feat(provider): world-readable image fingerprint - #398
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Unprivileged jobs cannot read user.nddev.image-fingerprint from the Incus guest API (HTTP 401). The root assignment now writes /run/nddev/image-fingerprint as 0644 so the job can attest the live image without a bake.
Stamp the derivative from the image-identity source commit and advance the example platform pins with it.
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Why
Estate integration evidence cannot attest the live image: the Incus guest API returns HTTP 401 to uid
runner. The helper already prefers/run/nddev/image-fingerprintwhen that file exists. The live provider did not write it.What
The root assignment now creates
/run/nddev(0755) and writes/run/nddev/image-fingerprint(0644) with the current 64-hex image digest. Cold, warm, retry-adopt and non-JIT paths all publish it before the job starts. Current images do not wait on a bake.v0.1.5-nddev.123is stamped from4690150573fdff9909794026af4b8cb7c1a878c1(two byte-identical rebuilds).Not in this PR
Image tmpfiles for
/run/nddevwould change recipe bytes and require an alias bump. That belongs in the quiet-window bake with the Go seed.