Files
vh 70b7281182 ops(albok): vh joins every albok read group; macOS withdrawal-test run staged
Prime, 2026-10-09: "vh gets albok-everything". playbooks/nh3-albok-vh-viewer.yaml
joins vh to albok-read, albok-personal and albok-feedback on nh3-albok and
authorizes his four Macs' public keys for vh; verified at a fresh login that
every wing's .browse/ lists and reads.

The withdrawal harness gains a macOS driver (run-mac.sh: every mountable FUSE
backend, a read-only smoke of the real wings, results copied back), env
overrides for a non-container client, and summarize.py. Sanity-checked as vh
from the Linux container before staging.
2026-10-09 22:45:52 -07:00

80 lines
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#!/bin/zsh
# macOS client run of the albok browse-view withdrawal test (unit 4.3 exposure gate).
# Staged on nh3-albok under ~vh/albok-browse-test/harness/ with a vh-owned replica beside it.
# On the Mac:
# mkdir -p ~/albok-browse-test && cd ~/albok-browse-test && scp 'vh@10.100.50.44:albok-browse-test/harness/*' . && zsh run-mac.sh
# It tests every FUSE backend this Mac can mount with (the backend decides whether a rename
# withdraws access), smoke-tests the real wings as vh, and copies the results back to nh3-albok.
set -u
cd "${0:A:h}"
SRV=vh@10.100.50.44
MNT=$PWD/mnt
N=${N:-5}
stamp=$(date +%Y%m%d-%H%M)
mkdir -p "$MNT" results
unmount() { umount "$MNT" 2>/dev/null || diskutil unmount force "$MNT" >/dev/null 2>&1; }
{
echo "date: $(date '+%F %H%M %Z') host: $(scutil --get LocalHostName 2>/dev/null)"
sw_vers
echo "arch: $(uname -m)"
echo "sshfs: $(command -v sshfs || echo MISSING)"
command -v sshfs >/dev/null && { sshfs -V 2>&1 | head -5; otool -L "$(command -v sshfs)" 2>/dev/null | grep -i fuse; }
[[ -d /Library/Filesystems/macfuse.fs ]] && echo "macFUSE: $(defaults read /Library/Filesystems/macfuse.fs/Contents/Info CFBundleShortVersionString 2>/dev/null)"
pkgutil --pkgs 2>/dev/null | grep -i fuse
} 2>&1 | tee "results/client-$stamp.txt"
if ! command -v sshfs >/dev/null; then
print "\nNo sshfs on this Mac. Install fuse-t (no kernel extension), then re-run this script:"
print " brew install macos-fuse-t/homebrew-cask/fuse-t macos-fuse-t/homebrew-cask/fuse-t-sshfs"
exit 2
fi
# Candidate backends: "" = whatever this sshfs mounts with by default.
candidates=("")
if pkgutil --pkgs 2>/dev/null | grep -qi fuse-t || [[ -e /usr/local/lib/libfuse-t.dylib ]]; then
candidates+=("backend=smb" "backend=fskit")
fi
[[ -d /Library/Filesystems/macfuse.fs ]] && candidates+=("backend=fskit")
candidates=("${(@u)candidates}") # dedupe, keeping the empty "default" entry
working=()
for c in "${candidates[@]}"; do
label=${c:-default}; label=${label#backend=}
o="ro,follow_symlinks${c:+,$c}"
if sshfs "$SRV:albok-browse-test/wing/.browse" "$MNT" -o "$o" 2>>"results/client-$stamp.txt" \
&& ls "$MNT/stash" >/dev/null 2>&1; then
print "backend $label: mounts"; working+=("$c")
else
print "backend $label: does not mount here (skipped)"
fi
unmount
done
(( ${#working} )) || { print "No backend mounted; send results/client-$stamp.txt to infra-ops."; exit 3; }
for c in "${working[@]}"; do
label=${c:-default}; label=${label#backend=}
print "\n== trials, backend $label (N=$N per condition; ~3 min)"
ALBOK_TEST_SRV=$SRV ALBOK_TEST_KEY= ALBOK_TEST_KNOWN_HOSTS= ALBOK_TEST_MNT=$MNT \
ALBOK_TEST_EXTRA_OPTS=$c python3 run-trials.py manifest.json $N > "results/trials-$label-$stamp.json"
python3 summarize.py "results/trials-$label-$stamp.json"
done
# Smoke test of the REAL views as vh (read-only; prints counts, never content).
first=${working[1]}
print "\n== real wings as vh" | tee "results/smoke-$stamp.txt"
for w in fleet/memory fleet/stash library/fiction library/nonfiction personal/notes personal/agent-feedback; do
if sshfs "$SRV:/srv/albok/store/$w/.browse" "$MNT" -o "ro,follow_symlinks${first:+,$first}" 2>/dev/null; then
n=$(find "$MNT" -type f 2>/dev/null | wc -l | tr -d ' ')
f=$(find "$MNT" -type f 2>/dev/null | head -1)
b=$([[ -n $f ]] && head -c 4096 "$f" | wc -c | tr -d ' ' || echo -)
print "$w: mount ok, files=$n, first-file bytes read=$b"
else
print "$w: MOUNT FAILED"
fi | tee -a "results/smoke-$stamp.txt"
unmount
done
scp -q results/*-$stamp.* "$SRV:albok-browse-test/results/" && print "\nResults copied to nh3-albok; tell infra-ops it is done."