FROM --platform=$BUILDPLATFORM data.forgejo.org/oci/xx AS xx FROM --platform=$BUILDPLATFORM data.forgejo.org/oci/golang:1.24-alpine3.22 AS build-env ARG GOPROXYENV GOPROXY=${GOPROXY:-https://proxy.golang.org,direct} ARG RELEASE_VERSIONARG TAGS="sqlite sqlite_unlock_notify"ENV TAGS="bindata timetzdata $TAGS"ARG CGO_EXTRA_CFLAGS ## Transparently cross compile for the target platform#COPY --from=xx / /ARG TARGETPLATFORMRUN apk --no-cache add clang lldRUN xx-apk --no-cache add gcc musl-devENV CGO_ENABLED=1RUN xx-go --wrap## for go generate and binfmt to find# without it the generate phase will fail with# #19 25.04 modules/public/public_bindata.go:8: running "go": exit status 1# #19 25.39 aarch64-binfmt-P: Could not open '/lib/ld-musl-aarch64.so.1': No such file or directory# why exactly is it needed? where is binfmt involved?#RUN cp /*-alpine-linux-musl*/lib/ld-musl-*.so.1 /lib || true RUN apk --no-cache add build-base git nodejs npm COPY . ${GOPATH}/src/forgejo.orgWORKDIR ${GOPATH}/src/forgejo.org RUN make clean-no-bindataRUN make frontendRUN go build contrib/environment-to-ini/environment-to-ini.go && xx-verify environment-to-iniRUN LDFLAGS="-buildid=" make FORGEJO_GENERATE_SKIP_HASH=true RELEASE_VERSION=$RELEASE_VERSION GOFLAGS="-trimpath" go-check generate-backend static-executable && xx-verify gitea # Copy local filesCOPY docker/root /tmp/local # Set permissionsRUN chmod 755 /tmp/local/usr/bin/entrypoint \              /tmp/local/usr/local/bin/gitea \              /tmp/local/etc/s6/gitea/* \              /tmp/local/etc/s6/openssh/* \              /tmp/local/etc/s6/.s6-svscan/* \              /go/src/forgejo.org/gitea \              /go/src/forgejo.org/environment-to-iniRUN chmod 644 /go/src/forgejo.org/contrib/autocompletion/bash_autocomplete FROM data.forgejo.org/oci/alpine:3.22ARG RELEASE_VERSIONLABEL maintainer="contact@forgejo.org" \      org.opencontainers.image.authors="Forgejo" \      org.opencontainers.image.url="https://forgejo.org" \      org.opencontainers.image.documentation="https://forgejo.org/download/#container-image" \      org.opencontainers.image.source="https://codeberg.org/forgejo/forgejo" \      org.opencontainers.image.version="${RELEASE_VERSION}" \      org.opencontainers.image.vendor="Forgejo" \      org.opencontainers.image.licenses="GPL-3.0-or-later" \      org.opencontainers.image.title="Forgejo. Beyond coding. We forge." \      org.opencontainers.image.description="Forgejo is a self-hosted lightweight software forge. Easy to install and low maintenance, it just does the job." EXPOSE 22 3000 RUN apk --no-cache add \    bash \    ca-certificates \    curl \    gettext \    git \    linux-pam \    openssh \    s6 \    sqlite \    su-exec \    gnupg \    && rm -rf /var/cache/apk/* RUN addgroup \    -S -g 1000 \    git && \  adduser \    -S -H -D \    -h /data/git \    -s /bin/bash \    -u 1000 \    -G git \    git && \  echo "git:*" | chpasswd -e ENV USER=gitENV GITEA_CUSTOM=/data/gitea VOLUME ["/data"] ENTRYPOINT ["/usr/bin/entrypoint"]CMD ["/usr/bin/s6-svscan", "/etc/s6"] COPY --from=build-env /tmp/local /RUN cd /usr/local/bin ; ln -s gitea forgejoCOPY --from=build-env /go/src/forgejo.org/gitea /app/gitea/giteaRUN ln -s /app/gitea/gitea /app/gitea/forgejo-cliCOPY --from=build-env /go/src/forgejo.org/environment-to-ini /usr/local/bin/environment-to-iniCOPY --from=build-env /go/src/forgejo.org/contrib/autocompletion/bash_autocomplete /etc/profile.d/gitea_bash_autocomplete.sh