docker-volume-backup/Dockerfile
dependabot[bot] 7fa5538cdc
Bump alpine from 3.21 to 3.22
Bumps alpine from 3.21 to 3.22.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: '3.22'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2025-06-02 21:14:40 +00:00

21 lines
425 B
Docker

# Copyright 2022 - offen.software <hioffen@posteo.de>
# SPDX-License-Identifier: MPL-2.0
FROM golang:1.24-alpine AS builder
WORKDIR /app
COPY . .
RUN go mod download
WORKDIR /app/cmd/backup
RUN go build -o backup .
FROM alpine:3.22
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"]