92 lines
2.5 KiB
YAML
92 lines
2.5 KiB
YAML
apiVersion: tekton.dev/v1beta1
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kind: Task
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metadata:
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name: docker-registry
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spec:
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params:
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- name: subdirectory
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type: string
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description: Subdirectory within the repo where the source code is located
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default: ""
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- name: imageName
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description: Base image name with registry (e.g. registry.unbox-x.net/unbox-x-aisi-cron-app)
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type: string
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- name: tag
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description: Version tag to apply to the image (e.g. v0.2.0)
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type: string
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- name: dockerfile
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description: Path to Dockerfile
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type: string
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default: ./Dockerfile
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- name: context
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description: Build context path
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type: string
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default: .
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workspaces:
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- name: source
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description: Source code workspace
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- name: docker-auth
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description: Docker registry credentials (username + password)
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results:
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- name: imageUrl
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description: Final pushed image URL with tag (e.g. registry/app:v0.2.0)
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steps:
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- name: build-and-push
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image: alpine:3.18
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workingDir: /workspace/source
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env:
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- name: DOCKER_CONFIG
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value: /tekton/home/.docker/
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script: |
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#!/bin/sh
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set -e
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if [ -n "$(params.subdirectory)" ]; then
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cd "$(params.subdirectory)"
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fi
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cd "$(params.context)"
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IMAGE="$(params.imageName):$(params.tag)"
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echo "📦 Using image: $IMAGE"
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echo -n "$IMAGE" > /tekton/results/imageUrl
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echo "🔐 Loading Docker credentials..."
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USERNAME=$(cat /workspace/docker-auth/username)
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PASSWORD=$(cat /workspace/docker-auth/password)
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REGISTRY=$(echo "$IMAGE" | cut -d/ -f1)
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echo "📝 Writing Docker config for $REGISTRY"
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mkdir -p /tekton/home/.docker
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cat > /tekton/home/.docker/config.json <<EOF
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{
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"auths": {
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"$REGISTRY": {
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"username": "$USERNAME",
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"password": "$PASSWORD",
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"auth": "$(echo -n "$USERNAME:$PASSWORD" | base64)"
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}
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}
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}
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EOF
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echo "📥 Installing Kaniko executor..."
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wget -q -O /kaniko.tar.gz https://github.com/GoogleContainerTools/kaniko/releases/download/v1.17.0/executor-linux-amd64.tar.gz
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tar -xzf /kaniko.tar.gz -C /usr/local/bin
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chmod +x /usr/local/bin/executor
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echo "🚀 Building and pushing image with Kaniko..."
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executor \
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--dockerfile=$(params.dockerfile) \
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--context="$(params.context)" \
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--destination="$IMAGE" \
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--skip-tls-verify
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