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GEOCLUE CONFIGURATION(5)       File Formats Manual	GEOCLUE CONFIGURATION(5)

NAME
     geoclue.conf - geoclue configuration parameters

SYNOPSIS
     Main configuration file: /usr/local/etc/geoclue/geoclue.conf
     Overwriting parameters files: /usr/local/etc/geoclue/conf.d

DESCRIPTION
     The  main	GeoClue  configuration	file 'geoclue.conf' specifies parameters
     that control the operation of geoclue. Parameters	can  be  overwritten  by
     placing  configuration  files in conf.d directory and applied in alphabetic
     order. Thus, a configuration file '90-config.conf' will  overwrite  parame-
     ters specified in another configuration file '50-config.conf' in the conf.d
     directory.

     All  configurations  settings below are mandatory and the defaults are what
     you see before you edit them in geoclue.conf. If you want to keep	the  de-
     fault  values  around,  copy and comment out the appropriate line(s) before
     changing them.

     Missing 'enable' key for a particular source in the main configuration file
     causes that source to be enabled by default. Adding 'enable' key setting to
     any further config file can overwrite this default.

AGENT CONFIGURATION OPTIONS
     [agent] is used to begin the agent configuration.

     whitelist
	    Whitelist of desktop IDs (without .desktop part) of  all  agents  we
	    recognise, separated by a ';'.

	    whitelist=geoclue-demo-agent;gnome-shell;io.elementary.desk-
	    top.agent-geoclue2

LOCATION SOURCE CONFIGURATION OPTIONS
     [ip]
	    IP source configuration options

	    enable=true
	    Enable the GeoIP source

	    method=ichnaea
	    Method (backend) to use for IP location. Currently implemented are:
	    "ichnaea": Use the Ichnaea API with the URL from the wifi source.
	    "gmaps":  Use  the location determined by Google Maps.  "reallyfree-
	    geoip": reallyfreegeoip.org. This API does not return  accuracy,  so
	    we use a constant value. See the accuracy option below.

	    The  following options do not need to be set, but can be provided if
	    you want to override the method defaults:

	    url=https://example.com/v1/geolocate
	    Alternative URL to the GeoIP service  implemented  by  the	selected
	    method.

	    accuracy=30000.0
	    Override  the  accuracy received from the GeoIP server (or hardcoded
	    into the method) with this value.

     [network-nmea]
	    Network NMEA source configuration options

	    enable=true
	    Fetch location from NMEA sources on local network?
	    (Sources  are   automatically   discovered	 using	 avahi,   domain
	    "_nmea-0183._tcp".)

	    nmea-socket=/var/run/gps-share.sock
	    Use  a nmea unix socket as the data source.  If not set, unix socket
	    will not be used.

     [3g]
	    3G source configuration options

	    enable=true
	    Enable 3G source. The 3G source uses the wireless  geolocation  ser-
	    vice URL defined in the "wifi" section.

     [cdma]
	    CDMA source configuration options

	    enable=true
	    Enable CDMA source

     [modem-gps]
	    Modem GPS source configuration options

	    enable=true
	    Enable Modem-GPS source

     [wifi]
	    WiFi source configuration options

	    enable=true
	    Enable WiFi source

	    url=https://example.com/v1/geolocate?key=YOUR_KEY
	    URL  to wireless geolocation service compatible with the Ichnaea API
	    (https://ichnaea.readthedocs.io/en/latest/api/geolocate.html).    If
	    not  set,  defaults  to an URL set in the build configuration. If an
	    URL is not set here or in the build configuration, the wifi  and  3g
	    sources  will  be disabled. An API key can be set with the "key" URL
	    parameter.

	    submit-data=false
	    Submit data to a wireless geolocation service.
	    If set to true, geoclue will automatically submit network data to  a
	    wireless  geolocation  service  each  time	it gets a GPS lock. Cur-
	    rently, only Modem-GPS or Network  NMEA  sources  are  supported  as
	    providers  of  a  location	to  submit (one at a time). If Modem-GPS
	    source is enabled above it will be the exclusive  provider	(regard-
	    less  whether the system is actually equipped with such modem), oth-
	    erwise Network NMEA source will be considered.

	    submission-url=https://example.com/v2/geosubmit?key=YOUR_KEY
	    URL to submit data to a wireless geolocation service with an Ichnaea
	    compatible API (https://ichnaea.readthedocs.io/en/latest/api/geosub-
	    mit2.html).

	    submission-nick=geoclue
	    A nickname to submit network data with. Sets  an  "X-Nickname"  HTTP
	    header  to	the  submit  request. If set to an empty string, omitted
	    from the submission.  Otherwise, must be 2 to  32  characters  long.
	    Defaults to "geoclue".

     [compass]
	    Compass configuration options

	    enable=true
	    Enable Compass

     [static-source]
	    Static source configuration options.
	    This  source  reads  location  from  "geolocation"	file in /usr/lo-
	    cal/etc. See "STATIC LOCATION FILE" below for  the	format	of  this
	    file.  While  this	file  is constantly monitored for changes during
	    geoclue operation, and the reported static location is  updated  ac-
	    cordingly,	this  source  isn't  meant  for  inputting a dynamically
	    changing location to geoclue (please use the Network NMEA source for
	    that).

	    enable=true
	    Enable the static source.
	    If you make use of this source, you probably  should  disable  other
	    location  sources in geoclue.conf so they won't override the config-
	    ured static location.

APPLICATION CONFIGURATION OPTIONS
     Having an entry here for an application with allowed=true means  that  geo-
     clue  will  not  ask  agent to authorize the application. This is to ensure
     that applications with built-in authorization mechanism (e.g web  browsers)
     do not have to be bound to agents.

     If your application is denied access to location information and your oper-
     ating  system  doesn't provide any mechanism to change that, it is likely a
     bug in your operation system (or geoclue). The solution is  to  report  the
     issue with all details, rather than adding your application to this list.

     Format:
	    [random-app]
	    Desktop ID of application without .desktop part

	    allowed=true|false
	    Allowed access to location information?

	    system=true|false
	    Is application a system component?

	    users=
	    List  of UIDs of all users for which this application is allowed lo-
	    cation info access, separate by ';'. Keep it empty for  allowing  it
	    for all users.

     Examples:
	    [gnome-datetime-panel]
	    allowed=true
	    system=true
	    users=

	    [gnome-color-panel]
	    allowed=true
	    system=true
	    users=

	    [org.gnome.Shell]
	    allowed=true
	    system=true
	    users=

	    [io.elementary.desktop.agent-geoclue2]
	    allowed=true
	    system=true
	    users=

	    [epiphany]
	    allowed=true
	    system=false
	    users=

	    [firefox]
	    allowed=true
	    system=false
	    users=

STATIC LOCATION FILE
   Basic format:
     The static location file in /usr/local/etc (used by the static source) is a
     text file consisting of the following:

     1	    Latitude  (floating  point number; positive values mean north, nega-
	    tive south)

     2	    Longitude (floating point number; positive values mean  east,  nega-
	    tive west)

     3	    Altitude (floating point number; in meters)

     4	    Accuracy radius (floating point number; in meters)

     These values need to be separated by newline characters.

   Additional format information:
     *	    The '#' character starts a comment, which continues until the end of
	    the current line.

     *	    Leading and trailing white-space on each line is ignored.

     *	    Empty  lines  (or  containing just white-space or a comment) are ig-
	    nored.

   Example:
     # Example static location file for a machine inside Statue of Liberty torch

     40.6893129   # latitude
     -74.0445531  # longitude
     96 	  # altitude
     1.83	  # accuracy radius (the diameter of the torch is 12 feet)

   Notes:
     For extra security, the static location file can be made readable	just  by
     the geoclue user:
     # chown root /usr/local/etc/geolocation
     # chmod 600 /usr/local/etc/geolocation

CLIENT LIST
     Sending  SIGUSR1  to  a  running geoclue process prints the current list of
     clients to the log.

AUTHOR
     Sachin Chand

							GEOCLUE CONFIGURATION(5)

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