wiking

Golang based wiki engine with content in Markdown format.

Additional features:

• Git support using go-git (pure Go implementation)
• Attachments
• Diagrams using Mermaid
• Fulltext search using Riot engine

Configuration

By default the web server listens on localhost port 8000, and wiki pages are stored in ./data. This can be changed with environment variables or a configuration file.

The configuration options are as follows:

• brand string - branding at top of each page (default Wiki)
• cookie-insecure bool - send cookies over http (default false)
• cookie-keyfile string - path to cookie keyfile (default ./cookie.key)
• data string - data storage directory (default ./data)
• git-push bool - enable push on commit, disabled by default
• git-url string - git repository to pull from (and push to), disabled by default
• hosts list-of-strings - hostnames to allow requests to, protecting against dns rebind attacks, and used for dynamic TLS certificate when protocol is "https" and no certificate and keyfile was provided, defaults to localhost and 127.0.0.1 (when empty, rebind protection is disabled)
• indexdir string - path to search index directory (default ./riot-index)
• listen-address string - address to bind to (default :8000)
• listen-network string - network can be "tcp", "tcp4", "tcp6", "unix" or "unixpacket" (default tcp)
• listen-protocol string - protocol can be "fcgi", "http", or "https" (default http)
• prefix string - URL prefix for access via a sub-path, empty by default
• tls-certfile string - path to TLS certificate file in PEM format, empty by default
• tls-keyfile string - path to TLS key file in PEM format, empty by default

Design

• The data directory is a working copy of a git repository, and if not existent on startup, a checkout of the git repository is done
• All wiki pages are stored inside the data directory in markdown format
• Attachments are stored per markdown file in a directory without the mardown file extension
• The fulltext search index is stored in a separate index directory
• For CSRF and cookie protection a key file is used, and a random key file is generated if none exists on startup

The resulting top level directory view is:

./data/
      + FrontPage.md
      + FrontPage/...
./riot-index/...
./cookie.key

License

MIT