43 lines
1.6 KiB
Docker
43 lines
1.6 KiB
Docker
# syntax=docker/dockerfile:1.20.0
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FROM golang:1.26.5-alpine3.23@sha256:622e56dbc11a8cfe87cafa2331e9a201877271cbff918af53d3be315f3da88cc AS builder
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ARG TRAEFIK_VERSION=v3.7.8
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ARG TRAEFIK_SOURCE_SHA256=3a725c0ead27fa512756acd57056ec4652420a9daceaa6d9c170bfbb25bf51f9
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ARG TRAEFIK_BUILD_DATE=2026-07-15_12:51:10PM
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ARG GRPC_GO_VERSION=v1.82.1
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ADD --checksum=sha256:3a725c0ead27fa512756acd57056ec4652420a9daceaa6d9c170bfbb25bf51f9 \
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https://github.com/traefik/traefik/releases/download/v3.7.8/traefik-v3.7.8.src.tar.gz \
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/tmp/traefik.tar.gz
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WORKDIR /src
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RUN test "$TRAEFIK_SOURCE_SHA256" = "3a725c0ead27fa512756acd57056ec4652420a9daceaa6d9c170bfbb25bf51f9" \
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&& tar -xzf /tmp/traefik.tar.gz --strip-components=1 \
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&& go get "google.golang.org/grpc@${GRPC_GO_VERSION}" \
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&& test "$(go list -m -f '{{.Version}}' google.golang.org/grpc)" = "$GRPC_GO_VERSION" \
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&& CGO_ENABLED=0 go build \
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-trimpath \
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-ldflags "-s -w -X github.com/traefik/traefik/v3/pkg/version.Version=${TRAEFIK_VERSION}-wnh-grpc1.82.1 -X github.com/traefik/traefik/v3/pkg/version.BuildDate=${TRAEFIK_BUILD_DATE}" \
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-installsuffix nocgo \
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-o /out/traefik \
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./cmd/traefik
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FROM alpine:3.24.1@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS certificates
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RUN apk add --no-cache \
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ca-certificates=20260611-r0 \
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tzdata=2026c-r0
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FROM scratch
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COPY --from=certificates /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
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COPY --from=certificates /usr/share/zoneinfo /usr/share/zoneinfo
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COPY --from=builder /out/traefik /traefik
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EXPOSE 80
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VOLUME ["/tmp"]
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ENTRYPOINT ["/traefik"]
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