Namespace
nickfedor
Image / Tag
watchtower:i386-1.21.0
Content Digest
sha256:fc9726e09f5c785423873a6859cc690ad6316d6f301b447297d86e76ffef2701
Details
Created

2026-08-19 03:02:20 UTC

Size

12.5 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-08-19T02:55:38Z
  • 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
    773dec918fd60cde503085d73caed8b104fcad44
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.21.0

Environment
PATH

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


Layers

[#000] sha256:aab3d301bf2375266ffd808d3a80b48a94c8caecafb9d20f18deec251c7a7bbc - 0.8% (102 KB)

[#001] sha256:061b7f2d4a71d9ca5334ef4648bcbf54acbd5acb8cd4e6d629f2384f4feae054 - 1.16% (148 KB)

[#002] sha256:73ccbfd8e327db898b91e20f87133f6e9f7d2a1756f3e84b6cb13089b224b606 - 98.04% (12.2 MB)


History
2026-08-19 03:02:19 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/386

2026-08-19 03:02:19 UTC (buildkit.dockerfile.v0)

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

2026-08-19 03:02:19 UTC (buildkit.dockerfile.v0)

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

2026-08-19 03:02:20 UTC (buildkit.dockerfile.v0)

COPY --chmod=0755 linux/386/watchtower /watchtower # buildkit

2026-08-19 03:02:20 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-08-19 03:02:20 UTC (buildkit.dockerfile.v0)

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

2026-08-19 03:02:20 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/watchtower"]

Danger Zone
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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.

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