Add Bunny Edge deployment with edge runtime implementation

[stefan-burke]

Summary

This PR adds a complete edge runtime implementation of Pages CMS designed to run on Bunny Edge Scripting (Deno 2.x based). The entire application—API routes and frontend—is bundled into a single deployable file for edge network execution.

Key Changes

• Edge Runtime Architecture: New edge/ directory containing a complete reimplementation of the Pages CMS API and frontend serving layer optimized for edge runtimes

  • Replaces Next.js server-side code with lightweight, edge-compatible implementations
  • Removes heavy dependencies (Drizzle ORM, Lucia auth, Octokit) in favor of raw SQL and direct fetch calls
  • Uses libsql/Turso for database access instead of PostgreSQL

• Core Libraries:

  • edge/lib/auth.ts: Session-based authentication with Web Crypto API for session ID generation
  • edge/lib/octokit.ts: Lightweight GitHub API client using direct fetch calls instead of the Octokit library
  • edge/lib/github-cache.ts: File cache management with raw SQL queries for libsql
  • edge/lib/token.ts: GitHub token management for both OAuth and GitHub App installation tokens
  • edge/lib/crypto.ts: AES-GCM encryption/decryption using Web Crypto API
  • edge/lib/db/client.ts: libsql database client with query helpers
  • edge/lib/file-utils.ts: File path utility functions
  • edge/middleware.ts: CSRF protection and security headers

• API Routes: Complete port of Next.js API routes to edge-compatible handlers

  • Authentication: edge/routes/auth.ts (GitHub OAuth flow)
  • File operations: edge/routes/files.ts (create/update/delete)
  • Repository management: edge/routes/repos.ts, edge/routes/branches.ts
  • Content management: edge/routes/entries.ts, edge/routes/collections.ts, edge/routes/media.ts
  • Webhooks: edge/routes/webhook.ts (GitHub webhook handling)
  • Utilities: edge/routes/history.ts, edge/routes/rename.ts, edge/routes/collaborators.ts, edge/routes/cron.ts

• Router & Entry Points:

  • edge/router.ts: Declarative HTTP router with pattern matching and typed route parameters
  • edge/routes/index.ts: Main route dispatcher with O(1) prefix dispatch
  • edge/entry.ts: Bunny Edge Script entry point
  • edge/server.ts: Deno development server entry point

• Build System:

  • scripts/build-edge.ts: Build script that bundles edge entry point with inlined frontend assets into a single deployable file
  • deno.json: Deno configuration with tasks for development and building
  • .github/workflows/bunny-deploy.yml: GitHub Actions workflow for Bunny Edge deployment

• Database:

  • edge/lib/db/schema.ts: SQLite DDL migrations (mirrors PostgreSQL schema)
  • edge/lib/db/migrations.ts: Migration runner for libsql

• Testing: Comprehensive test suite for edge runtime components

  • edge/test/router_test.ts: Router pattern matching tests
  • edge/test/auth_test.ts: Session management tests
  • edge/test/octokit_test.ts: GitHub API client tests
  • edge/test/file_utils_test.ts: File utility function tests
  • edge/test/middleware_test.ts: CSRF and security header tests
  • edge/test/crypto_test.ts: Encryption/decryption tests
  • edge/test/schema_test.ts: Database schema tests
  • edge/test/env_test.ts: Environment variable abstraction tests

• Documentation: edge/README.md with architecture overview and deployment guide

• Configuration: Updated next.config.mjs to support static export when BUNNY_BUILD=true

Notable Implementation Details

https://claude.ai/code/session_01HvJvQSNapUyFfxaiPpapjH

[stefan-burke]

whoops, i did not mean to create this in the main pagescms repo, my bad

[hunvreus]

I recommend you work form the development branch, I have made a LOT of changes in that new version. It will be released this week.

It introduces new features, upgrades across the board (new auth, Next.js 16, latest shadcn/ui, updated UI/UX) and a ton of bug fixes.