1 Downloading SKPs 2 ================ 3 4 ### Contents ### 5 6 * [Overview](#overview) 7 * [How to download SKPs](#download_skps) 8 + [Buildbot SKPs (for Googlers)](#buildbot_skps_googler) 9 + [Buildbot SKPs (for trusted partners)](#buildbot_skps_partners) 10 + [Cluster Telemetry SKPs (for Googlers)](#ct_skps_googler) 11 12 <a name="overview"></a> 13 Overview 14 -------- 15 16 An SKP is a binary representation of the draw commands Chromium sends to Skia for rasterization. 17 18 Skia uses different types of SKPs in our continuous builds and tests: 19 20 * [Buildbot](https://skia.org/dev/testing/buildbot) SKPs are the small set (89 as of 2/10/16) of SKPs that are used on almost all our bots. 21 * [Cluster Telemetry](https://skia.org/dev/testing/ct) SKPs are the much larger set (~900k) that are used by our CT bots (Eg: [CT_BENCH_10k](https://build.chromium.org/p/client.skia/builders/Perf-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-CT_BENCH_10k_SKPs), [CT_DM_10k](https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_10k_SKPs), [CT_DM_1m](https://build.chromium.org/p/client.skia.fyi/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-CT_DM_1m_SKPs)). 22 23 Skia developers find it useful to download these SKPs to run local tests to reproduce problems seen on the buildbots. The below sections detail how to download them. 24 25 <a name="download_skps"></a> 26 How to download SKPs 27 -------------------- 28 29 <a name="buildbot_skps_googler"></a> 30 ### Buildbot SKPs (for Googlers) 31 32 The following will work only if you have a google.com account. 33 34 All buildbot SKP files created by the RecreateSKPs bot are available in the Google Storage bucket gs://chromium-skia-gm, they can be copied over to your local directory like this: 35 36 * Download the gsutil tool https://developers.google.com/cloud/sdk/#Quick_Start. 37 * Authenticate using your google.com credentials gcloud auth login 38 * Get the current SKP version from https://skia.googlesource.com/skia/+/master/SKP_VERSION. 39 * Run in your terminal: 40 41 $ SKP\_VERSION=...<br/> 42 $ SKP\_DEST=...<br/> 43 $ gsutil -m cp gs://chromium-skia-gm/playback\_${SKP\_VERSION}/skps/*.skp ${SKP\_DEST} 44 45 46 <a name="buildbot_skps_partners"></a> 47 ### Buildbot SKPs (for trusted partners) 48 49 * Request access to the gs://chrome-partner-telemetry bucket by emailing telemetry (a] chromium.org ([example](https://groups.google.com/a/chromium.org/d/msg/telemetry/kSwcgH7KiYs/zwBwEZaadOIJ)). 50 * Once approved you can download Skia's weekly refreshed buildbot SKPs from gs://chrome-partner-telemetry/skps 51 52 53 <a name="ct_skps_googler"></a> 54 ### Cluster Telemetry SKPs (for Googlers) 55 56 The following will work only if you have a google.com account. 57 58 * Download the gsutil tool https://developers.google.com/cloud/sdk/#Quick_Start. 59 * Authenticate using your google.com credentials gcloud auth login 60 * Look at the SKP Repository list [here](https://ct.skia.org/lua_script/) for all available SKPs. 61 * Run in your terminal: 62 63 $ SKP\_DEST=...<br/> 64 $ REPO\_TYPE=... (Either All, Mobile10k, 10k, Dummy1k)<br/> 65 $ CHROMIUM\_BUILD=... (Eg: 57259e0-05dcb4c)<br/> 66 $ SLAVE\_NUM=... (There are 100 available slaves)<br/> 67 $ gsutil -m cp gs://cluster-telemetry/skps/${REPO\_TYPE}/${CHROMIUM\_BUILD}/slave${SLAVE\_NUM}/*.skp ${SKP\_DEST} 68
