After a memory-heavy parallel build the guest can momentarily fail to
launch wsmprovhost (WSManFault 1018), which broke artifact collect
(now does Compress-Archive + fetch over WinRM). run() retries up to 4x
with exponential backoff on transient WSMan markers, dropping the
cached shell so a fresh one is opened once the guest recovers.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- SshTransport.run_streaming: incremental channel recv, forwards
stdout/stderr live (no more one-block-at-end). _linux_build uses it
with PYTHONUNBUFFERED so the guest python flushes promptly.
- _tail_lines split out for failure messages (no double print).
- Windows live streaming deferred (TODO 8.2) — pypsrp execute_ps
returns only at completion.
- build-ns7zip.yml: use-git-clone:'true' (in-guest), repo-url ->
https://gitea.emulab.it/... (guest-reachable; host SSH alias was
host-only). Requires GiteaPAT in the LocalSystem keyring or a public
nsis-plugin-ns7zip.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
pypsrp defaults to auth='negotiate', which attempts Kerberos with no
domain and fails under SSPI with SEC_E_UNKNOWN_CREDENTIALS for the
workgroup ci_build account. Default to 'ntlm' (configurable). The
guest username must be host-qualified (WINBUILD-2025\ci_build) and
stored that way in the credential vault.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Simone
Simone