mirror of
https://github.com/0rangebananaspy/authelia.git
synced 2024-09-14 22:47:21 +07:00
e029f4b5af
* build: optimize docker builds This change is so that each of the COPY/RUN steps occurs in a single layer which should theoretically decrease build times. * build: include license and move scripts
46 lines
1.3 KiB
Docker
46 lines
1.3 KiB
Docker
# =======================================
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# ===== Build image for the backend =====
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# =======================================
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FROM golang:1.16.5-alpine AS builder-backend
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ARG BUILD_TAG
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ARG BUILD_COMMIT
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WORKDIR /go/src/app
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COPY / ./
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# CGO_ENABLED=1 is required for building go-sqlite3
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RUN \
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apk --no-cache add gcc musl-dev && \
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go mod download && \
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mv public_html internal/server/public_html && \
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echo "Write tag ${BUILD_TAG} and commit ${BUILD_COMMIT} in binary." && \
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sed -i "s/__BUILD_TAG__/${BUILD_TAG}/" cmd/authelia/constants.go && \
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sed -i "s/__BUILD_COMMIT__/${BUILD_COMMIT}/" cmd/authelia/constants.go && \
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GOOS=linux GOARCH=amd64 CGO_ENABLED=1 go build -tags netgo -ldflags '-s -w -linkmode external -extldflags -static' -trimpath -o authelia ./cmd/authelia
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# ===================================
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# ===== Authelia official image =====
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# ===================================
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FROM alpine:3.13.5
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WORKDIR /app
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RUN apk --no-cache add ca-certificates su-exec tzdata
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COPY --from=builder-backend /go/src/app/authelia /go/src/app/LICENSE /go/src/app/entrypoint.sh /go/src/app/healthcheck.sh ./
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EXPOSE 9091
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VOLUME /config
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# Set environment variables
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ENV PATH="/app:${PATH}" \
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PUID=0 \
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PGID=0
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ENTRYPOINT ["/app/entrypoint.sh"]
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CMD ["--config", "/config/configuration.yml"]
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HEALTHCHECK --interval=30s --timeout=3s --start-period=1m CMD /app/healthcheck.sh
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