forgejo-kaniko-action/action.yml
2025-06-17 14:17:56 -03:00

51 lines
1.6 KiB
YAML

---
name: Forgejo Kaniko
description: Build a container image using Kaniko
branding:
icon: anchor
color: blue
inputs:
dockerfile:
description: The Dockerfile to pass to Kaniko
required: false
image:
description: Name and tag under which to upload the image
required: true
registry:
description: Domain of the registry. Should be the same as the first path component of the tag.
required: false
default: https://index.docker.io/v1/
username:
description: Username for the container registry
required: true
password:
description: Password for the container registry
required: true
runs:
using: docker
image: docker://gcr.io/kaniko-project/executor:debug
entrypoint: /bin/sh
args:
- -c
- |
mkdir -p /kaniko/.docker
echo '{"auths":{"${{ inputs.registry }}":{"auth":"'$(printf "%s:%s" "${{ inputs.username }}" "${{ inputs.password }}" | base64 | tr -d '\n')'"}}}' > /kaniko/.docker/config.json
if [ -n "${{ inputs.dockerfile }}" ]; then
echo "Using Dockerfile from input"
echo "${{ inputs.dockerfile }}" > Dockerfile
elif [ -f "./Dockerfile" ]; then
echo "Using existing ./Dockerfile from workspace"
else
echo "ERROR: No Dockerfile provided and no ./Dockerfile found in workspace"
exit 1
fi
dest_flags=""
for dest in $(echo "${{ inputs.image }}" | tr ',' ' '); do
dest_flags="$dest_flags --destination=$dest"
done
echo "Destinations: $dest_flags"
/kaniko/executor --dockerfile Dockerfile --context $GITHUB_WORKSPACE $dest_flags