nixpkgs/maintainers/scripts/ec2/create-s3-amis.sh

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#! /bin/sh -e
nixos=$(nix-instantiate --find-file nixos)
revision=$(cd $nixos; git rev-parse --short HEAD)
echo "NixOS revision is $revision"
buildAndUploadFor() {
system="$1"
arch="$2"
echo "building $system image..."
NIXOS_CONFIG=$nixos/modules/virtualisation/amazon-config.nix nix-build "$nixos" \
-A config.system.build.amazonImage --argstr system "$system" -o ec2-ami
ec2-bundle-image -i ./ec2-ami/nixos.img --user "$AWS_ACCOUNT" --arch "$arch" \
-c "$EC2_CERT" -k "$EC2_PRIVATE_KEY"
for region in eu-west-1 us-east-1 us-west-1; do
echo "uploading $system image for $region..."
name="$(echo nixos-$arch-r$revision | tr '[A-Z]_' '[a-z]-')"
bucket="$name-$region"
if [ "$region" = eu-west-1 ]; then s3location=EU;
elif [ "$region" = us-east-1 ]; then s3location=US;
else s3location="$region"
fi
ec2-upload-bundle -b "$bucket" -m /tmp/nixos.img.manifest.xml \
-a "$AWS_ACCESS_KEY_ID" -s "$AWS_SECRET_ACCESS_KEY" --location "$s3location"
kernel=$(ec2-describe-images -o amazon --filter "manifest-location=*pv-grub-hd0_1.03-$arch*" --region "$region" | cut -f 2)
echo "using PV-GRUB kernel $kernel"
ami=$(ec2-register "$bucket/nixos.img.manifest.xml" -n "$name" -d "NixOS $system r$revision" \
--region "$region" --kernel "$kernel" | cut -f 2)
echo "AMI ID is $ami"
echo "$system" "$region" "$ami" >> amis
ec2-modify-image-attribute --region "$region" "$ami" -l -a all
done
}
buildAndUploadFor x86_64-linux x86_64