder.append("-" + param); + tableFilenameBuilder.append("-").append(param); } if (parameterValues.length < 2) { - queryBuilder.append(parameterName + " = '" - + parameterValues[0] + "', "); + queryBuilder.append(parameterName).append(" = '") + .append(parameterValues[0]).append("', "); } else { - queryBuilder.append(parameterName + " = c("); + queryBuilder.append(parameterName).append(" = c("); for (int i = 0; i < parameterValues.length - 1; i++) { - queryBuilder.append("'" + parameterValues[i] + "', "); + queryBuilder.append("'").append(parameterValues[i]).append("', "); } - queryBuilder.append("'" + parameterValues[ - parameterValues.length - 1] + "'), "); + queryBuilder.append("'").append(parameterValues[ + parameterValues.length - 1]).append("'), "); } } tableFilenameBuilder.append(".tbl");

1 0

[metrics-web/release] Update to latest metrics-lib.
by karsten＠torproject.org 30 May '18

30 May '18

commit 6e681a231ef35247a3df920e87eedaeef5f155b1 Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Mon Apr 23 12:26:05 2018 +0200 Update to latest metrics-lib. --- src/submods/metrics-lib | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/submods/metrics-lib b/src/submods/metrics-lib index f826234..77bbd74 160000 --- a/src/submods/metrics-lib +++ b/src/submods/metrics-lib @@ -1 +1 @@ -Subproject commit f826234e8064014487d871838e8074e83a142e42 +Subproject commit 77bbd742b63fd9708694d7d8623d82a9654b770e

1 0

[metrics-web/release] Move connbidirect graph to Traffic category.
by karsten＠torproject.org 30 May '18

30 May '18

commit 3ef4b4b43a700814388e2230dd1ff8e015891a1f Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Mon Apr 23 12:06:51 2018 +0200 Move connbidirect graph to Traffic category. Implements #25896. --- src/main/resources/web/json/categories.json | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main/resources/web/json/categories.json b/src/main/resources/web/json/categories.json index 82cf1f4..06efe8f 100644 --- a/src/main/resources/web/json/categories.json +++ b/src/main/resources/web/json/categories.json @@ -49,6 +49,7 @@ "advbwdist-relay", "bwhist-flags", "dirbytes", + "connbidirect", "uncharted-data-flow" ] }, @@ -60,8 +61,7 @@ "description": "We use <a href=\"https://gitweb.torproject.org/torperf.git\">Torperf</a> and <a href=\"https://github.com/robgjansen/onionperf\">OnionPerf</a> to run performance measurements. Both work by fetching files of different sizes over Tor and measuring how long that takes.", "metrics": [ "torperf", - "torperf-failures", - "connbidirect" + "torperf-failures" ] }, {

1 0

[metrics-web/release] Update news.json to version 248 of doc/MetricsTimeline.
by karsten＠torproject.org 30 May '18

30 May '18

commit 3e81659b4a87ad8d2a5071400f4101b014f6356d Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Tue Apr 3 09:32:37 2018 +0200 Update news.json to version 248 of doc/MetricsTimeline. --- src/main/resources/web/json/news.json | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/main/resources/web/json/news.json b/src/main/resources/web/json/news.json index 8081a2f..c503aa1 100644 --- a/src/main/resources/web/json/news.json +++ b/src/main/resources/web/json/news.json @@ -5331,6 +5331,10 @@ { "label": "reddit thread", "target": "https://www.reddit.com/r/TOR/comments/7b53kq/direct_users_from_germany_go_f…" + }, + { + "label": "ticket", + "target": "https://bugs.torproject.org/24669" } ], "unknown": true @@ -5399,6 +5403,10 @@ { "label": "reddit thread", "target": "https://www.reddit.com/r/TOR/comments/7ldrox/tor_usage_in_germany_what_happ…" + }, + { + "label": "ticket", + "target": "https://bugs.torproject.org/24669" } ], "unknown": true @@ -5459,6 +5467,10 @@ { "label": "graph", "target": "https://metrics.torproject.org/userstats-relay-country.html?start=2017-11-1…" + }, + { + "label": "ticket", + "target": "https://bugs.torproject.org/24669" } ], "unknown": true

1 0

[metrics-web/release] Update news.json to version 247 of doc/MetricsTimeline.
by karsten＠torproject.org 30 May '18

30 May '18

commit b5f3e402159a7f5ed9d955aa83324343123f0cb1 Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Wed Mar 28 17:17:43 2018 +0200 Update news.json to version 247 of doc/MetricsTimeline. --- src/main/resources/web/json/news.json | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/src/main/resources/web/json/news.json b/src/main/resources/web/json/news.json index 2f72791..8081a2f 100644 --- a/src/main/resources/web/json/news.json +++ b/src/main/resources/web/json/news.json @@ -4515,6 +4515,24 @@ ] }, { + "start": "2018-03-26", + "protocols": [ + "snowflake" + ], + "shortDescription": "Release of Tor Browser 8.0a5", + "description": "Release of Tor Browser 8.0a5. Improves snowflake client performance.", + "links": [ + { + "label": "blog post", + "target": "https://blog.torproject.org/tor-browser-80a5-released" + }, + { + "label": "ticket", + "target": "https://bugs.torproject.org/21312" + } + ] + }, + { "start": "2016-02-24", "places": [ "tm"

1 0

[metrics-web/release] Make generate-specs target optional.
by karsten＠torproject.org 30 May '18

30 May '18

commit ac10cec5a86dbbfd821bb6572636fe4cb23cbdde Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Wed Mar 28 16:41:19 2018 +0200 Make generate-specs target optional. Without this change, `ant war` would not succeed, because it finds the spec JSP files in two places with the same name, and that is not allowed. --- build.xml | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/build.xml b/build.xml index 0e05d12..3b4222e 100644 --- a/build.xml +++ b/build.xml @@ -151,7 +151,6 @@ </jar> <antcall target="generate-ml-javadoc" /> - <antcall target="generate-specs" /> <war destfile="${dist}/${warfile}" duplicate="fail" @@ -186,9 +185,6 @@ <zipfileset dir="${resources}/web/jsps" prefix="WEB-INF" includes="*.jsp"/> - <zipfileset dir="${specdir}" - prefix="WEB-INF" - includes="*.jsp"/> <zipfileset dir="${resources}" includes="*.properties" /> <fileset dir="${resources}" includes="jetty.xml" /> @@ -287,7 +283,7 @@ <exec executable="awk" dir="${specdir}" logError="true" - output="${specdir}/${specfile}.jsp" + output="${resources}/web/jsps/${specfile}.jsp" failonerror="true" > <arg value="-f" /> <arg value="${basedir}/${resources}/spec/convert.awk" />

1 0

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