[GITAEC] Dockerfile

Dockerfile.custom

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+FROM --platform=$BUILDPLATFORM code.forgejo.org/oci/xx AS xx
+
+FROM --platform=$BUILDPLATFORM code.forgejo.org/oci/golang:1.23-alpine3.20 as build-env
+
+ARG GOPROXY
+ENV GOPROXY=${GOPROXY:-direct}
+
+ARG RELEASE_VERSION
+ARG 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 TARGETPLATFORM
+RUN apk add clang lld
+RUN xx-apk add gcc musl-dev
+ENV CGO_ENABLED=1
+RUN 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 add build-base git nodejs npm
+
+COPY . ${GOPATH}/src/code.gitea.io/gitea
+WORKDIR ${GOPATH}/src/code.gitea.io/gitea
+
+#RUN make clean
+RUN make frontend
+RUN go build contrib/environment-to-ini/environment-to-ini.go && xx-verify environment-to-ini
+RUN LDFLAGS="-buildid=" make RELEASE_VERSION=$RELEASE_VERSION GOFLAGS="-trimpath" go-check generate-backend static-executable && xx-verify gitea
+
+# Copy local files
+COPY docker/root /tmp/local
+
+# Set permissions
+RUN 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/code.gitea.io/gitea/gitea \
+              /go/src/code.gitea.io/gitea/environment-to-ini
+RUN chmod 644 /go/src/code.gitea.io/gitea/contrib/autocompletion/bash_autocomplete
+
+FROM code.forgejo.org/oci/alpine:3.20
+ARG RELEASE_VERSION
+LABEL 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 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=git
+ENV GITEA_CUSTOM=/data/gitea
+
+VOLUME ["/data"]
+
+ENTRYPOINT ["/usr/bin/entrypoint"]
+CMD ["/bin/s6-svscan", "/etc/s6"]
+
+COPY --from=build-env /tmp/local /
+RUN cd /usr/local/bin ; ln -s gitea forgejo
+COPY --from=build-env /go/src/code.gitea.io/gitea/gitea /app/gitea/gitea
+RUN ln -s /app/gitea/gitea /app/gitea/forgejo-cli
+COPY --from=build-env /go/src/code.gitea.io/gitea/environment-to-ini /usr/local/bin/environment-to-ini
+COPY --from=build-env /go/src/code.gitea.io/gitea/contrib/autocompletion/bash_autocomplete /etc/profile.d/gitea_bash_autocomplete.sh