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fix(manage): keep ssh stderr out of the Headscale JSON stream #36

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jfraeys merged 1 commit from jfraeys/fix/headscale-ssh-stderr into main 2026-10-10 09:38:25 -04:00
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jfraeys commented 2026-10-10 09:38:09 -04:00
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_headscale in scripts/lib/manage/vpn.sh ran ssh with 2>&1, so any ssh warning or error merged into the stdout that callers pipe to jq. It failed one staging run's ephemeral Tailscale key mint with jq: parse error: Invalid numeric literal. It did not recur afterwards (manage vpn status works), so the trigger was transient.

stderr now stays on stderr. All callers either parse stdout JSON or discard output. manage vpn status re-checked after the change.

Not changed: the pipelines at vpn.sh:169/207 still do not check _headscale's exit status inside the pipe.

🤖 Generated with Claude Code

`_headscale` in scripts/lib/manage/vpn.sh ran ssh with `2>&1`, so any ssh warning or error merged into the stdout that callers pipe to jq. It failed one staging run's ephemeral Tailscale key mint with `jq: parse error: Invalid numeric literal`. It did not recur afterwards (`manage vpn status` works), so the trigger was transient. stderr now stays on stderr. All callers either parse stdout JSON or discard output. `manage vpn status` re-checked after the change. Not changed: the pipelines at vpn.sh:169/207 still do not check `_headscale`'s exit status inside the pipe. 🤖 Generated with [Claude Code](https://claude.com/claude-code)
fix(manage): keep ssh stderr out of the Headscale JSON stream
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33a92a8370
 
_headscale ran ssh with 2>&1, so any ssh warning or error merged into the
stdout that callers pipe to jq, failing a staging run's ephemeral Tailscale
key mint with "jq: parse error: Invalid numeric literal". stderr now stays on
stderr; every caller parses stdout JSON or discards it.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
jfraeys deleted branch jfraeys/fix/headscale-ssh-stderr 2026-10-10 09:38:32 -04:00
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