Pillar specific backgrounds for immersive headlines

[frederickobrien]

This updates the upcoming immersive layout revamp to use bespoke background colours for inverted headlines depending on the pillar.

Before

After

[github-actions]

🚀 Image pushed to AWS ECR

Image digest: sha256:c64ec831d0db7baacb6e483a2e1853f3224454d77e9d646d761a6472a32b272b

🐛 Run the image locally

The following can be used to run the image locally:

# Refer to image using the immutable digest. Find alternatives below.
IMAGE_IDENTIFIER="@sha256:c64ec831d0db7baacb6e483a2e1853f3224454d77e9d646d761a6472a32b272b"

# Refer to image using branch tag
# IMAGE_IDENTIFIER=":branch-immersive-pillar-headline-backgrounds"

# Refer to image using build tag
# IMAGE_IDENTIFIER=":build-30802"

# Refer to image via the GitHub commit SHA tag
# IMAGE_IDENTIFIER=":sha-38af79ed8dc825a441b7b48f8d8a80db5be1c1a4"

# Set environment variables for the AWS CLI
AWS_PROFILE="<A_PROFILE_FROM_JANUS>"
AWS_DEFAULT_REGION="eu-west-1"

IMAGE_ACCOUNT_ID=$(aws ssm get-parameter --name /organisation/accounts/deployTools --query "Parameter.Value" --output text)
REGISTRY="${IMAGE_ACCOUNT_ID}.dkr.ecr.${AWS_DEFAULT_REGION}.amazonaws.com"
IMAGE="${REGISTRY}/guardian/dotcom-rendering${IMAGE_IDENTIFIER}"

# Login to AWS ECR https://docs.aws.amazon.com/AmazonECR/latest/userguide/registry_auth.html
aws ecr get-login-password | docker login --username AWS --password-stdin $REGISTRY

# Pull the image
docker pull $IMAGE

# Run the image. You'll likely need to set additional flags. See https://docs.docker.com/reference/cli/docker/container/run.
docker run $IMAGE

---

From guardian/actions-publish-image.

[github-actions]

Hello 👋! When you're ready to run Chromatic, please apply the run_chromatic label to this PR.

You will need to reapply the label each time you want to run Chromatic.

Click here to see the Chromatic project.

[github-actions]

Deploy build 30802 of dotcom:rendering-all to CODE

All deployment options

• Deploy build 30802 of dotcom:rendering-all to CODE
• Deploy parts of build 30802 to CODE by previewing it first
• What's on CODE right now?

---

From guardian/actions-riff-raff.

[github-actions]

Deploy build 3007 of dotcom:ab-testing to CODE

All deployment options

• Deploy build 3007 of dotcom:ab-testing to CODE
• Deploy parts of build 3007 to CODE by previewing it first
• What's on CODE right now?

---

From guardian/actions-riff-raff.