-`DETECTED_CHARSETS_ORDER`: **UTF-8, UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE, ISO-8859, windows-1252, ISO-8859, windows-1250, ISO-8859, ISO-8859, ISO-8859, windows-1253, ISO-8859, windows-1255, ISO-8859, windows-1251, windows-1256, KOI8-R, ISO-8859, windows-1254, Shift_JIS, GB18030, EUC-JP, EUC-KR, Big5, ISO-2022, ISO-2022, ISO-2022, IBM424_rtl, IBM424_ltr, IBM420_rtl, IBM420_ltr**: Tie-break order of detected charsets - if the detected charsets have equal confidence, charsets earlier in the list will be chosen in preference to those later. Adding `defaults` will place the unnamed charsets at that point.
-`ANSI_CHARSET`: **\<empty\>**: Default ANSI charset to override non-UTF-8 charsets to.
-`DEFAULT_MERGE_MESSAGE_COMMITS_LIMIT`: **50**: In the default merge message for squash commits include at most this many commits. Set to `-1` to include all commits
-`DEFAULT_MERGE_MESSAGE_SIZE`: **5120**: In the default merge message for squash commits limit the size of the commit messages. Set to `-1` to have no limit.
-`DEFAULT_MERGE_MESSAGE_ALL_AUTHORS`: **false**: In the default merge message for squash commits walk all commits to include all authors in the Co-authored-by otherwise just use those in the limited list
-`DEFAULT_MERGE_MESSAGE_MAX_APPROVERS`: **10**: In default merge messages limit the number of approvers listed as `Reviewed-by:`. Set to `-1` to include all.
-`DEFAULT_MERGE_MESSAGE_OFFICIAL_APPROVERS_ONLY`: **true**: In default merge messages only include approvers who are officially allowed to review.
-`SIGNING_KEY`: **default**: \[none, KEYID, default \]: Key to sign with.
-`SIGNING_NAME`&`SIGNING_EMAIL`: if a KEYID is provided as the `SIGNING_KEY`, use these as the Name and Email address of the signer. These should match publicized name and email address for the key.
-`DEFAULT_SHOW_FULL_NAME`: **false**: Whether the full name of the users should be shown where possible. If the full name isn't set, the username will be used.
-`SEARCH_REPO_DESCRIPTION`: **true**: Whether to search within description at repository search on explore page.
-`USE_SERVICE_WORKER`: **true**: Whether to enable a Service Worker to cache frontend assets.
-`MIN_TIMEOUT`: **10s**: These options control how often notification endpoint is polled to update the notification count. On page load the notification count will be checked after `MIN_TIMEOUT`. The timeout will increase to `MAX_TIMEOUT` by `TIMEOUT_STEP` if the notification count is unchanged. Set MIN_TIMEOUT to 0 to turn off.
-`EVENT_SOURCE_UPDATE_TIME`: **10s**: This setting determines how often the database is queried to update notification counts. If the browser client supports `EventSource`, it will be used in preference to polling notification endpoint.
-`REDIRECT_OTHER_PORT`: **false**: If true and `PROTOCOL` is https, allows redirecting http requests on `PORT_TO_REDIRECT` to the https port Gitea listens on.
-`PORT_TO_REDIRECT`: **80**: Port for the http redirection service to listen on. Used when `REDIRECT_OTHER_PORT` is true.
-`ENABLE_LETSENCRYPT`: **false**: If enabled you must set `DOMAIN` to valid internet facing domain (ensure DNS is set and port 80 is accessible by letsencrypt validation server).
-`ALLOW_GRACEFUL_RESTARTS`: **true**: Perform a graceful restart on SIGHUP
-`GRACEFUL_HAMMER_TIME`: **60s**: After a restart the parent process will stop accepting new connections and will allow requests to finish before stopping. Shutdown will be forced if it takes longer than this time.
-`STARTUP_TIMEOUT`: **0**: Shutsdown the server if startup takes longer than the provided time. On Windows setting this sends a waithint to the SVC host to tell the SVC host startup may take some time. Please note startup is determined by the opening of the listeners - HTTP/HTTPS/SSH. Indexers may take longer to startup and can have their own timeouts.
-`SSL_MODE`: **disable**: SSL/TLS encryption mode for connecting to the database. This option is only applied for PostgreSQL and MySQL.
- Valid values for MySQL:
-`true`: Enable TLS with verification of the database server certificate against its root certificate. When selecting this option make sure that the root certificate required to validate the database server certificate (e.g. the CA certificate) is on the system certificate store of both the database and Gitea servers. See your system documentation for instructions on how to add a CA certificate to the certificate store.
-`false`: Disable TLS.
-`disable`: Alias for `false`, for compatibility with PostgreSQL.
-`skip-verify`: Enable TLS without database server certificate verification. Use this option if you have self-signed or invalid certificate on the database server.
-`prefer`: Enable TLS with fallback to non-TLS connection.
- Valid values for PostgreSQL:
-`disable`: Disable TLS.
-`require`: Enable TLS without any verifications.
-`verify-ca`: Enable TLS with verification of the database server certificate against its root certificate.
-`verify-full`: Enable TLS and verify the database server name matches the given certificate in either the `Common Name` or `Subject Alternative Name` fields.
-`CHARSET`: **utf8mb4**: For MySQL only, either "utf8" or "utf8mb4". NOTICE: for "utf8mb4" you must use MySQL InnoDB > 5.6. Gitea is unable to check this.
-`MAX_OPEN_CONNS`**0**: Database maximum open connections - default is 0, meaning there is no limit.
-`MAX_IDLE_CONNS`**2**: Max idle database connections on connnection pool, default is 2 - this will be capped to `MAX_OPEN_CONNS`.
-`CONN_MAX_LIFETIME`**0 or 3s**: Sets the maximum amount of time a DB connection may be reused - default is 0, meaning there is no limit (except on MySQL where it is 3s - see #6804ᮟ).
Please see #8540⁑ for further discussion of the appropriate values for `MAX_OPEN_CONNS`, `MAX_IDLE_CONNS`&`CONN_MAX_LIFETIME` and their
-`ISSUE_INDEXER_TYPE`: **bleve**: Issue indexer type, currently supported: `bleve`, `db` or `elasticsearch`.
-`ISSUE_INDEXER_CONN_STR`: ****: Issue indexer connection string, available when ISSUE_INDEXER_TYPE is elasticsearch. i.e. http://elastic:changeme@localhost:9200
-`ISSUE_INDEXER_NAME`: **gitea_issues**: Issue indexer name, available when ISSUE_INDEXER_TYPE is elasticsearch
-`ISSUE_INDEXER_PATH`: **indexers/issues.bleve**: Index file used for issue search; available when ISSUE_INDEXER_TYPE is bleve and elasticsearch.
-`ISSUE_INDEXER_QUEUE_TYPE`: **levelqueue**: Issue indexer queue, currently supports:`channel`, `levelqueue`, `redis`.
-`ISSUE_INDEXER_QUEUE_DIR`: **indexers/issues.queue**: When `ISSUE_INDEXER_QUEUE_TYPE` is `levelqueue`, this will be the queue will be saved path.
-`ISSUE_INDEXER_QUEUE_CONN_STR`: **addrs=127.0.0.1:6379 db=0**: When `ISSUE_INDEXER_QUEUE_TYPE` is `redis`, this will store the redis connection string.
-`REPO_INDEXER_INCLUDE`: **empty**: A comma separated list of glob patterns (see https://github.com/gobwas/glob) to **include** in the index. Use `**.txt` to match any files with .txt extension. An empty list means include all files.
-`REPO_INDEXER_EXCLUDE`: **empty**: A comma separated list of glob patterns (see https://github.com/gobwas/glob) to **exclude** from the index. Files that match this list will not be indexed, even if they match in `REPO_INDEXER_INCLUDE`.
-`STARTUP_TIMEOUT`: **30s**: If the indexer takes longer than this timeout to start - fail. (This timeout will be added to the hammer time above for child processes - as bleve will not start until the previous parent is shutdown.) Set to zero to never timeout.
-`TYPE`: **persistable-channel**: General queue type, currently support: `persistable-channel`, `channel`, `level`, `redis`, `dummy`
-`DATADIR`: **queues/**: Base DataDir for storing persistent and level queues. `DATADIR` for inidividual queues can be set in `queue.name` sections but will default to `DATADIR/`**`name`**.
-`LENGTH`: **20**: Maximal queue size before channel queues block
-`BATCH_LENGTH`: **20**: Batch data before passing to the handler
-`CONN_STR`: **addrs=127.0.0.1:6379 db=0**: Connection string for the redis queue type.
-`QUEUE_NAME`: **_queue**: The suffix for default redis queue name. Individual queues will default to **`name`**`QUEUE_NAME` but can be overriden in the specific `queue.name` section.
-`WRAP_IF_NECESSARY`: **true**: Will wrap queues with a timeoutable queue if the selected queue is not ready to be created - (Only relevant for the level queue.)
-`MAX_ATTEMPTS`: **10**: Maximum number of attempts to create the wrapped queue
-`TIMEOUT`: **GRACEFUL_HAMMER_TIME + 30s**: Timeout the creation of the wrapped queue if it takes longer than this to create.
- Queues by default come with a dynamically scaling worker pool. The following settings configure this:
-`WORKERS`: **1**: Number of initial workers for the queue.
-`MAX_WORKERS`: **10**: Maximum number of worker go-routines for the queue.
-`BLOCK_TIMEOUT`: **1s**: If the queue blocks for this time, boost the number of workers - the `BLOCK_TIMEOUT` will then be doubled before boosting again whilst the boost is ongoing.
-`BOOST_TIMEOUT`: **5m**: Boost workers will timeout after this long.
-`BOOST_WORKERS`: **5**: This many workers will be added to the worker pool if there is a boost.
-`ONLY_ALLOW_PUSH_IF_GITEA_ENVIRONMENT_SET`: **true**: Set to `false` to allow local users to push to gitea-repositories without setting up the Gitea environment. This is not recommended and if you want local users to push to gitea repositories you should set the environment appropriately.
-`INTERNAL_TOKEN`: **\<random at every install if no uri set\>**: Secret used to validate communication within Gitea binary.
-`INTERNAL_TOKEN_URI`: **<empty>**: Instead of defining internal token in the configuration, this configuration option can be used to give Gitea a path to a file that contains the internal token (example value: `file:/etc/gitea/internal_token`)
-`PASSWORD_COMPLEXITY`: **lower,upper,digit,spec**: Comma separated list of character classes required to pass minimum complexity. If left empty or no valid values are specified, the default values will be used. Possible values are:
- Using opportunistic TLS via STARTTLS on port 587 is recommended per RFC 6409.
-`IS_TLS_ENABLED` : **false** : Forcibly use TLS to connect even if not on a default SMTPS port.
- Note, if the port ends with `465` SMTPS/SMTP over TLS will be used despite this setting.
- Otherwise if `IS_TLS_ENABLED=false` and the server supports `STARTTLS` this will be used. Thus if `STARTTLS` is preferred you should set `IS_TLS_ENABLED=false`.
- Please note: authentication is only supported when the SMTP server communication is encrypted with TLS (this can be via `STARTTLS`) or `HOST=localhost`. See [Email Setup]({{< relref "doc/usage/email-setup.en-us.md" >}}) for more information.
-`REPOSITORY_AVATAR_FALLBACK`: **none**: How Gitea deals with missing repository avatars
- none = no avatar will be displayed
- random = random avatar will be generated
- image = default image will be used (which is set in `REPOSITORY_AVATAR_DEFAULT_IMAGE`)
-`REPOSITORY_AVATAR_FALLBACK_IMAGE`: **/img/repo_default.png**: Image used as default repository avatar (if `REPOSITORY_AVATAR_FALLBACK` is set to image and none was uploaded)
-`MODE`: **console**: Logging mode. For multiple modes, use a comma to separate values. You can configure each mode in per mode log subsections `\[log.modename\]`. By default the file mode will log to `$ROOT_PATH/gitea.log`.
-`STACKTRACE_LEVEL`: **None**: Default log level at which to log create stack traces. \[Trace, Debug, Info, Warn, Error, Critical, Fatal, None\]
-`REDIRECT_MACARON_LOG`: **false**: Redirects the Macaron log to its own logger or the default logger.
-`MACARON`: **file**: Logging mode for the macaron logger, use a comma to separate values. Configure each mode in per mode log subsections `\[log.modename.macaron\]`. By default the file mode will log to `$ROOT_PATH/macaron.log`. (If you set this to `,` it will log to default gitea logger.)
-`ROUTER_LOG_LEVEL`: **Info**: The log level that the router should log at. (If you are setting the access log, its recommended to place this at Debug.)
-`ROUTER`: **console**: The mode or name of the log the router should log to. (If you set this to `,` it will log to default gitea logger.)
NB: You must `REDIRECT_MACARON_LOG` and have `DISABLE_ROUTER_LOG` set to `false` for this option to take effect. Configure each mode in per mode log subsections `\[log.modename.router\]`.
-`ENABLE_ACCESS_LOG`: **false**: Creates an access.log in NCSA common log format, or as per the following template
-`ACCESS`: **file**: Logging mode for the access logger, use a comma to separate values. Configure each mode in per mode log subsections `\[log.modename.access\]`. By default the file mode will log to `$ROOT_PATH/access.log`. (If you set this to `,` it will log to the default gitea logger.)
-`Identity`: the SignedUserName or `"-"` if not logged in.
-`Start`: the start time of the request.
-`ResponseWriter`: the responseWriter from the request.
- You must be very careful to ensure that this template does not throw errors or panics as this template runs outside of the panic/recovery script.
-`ENABLE_XORM_LOG`: **true**: Set whether to perform XORM logging. Please note SQL statement logging can be disabled by setting `LOG_SQL` to false in the `[database]` section.
### Log subsections (`log.name`, `log.name.*`)
-`LEVEL`: **log.LEVEL**: Sets the log-level of this sublogger. Defaults to the `LEVEL` set in the global `[log]` section.
-`STACKTRACE_LEVEL`: **log.STACKTRACE_LEVEL**: Sets the log level at which to log stack traces.
-`MODE`: **name**: Sets the mode of this sublogger - Defaults to the provided subsection name. This allows you to have two different file loggers at different levels.
-`EXPRESSION`: **""**: A regular expression to match either the function name, file or message. Defaults to empty. Only log messages that match the expression will be saved in the logger.
-`FLAGS`: **stdflags**: A comma separated string representing the log flags. Defaults to `stdflags` which represents the prefix: `2009/01/23 01:23:23 ...a/b/c/d.go:23:runtime.Caller() [I]: message`. `none` means don't prefix log lines. See `modules/log/base.go` for more information.
-`PREFIX`: **""**: An additional prefix for every log line in this logger. Defaults to empty.
-`COLORIZE`: **false**: Colorize the log lines by default
### Console log mode (`log.console`, `log.console.*`, or `MODE=console`)
-`ENABLE_AUTO_GIT_WIRE_PROTOCOL`: **true**: If use git wire protocol version 2 when git version >= 2.18, default is true, set to false when you always want git wire protocol version 1
-`PULL_REQUEST_PUSH_MESSAGE`: **true**: Respond to pushes to a non-default branch with a URL for creating a Pull Request (if the repository has them enabled)
-`TOKEN`: **\<empty\>**: You need to specify the token, if you want to include in the authorization the metrics . The same token need to be used in prometheus parameters `bearer_token` or `bearer_token_file`.
-`LANGS`: **en-US,zh-CN,zh-HK,zh-TW,de-DE,fr-FR,nl-NL,lv-LV,ru-RU,ja-JP,es-ES,pt-BR,pt-PT,pl-PL,bg-BG,it-IT,fi-FI,tr-TR,cs-CZ,sr-SP,sv-SE,ko-KR**: List of locales shown in language selector
-`NAMES`: **English,简体中文,繁體中文（香港）,繁體中文（台灣）,Deutsch,français,Nederlands,latviešu,русский,日本語,español,português do Brasil,Português de Portugal,polski,български,italiano,suomi,Türkçe,čeština,српски,svenska,한국어**: Visible names corresponding to the locales
-`QUEUE_CONN_STR`: **addrs=127.0.0.1:6379 db=0**: Task queue connection string, available only when `QUEUE_TYPE` is `redis`. If redis needs a password, use `addrs=127.0.0.1:6379 password=123 db=0`.
