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Docker

Image Publishing​

Image publishing is done automatically through the CI/CD. However manual scripts are available below for deployment.

The below is an example of manual scripts that would be used if you were prototyping the publishing procedure.

Deploying to AWS ECR:​

Using skopeo​

tag='manual'
registry_image='015248367786.dkr.ecr.ap-southeast-2.amazonaws.com/polykey'

# Authenticates skopeo
aws ecr get-login-password \
  | skopeo login \
  --username AWS \
  --password-stdin \
  "$registry_image"

build="$(nix-build ./release.nix --attr docker)"
# This will push both the default image tag and the latest tag
./scripts/deploy-image.sh "$build" "$tag" "$registry_image"

Using docker​

tag='manual'
registry_image='015248367786.dkr.ecr.ap-southeast-2.amazonaws.com/polykey'

aws ecr get-login-password \
  | docker login \
  --username AWS \
  --password-stdin \
  "$registry_image"

build="$(nix-build ./release.nix --attr docker)"
loaded="$(docker load --input "$build")"
image_name="$(cut -d':' -f2 <<< "$loaded" | tr -d ' ')"
default_tag="$(cut -d':' -f3 <<< "$loaded")"

docker tag "${image_name}:${default_tag}" "${registry_image}:${default_tag}"
docker tag "${image_name}:${default_tag}" "${registry_image}:${tag}"
docker tag "${image_name}:${default_tag}" "${registry_image}:latest"

docker push "${registry_image}:${default_tag}"
docker push "${registry_image}:${tag}"
docker push "${registry_image}:latest"