all-in-one/Containers/watchtower/Dockerfile
szaimen c57610b1b9 watchtower-update automated change
Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-11-05 12:11:43 +00:00

27 lines
683 B
Docker

# syntax=docker/dockerfile:latest
FROM golang:1.25.3-alpine3.22 AS go
ENV WATCHTOWER_COMMIT_HASH=9130559da17f882f2db4dbc2a3ed0425f41f25e4 # v1.12.1
RUN set -ex; \
apk upgrade --no-cache -a; \
apk add --no-cache \
build-base; \
go install github.com/nicholas-fedor/watchtower@$WATCHTOWER_COMMIT_HASH;
FROM alpine:3.22.2
RUN set -ex; \
apk upgrade --no-cache -a; \
apk add --no-cache bash ca-certificates tzdata
COPY --from=go /go/bin/watchtower /watchtower
COPY --chmod=775 start.sh /start.sh
# hadolint ignore=DL3002
USER root
ENTRYPOINT ["/start.sh"]
LABEL com.centurylinklabs.watchtower.enable="false" \
org.label-schema.vendor="Nextcloud"