A logging filter installed for the batch's duration ends a partial bar
row (under the bar's lock) before any record is emitted, so a mirror
retry warning from a worker is no longer overwritten by the next CR
frame. The Ctrl-C sentinel derives from BaseException so a broad
except Exception in the download layers cannot convert an abort into a
retry, an abandoned job is reported like a failure instead of reading
as a completed download, and the mirror-sweep backoff sleeps through
the cancellation tick so a Ctrl-C during a retry window aborts at the
boundary instead of after it. The docstring states the parked-socket
worst case.
The registry response already carries each package file's size, so the
combined bar is sized from URLSource instead of a HEAD sweep; the probe,
its all-or-nothing fallback, and its duplicate Content-Length parsing are
gone, and archives without a reported size simply stay on the sequential
path. run_batch_downloads now takes (name, size, fetch) jobs and builds
the (now private) progress bar itself, collecting failures from future
results instead of a shared list; both call sites use functools.partial
instead of lambda factories. The prefetch touches only URLSource, so the
progress parameter comes off Source/Git/Local/ConvertedLibrary, and the
wave prefetch is wrapped best-effort like its ESP-IDF twin, which also
dedupes by dest only after the verifiability check. ProgressBar.done()
itself now skips the newline when no frame was drawn or the 100% frame
already ended the line, collapsing the batch wrapper's guard and fixing
the stray blank line after OTA uploads.
cancel_futures only drops queued jobs, and the non-daemon workers are
joined at interpreter exit, so a Ctrl-C during the ESP-IDF toolchain
fetch waited out every in-flight archive. The tracker each job reports
through now checks a cancellation flag set when the wait raises, so
downloads abort at their next progress tick and the resumable .part
files keep the bytes already fetched.
The wave-deferral test stubs _content_lengths instead of issuing real
HEAD requests that passed only by failing, the dead hasattr branch in
the HEAD-probe test is gone, and the .C suffix comment names the SCons
divergence instead of claiming parity.
The walk now drains its frontier, prefetches the wave's registry
archives with a small thread pool (deduped by URL, progress bars
suppressed per thread since parallel bars would interleave), and then
processes the wave sequentially; the sequential download() call stays
authoritative so failures surface with resume exactly as before. Same
approach as the espidf tool prefetch in #18513.
Registry version and file entries that are not dicts now raise the same
Unexpected-response error as the other shape guards instead of an
AttributeError traceback. install_package rejects an empty expect so
every install is layout-validated before the marker is written.
ESPHOME_CCACHE_ENABLE values outside 1/true/yes/on and 0/false/no/off
warn and are treated as unset instead of bool(str) flipping them to
enabled. The strip_win_long_path_prefix test moved next to the function
in test_framework_helpers, and a stale comment naming its old module is
fixed.
J. Nick Koston