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fix: update check cache — 60min UP_TO_DATE TTL + --force flag (v0.4.4) (#110)

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* fix: split update check cache TTL + add --force flag

UP_TO_DATE cache now expires after 60 min (was 720 min / 12 hours).
UPGRADE_AVAILABLE keeps 720 min TTL to keep nagging.

--force flag deletes cache before checking, used by /gstack-upgrade
standalone invocation to always get a fresh result from GitHub.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: /gstack-upgrade standalone uses --force for fresh check

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.4.4)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-03-16 14:14:15 -05:00
committed by GitHub
parent a68244ab57
commit c86faa7968
6 changed files with 104 additions and 16 deletions
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bin/gstack-update-check
+17 -10
View File
@@ -20,6 +20,11 @@ SNOOZE_FILE="$STATE_DIR/update-snoozed"
VERSION_FILE="$GSTACK_DIR/VERSION"
REMOTE_URL="${GSTACK_REMOTE_URL:-https://raw.githubusercontent.com/garrytan/gstack/main/VERSION}"
# ─── Force flag (busts cache for standalone /gstack-upgrade) ──
if [ "${1:-}" = "--force" ]; then
rm -f "$CACHE_FILE"
fi
# ─── Step 0: Check if updates are disabled ────────────────────
_UC=$("$GSTACK_DIR/bin/gstack-config" get update_check 2>/dev/null || true)
if [ "$_UC" = "false" ]; then
@@ -97,24 +102,27 @@ if [ -f "$MARKER_FILE" ]; then
exit 0
fi
# ─── Step 3: Check cache freshness (12h = 720 min) ──────────
# ─── Step 3: Check cache freshness ──────────────────────────
# UP_TO_DATE: 60 min TTL (detect new releases quickly)
# UPGRADE_AVAILABLE: 720 min TTL (keep nagging)
if [ -f "$CACHE_FILE" ]; then
# Cache is fresh if modified within 720 minutes
STALE=$(find "$CACHE_FILE" -mmin +720 2>/dev/null || true)
if [ -z "$STALE" ]; then
# Cache is fresh — read it
CACHED="$(cat "$CACHE_FILE" 2>/dev/null || true)"
CACHED="$(cat "$CACHE_FILE" 2>/dev/null || true)"
case "$CACHED" in
UP_TO_DATE*) CACHE_TTL=60 ;;
UPGRADE_AVAILABLE*) CACHE_TTL=720 ;;
*) CACHE_TTL=0 ;; # corrupt → force re-fetch
esac
STALE=$(find "$CACHE_FILE" -mmin +$CACHE_TTL 2>/dev/null || true)
if [ -z "$STALE" ] && [ "$CACHE_TTL" -gt 0 ]; then
case "$CACHED" in
UP_TO_DATE*)
# Verify local version still matches cached version
CACHED_VER="$(echo "$CACHED" | awk '{print $2}')"
if [ "$CACHED_VER" = "$LOCAL" ]; then
exit 0
fi
# Local version changed — fall through to re-check
;;
UPGRADE_AVAILABLE*)
# Verify local version still matches cached old version
CACHED_OLD="$(echo "$CACHED" | awk '{print $2}')"
if [ "$CACHED_OLD" = "$LOCAL" ]; then
CACHED_NEW="$(echo "$CACHED" | awk '{print $3}')"
@@ -124,7 +132,6 @@ if [ -f "$CACHE_FILE" ]; then
echo "$CACHED"
exit 0
fi
# Local version changed (manual upgrade?) — fall through to re-check
;;
esac
fi