ipld-eth-server/Dockerfile

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Docker
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FROM golang:1.21-alpine AS debugger
# Include dlv
RUN go install github.com/go-delve/delve/cmd/dlv@latest
FROM golang:1.21-alpine AS builder
RUN apk --update --no-cache add gcc musl-dev binutils-gold git
# Build ipld-eth-server
WORKDIR /go/src/github.com/cerc-io/ipld-eth-server
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ARG GIT_VDBTO_TOKEN
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# Cache the modules
ENV GO111MODULE=on
COPY go.mod .
COPY go.sum .
RUN if [ -n "$GIT_VDBTO_TOKEN" ]; then git config --global url."https://$GIT_VDBTO_TOKEN:@git.vdb.to/".insteadOf "https://git.vdb.to/"; fi && \
go mod download && \
rm -f ~/.gitconfig
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COPY . .
# Build the binary
RUN GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static"' -o ipld-eth-server .
# app container
FROM alpine
ARG USER="vdm"
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RUN adduser -Du 5000 $USER
WORKDIR /app
RUN chown $USER /app
USER $USER
# chown first so dir is writable
# note: using $USER is merged, but not in the stable release yet
COPY --chown=5000:5000 --from=builder /go/src/github.com/cerc-io/ipld-eth-server/entrypoint.sh .
# keep binaries immutable
COPY --from=builder /go/src/github.com/cerc-io/ipld-eth-server/ipld-eth-server ipld-eth-server
# Allow for debugging
COPY --from=debugger /go/bin/dlv /usr/local/bin/
ENTRYPOINT ["/app/entrypoint.sh"]