syntax=docker/dockerfile:1

FROM golang:1.25-alpine AS build
WORKDIR /src
ENV CGO_ENABLED=0

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

COPY . .
ARG VERSION=dev
RUN go build -trimpath -ldflags "-s -w -X main.version=${VERSION}" -o /out/inventree ./cmd/inventree

FROM alpine:3.20
RUN apk add --no-cache ca-certificates tzdata && \
    addgroup -S inventree && adduser -S inventree -G inventree
WORKDIR /app
COPY --from=build /out/inventree /usr/local/bin/inventree
RUN mkdir -p /app/data && chown -R inventree:inventree /app/data

USER inventree
VOLUME ["/app/data"]
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s CMD wget -qO- http://127.0.0.1:8080/healthz || exit 1

ENTRYPOINT ["inventree"]
CMD ["serve", "-addr", ":8080", "-db", "/app/data/inventree.db"]