Dockerfile.skaffold

ARG GO_VERSION=1.22.6
ARG crossbuild_image="docker.elastic.co/beats-dev/golang-crossbuild"
ARG AGENT_VERSION=8.9.0-SNAPSHOT
ARG AGENT_IMAGE="docker.elastic.co/beats/elastic-agent"


FROM ${crossbuild_image}:${GO_VERSION}-main-debian8 as build
ARG DEV="true"
ARG SNAPSHOT="true"
WORKDIR /elastic-agent/
COPY go.mod go.sum /elastic-agent/
RUN go mod download
COPY . /elastic-agent/
RUN go install github.com/magefile/mage
RUN mage golangcrossBuild
RUN git rev-parse HEAD | cut -c 1-6 > .build_hash.txt


FROM ${AGENT_IMAGE}:${AGENT_VERSION}


COPY --from=build /elastic-agent/build/golang-crossbuild/elastic-agent-linux-amd64 /usr/share/elastic-agent/elastic-agent
COPY --from=build /elastic-agent/.build_hash.txt /usr/share/elastic-agent/.build_hash.txt.new
RUN mv /usr/share/elastic-agent/data/elastic-agent-$(cat /usr/share/elastic-agent/.build_hash.txt| cut -c 1-6) /usr/share/elastic-agent/data/elastic-agent-$(cat /usr/share/elastic-agent/.build_hash.txt.new| cut -c 1-6) && \
ln -s -f /usr/share/elastic-agent/data/elastic-agent-$(cat /usr/share/elastic-agent/.build_hash.txt.new| cut -c 1-6)/elastic-agent /usr/share/elastic-agent/elastic-agent &&\
mv /usr/share/elastic-agent/.build_hash.txt /usr/share/elastic-agent/.build_hash.txt.old && \
mv /usr/share/elastic-agent/.build_hash.txt.new /usr/share/elastic-agent/.build_hash.txt