91 lines
1.9 KiB
Docker
91 lines
1.9 KiB
Docker
# STEP 1 build ui
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FROM --platform=$BUILDPLATFORM node:16-alpine as node
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RUN apk update && apk add --no-cache make alpine-sdk python3
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WORKDIR /build
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# install node tools
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COPY package*.json ./
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RUN npm ci
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# build ui
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COPY Makefile .
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COPY assets assets
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COPY vite.config.js vite.config.js
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COPY .eslintrc.js .eslintrc.js
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COPY postcss.config.js postcss.config.js
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RUN make clean ui
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# STEP 2 build executable binary
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FROM --platform=$BUILDPLATFORM golang:1.18-alpine as builder
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# Install git + SSL ca certificates.
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# Git is required for fetching the dependencies.
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# Ca-certificates is required to call HTTPS endpoints.
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RUN apk update && apk add --no-cache git ca-certificates tzdata alpine-sdk && update-ca-certificates
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# define RELEASE=1 to hide commit hash
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ARG RELEASE=0
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WORKDIR /build
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# install go tools and cache modules
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COPY Makefile .
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COPY go.mod .
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COPY go.sum .
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COPY tools.go .
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RUN make install
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RUN go mod download
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# prepare
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COPY . .
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RUN make assets
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# copy ui
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COPY --from=node /build/dist /build/dist
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# build
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ARG TARGETOS
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ARG TARGETARCH
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ARG TARGETVARIANT
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RUN case "${TARGETVARIANT}" in \
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"armhf") export GOARM='6' ;; \
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"armv7") export GOARM='6' ;; \
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"v6") export GOARM='6' ;; \
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"v7") export GOARM='7' ;; \
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esac;
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RUN RELEASE=${RELEASE} GOOS=${TARGETOS} GOARCH=${TARGETARCH} make build
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# STEP 3 build a small image including module support
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FROM alpine:3.15
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WORKDIR /app
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ENV TZ=Europe/Berlin
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# Import from builder
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COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
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COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --from=builder /build/evcc /usr/local/bin/evcc
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COPY docker/bin/* /app/
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# UI and /api
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EXPOSE 7070/tcp
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# KEBA charger
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EXPOSE 7090/udp
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# OCPP charger
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EXPOSE 8887/tcp
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# SMA Energy Manager
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EXPOSE 9522/udp
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HEALTHCHECK --interval=60s --start-period=60s --timeout=30s --retries=3 CMD [ "evcc", "health" ]
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ENTRYPOINT [ "/app/entrypoint.sh" ]
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CMD [ "evcc" ]
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