2025-12-17 00:32:43 UTC
6.27 MB
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:25d8ed124c084accf410d97346c1072858e2eb56d1ad2f76af1b256922185c2d - 1.95% (125 KB)
[#001] sha256:2bae98da382b9c7c4d4ceda6365f193cec0a111ce1b97655374b6b56b5b067d9 - 2.31% (149 KB)
[#002] sha256:9d06cfa11777407732bd2c69a7c9b592bd0365b00a736f26d72ea13ea22b7b6d - 95.73% (6.01 MB)
ARG BASE_IMAGE=alpine:3.23.0@sha256:51183f2cfa6320055da30872f211093f9ff1d3cf06f39a0bdb212314c5dc7375
2025-12-17 00:32:43 UTC (buildkit.dockerfile.v0)LABEL com.centurylinklabs.watchtower=true org.opencontainers.image.url=https://watchtower.nickfedor.com org.opencontainers.image.documentation=https://watchtower.nickfedor.com org.opencontainers.image.source=https://github.com/nicholas-fedor/watchtower org.opencontainers.image.licenses=Apache-2.0 org.opencontainers.image.title=Watchtower org.opencontainers.image.description=A process for automating Docker container base image updates. org.opencontainers.image.base.name=alpine:3.23.0@sha256:51183f2cfa6320055da30872f211093f9ff1d3cf06f39a0bdb212314c5dc7375
2025-12-17 00:32:43 UTC (buildkit.dockerfile.v0)COPY /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt # buildkit
2025-12-17 00:32:43 UTC (buildkit.dockerfile.v0)COPY /usr/share/zoneinfo /usr/share/zoneinfo # buildkit
2025-12-17 00:32:43 UTC (buildkit.dockerfile.v0)COPY watchtower / # buildkit
2025-12-17 00:32:43 UTC (buildkit.dockerfile.v0)EXPOSE [8080/tcp]
2025-12-17 00:32:43 UTC (buildkit.dockerfile.v0)HEALTHCHECK &{["CMD" "/watchtower" "--health-check"] "0s" "0s" "0s" "0s" '\x00'}
2025-12-17 00:32:43 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/watchtower"]
Please be careful as this will not just delete the reference but also the actual content!
For example when you have latest and v1.2.3 both pointing to the same image
the deletion of latest will also permanently remove v1.2.3.