# Lint stage — fast feedback on formatting and lint issues
# golangci/golangci-lint:v2.10.1
FROM golangci/golangci-lint@sha256:ea84d14c2fef724411be7dc45e09e6ef721d748315252b02df19a7e3113ee763 AS lint

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

COPY . .

RUN make fmt-check
RUN make lint

# Build stage — tests and compilation
# golang:1.25-alpine
FROM golang@sha256:f6751d823c26342f9506c03797d2527668d095b0a15f1862cddb4d927a7a4ced AS builder

# Force BuildKit to run the lint stage by creating a stage dependency
COPY --from=lint /src/go.sum /dev/null

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

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

COPY . .

RUN make test
RUN make build

# Runtime stage
# alpine:3.19
FROM alpine@sha256:6baf43584bcb78f2e5847d1de515f23499913ac9f12bdf834811a3145eb11ca1

RUN apk add --no-cache ca-certificates tzdata git openssh-client docker-cli

WORKDIR /app

COPY --from=builder /src/bin/upaasd /app/upaasd

# Create data directory
RUN mkdir -p /var/lib/upaas

ENV UPAAS_DATA_DIR=/var/lib/upaas

EXPOSE 8080

ENTRYPOINT ["/app/upaasd"]