pytorch builder

Scripts to build pytorch in Jenkins / Nimbix for continuous integration and building binaries

Getting started

• Setup an ec2 machine according to instructions from docs/ec2instance.md
• Sign up for NIMBIX according to instructions from docs/nimbixsignup.md
• Create a github bot called "pytorchbot" according to instructions from docs/githubconfiguration.md
• On the ec2 machine, setup an ssh key and add it to the "pytorchbot" github account
• SSH into the ec2 instance, and run:

cd ~/
sudo apt-get update -y
sudo apt-get install -y git
git clone git@github.com:pytorch/builder.git
cp builder/config.yaml.templ builder/config.yaml

• Change the jenkinspassword and shared_secret in builder/config.yaml
• Then run this and follow instructions:

bash builder/installjenkins.sh

• Then start jenkins

bash builder/runjenkins.sh

• Follow the instructions in docs/jenkins.md

• Follow the instructions in docs/wrapperinstancesetup.md

• Finally, run these commands so that http://build.pytorch.org gets forwarded to https:// automatically

sudo apt-get install -y nginx
sudo service nginx stop
sudo rm /etc/nginx/sites-enabled/default
cat <<EOF | sudo tee /etc/nginx/sites-available/redirect-https
server {
    listen         80;
	return 302 https://\$host\$request_uri;
}
EOF
sudo ln -sf /etc/nginx/sites-available/redirect-https /etc/nginx/sites-enabled/redirect-https
sudo service nginx start

• email notifications

sudo apt-get install mailutils
# then enable email notifications in jenkins

Renew certificates for letsencrypt

• kill jenkins
• ./certbot-auto renew
• regenerate key with: https://github.com/pytorch/builder/blob/master/installjenkins.sh#L45-L49
• bash builder/runjenkins.sh