Verify the process snapshot-to-telemetry path from a clean clone #6

Activity

1. stacknil

   added

   help wantedExtra attention is neededExtra attention is needed

   good first issueGood for newcomersGood for newcomers

   on Sep 15, 2026
2. stacknil commented on Oct 19, 2026

   

   stacknil

   on Oct 19, 2026

   OwnerAuthor

   More actions

   Reproduced from a fresh HTTPS Git clone at 1d31d4287036cf2bbd3aeb8059d7d332bedef598 on Windows 11 x64 / CPython 3.12.14, using a new isolated venv and the declared .[dev] dependencies (pytest 9.1.1). No local Git object source was used. Clone/checkout preserved committed LF bytes with command-local core.autocrlf=false; the existing network proxy was command-local.

   Commands below ran from projects/linux-process-observe with the new venv's Python. $OUT and $RUN stand for disposable directories; no input fixtures were edited.

   python -m pip install -e ".[dev]"
   python -m linux_process_observe snapshot --proc-root tests/fixtures/baseline/proc --ss tests/fixtures/baseline/ss.txt --host-id lab-host --observed-at 2026-07-05T00:00:00Z --output-dir $OUT/baseline
   python -m linux_process_observe snapshot --proc-root tests/fixtures/changed/proc --ss tests/fixtures/changed/ss.txt --host-id lab-host --observed-at 2026-07-05T00:05:00Z --output-dir $OUT/changed
   python -m linux_process_observe diff --before-processes $OUT/baseline/process_snapshot.json --after-processes $OUT/changed/process_snapshot.json --before-links $OUT/baseline/process_socket_links.json --after-links $OUT/changed/process_socket_links.json --output-dir $OUT/diff
   python -m linux_process_observe adapt --input $OUT/diff/process_diff.json --output $OUT/diff/telemetry_events.jsonl
   python -m linux_process_observe adapt --input $OUT/diff/process_diff.json --output $RUN/repeat/telemetry_events.jsonl
   python -m pytest -q -p no:cacheprovider --basetemp $RUN/pytest-temp --junitxml $RUN/evidence/focused-tests.xml tests/test_cli.py tests/test_adapter.py
   

   All commands exited 0. Each snapshot reported 4 processes / 4 links; the adapter reported 7 events. All CLI stdout was empty; stderr contained only the snapshot/adapter summaries (diff stderr empty). Focused tests: 16 passed (CLI 8, adapter 8), pytest summary 0.43s; no failures, errors or skips.

   7/7 artifacts were byte-identical to the committed goldens: baseline and changed process_snapshot.json / process_socket_links.json, plus diff/process_diff.json, diff/report.md, and diff/telemetry_events.jsonl. No golden changes.

   Independent JSON/JSONL checks confirmed the stacknil.system-evidence.v1 envelopes, paired cohort times, strict 00:00Z < 00:05Z ordering, seven existing events (one each process added/removed/modified; two each socket-link added/removed), source/target/status mapping and stable record order. Repeating the adapter reproduced identical bytes. All event timestamps equal the diff observation; snapshot_diff_observed_at does not claim occurrence times.

   Classification: REPRODUCED_AS_DOCUMENTED. This fresh execution covers Windows / Python 3.12 and saved fixtures. It does not independently reproduce native Linux, establish live-host coverage, collection atomicity, source authenticity or execution-instance attribution. Tracked clone files remained unchanged; editable installation left its six untracked .egg-info metadata files. Original checkout and prior evidence were preserved; no implementation, commit, push or PR was created.

   The Issue #6 reproduction criteria are satisfied within that scope. Recommend closure as COMPLETED; leaving the issue OPEN for the separate closure decision.
3. stacknil

   closed this as completedon Oct 19, 2026