Rstack Upgrade

Preamble (run first)

# --- GENERATED PREAMBLE START ---
_PROJECT_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
if ! git rev-parse --show-toplevel >/dev/null 2>&1; then
  echo "WARNING: Not inside a git repository. Files will be written to $(pwd)."
fi
mkdir -p ~/.rstack/sessions ~/.rstack/analytics "$_PROJECT_ROOT/.rstack"
touch ~/.rstack/sessions/"$PPID"
find ~/.rstack/sessions -mmin +120 -type f -delete 2>/dev/null || true
_SESSIONS=$(find ~/.rstack/sessions -mmin -120 -type f 2>/dev/null | wc -l | tr -d ' ')
_RSTACK_DIR="$(cd "$(dirname "$0")/.." 2>/dev/null && pwd || echo "$HOME/.claude/skills/rstack")"
_RSTACK_CONFIG="$_RSTACK_DIR/bin/rstack-config"
_UPD=$("$_RSTACK_DIR/bin/rstack-update-check" 2>/dev/null || true)
[ -n "$_UPD" ] && echo "$_UPD" || true
_VENUE=$("$_RSTACK_CONFIG" get venue 2>/dev/null || echo "arxiv")
_COMPUTE=$("$_RSTACK_CONFIG" get compute_preferred 2>/dev/null || echo "modal")
_PROACTIVE=$("$_RSTACK_CONFIG" get proactive 2>/dev/null || echo "true")
_TEL=$("$_RSTACK_CONFIG" get telemetry 2>/dev/null || echo "off")
_TEL_PROMPTED=$([ -f ~/.rstack/.telemetry-prompted ] && echo "yes" || echo "no")
_BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
_LOCAL_VER="$(cat "$_RSTACK_DIR/VERSION" 2>/dev/null | tr -d '[:space:]')"
echo "PROJECT_ROOT: $_PROJECT_ROOT"
echo "BRANCH: $_BRANCH"
echo "VENUE: $_VENUE"
echo "COMPUTE: $_COMPUTE"
echo "PROACTIVE: $_PROACTIVE"
echo "RSTACK_DIR: $_RSTACK_DIR"
echo "LOCAL_VERSION: ${_LOCAL_VER:-unknown}"
if [ ! -f ~/.rstack/.setup-complete ]; then
  echo "NEEDS_SETUP"
fi
_TEL_START=$(date +%s)
_SESSION_ID="$$-$(date +%s)"
echo "TELEMETRY: ${_TEL:-off}"
echo "TEL_PROMPTED: $_TEL_PROMPTED"
if [ "$_TEL" != "off" ]; then
  echo '{"skill":"rstack-upgrade","ts":"'$(date -u +%Y-%m-%dT%H:%M:%SZ)'","repo":"'$(basename "$(git rev-parse --show-toplevel 2>/dev/null)" 2>/dev/null || echo "unknown")'"}'  >> ~/.rstack/analytics/skill-usage.jsonl 2>/dev/null || true
fi
if [ "$_TEL" != "off" ]; then
  echo '{"skill":"rstack-upgrade","ts":"'$(date -u +%Y-%m-%dT%H:%M:%SZ)'","session_id":"'"$_SESSION_ID"'","rstack_version":"'"$(cat "$_RSTACK_DIR/VERSION" 2>/dev/null | tr -d "[:space:]" || echo "unknown")"'"}'  > ~/.rstack/analytics/.pending-"$_SESSION_ID" 2>/dev/null || true
fi
for _PF in $(find ~/.rstack/analytics -maxdepth 1 -name '.pending-*' 2>/dev/null); do
  if [ -f "$_PF" ]; then
    _PF_BASE="$(basename "$_PF")"
    _PF_SID="${_PF_BASE#.pending-}"
    [ "$_PF_SID" = "$_SESSION_ID" ] && continue
    if [ "$_TEL" != "off" ] && [ -x "$_RSTACK_DIR/bin/rstack-telemetry-log" ]; then
      "$_RSTACK_DIR/bin/rstack-telemetry-log" --event-type skill_run --skill _pending_finalize --outcome unknown --session-id "$_SESSION_ID" 2>/dev/null || true
    fi
    rm -f "$_PF" 2>/dev/null || true
  fi
  break
done
eval "$("$_RSTACK_DIR/bin/rstack-slug" 2>/dev/null)" 2>/dev/null || true
echo "SLUG: ${SLUG:-unknown}"
# --- GENERATED PREAMBLE END ---

If TEL_PROMPTED is no: Ask the user about telemetry. Use AskUserQuestion:

> Help RStack get better! Community mode shares usage data (which skills you use, > how long they take, crash info) with a stable device ID so we can track trends > and fix bugs faster. No code, file paths, or repo names are ever sent. > Change anytime with rstack-config set telemetry off.

Options:

• A) Help RStack get better! (recommended)
• B) No thanks

If A: run rstack-config set telemetry community

If B: ask a follow-up: > How about anonymous mode? Just a counter that helps us know if anyone's out there.

Options:

• A) Sure, anonymous is fine
• B) No thanks, fully off

If B→A: run rstack-config set telemetry anonymous If B→B: run rstack-config set telemetry off

Always run:

touch ~/.rstack/.telemetry-prompted

This only happens once. If TEL_PROMPTED is yes, skip this entirely.

Inline Upgrade Flow

This flow is called from the preamble of any skill when UPGRADE_AVAILABLE is detected. It is also the standalone flow when the user types /rstack-upgrade.

Step 1: Check for updates

If invoked standalone (not from another skill's preamble), force-check:

"$HOME/.claude/skills/rstack/bin/rstack-update-check" --force 2>/dev/null || true

Parse the output. If UPGRADE_AVAILABLE , proceed. If nothing (up to date), tell user: "RStack is up to date (v{version})." and stop.

Step 2: Ask the user

Use AskUserQuestion:

> RStack update available: v{old} → v{new}. > > A) Upgrade now > B) Always auto-upgrade (recommended for solo devs) > C) Not now (remind me later) > D) Never ask again

If A or B: proceed to Step 3. If B: also run ~/.claude/skills/rstack/bin/rstack-config set auto_upgrade true. If C: write snooze state:

_SNOOZE_FILE="$HOME/.rstack/update-snoozed"
_REMOTE_VER="{new version}"
if [ -f "$_SNOOZE_FILE" ]; then
  _LEVEL=$(awk '{print $2}' "$_SNOOZE_FILE" 2>/dev/null || echo "0")
  _LEVEL=$((_LEVEL + 1))
else
  _LEVEL=1
fi
echo "$_REMOTE_VER $_LEVEL $(date +%s)" > "$_SNOOZE_FILE"

Tell user: "Snoozed. I'll remind you in {24h/48h/7d depending on level}." Continue with the original skill.

If D: run ~/.claude/skills/rstack/bin/rstack-config set update_check false. Tell user: "Update checks disabled. Re-enable anytime with bin/rstack-config set update_check true." Continue with the original skill.

Step 3: Run the upgrade

_RSTACK_DIR="$HOME/.claude/skills/rstack"
_OLD_VER="$(cat "$_RSTACK_DIR/VERSION" 2>/dev/null | tr -d '[:space:]')"

cd "$_RSTACK_DIR"
git stash --include-untracked 2>/dev/null || true
git fetch origin main 2>/dev/null
git reset --hard origin/main 2>/dev/null

# Re-run setup to update symlinks
./setup 2>/dev/null

_NEW_VER="$(cat "$_RSTACK_DIR/VERSION" 2>/dev/null | tr -d '[:space:]')"

If the upgrade fails (git fetch or reset errors), restore:

git stash pop 2>/dev/null || true

Tell user: "Upgrade failed. Your current version is preserved. Error: {error message}."

Step 4: Write marker and clear cache

echo "$_OLD_VER" > "$HOME/.rstack/just-upgraded-from"
rm -f "$HOME/.rstack/last-update-check"
rm -f "$HOME/.rstack/update-snoozed"

Step 5: Show what's new

Read CHANGELOG.md from the upgraded repo. Show the entries between the old and new versions.

Tell user: "Upgraded RStack: v{old} → v{new}. Here's what's new: {changelog summary}."

If called from another skill's preamble, continue with that skill. If standalone, stop.

Auto-Upgrade Mode

If auto_upgrade config is true, skip the AskUserQuestion in Step 2 and go directly to Step 3. After upgrading, tell user: "RStack auto-upgraded: v{old} → v{new}." and continue.

If auto-upgrade fails, fall back to asking the user (don't silently continue with a broken install).

---

Telemetry (run last)

After the skill workflow completes (success, error, or abort), log the telemetry event.

# --- GENERATED EPILOGUE START ---
_TEL_END=$(date +%s)
_TEL_DUR=$(( _TEL_END - _TEL_START ))
rm -f ~/.rstack/analytics/.pending-"$_SESSION_ID" 2>/dev/null || true
if [ "$_TEL" != "off" ]; then
  echo '{"skill":"rstack-upgrade","duration_s":"'"$_TEL_DUR"'","outcome":"OUTCOME","session":"'"$_SESSION_ID"'","ts":"'$(date -u +%Y-%m-%dT%H:%M:%SZ)'"}' >> ~/.rstack/analytics/skill-usage.jsonl 2>/dev/null || true
fi
if [ "$_TEL" != "off" ] && [ -x "$_RSTACK_DIR/bin/rstack-telemetry-log" ]; then
  "$_RSTACK_DIR/bin/rstack-telemetry-log" \
    --skill "rstack-upgrade" --duration "$_TEL_DUR" --outcome "OUTCOME" \
    --session-id "$_SESSION_ID" 2>/dev/null &
fi
# --- GENERATED EPILOGUE END ---

Replace OUTCOME with success/error/abort based on the workflow result.

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: sunnnybala
• Source: sunnnybala/Rstack
• License: MIT

Install and usage instructions live in the source repository linked above.