33 lines
531 B
Docker
33 lines
531 B
Docker
# syntax=docker/dockerfile:1
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FROM golang:1.22-alpine AS build
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WORKDIR /app
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COPY go.mod ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=0 GOOS=linux go build -o /url-shortener ./main.go
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FROM alpine:3.20
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RUN adduser -D -H appuser \
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&& mkdir -p /data \
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&& chown -R appuser:appuser /data
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USER appuser
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COPY --from=build /url-shortener /usr/local/bin/url-shortener
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EXPOSE 8080
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ENV ADDR=:8080
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ENV DB_PATH=/data/shortener.db
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ENV BASE_URL=http://localhost:8080
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ENV AUTH_MODE=local
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VOLUME ["/data"]
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CMD ["url-shortener"]
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