nessi
a2df8c33d4
Add explicit Alpine 3.21 main and community repository URLs to /etc/apk/repositories. Implement 5-attempt retry loop with 3-second delays for apk update and package installation to handle transient network failures during Docker builds.
19 lines
581 B
Docker
19 lines
581 B
Docker
FROM alpine:3.21
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RUN set -eux; \
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printf '%s\n' \
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'https://dl-cdn.alpinelinux.org/alpine/v3.21/main' \
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'https://dl-cdn.alpinelinux.org/alpine/v3.21/community' \
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> /etc/apk/repositories; \
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for attempt in 1 2 3 4 5; do \
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apk update && apk add --no-cache bash curl jq wireguard-tools nftables && exit 0; \
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echo "apk install attempt ${attempt} failed, retrying..." >&2; \
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sleep 3; \
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done; \
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exit 1
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WORKDIR /app
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COPY scripts/gateway-entrypoint.sh /scripts/gateway-entrypoint.sh
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ENTRYPOINT ["bash", "/scripts/gateway-entrypoint.sh"]
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