Ghost

Dockerized Ghost container supporting environment variable configurations

This container includes a custom config file which will automatically retrieve its values from the environment variables you provide to this container.

Environment variables are expanded into a tree structure and merged with the default configuration file.

Example Expansion

GHOST_PRODUCTION_MAIL_TRANSPORT="smtp"
GHOST_PRODUCTION_MAIL_OPTIONS_SERVICE="mailgun"
GHOST_PRODUCTION_MAIL_OPTIONS_AUTH_USER=""
GHOST_PRODUCTION_MAIL_OPTIONS_AUTH_PASS=""

envConfig = {
    production: {
        mail: {
            transport: "smtp",
            options: {
                service: "Mailgun",
                auth: {
                    user: "",
                    pass: ""
                }
            }
        }
    }
}

Case Sensitive Names

Some components of the Ghost config are case sensitive, such as the contentPath property. These can be specified in non-uppercase form and they'll be left as is.

GHOST_PRODUCTION_PATHS_contentPath="/var/lib/ghost"