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fix: Simplify Dockerfile and make it compatible with goreleaser #34

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afsmeira merged 1 commit into from
Sep 11, 2025
Merged

fix: Simplify Dockerfile and make it compatible with goreleaser #34

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21 changes: 6 additions & 15 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,20 +1,11 @@
FROM alpine:latest as alpine
FROM alpine:latest AS alpine

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Codacy Production / Codacy Static Code Analysis

Dockerfile#L1 

Using latest is prone to errors if the image will ever update. Pin the version explicitly to a release tag

RUN apk add -U --no-cache ca-certificates
# We need git to automatically get the changes of a deployment
RUN apk add -U --no-cache ca-certificates git

# Build a statically linked git binary
ENV GIT_VERSION "v2.30.0"
WORKDIR /tmp/git
RUN apk add -U --no-cache git alpine-sdk autoconf automake zlib-dev zlib-static zlib
RUN \
git clone --depth=1 git://github.com/git/git -b $GIT_VERSION /tmp/git && \
make configure && \
./configure prefix=/tmp CFLAGS="${CFLAGS} -static" && \
make install NO_TCLTK="YesPlease"
# See https://goreleaser.com/customization/dockers_v2/#how-it-works
ARG TARGETPLATFORM

FROM scratch
WORKDIR /workdir
COPY pulse-event-cli /bin/
COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=alpine /tmp/bin/git /bin/git
COPY $TARGETPLATFORM/pulse-event-cli /bin/
ENTRYPOINT ["pulse-event-cli"]