| ## Resources for Go's trace viewer |
| |
| Go execution trace UI (`go tool trace`) embeds |
| Chrome's trace viewer (Catapult) following the |
| [instructions]( |
| https://chromium.googlesource.com/catapult/+/refs/heads/master/tracing/docs/embedding-trace-viewer.md). This directory contains |
| the helper files to embed Chrome's trace viewer. |
| |
| The current resources were generated/copied from |
| [`Catapult@9508452e18f130c98499cb4c4f1e1efaedee8962`]( |
| https://chromium.googlesource.com/catapult/+/9508452e18f130c98499cb4c4f1e1efaedee8962). |
| |
| ### Updating `trace_viewer_full.html` |
| |
| The file was generated by catapult's `vulcanize_trace_viewer` command. |
| ``` |
| $ git clone https://chromium.googlesource.com/catapult |
| $ cd catapult |
| $ ./tracing/bin/vulcanize_trace_viewer --config=full |
| $ cp tracing/bin/trace_viewer_full.html $GOROOT/src/cmd/trace/static/trace_viewer_full.html |
| ``` |
| |
| We are supposed to use --config=lean (produces smaller html), |
| but it is broken at the moment: |
| https://github.com/catapult-project/catapult/issues/2247 |
| |
| ### Updating `webcomponents.min.js` |
| |
| `webcomponents.min.js` is necessary to let the trace viewer page |
| to import the `trace_viewer_full.html`. |
| This is copied from the catapult repo. |
| |
| ``` |
| $ cp third_party/polymer/components/webcomponentsjs/webcomponents.min.js $GOROOT/src/cmd/trace/static/webcomponents.min.js |
| ``` |
| |
| ## Licenses |
| |
| The license for trace-viewer is as follows: |
| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * 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. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| // OWNER OR 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. |
| |
| The license for webcomponents.min.js is as follows: |
| |
| /** |
| * @license |
| * Copyright (c) 2014 The Polymer Project Authors. All rights reserved. |
| * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
| * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
| * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
| * Code distributed by Google as part of the polymer project is also |
| * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
| */ |
| // Copyright (c) 2014 The Polymer Authors. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * 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. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| // OWNER OR 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. |
