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chore(compose): repin to the multi-arch v1.3.0 index digest - #31

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libre-7 merged 1 commit into
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docs/repin-compose-v1.3.0
Oct 2, 2026
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libre-7 merged 1 commit into
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docs/repin-compose-v1.3.0

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@libre-7 libre-7 commented Oct 2, 2026

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Re-pins the shipped docker-compose.yml to the v1.3.0 OCI index digest.

The file still pinned the v1.2.0 digest, which is an amd64-only image — so the default deployment path would have kept users on the single-arch image even after multi-arch shipped.

sha256:7c2d9cd4…  (v1.2.0, amd64 only)
sha256:03645909…  (v1.3.0, multi-arch index)

This is the index digest, so Docker resolves it to the correct amd64 or arm64 image per host.

The README carries a duplicate of this compose block; it is updated too, so the two cannot drift.

Verification

  • sha256:03645909a810201b2a4297834969ead6118f3f9cad99fede1f5f2ac4947c4244 is the live docker-content-digest of GHCR v1.3.0
  • That index lists linux/amd64 and linux/arm64
  • docker compose config parses; no stale v1.2.0 digest remains anywhere in the repo
  • v1.3.0's own CI run passed all four jobs including the arm64 smoke test

Note

This changes what a user gets from docker compose up: it moves them from v1.2.0 to v1.3.0. That is the intent — v1.2.0 predates multi-arch — but it is a behaviour change for anyone who pinned the file deliberately.

The compose file still pinned the v1.2.0 digest, which is an amd64-only
image. Re-pinned to the v1.3.0 OCI index digest so the pin resolves to the
correct per-host image on both amd64 and arm64.

Also updates the README's duplicate compose snippet, which would otherwise
have drifted from the shipped file.

Verified: sha256:03645909... is the live docker-content-digest of GHCR
v1.3.0, and that index lists linux/amd64 and linux/arm64.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@libre-7
libre-7 merged commit 82c8882 into main Oct 2, 2026
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libre-7 deleted the docs/repin-compose-v1.3.0 branch October 2, 2026 00:03
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