feat: /setup-deploy skill + platform-specific deploy verification

- New /setup-deploy skill: interactive guided setup for deploy configuration. Detects Fly.io, Render, Vercel, Netlify, Heroku, Railway, GitHub Actions, and custom deploy scripts. Writes config to CLAUDE.md with custom hooks section for non-standard setups. - Enhanced deploy bootstrap: platform-specific URL resolution (fly.toml app → {app}.fly.dev, render.yaml → {service}.onrender.com, etc.), deploy status commands (fly status, heroku releases), and custom deploy hooks section in CLAUDE.md for manual/scripted deploys. - Platform-specific deploy verification in /land-and-deploy Step 6: Strategy A (GitHub Actions polling), Strategy B (platform CLI: fly/render/heroku), Strategy C (auto-deploy: vercel/netlify), Strategy D (custom hooks from CLAUDE.md). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-06-04 00:58:04 +02:00 · 2026-03-20 07:14:32 -07:00
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+---
+name: setup-deploy
+version: 1.0.0
+description: |
+  Configure deployment settings for /land-and-deploy. Detects your deploy
+  platform (Fly.io, Render, Vercel, Netlify, Heroku, GitHub Actions, custom),
+  production URL, health check endpoints, and deploy status commands. Writes
+  the configuration to CLAUDE.md so all future deploys are automatic.
+  Use when: "setup deploy", "configure deployment", "set up land-and-deploy",
+  "how do I deploy with gstack", "add deploy config".
+allowed-tools:
+  - Bash
+  - Read
+  - Write
+  - Edit
+  - Glob
+  - Grep
+  - AskUserQuestion
+---
+
+{{PREAMBLE}}
+
+# /setup-deploy — Configure Deployment for gstack
+
+You are helping the user configure their deployment so `/land-and-deploy` works
+automatically. Your job is to detect the deploy platform, production URL, health
+checks, and deploy status commands — then persist everything to CLAUDE.md.
+
+After this runs once, `/land-and-deploy` reads CLAUDE.md and skips detection entirely.
+
+## User-invocable
+When the user types `/setup-deploy`, run this skill.
+
+## Instructions
+
+### Step 1: Check existing configuration
+
+```bash
+grep -A 20 "## Deploy Configuration" CLAUDE.md 2>/dev/null || echo "NO_CONFIG"
+```
+
+If configuration already exists, show it and ask:
+
+- **Context:** Deploy configuration already exists in CLAUDE.md.
+- **RECOMMENDATION:** Choose A to update if your setup changed.
+- A) Reconfigure from scratch (overwrite existing)
+- B) Edit specific fields (show current config, let me change one thing)
+- C) Done — configuration looks correct
+
+If the user picks C, stop.
+
+### Step 2: Detect platform
+
+Run the platform detection from the deploy bootstrap:
+
+```bash
+# Platform config files
+[ -f fly.toml ] && echo "PLATFORM:fly" && cat fly.toml
+[ -f render.yaml ] && echo "PLATFORM:render" && cat render.yaml
+[ -f vercel.json ] || [ -d .vercel ] && echo "PLATFORM:vercel"
+[ -f netlify.toml ] && echo "PLATFORM:netlify" && cat netlify.toml
+[ -f Procfile ] && echo "PLATFORM:heroku"
+[ -f railway.json ] || [ -f railway.toml ] && echo "PLATFORM:railway"
+
+# GitHub Actions deploy workflows
+for f in .github/workflows/*.yml .github/workflows/*.yaml; do
+  [ -f "$f" ] && grep -qiE "deploy|release|production|staging|cd" "$f" 2>/dev/null && echo "DEPLOY_WORKFLOW:$f"
+done
+
+# Project type
+[ -f package.json ] && grep -q '"bin"' package.json 2>/dev/null && echo "PROJECT_TYPE:cli"
+ls *.gemspec 2>/dev/null && echo "PROJECT_TYPE:library"
+```
+
+### Step 3: Platform-specific setup
+
+Based on what was detected, guide the user through platform-specific configuration.
+
+#### Fly.io
+
+If `fly.toml` detected:
+
+1. Extract app name: `grep -m1 "^app" fly.toml | sed 's/app = "\(.*\)"/\1/'`
+2. Check if `fly` CLI is installed: `which fly 2>/dev/null`
+3. If installed, verify: `fly status --app {app} 2>/dev/null`
+4. Infer URL: `https://{app}.fly.dev`
+5. Set deploy status command: `fly status --app {app}`
+6. Set health check: `https://{app}.fly.dev` (or `/health` if the app has one)
+
+Ask the user to confirm the production URL. Some Fly apps use custom domains.
+
+#### Render
+
+If `render.yaml` detected:
+
+1. Extract service name and type from render.yaml
+2. Check for Render API key: `echo $RENDER_API_KEY | head -c 4` (don't expose the full key)
+3. Infer URL: `https://{service-name}.onrender.com`
+4. Render deploys automatically on push to the connected branch — no deploy workflow needed
+5. Set health check: the inferred URL
+
+Ask the user to confirm. Render uses auto-deploy from the connected git branch — after
+merge to main, Render picks it up automatically. The "deploy wait" in /land-and-deploy
+should poll the Render URL until it responds with the new version.
+
+#### Vercel
+
+If vercel.json or .vercel detected:
+
+1. Check for `vercel` CLI: `which vercel 2>/dev/null`
+2. If installed: `vercel ls --prod 2>/dev/null | head -3`
+3. Vercel deploys automatically on push — preview on PR, production on merge to main
+4. Set health check: the production URL from vercel project settings
+
+#### Netlify
+
+If netlify.toml detected:
+
+1. Extract site info from netlify.toml
+2. Netlify deploys automatically on push
+3. Set health check: the production URL
+
+#### GitHub Actions only
+
+If deploy workflows detected but no platform config:
+
+1. Read the workflow file to understand what it does
+2. Extract the deploy target (if mentioned)
+3. Ask the user for the production URL
+
+#### Custom / Manual
+
+If nothing detected:
+
+Use AskUserQuestion to gather the information:
+
+1. **How are deploys triggered?**
+   - A) Automatically on push to main (Fly, Render, Vercel, Netlify, etc.)
+   - B) Via GitHub Actions workflow
+   - C) Via a deploy script or CLI command (describe it)
+   - D) Manually (SSH, dashboard, etc.)
+   - E) This project doesn't deploy (library, CLI, tool)
+
+2. **What's the production URL?** (Free text — the URL where the app runs)
+
+3. **How can gstack check if a deploy succeeded?**
+   - A) HTTP health check at a specific URL (e.g., /health, /api/status)
+   - B) CLI command (e.g., `fly status`, `kubectl rollout status`)
+   - C) Check the GitHub Actions workflow status
+   - D) No automated way — just check the URL loads
+
+4. **Any pre-merge or post-merge hooks?**
+   - Commands to run before merging (e.g., `bun run build`)
+   - Commands to run after merge but before deploy verification
+
+### Step 4: Write configuration
+
+Read CLAUDE.md (or create it). Find and replace the `## Deploy Configuration` section
+if it exists, or append it at the end.
+
+```markdown
+## Deploy Configuration (configured by /setup-deploy)
+- Platform: {platform}
+- Production URL: {url}
+- Deploy workflow: {workflow file or "auto-deploy on push"}
+- Deploy status command: {command or "HTTP health check"}
+- Merge method: {squash/merge/rebase}
+- Project type: {web app / API / CLI / library}
+- Post-deploy health check: {health check URL or command}
+
+### Custom deploy hooks
+- Pre-merge: {command or "none"}
+- Deploy trigger: {command or "automatic on push to main"}
+- Deploy status: {command or "poll production URL"}
+- Health check: {URL or command}
+```
+
+### Step 5: Verify
+
+After writing, verify the configuration works:
+
+1. If a health check URL was configured, try it:
+```bash
+curl -sf "{health-check-url}" -o /dev/null -w "%{http_code}" 2>/dev/null || echo "UNREACHABLE"
+```
+
+2. If a deploy status command was configured, try it:
+```bash
+{deploy-status-command} 2>/dev/null | head -5 || echo "COMMAND_FAILED"
+```
+
+Report results. If anything failed, note it but don't block — the config is still
+useful even if the health check is temporarily unreachable.
+
+### Step 6: Summary
+
+```
+DEPLOY CONFIGURATION — COMPLETE
+════════════════════════════════
+Platform:      {platform}
+URL:           {url}
+Health check:  {health check}
+Status cmd:    {status command}
+Merge method:  {merge method}
+
+Saved to CLAUDE.md. /land-and-deploy will use these settings automatically.
+
+Next steps:
+- Run /land-and-deploy to merge and deploy your current PR
+- Edit the "## Deploy Configuration" section in CLAUDE.md to change settings
+- Run /setup-deploy again to reconfigure
+```
+
+## Important Rules
+
+- **Never expose secrets.** Don't print full API keys, tokens, or passwords.
+- **Confirm with the user.** Always show the detected config and ask for confirmation before writing.
+- **CLAUDE.md is the source of truth.** All configuration lives there — not in a separate config file.
+- **Idempotent.** Running /setup-deploy multiple times overwrites the previous config cleanly.
+- **Platform CLIs are optional.** If `fly` or `vercel` CLI isn't installed, fall back to URL-based health checks.