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   gitweb.conf    ( 5 )

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Обсуждение (Discussion)

Gitweb reads configuration data from the following sources in the following order:

• built-in values (some set during build stage),

• common system-wide configuration file (defaults to /etc/gitweb-common.conf),

• either per-instance configuration file (defaults to gitweb_config.perl in the same directory as the installed gitweb), or if it does not exists then fallback system-wide configuration file (defaults to /etc/gitweb.conf).

Values obtained in later configuration files override values obtained earlier in the above sequence.

Locations of the common system-wide configuration file, the fallback system-wide configuration file and the per-instance configuration file are defined at compile time using build-time Makefile configuration variables, respectively GITWEB_CONFIG_COMMON, GITWEB_CONFIG_SYSTEM and GITWEB_CONFIG.

You can also override locations of gitweb configuration files during runtime by setting the following environment variables: GITWEB_CONFIG_COMMON, GITWEB_CONFIG_SYSTEM and GITWEB_CONFIG to a non-empty value.

The syntax of the configuration files is that of Perl, since these files are handled by sourcing them as fragments of Perl code (the language that gitweb itself is written in). Variables are typically set using the our qualifier (as in "our $variable = <value>;") to avoid syntax errors if a new version of gitweb no longer uses a variable and therefore stops declaring it.

You can include other configuration file using read_config_file() subroutine. For example, one might want to put gitweb configuration related to access control for viewing repositories via Gitolite (one of Git repository management tools) in a separate file, e.g. in /etc/gitweb-gitolite.conf. To include it, put

read_config_file("/etc/gitweb-gitolite.conf");

somewhere in gitweb configuration file used, e.g. in per-installation gitweb configuration file. Note that read_config_file() checks itself that the file it reads exists, and does nothing if it is not found. It also handles errors in included file.

The default configuration with no configuration file at all may work perfectly well for some installations. Still, a configuration file is useful for customizing or tweaking the behavior of gitweb in many ways, and some optional features will not be present unless explicitly enabled using the configurable %features variable (see also "Configuring gitweb features" section below).