c5367ec15d
BUG=skia: R=mtklein@google.com Author: jcgregorio@google.com Review URL: https://codereview.chromium.org/231883008 git-svn-id: http://skia.googlecode.com/svn/trunk@14130 2bbb7eff-a529-9590-31e7-b0007b416f81
75 lines
2.3 KiB
Markdown
75 lines
2.3 KiB
Markdown
WebTry
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======
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Allows trying out Skia code in the browser. Run a local webserver
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and from the pages it serves try out Skia code and see the results
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immediately. To make sandboxing easier this must be built w/GPU off.
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Running Locally
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===============
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$ GYP_GENERATORS=ninja ./gyp_skia gyp/webtry.gyp gyp/most.gyp -Dskia_gpu=0
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$ ninja -C out/Debug webtry
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$ cd experimental/webtry
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$ go build webtry.go
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$ ./webtry
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Then visit http://localhost:8000 in your browser.
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Only tested under linux, doubtful it will work on other platforms.
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Full Server Setup
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=================
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Create a GCE instance:
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gcutil --project=google.com:skia-buildbots addinstance skia-webtry-b \
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--zone=us-central2-b --external_ip_address=108.170.220.126 \
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--service_account=default \
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--service_account_scopes="https://www.googleapis.com/auth/devstorage.full_control" \
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--network=default --machine_type=n1-standard-1 --image=backports-debian-7-wheezy-v20140331 \
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--persistent_boot_disk
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SSH into the instance:
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gcutil --project=google.com:skia-buildbots ssh --ssh_user=default skia-webtry-b
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The following things only need to be done once
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----------------------------------------------
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1. sudo apt-get install git schroot debootstrap
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2. git clone https://skia.googlesource.com/skia
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3. Add the following to /etc/fstab and reboot:
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none /dev/shm tmpfs rw,nosuid,nodev,noexec 0 0
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The above will allow ninja to run. See http://stackoverflow.com/questions/2009278/python-multiprocessing-permission-denied
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4. Add the following to the /etc/schroot/minimal/fstab:
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/home/webtry/inout /inout none rw,bind 0 0
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5. Change /etc/monit/monitrc to:
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set daemon 2
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then run the following so it applies:
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sudo /etc/init.d/monit restart
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This means that monit will poll every two seconds that our application is up and running.
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Do the following the first time you setup a machine, and each time you want to update the code running on the server
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--------------------------------------------------------------------------------------------------------------------
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cd ~/skia/experimental/webtry/setup
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./webtry_setup.sh
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Do these steps only once, but only after running webtry_setup.sh the first time
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-------------------------------------------------------------------------------
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1. sudo debootstrap --variant=minbase wheezy /srv/chroot/webtry
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