Project tutorial
Build a Go Blog
Build Cedarline Post with Go, Chi, html/template, Simple.css, SQLite, gorilla/sessions, owned post CRUD, search, password recovery, and Fly.io / Render deploy notes.
How this project works
Cedarline Post is an original teaching blog in twelve complete snapshots. Clone once and run any numbered folder without rebuilding earlier stages.
The path starts with a tiny HTTP server and Chi routing, adds html/template and Simple.css, then introduces a SQLite file per snapshot. Later parts add sessions, media, ownership, pagination, search, reset tokens, and deploy notes.
Snapshots 4–12 seed [email protected] and [email protected] with password123.
Each stage keeps its own DATABASE_PATH SQLite file so you can reset by deleting the database file.
Start with part 1 Open GitHub repo
Parts in order
Work through the parts in sequence. Each lesson explains the ideas in plain language, then points you to a complete runnable snapshot on GitHub for that stage.
- Part 1: Getting StartedCreate a minimal Go HTTP app on port 8081.
- Part 2: RoutingOrganize page routes with Chi.
- Part 3: Layout and UIRender html/template pages with Simple.css.
- Part 4: Data LayerPersist authors and posts with SQLite.
- Part 5: Feed and DetailBuild a database-backed feed and post detail pages.
- Part 6: RegistrationValidate accounts and store bcrypt password hashes.
- Part 7: Login and SessionsAuthenticate with signed session cookies.
- Part 8: Profiles and MediaShow author profiles and accept constrained avatar uploads.
- Part 9: Posts CRUD and OwnershipCreate, edit, and delete posts with owner authorization.
- Part 10: Pagination and SearchPaginate the feed and search post text.
- Part 11: Password ResetIssue expiring one-use password reset tokens.
- Part 12: DeployPrepare Cedarline Post for Fly.io or Render with a persistent SQLite volume.