From b1dfb03685d707bfcb21347f0236cee0c6958303 Mon Sep 17 00:00:00 2001 From: tfarina Date: Wed, 1 Oct 2014 09:18:57 -0700 Subject: [PATCH] webtry: More README doc cleanups. Puts it much more in sync with the README in perf/. BUG=None TEST=None R=jcgregorio@google.com Review URL: https://codereview.chromium.org/615313002 --- experimental/webtry/README.md | 56 +++++++++++++++++++---------------- 1 file changed, 31 insertions(+), 25 deletions(-) diff --git a/experimental/webtry/README.md b/experimental/webtry/README.md index b95e46bc75..609a84b1be 100644 --- a/experimental/webtry/README.md +++ b/experimental/webtry/README.md @@ -1,10 +1,11 @@ -WebTry -====== +WebTry Server +============= Allows trying out Skia code in the browser. Run a local webserver and from the pages it serves try out Skia code and see the results immediately. To make sandboxing easier this must be built w/GPU off. + Running Locally =============== @@ -19,8 +20,9 @@ Then visit http://localhost:8000 in your browser. Only tested under linux, doubtful it will work on other platforms. -Full Server Setup -================= + +Server Setup +============ Create a GCE instance: @@ -38,24 +40,28 @@ SSH into the instance: gcutil --project=google.com:skia-buildbots ssh --ssh_user=default skia-webtry-b -Do once -------- +Do the first time +================= -The following things only need to be done once +The following things only need to be done once. -1. sudo apt-get install git schroot debootstrap -2. git clone https://skia.googlesource.com/skia -3. Add the following to /etc/fstab and reboot: +1. SSH into the server as default. +2. sudo apt-get install git schroot debootstrap +3. git clone https://skia.googlesource.com/skia +4. cd ~/skia/experimental/webtry/setup +5. ./webtry_setup.sh + +6. Add the following to /etc/fstab and reboot: none /dev/shm tmpfs rw,nosuid,nodev,noexec 0 0 The above will allow ninja to run. See http://stackoverflow.com/questions/2009278/python-multiprocessing-permission-denied -4. Add the following to the /etc/schroot/minimal/fstab: +7. Add the following to the /etc/schroot/minimal/fstab: /home/webtry/inout /inout none rw,bind 0 0 -5. Change /etc/monit/monitrc to: +8. Change /etc/monit/monitrc to: set daemon 2 @@ -65,30 +71,30 @@ then run the following so it applies: This means that monit will poll every two seconds that our application is up and running. -6. Set the TCP keepalive. For more info see: +9. Set the TCP keepalive. For more info see: https://developers.google.com/cloud-sql/docs/gce-access sudo bash -c 'echo 60 > /proc/sys/net/ipv4/tcp_keepalive_time' -Do the first time ------------------ - -Do the following the first time you setup a machine, and each time you want to update the code running on the server - - cd ~/skia/experimental/webtry/setup - ./webtry_setup.sh - - Once, after setup ------------------ +================= -Do this step only once, but only after running webtry_setup.sh the first time +Do this step only once, but only after running webtry_setup.sh the first time. sudo debootstrap --variant=minbase wheezy /srv/chroot/webtry +To update the code +================== + +1. SSH into the server as default. +2. cd ~/skia/experimental/webtry/setup +3. git pull +4. ./webtry_setup.sh + + Third Party Code ----------------- +================ * res/js/polyfill.js - Various JS polyfill libraries. To rebuild or update see poly/README.md.