Environment To Ini ================== This tool allows defining Forgejo's entire configuration via environment variables, mostly geared towards usage in Docker. Forgejo needs to use an INI file for configuration because the running environment that starts the container may not be the same as the one used by the hooks. An INI file also gives a good default and means that users do not have to provide the entire set of environment variables. With those caveats above, this command provides a generic way of converting suitably structured environment variables into any ini value. When run, `environment-to-ini` will write the config files based on the environment variables provided. Check with the `-h` flag for several options to alter this behaviour. Environment variables of the form "FORGEJO__SECTION_NAME__KEY_NAME" will be mapped to the ini section "[section_name]" and the key "KEY_NAME" with the value as provided. Environment variables of the form "FORGEJO__SECTION_NAME__KEY_NAME__FILE" will be mapped to the ini section "[section_name]" and the key "KEY_NAME" with the value loaded from the specified file. Environment variables are usually restricted to a reduced character set "0-9A-Z_" - in order to allow the setting of sections with characters outside of that set, they should be escaped as following: "_0X2E_" for ".". The entire section and key names can be escaped as a UTF8 byte string if necessary. E.g. to configure: """ ... [log.console] COLORIZE=false STDERR=true ... """ You would set the environment variables: "FORGEJO__LOG_0x2E_CONSOLE__COLORIZE=false" and "FORGEJO__LOG_0x2E_CONSOLE__STDERR=false". Other examples can be found on the configuration cheat sheet. To build locally, run: go build contrib/environment-to-ini/environment-to-ini.go