28 lines
893 B
YAML
28 lines
893 B
YAML
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services:
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# Custom CoreDNS build with the rfc2136 plugin baked in.
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# The Dockerfile lives in the parent dir (../coredns/Dockerfile) so
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# we reuse the production build artefact.
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coredns:
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build:
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context: ..
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dockerfile: coredns/Dockerfile
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image: coredns-rfc2136-test:dev
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container_name: coredns-rfc2136-test
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restart: "no" # never auto-restart in test scenarios
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command: ["-conf", "/etc/coredns/Corefile"]
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environment:
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- ACME_TSIG_SECRET=${ACME_TSIG_SECRET}
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ports:
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- "${TEST_DNS_PORT}:53/udp"
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- "${TEST_DNS_PORT}:53/tcp"
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- "${TEST_METRICS_PORT}:9153/tcp"
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volumes:
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- ./Corefile:/etc/coredns/Corefile:ro
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- ./zones:/zones # NOT read-only: rfc2136 needs to write here
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healthcheck:
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test: ["CMD", "/coredns", "-version"]
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interval: 10s
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timeout: 3s
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retries: 3
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start_period: 5s
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