fix(cache): migrate data cache image to Debian bookworm - #4051
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google-oss-prow[bot] merged 1 commit intoSep 10, 2026
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Debian 11 (bullseye) reached LTS EOL on 2026-08-31 and the bullseye-security Release file expired on 2026-09-07, so apt-get update fails inside the builder stage and every data-cache image build in CI errors with exit code 100. Move the builder to bookworm, which also matches the glibc of the debian:bookworm-slim runtime stage. The netcat metapackage no longer exists after bullseye, so the build dependency becomes netcat-openbsd. Co-authored-by: Claude <noreply@anthropic.com> Signed-off-by: Andrey Velichkevich <andrey.velichkevich@gmail.com>
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/assign @akshaychitneni |
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🟢 Approval recommended
The focused migration uses valid Bookworm-compatible image and package names.
Pull request overview
Migrates the data-cache builder to Debian Bookworm, restoring image builds and aligning builder/runtime glibc versions.
Changes:
- Uses
rust:1.98-bookworm. - Replaces
netcatwith Bookworm’snetcat-openbsdpackage.
File summaries
| File | Description |
|---|---|
cmd/data_cache/Dockerfile |
Updates the builder base and compatible netcat package. |
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/lgtm |
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/approve |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: andreyvelich The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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Debian 11 (bullseye) hit LTS EOL on 2026-08-31 and its bullseye-security
Release file expired on 2026-09-07, so
apt-get updatenow fails in thedata cache builder stage and the image build has been red on every PR since.
This moves the builder to bookworm, which also aligns it with the glibc of
the existing
debian:bookworm-slimruntime stage.This PR was created using AI tools.