lix/maintainers/push-docker.sh
2022-02-18 00:32:38 +01:00

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#/usr/bin/env bash
# TODO: parse from .version
MAINTENANCE_VERSION="2.6"
VERSION="$MAINTENANCE_VERSION.1"
# Should be override `latest` tag, default true
PUSH_AS_LATEST=1
PLATFORMS="x86_64-linux aarch64-linux"
# ensure we are logged to docker hub
docker login
DOCKER_MANIFEST=""
DOCKER_MANIFEST_LATEST=""
for PLATFORM in $PLATFORMS;
do
if [ "$PLATFORM" = "x86_64-linux" ]; then DOCKER_PLATFORM="amd64"
elif [ "$PLATFORM" = "aarch64-linux" ]; then DOCKER_PLATFORM="arm64"
else
echo "EROROR: No docker platform found for $PLATFORM platform"
exit 1
fi
echo "=> Loading docker image for $PLATFORM platform ..."
DOCKER_IMAGE_TMP_FILE="$PWD/image-$PLATFORM.tar.gz"
if [ ! -f "$DOCKER_IMAGE_TMP_FILE" ]; then
curl -L https://hydra.nixos.org/job/nix/maintenance-$MAINTENANCE_VERSION/dockerImage.$PLATFORM/latest/download/1 > $DOCKER_IMAGE_TMP_FILE
fi
docker load -i $DOCKER_IMAGE_TMP_FILE
echo "=> Tagging docker image of version $VERSION for $PLATFORM platform ..."
docker tag nix:$VERSION nixos/nix:$VERSION-$DOCKER_PLATFORM
if [ $PUSH_AS_LATEST -eq 1 ]; then
echo "=> Tagging docker image of version latest for $PLATFORM platform ..."
docker tag nix:$VERSION nixos/nix:latest-$DOCKER_PLATFORM
fi
echo "=> Pushing docker image of version $VERSION for $PLATFORM platform ..."
docker push nixos/nix:$VERSION-$DOCKER_PLATFORM
if [ $PUSH_AS_LATEST -eq 1 ]; then
echo "=> Pushing docker image of version latest for $PLATFORM platform ..."
docker push nixos/nix:latest-$DOCKER_PLATFORM
fi
DOCKER_MANIFEST="$DOCKER_MANIFEST --amend nixos/nix:$VERSION-$DOCKER_PLATFORM"
DOCKER_MANIFEST_LATEST="$DOCKER_MANIFEST_LATEST --amend nixos/nix:latest-$DOCKER_PLATFORM"
echo
done
echo "=> Creating $VERSION multi platform docker manifest for the following platforms: $PLATFORMS ..."
docker manifest rm nixos/nix:$VERSION $DOCKER_MANIFEST
docker manifest create nixos/nix:$VERSION $DOCKER_MANIFEST
if [ $PUSH_AS_LATEST -eq 1 ]; then
echo "=> Creating latest multi platform docker manifest for the following platforms: $PLATFORMS ..."
docker manifest rm nixos/nix:latest $DOCKER_MANIFEST_LATEST
docker manifest create nixos/nix:latest $DOCKER_MANIFEST_LATEST
fi
echo "=> Pushing $VERSION multi platform docker manifest ..."
docker manifest push nixos/nix:$VERSION
if [ $PUSH_AS_LATEST -eq 1 ]; then
echo "=> Pushing latest multi platform docker manifest ..."
docker manifest push nixos/nix:latest
fi