Files
warmbly/deploy/docker/backend.Dockerfile

35 lines
916 B
Docker

FROM golang:1.25-alpine AS builder
RUN apk add --no-cache git ca-certificates gcc musl-dev librdkafka-dev
ENV GOCACHE=/tmp/go-cache
ENV GOTMPDIR=/tmp
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=1 GOOS=linux go build -tags musl -ldflags="-s -w" -o /backend ./cmd/backend
RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o /seed ./cmd/seed
# Runtime stage
FROM alpine:3.23
RUN apk add --no-cache ca-certificates tzdata librdkafka
RUN adduser -D -u 1000 warmbly
COPY --from=builder /backend /app/backend
COPY --from=builder /seed /app/seed
# Installer script the worker orchestrator uploads + runs over SSH.
COPY scripts/install-worker.sh /app/scripts/install-worker.sh
USER warmbly
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1
ENTRYPOINT ["/app/backend"]