Dockerfile.debug

# ================================
# STAGE 1: Build debug binary + dlv
# ================================
FROM golang:1.25.7-alpine AS builder

RUN apk add --no-cache gcc musl-dev make sqlite-dev git

WORKDIR /home/aigent/repos/aggkit

COPY go.mod go.sum ./
RUN go mod download

COPY . .

# Install delve
RUN go install github.com/go-delve/delve/cmd/dlv@latest

# Build debug binary (disable inlining and optimizations for proper debugging)
RUN CGO_ENABLED=1 go build \
    -gcflags="all=-N -l" \
    -o /out/aggkit \
    ./cmd

# ================================
# STAGE 2: Debug runtime image
# ================================
FROM alpine:3.22

RUN apk add --no-cache sqlite-libs ca-certificates \
    && addgroup -S appgroup \
    && adduser -S appuser -G appgroup

COPY --from=builder /go/bin/dlv /usr/local/bin/dlv
COPY --from=builder /out/aggkit /usr/local/bin/aggkit

# Run as non-root. Note: the container must be started with
# --cap-add=SYS_PTRACE so that delve can trace the target process.
USER appuser

EXPOSE 5576/tcp
EXPOSE 40000/tcp

# Default: run aggkit under delve headless. App args are provided by
# the compose file's `command:` block (appended after the `--` separator).
CMD ["dlv", "exec", "/usr/local/bin/aggkit", \
     "--headless", "--listen=:40000", "--api-version=2", \
     "--accept-multiclient", "--log"]