mirror of https://github.com/0xERR0R/blocky.git
73 lines
1.9 KiB
Docker
73 lines
1.9 KiB
Docker
# syntax=docker/dockerfile:1
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# ----------- stage: ca-certs
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# get newest certificates in seperate stage for caching
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FROM --platform=$BUILDPLATFORM alpine:3.16 AS ca-certs
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RUN apk add --no-cache ca-certificates
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# update certificates and use the apk ones if update fails
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RUN --mount=type=cache,target=/etc/ssl/certs \
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update-ca-certificates 2>/dev/null || true
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# ----------- stage: build
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FROM --platform=$BUILDPLATFORM ghcr.io/kwitsch/ziggoimg AS build
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# required arguments
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ARG VERSION
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ARG BUILD_TIME
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# set working directory
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WORKDIR /go/src
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# download packages
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COPY go.mod go.sum ./
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RUN --mount=type=cache,target=/go/pkg \
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go mod download
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# add source
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COPY . .
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# setup go
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ENV GO_SKIP_GENERATE=1\
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GO_BUILD_FLAGS="-tags static -v " \
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BIN_USER=100\
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BIN_AUTOCAB=1 \
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BIN_OUT_DIR="/bin"
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# build binary
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RUN --mount=type=bind,target=. \
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--mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg \
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make build
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# ----------- stage: final
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FROM scratch
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ARG VERSION
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ARG BUILD_TIME
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ARG DOC_PATH
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LABEL org.opencontainers.image.title="blocky" \
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org.opencontainers.image.vendor="0xERR0R" \
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org.opencontainers.image.licenses="Apache-2.0" \
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org.opencontainers.image.version="${VERSION}" \
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org.opencontainers.image.created="${BUILD_TIME}" \
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org.opencontainers.image.description="Fast and lightweight DNS proxy as ad-blocker for local network with many features" \
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org.opencontainers.image.url="https://github.com/0xERR0R/blocky#readme" \
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org.opencontainers.image.source="https://github.com/0xERR0R/blocky" \
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org.opencontainers.image.documentation="https://0xerr0r.github.io/blocky/${DOC_PATH}/"
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USER 100
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WORKDIR /app
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COPY --link --from=ca-certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --link --from=build /bin/blocky /app/blocky
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ENV BLOCKY_CONFIG_FILE=/app/config.yml
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ENTRYPOINT ["/app/blocky"]
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HEALTHCHECK --start-period=1m --timeout=3s CMD ["/app/blocky", "healthcheck"]
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