code-server-2/ci/steps/push-docker-manifest.sh

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#!/usr/bin/env bash
set -euo pipefail
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# See if this version already exists on Docker Hub.
function version_exists() {
local output
output=$(curl --silent "https://index.docker.io/v1/repositories/codercom/code-server/tags/$VERSION")
if [[ $output == "Tag not found" ]]; then
return 1
else
return 0
fi
}
# Import and push the Docker image for the provided arch.
push() {
local arch=$1
local tag="codercom/code-server-$arch:$VERSION"
docker import "./release-images/code-server-$arch-$VERSION.tar" "$tag"
# We have to ensure the images exists on the remote registry in order to build
# the manifest. We don't put the arch in the tag to avoid polluting the main
# repository. These other repositories are private so they don't pollute our
# organization namespace.
docker push "$tag"
export DOCKER_CLI_EXPERIMENTAL=enabled
docker manifest create "codercom/code-server:$VERSION" \
"codercom/code-server-$arch:$VERSION" \
"codercom/code-server-$arch:$VERSION"
docker manifest push --purge "codercom/code-server:$VERSION"
}
main() {
cd "$(dirname "$0")/../.."
source ./ci/lib.sh
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if version_exists; then
echo "$VERSION is already pushed"
return
fi
download_artifact release-images ./release-images
if [[ ${CI-} ]]; then
echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
fi
push "amd64"
push "arm64"
}
main "$@"