2025-04-12 15:03:35 +00:00

117 lines
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YAML

apiVersion: tekton.dev/v1
kind: Task
metadata:
name: docker-registry
spec:
params:
- name: subdirectory
type: string
default: ""
description: Subdirectory within the repo where the Dockerfile/context reside
- name: imageName
type: string
description: Full image name (e.g. docker.unbox-x.net/registry/my-app)
- name: tag
type: string
description: Version tag (e.g. v1.0.0)
- name: dockerfile
type: string
default: ./Dockerfile
description: Path to Dockerfile (relative to subdirectory)
- name: context
type: string
default: .
description: Build context (relative to subdirectory)
workspaces:
- name: source
description: Source code workspace
- name: docker-auth
description: Docker registry secret (username/password)
- name: pypi-auth
description: PyPI registry secret (username/password)
results:
- name: imageUrl
description: Final pushed image URL with tag
volumes:
- name: env
emptyDir: {}
steps:
- name: write-pypi-env
image: alpine:3.21.3
script: |
#!/bin/sh
set -e
mkdir -p /custom-env
echo "PYPI_USERNAME=$(cat /workspace/pypi-auth/username)" > /custom-env/.env
echo "PYPI_PASSWORD=$(cat /workspace/pypi-auth/password)" >> /custom-env/.env
volumeMounts:
- name: env
mountPath: /custom-env
- name: write-docker-config
image: alpine:3.21.3
workingDir: /workspace/source
script: |
#!/bin/sh
set -e
if [ -n "$(params.subdirectory)" ]; then
cd "$(params.subdirectory)"
fi
IMAGE="$(params.imageName):$(params.tag)"
USERNAME=$(cat /workspace/docker-auth/username)
PASSWORD=$(cat /workspace/docker-auth/password)
REGISTRY=$(echo "$IMAGE" | cut -d/ -f1)
echo -n "$IMAGE" > /tekton/results/imageUrl
mkdir -p /tekton/home/.docker
cat > /tekton/home/.docker/config.json <<EOF
{
"auths": {
"$REGISTRY": {
"auth": "$(echo -n "$USERNAME:$PASSWORD" | base64)"
}
}
}
EOF
volumeMounts:
- name: env
mountPath: /custom-env
- name: kaniko-build
image: gcr.io/kaniko-project/executor:v1.23.2
workingDir: /workspace/source
command: ["/bin/sh"]
args:
- -c
- |
set -e
. /custom-env/.env
/kaniko/executor \
--dockerfile=$(params.subdirectory)/$(params.dockerfile) \
--context=$(params.subdirectory)/$(params.context) \
--destination=$(params.imageName):$(params.tag) \
--build-arg=PYPI_USERNAME=$PYPI_USERNAME \
--build-arg=PYPI_PASSWORD=$PYPI_PASSWORD \
--skip-tls-verify \
--reproducible \
--verbosity=info
env:
- name: DOCKER_CONFIG
value: /tekton/home/.docker
volumeMounts:
- name: env
mountPath: /custom-env