Dockerfile-debug

FROM --platform=$BUILDPLATFORM rvolosatovs/protoc:4.0.0 as proto
WORKDIR /build
COPY pkg/proto pkg/proto
ENV PROTO_DIR pkg/proto
ENV PB_GO_PROTO_PATH pkg/pb
RUN mkdir -p pkg/pb
RUN find ${PROTO_DIR} -name '*.proto' -print0 | xargs -0 -n1 -I{} dirname {} | sort -u | \
    while read -r dir; do \
        pkg=${dir#${PROTO_DIR}/}; \
        output_dir="${PB_GO_PROTO_PATH}/$pkg"; \
        echo "Creating output directory: ${output_dir}"; \
        mkdir -p ${output_dir}; \
        echo "Compiling protobuf files in package: ${pkg}"; \
        protoc \
            --proto_path=${PROTO_DIR}  \
            --go_out=${PB_GO_PROTO_PATH} \
            --go_opt=paths=source_relative \
            --go-grpc_out=${PB_GO_PROTO_PATH} \
            --go-grpc_opt=paths=source_relative \
            ${dir}/*.proto; \
    done

FROM --platform=$BUILDPLATFORM golang:1.20-alpine as builder
ARG TARGETOS
ARG TARGETARCH
# Install delve
RUN go install github.com/go-delve/delve/cmd/dlv@latest

# Display GOPATH
RUN go env GOPATH
RUN echo $GOPATH

WORKDIR /build
COPY go.mod go.sum ./
RUN go mod download
COPY . .
COPY --from=proto /build/pkg/pb pkg/pb
RUN env GOOS=$TARGETOS GOARCH=$TARGETARCH go build -gcflags="all=-N -l" -o extend-event-handler-go_$TARGETOS-$TARGETARCH
FROM alpine:3.19
ARG TARGETOS
ARG TARGETARCH
WORKDIR /app
#ADD data data
COPY --from=builder /build/extend-event-handler-go_$TARGETOS-$TARGETARCH extend-event-handler-go
COPY --from=builder /go/bin/dlv dlv
# Plugin arch gRPC server port
EXPOSE 6565
# Prometheus /metrics web server port
EXPOSE 8080
#CMD [ "/app/extend-grpc-event-handler" ]
CMD ["/app/dlv", "exec", "/app/extend-event-handler-go", "--headless", "--continue", "--accept-multiclient", "--api-version=2", "--listen=:40001"]