coconews/Dockerfile.topics

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FROM golang:1.22-alpine AS builder
ENV GOTOOLCHAIN=auto
RUN apk add --no-cache git
WORKDIR /app
COPY backend/go.mod backend/go.sum ./
RUN go mod download
COPY backend/ ./
RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/topics ./cmd/topics
FROM alpine:3.19
RUN apk add --no-cache ca-certificates tzdata
COPY --from=builder /bin/topics /bin/topics
ENV DB_HOST=db \
DB_PORT=5432 \
DB_NAME=rss \
DB_USER=rss \
DB_PASS=rss \
TOPICS_SLEEP=10 \
TOPICS_BATCH=500
ENTRYPOINT ["/bin/topics"]