docker-volume-backup/Dockerfile

22 lines
425 B
Docker

# Copyright 2022 - offen.software <hioffen@posteo.de>
# SPDX-License-Identifier: MPL-2.0
FROM golang:1.22-alpine as builder
WORKDIR /app
COPY . .
RUN go mod download
WORKDIR /app/cmd/backup
RUN go build -o backup .
FROM alpine:3.19
WORKDIR /root
RUN apk add --no-cache ca-certificates && \
chmod a+rw /var/lock
COPY --from=builder /app/cmd/backup/backup /usr/bin/backup
ENTRYPOINT ["/usr/bin/backup", "-foreground"]