Namespace
nickfedor
Image / Tag
watchtower:amd64-nightly
Content Digest
sha256:4bb179068b550c91d146e92d7ec9d97935d41a04cebe0b93e8775cad35267109
Details
Created

2026-10-03 02:54:45 UTC

Size

19.8 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-10-03T02:45:02Z
  • org.opencontainers.image.description
    Automate Docker container updates.
  • org.opencontainers.image.documentation
    https://watchtower.nickfedor.com
  • org.opencontainers.image.licenses
    Apache-2.0
  • org.opencontainers.image.name
    Watchtower
  • org.opencontainers.image.revision
    27c3ab9eeaa562f572355fa5ff89ca9c291fda56
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.22.3

Environment
PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin


Layers

[#000] sha256:308b942a014fe948b6721f9e7ae024bb36ccf87cc0372bd8eb6956173e1ba8b7 - 0.51% (103 KB)

[#001] sha256:b506dc9d2ad3c54c2ef17ce3491651d2281cd1e2cc3e7e82951ed1656821bba6 - 0.75% (152 KB)

[#002] sha256:c371f6bff3a3ca4103ef13a29e132c77a5332d2a36cbc1edddcd817a38e5d139 - 98.74% (19.5 MB)


History
2026-10-03 02:54:44 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/amd64

2026-10-03 02:54:44 UTC (buildkit.dockerfile.v0)

COPY /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ # buildkit

2026-10-03 02:54:44 UTC (buildkit.dockerfile.v0)

COPY /usr/share/zoneinfo /usr/share/zoneinfo # buildkit

2026-10-03 02:54:45 UTC (buildkit.dockerfile.v0)

COPY --chmod=0755 linux/amd64/watchtower /watchtower # buildkit

2026-10-03 02:54:45 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-10-03 02:54:45 UTC (buildkit.dockerfile.v0)

HEALTHCHECK {Test:[CMD /watchtower --health-check] Interval:0s Timeout:0s StartPeriod:0s StartInterval:0s Retries:0}

2026-10-03 02:54:45 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/watchtower"]

Danger Zone
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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.

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