gstack/gstack-upgrade/migrations/v1.40.0.0.sh

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#!/usr/bin/env bash
# Migration: v1.40.0.0 — add eng-review-test-plan project-root pattern to
# .brain-allowlist, .brain-privacy-map.json, and .gitattributes (#1452 follow-on).
#
# Why a second migration: v1.38.1.0 shipped two of three filenames for #1452
# (`*-design-*.md` and `*-test-plan-*.md`) but missed `/plan-eng-review`'s
# actual filename: `*-eng-review-test-plan-*.md`. The v1.38.1.0 migration has
# a done-marker, so a "fix v1.38.1.0 and re-run" approach silently no-ops on
# existing users. v1.40.0.0 needs its own migration to patch installs that
# already ran v1.38.1.0.
#
# Per-file independent — if one file is missing we still repair the others.
#
# Idempotent: each insertion is gated on `not already present` so re-running
# the migration is a no-op.
set -u
GSTACK_HOME="${HOME}/.gstack"
ALLOWLIST="${GSTACK_HOME}/.brain-allowlist"
PRIVACY="${GSTACK_HOME}/.brain-privacy-map.json"
GITATTRS="${GSTACK_HOME}/.gitattributes"
MIGRATION_DIR="${GSTACK_HOME}/.migrations"
DONE="${MIGRATION_DIR}/v1.40.0.0.done"
mkdir -p "${MIGRATION_DIR}" 2>/dev/null || true
if [ -f "${DONE}" ]; then
exit 0
fi
NEW_PATTERNS=(
'projects/*/*-eng-review-test-plan-*.md'
)
added_any=0
# ----- .brain-allowlist ---------------------------------------------------
if [ -f "${ALLOWLIST}" ]; then
for PATTERN in "${NEW_PATTERNS[@]}"; do
if ! grep -Fq -- "${PATTERN}" "${ALLOWLIST}" 2>/dev/null; then
if grep -q '^# ---- USER ADDITIONS BELOW' "${ALLOWLIST}" 2>/dev/null; then
sed -i.bak "/^# ---- USER ADDITIONS BELOW/i\\
${PATTERN}
" "${ALLOWLIST}" && rm -f "${ALLOWLIST}.bak"
added_any=1
else
printf '%s\n' "${PATTERN}" >> "${ALLOWLIST}"
added_any=1
fi
fi
done
fi
# ----- .brain-privacy-map.json -------------------------------------------
if [ -f "${PRIVACY}" ]; then
if command -v jq >/dev/null 2>&1; then
for PATTERN in "${NEW_PATTERNS[@]}"; do
if ! jq -e --arg p "${PATTERN}" 'map(select(.pattern == $p)) | length > 0' "${PRIVACY}" >/dev/null 2>&1; then
if jq --arg p "${PATTERN}" '. += [{"pattern": $p, "class": "artifact"}]' "${PRIVACY}" > "${PRIVACY}.tmp" 2>/dev/null; then
mv "${PRIVACY}.tmp" "${PRIVACY}"
added_any=1
else
rm -f "${PRIVACY}.tmp"
echo " [v1.40.0.0] WARN: jq failed to patch ${PRIVACY}; skipping pattern ${PATTERN}." >&2
fi
fi
done
else
echo " [v1.40.0.0] WARN: jq not found; skipping privacy-map repair. Install jq and re-run gstack-upgrade, or run gstack-artifacts-init manually." >&2
fi
fi
# ----- .gitattributes -----------------------------------------------------
if [ -f "${GITATTRS}" ]; then
for PATTERN in "${NEW_PATTERNS[@]}"; do
RULE="${PATTERN} merge=union"
if ! grep -Fq -- "${RULE}" "${GITATTRS}" 2>/dev/null; then
printf '%s\n' "${RULE}" >> "${GITATTRS}"
added_any=1
fi
done
fi
# Mark done even if no patches needed — a fresh-init user's
# bin/gstack-artifacts-init now writes the pattern directly, so re-runs
# should no-op. The touchfile keeps the migration runner from looping.
touch "${DONE}"
if [ "${added_any}" = "1" ]; then
echo " [v1.40.0.0] allowlist/privacy-map/gitattributes patched for /plan-eng-review test plans (idempotent)" >&2
fi
# NEVER `git commit + push` from this migration. The user controls when the
# patches ship into their federated artifacts repo.
exit 0