Move GardeningServer out of BuildSlaveSupport

Tools/BuildSlaveSupport/build.webkit.org-config/public_html/TestFailures/scripts/builders.js

-/*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-var builders = builders || {};
-
-(function() {
-
-var kUpdateStepName = 'update';
-var kUpdateScriptsStepName = 'update_scripts';
-var kCompileStepName = 'compile';
-var kWebKitTestsStepNames = ['webkit_tests', 'layout-test'];
-
-var kCrashedOrHungOutputMarker = 'crashed or hung';
-
-function buildBotURL(platform)
-{
-    return config.kPlatforms[platform].buildConsoleURL;
-}
-
-function urlForBuilderInfo(platform, builderName)
-{
-    return buildBotURL(platform) + '/json/builders/' + encodeURIComponent(builderName) + '/';
-}
-
-function urlForBuildInfo(platform, builderName, buildNumber)
-{
-    return buildBotURL(platform) + '/json/builders/' + encodeURIComponent(builderName) + '/builds/' + encodeURIComponent(buildNumber);
-}
-
-function didFail(step)
-{
-    if (kWebKitTestsStepNames.indexOf(step.name) != -1) {
-        // run-webkit-tests fails to generate test coverage when it crashes or hangs.
-        // FIXME: Do build.webkit.org bots output this marker when the tests fail to run?
-        return step.text.indexOf(kCrashedOrHungOutputMarker) != -1;
-    }
-    // The first item in step.results is the success of the step:
-    // 0 == pass, 1 == warning, 2 == fail
-    return step.results[0] == 2;
-}
-
-function failingSteps(buildInfo)
-{
-    return buildInfo.steps.filter(didFail);
-}
-
-function mostRecentCompletedBuildNumber(individualBuilderStatus)
-{
-    if (!individualBuilderStatus)
-        return null;
-
-    for (var i = individualBuilderStatus.cachedBuilds.length - 1; i >= 0; --i) {
-        var buildNumber = individualBuilderStatus.cachedBuilds[i];
-        if (individualBuilderStatus.currentBuilds.indexOf(buildNumber) == -1)
-            return buildNumber;
-    }
-
-    return null;
-}
-
-var g_buildInfoCache = new base.AsynchronousCache(function(key, callback) {
-    var explodedKey = key.split('\n');
-    net.get(urlForBuildInfo(explodedKey[0], explodedKey[1], explodedKey[2]), callback);
-});
-
-builders.clearBuildInfoCache = function()
-{
-    g_buildInfoCache.clear();
-}
-
-function fetchMostRecentBuildInfoByBuilder(platform, callback)
-{
-    net.get(buildBotURL(platform) + '/json/builders', function(builderStatus) {
-        var buildInfoByBuilder = {};
-        var builderNames = Object.keys(builderStatus);
-        var requestTracker = new base.RequestTracker(builderNames.length, callback, [buildInfoByBuilder]);
-        builderNames.forEach(function(builderName) {
-            if (!config.builderApplies(builderName)) {
-                requestTracker.requestComplete();
-                return;
-            }
-
-            var buildNumber = mostRecentCompletedBuildNumber(builderStatus[builderName]);
-            if (!buildNumber) {
-                buildInfoByBuilder[builderName] = null;
-                requestTracker.requestComplete();
-                return;
-            }
-
-            g_buildInfoCache.get(platform + '\n' + builderName + '\n' + buildNumber, function(buildInfo) {
-                buildInfoByBuilder[builderName] = buildInfo;
-                requestTracker.requestComplete();
-            });
-        });
-    });
-}
-
-builders.builderInfo = function(platform, builderName, callback)
-{
-    var builderInfoURL = urlForBuilderInfo(platform, builderName);
-    net.get(builderInfoURL, callback);
-};
-
-builders.cachedBuildInfos = function(platform, builderName, callback)
-{
-    var builderInfoURL = urlForBuilderInfo(platform, builderName);
-    net.get(builderInfoURL, function(builderInfo) {
-        var selectURL = urlForBuilderInfo(platform, builderName) + 'builds';
-        var start = Math.max(0, builderInfo.cachedBuilds.length - config.kBuildNumberLimit);
-        var selectParams = { select : builderInfo.cachedBuilds.slice(start) };
-        var traditionalEncoding = true;
-        selectURL += '?' + $.param(selectParams, traditionalEncoding);
-        net.get(selectURL, callback);
-    });
-}
-
-builders.recentBuildInfos = function(callback)
-{
-    fetchMostRecentBuildInfoByBuilder(config.currentPlatform, function(buildInfoByBuilder) {
-        var buildInfo = {};
-        $.each(buildInfoByBuilder, function(builderName, thisBuildInfo) {
-            if (!buildInfo)
-                return;
-            
-            buildInfo[builderName] = thisBuildInfo;
-        });
-        callback(buildInfo);
-    });
-};
-
-builders.buildersFailingNonLayoutTests = function(callback)
-{
-    fetchMostRecentBuildInfoByBuilder(config.currentPlatform, function(buildInfoByBuilder) {
-        var failureList = {};
-        $.each(buildInfoByBuilder, function(builderName, buildInfo) {
-            if (!buildInfo)
-                return;
-            var failures = failingSteps(buildInfo);
-            if (failures.length)
-                failureList[builderName] = failures.map(function(failure) { return failure.name; });
-        });
-        callback(failureList);
-    });
-};
-
-builders.perfBuilders = function(callback)
-{
-    fetchMostRecentBuildInfoByBuilder(config.currentPlatform, function(buildInfoByBuilder) {
-        var perfTestMap = {};
-        $.each(buildInfoByBuilder, function(builderName, buildInfo) {
-            if (!buildInfo || builderName.indexOf('Perf') == -1)
-                return;
-
-            buildInfo.steps.forEach(function(step) {
-                // FIXME: If the compile is broken, grab an older build.
-                // If the compile/update is broken, no steps will have a results url.
-                if (!step.urls.results)
-                    return;
-                if (!perfTestMap[step.name])
-                    perfTestMap[step.name] = [];
-                perfTestMap[step.name].push({ builder: builderName, url: step.urls.results });
-            });
-        });
-        callback(perfTestMap);
-    });
-}
-
-})();