54 lines
1.6 KiB
YAML
54 lines
1.6 KiB
YAML
# Daily job to sync base images from Docker Hub to local registry
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# Runs at 3 AM daily to refresh the cache before rate limits reset
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apiVersion: batch/v1
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kind: CronJob
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metadata:
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name: registry-sync
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namespace: woodpecker
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spec:
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schedule: "0 3 * * *" # 3 AM daily
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successfulJobsHistoryLimit: 3
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failedJobsHistoryLimit: 3
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jobTemplate:
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spec:
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template:
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spec:
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restartPolicy: OnFailure
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containers:
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- name: sync
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image: gcr.io/go-containerregistry/crane:latest
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command:
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- /bin/sh
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- -c
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- |
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set -e
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echo "=== Registry Sync: $(date) ==="
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REGISTRY="10.100.9.70:5000"
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# Base images to cache
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IMAGES="
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library/node:20-slim
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library/node:22-slim
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library/node:22
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library/node:22-alpine
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library/node:20-alpine
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library/alpine:latest
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library/nginx:alpine
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bitnami/kubectl:latest
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"
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for img in $IMAGES; do
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echo "Syncing docker.io/$img -> $REGISTRY/$img"
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crane copy "docker.io/$img" "$REGISTRY/$img" --insecure || echo "WARN: Failed $img"
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done
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echo "=== Sync complete ==="
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resources:
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limits:
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memory: "256Mi"
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cpu: "200m"
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requests:
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memory: "128Mi"
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cpu: "100m"
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