docker-volume-backup/Dockerfile

25 lines
493 B
Docker

# Copyright 2021 - Offen Authors <hioffen@posteo.de>
# SPDX-License-Identifier: MPL-2.0
FROM golang:1.17-alpine as builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY cmd/backup ./cmd/backup/
WORKDIR /app/cmd/backup
RUN go build -o backup .
FROM alpine:3.15
WORKDIR /root
RUN apk add --update --no-cache ca-certificates
COPY --from=builder /app/cmd/backup/backup /usr/bin/backup
COPY ./entrypoint.sh /root/
RUN chmod +x entrypoint.sh
ENTRYPOINT ["/root/entrypoint.sh"]