742 lines
16 KiB
Markdown
742 lines
16 KiB
Markdown
# Configuration
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Here you would find a long description, maybe the description in [example file](https://github.com/FreifunkBremen/yanic/blob/master/config_example.toml) are enough for you.
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The config file for Yanic written in "Tom's Obvious, Minimal Language." [syntax](https://github.com/toml-lang/toml).
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(if you need somethink multiple times, checkout out the [[array of table]] section)
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## [respondd]
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{% method %}
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Group for configuration of respondd request.
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{% sample lang="toml" %}
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```toml
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[respondd]
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enable = true
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# synchronize = "1m"
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collect_interval = "1m"
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#[respondd.sites.example]
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#domains = ["city"]
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[[respondd.interfaces]]
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ifname = "br-ffhb"
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#ip_address = "fe80::..."
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#send_no_request = false
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#multicast_address = "ff02::2:1001"
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#port = 10001
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```
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{% endmethod %}
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### enable
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{% method %}
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Enable request and collection of data per respondd requests
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{% sample lang="toml" %}
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```toml
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enable = true
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```
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{% endmethod %}
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### synchronize
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{% method %}
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Delay startup until a multiple of the period since zero time
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{% sample lang="toml" %}
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```toml
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synchronize = "1m"
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```
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{% endmethod %}
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### collect_interval
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{% method %}
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How often send request per respondd.
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It will send UDP packets with multicast address `ff05::2:1001` and port `1001`.
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If a node does not answer after the half time, it will request with the last know address under the port `1001`.
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{% sample lang="toml" %}
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```toml
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collect_interval = "1m"
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```
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{% endmethod %}
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### [respondd.sites.example]
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{% method %}
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Tables of sites to save stats for (not exists for global only).
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Here is the site _ffhb_.
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{% sample lang="toml" %}
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```toml
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[respondd.sites.ffhb]
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domains = ["city"]
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```
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{% endmethod %}
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#### domains
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{% method %}
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list of domains on this site to save stats for (empty for global only)
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{% sample lang="toml" %}
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```toml
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domains = ["city"]
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```
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{% endmethod %}
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### [[respondd.interfaces]]
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{% method %}
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Interface that has an ip address in your mesh network.
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It is possible to have multiple interfaces, just add this group again with new parameters (see toml [[array of table]]).
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{% sample lang="toml" %}
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```toml
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[[respondd.interfaces]]
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ifname = "br-ffhb"
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#ip_address = "fe80::..."
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#send_no_request = false
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#multicast_address = "ff02::2:1001"
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#port = 10001
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```
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{% endmethod %}
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### ifname
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{% method %}
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name of interface on which this collector is running.
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{% sample lang="toml" %}
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```toml
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ifname = "br-ffhb"
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```
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{% endmethod %}
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### ip_address
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{% method %}
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ip address is the own address which is used for sending.
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If not set or set with empty string it will take an address of ifname.
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(It preferes the link local address, so at babel mesh-network it should be configurated)
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{% sample lang="toml" %}
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```toml
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ip_address = "fe80::..."
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```
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{% endmethod %}
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### send_no_request
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{% method %}
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Disable sending multicast respondd request.
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For receiving only respondd packages e.g. database respondd.
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{% sample lang="toml" %}
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```toml
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send_no_request = true
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```
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{% endmethod %}
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### multicast_address
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{% method %}
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Multicast address to destination of respondd.
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If not set or set with empty string it will take the batman default multicast address `ff05::2:1001`
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(Needed to set for legacy `ff02::2:1001`)
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{% sample lang="toml" %}
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```toml
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multicast_address = "ff02::2:1001"
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```
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{% endmethod %}
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### port
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{% method %}
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Define a port to listen and send the respondd packages.
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If not set or set to 0 the kernel will use a random free port at its own.
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{% sample lang="toml" %}
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```toml
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port = 10001
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```
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{% endmethod %}
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## [webserver]
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{% method %}
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Yanic has a little build-in webserver, which statically serves a directory.
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This is useful for testing purposes or for a little standalone installation.
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{% sample lang="toml" %}
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```toml
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[webserver]
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enable = false
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bind = "127.0.0.1:8080"
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webroot = "/var/www/html/meshviewer"
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```
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{% endmethod %}
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### enable
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{% method %}
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Enable to start the built-in webserver of Yanic
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{% sample lang="toml" %}
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```toml
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enable = false
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```
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{% endmethod %}
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### bind
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{% method %}
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On which ip address and port listen the webserver
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{% sample lang="toml" %}
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```toml
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bind = "127.0.0.1:8080"
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```
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{% endmethod %}
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### webroot
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{% method %}
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The path to a folder, which files are published on this webserver.
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{% sample lang="toml" %}
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```toml
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webroot = "/var/www/html/meshviewer"
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```
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{% endmethod %}
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## [nodes]
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{% method %}
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{% sample lang="toml" %}
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```toml
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[nodes]
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state_path = "/var/lib/yanic/state.json"
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prune_after = "7d"
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save_interval = "5s"
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offline_after = "10m"
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```
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{% endmethod %}
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### state_path
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{% method %}
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A json file to cache all data collected directly from respondd.
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{% sample lang="toml" %}
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```toml
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state_path = "/var/lib/yanic/state.json"
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```
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{% endmethod %}
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### prune_after
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{% method %}
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Prune data in RAM, cache-file and output json files (i.e. nodes.json) that were inactive for longer than.
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{% sample lang="toml" %}
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```toml
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prune_after = "7d"
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```
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{% endmethod %}
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### save_interval
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{% method %}
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Export nodes and graph periodically.
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{% sample lang="toml" %}
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```toml
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save_interval = "5s"
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```
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{% endmethod %}
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### offline_after
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{% method %}
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Set node to offline if not seen within this period.
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{% sample lang="toml" %}
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```toml
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offline_after = "10m"
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```
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{% endmethod %}
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## [[nodes.output.example]]
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{% method %}
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This example block shows all option which is useable for every following output type.
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Every output type has his own configuration under `nodes.output`.
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It is possible to have multiple output for one type of output, just add this group again with new parameters (see toml [[array of table]]).
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{% sample lang="toml" %}
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```toml
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[[nodes.output.example]]
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enable = true
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[nodes.output.example.filter]
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no_owner = true
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blacklist = ["00112233445566", "1337f0badead"]
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sites = ["ffhb"]
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domain_as_site = true
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domain_append_site = true
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has_location = true
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[nodes.output.example.filter.in_area]
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latitude_min = 34.30
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latitude_max = 71.85
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longitude_min = -24.96
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longitude_max = 39.72
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```
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{% endmethod %}
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### enable
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{% method %}
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Each output format has its own config block and needs to be enabled by adding:
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{% sample lang="toml" %}
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```toml
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enable = true
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```
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{% endmethod %}
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### [nodes.output.example.filter]
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{% method %}
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For each output format there can be set different filters
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{% sample lang="toml" %}
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```toml
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[nodes.output.example.filter]
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no_owner = true
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blacklist = ["00112233445566", "1337f0badead"]
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sites = ["ffhb"]
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has_location = true
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[nodes.output.example.filter.in_area]
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latitude_min = 34.30
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latitude_max = 71.85
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longitude_min = -24.96
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longitude_max = 39.72
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```
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{% endmethod %}
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### no_owner
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{% method %}
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Set to false, if you want the json files to contain the owner information
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**WARNING: if it is not set, it will publish contact information of other persons.**
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{% sample lang="toml" %}
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```toml
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no_owner = true
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```
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{% endmethod %}
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### blacklist
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{% method %}
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List of nodeids of nodes that should be filtered out, so they won't appear in output
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{% sample lang="toml" %}
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```toml
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blacklist = ["00112233445566", "1337f0badead"]
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```
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{% endmethod %}
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### sites
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{% method %}
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List of site_codes of nodes that should be included in output
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{% sample lang="toml" %}
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```toml
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sites = ["ffhb"]
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```
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{% endmethod %}
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### domain_as_site
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{% method %}
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Replace the `site_code` with the `domain_code` in this output.
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e.g. `site_code='ffhb',domain_code='city'` becomes `site_code='city', domain_code=''`
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{% sample lang="toml" %}
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```toml
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domain_as_site = true
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```
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{% endmethod %}
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### domain_append_site
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{% method %}
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Append on the `site_code` the `domain_code` with a `.` in this output.
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e.g. `site_code='ffhb',domain_code='city'` becomes `site_code='ffhb.city', domain_code=''`
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{% sample lang="toml" %}
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```toml
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domain_append_site = true
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```
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{% endmethod %}
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### sites
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{% method %}
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List of site_codes of nodes that should be included in output
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{% sample lang="toml" %}
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```toml
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sites = ["ffhb"]
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```
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{% endmethod %}
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### has_location
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{% method %}
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set has_location to true if you want to include only nodes that have geo-coordinates set
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(setting this to false has no sensible effect, unless you'd want to hide nodes that have coordinates)
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{% sample lang="toml" %}
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```toml
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has_location = true
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```
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{% endmethod %}
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### [nodes.output.example.filter.in_area]
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{% method %}
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nodes outside this area are not shown on the map but are still listed as a node without coordinates
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{% sample lang="toml" %}
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```toml
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latitude_min = 34.30
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latitude_max = 71.85
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longitude_min = -24.96
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longitude_max = 39.72
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```
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{% endmethod %}
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## [[nodes.output.meshviewer-ffrgb]]
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{% method %}
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The new json file format for the [meshviewer](https://github.com/ffrgb/meshviewer) developed in Regensburg.
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{% sample lang="toml" %}
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```toml
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[[nodes.output.meshviewer-ffrgb]]
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enable = true
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path = "/var/www/html/meshviewer/data/meshviewer.json"
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#[nodes.output.meshviewer-ffrgb.filter]
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#no_owner = false
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#blacklist = ["00112233445566", "1337f0badead"]
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#has_location = true
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#[nodes.output.meshviewer-ffrgb.filter.in_area]
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#latitude_min = 34.30
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#latitude_max = 71.85
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#longitude_min = -24.96
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#longitude_max = 39.72
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```
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{% endmethod %}
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### path
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{% method %}
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The path, where to store meshviewer.json
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{% sample lang="toml" %}
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```toml
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path = "/var/www/html/meshviewer/data/meshviewer.json"
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```
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{% endmethod %}
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## [[nodes.output.meshviewer]]
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{% method %}
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{% sample lang="toml" %}
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```toml
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[[nodes.output.meshviewer]]
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enable = false
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version = 2
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nodes_path = "/var/www/html/meshviewer/data/nodes.json"
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graph_path = "/var/www/html/meshviewer/data/graph.json"
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```
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{% endmethod %}
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### version
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{% method %}
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The structure version of the output which should be generated (i.e. nodes.json)
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* version 1 is accepted by the legacy meshviewer (which is the master branch)
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* https://github.com/ffnord/meshviewer/tree/master
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* version 2 is accepted by the new version of meshviewer (which are in legacy develop branch or newer)
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* https://github.com/ffnord/meshviewer/tree/dev
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* https://github.com/ffrgb/meshviewer/tree/develop
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{% sample lang="toml" %}
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```toml
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version = 2
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```
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{% endmethod %}
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### nodes_path
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{% method %}
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The path, where to store nodes.json (supports version 1 and two, see `nodes_version`)
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{% sample lang="toml" %}
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```toml
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nodes_path = "/var/www/html/meshviewer/data/nodes.json"
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```
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{% endmethod %}
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### graph_path
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{% method %}
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The path, where to store graph.json (only version 1)
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{% sample lang="toml" %}
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```toml
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graph_path = "/var/www/html/meshviewer/data/graph.json"
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```
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{% endmethod %}
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## [[nodes.output.nodelist]]
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{% method %}
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The nodelist output is a minimal output with current state of collected data.
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Should be preferred to use it on the [ffapi](https://freifunk.net/api-generator/) for the [freifunk-karte.de](https://freifunk-karte.de)
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{% sample lang="toml" %}
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```toml
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[[nodes.output.nodelist]]
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enable = false
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path = "/var/www/html/meshviewer/data/nodelist.json"
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#[nodes.output.nodelist.filter]
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#no_owner = false
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```
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{% endmethod %}
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### path
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{% method %}
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The path, where to store nodelist.json
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{% sample lang="toml" %}
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```toml
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path = "/var/www/html/meshviewer/data/nodelist.json"
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```
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{% endmethod %}
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## [database]
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{% method %}
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The database organize all database types.
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For all database types the is a internal job, which reset data for nodes (global statistics are still stored).
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_(We have for privacy policy to store node data for maximum seven days.)_
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{% sample lang="toml" %}
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```toml
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delete_after = "7d"
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delete_interval = "1h"
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```
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{% endmethod %}
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### delete_after
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{% method %}
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This will send delete commands to the database to prune data which is older than:
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{% sample lang="toml" %}
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```toml
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delete_after = "7d"
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```
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{% endmethod %}
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### delete_interval
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{% method %}
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How often run the delete commands.
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{% sample lang="toml" %}
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```toml
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delete_interval = "1h"
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```
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{% endmethod %}
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## [[database.connection.example]]
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{% method %}
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This example block shows all option which is useable for every following database type.
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Every database type has his own configuration under `database.connection`.
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It is possible to have multiple connections for one type of database, just add this group again with new parameters (see toml [[array of table]]).
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{% sample lang="toml" %}
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```toml
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[[database.connection.example]]
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enable = true
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```
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{% endmethod %}
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### enable
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{% method %}
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Each database-connection has its own config block and needs to be enabled by adding:
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{% sample lang="toml" %}
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```toml
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enable = true
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```
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{% endmethod %}
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## [[database.connection.influxdb]]
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{% method %}
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Save collected data to InfluxDB.
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There are would be the following measurements:
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- node: store node specific data i.e. clients memory, airtime
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- global: store global data, i.e. count of clients and nodes
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- firmware: store the count of nodes tagged with firmware
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- model: store the count of nodes tagged with hardware model
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{% sample lang="toml" %}
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```toml
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enable = false
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address = "http://localhost:8086"
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database = "ffhb"
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username = ""
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password = ""
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insecure_skip_verify = false
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[database.connection.influxdb.tags]
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tagname1 = "tagvalue 1"
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system = "productive"
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site = "ffhb"
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```
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{% endmethod %}
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### address
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{% method %}
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Address to connect on InfluxDB server.
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{% sample lang="toml" %}
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```toml
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address = "http://localhost:8086"
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```
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{% endmethod %}
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### database
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{% method %}
|
|
Database on which the measurement should be stored.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
database = "ffhb"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### username
|
|
{% method %}
|
|
Username to authenticate on InfluxDB
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
username = ""
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### password
|
|
{% method %}
|
|
Password to authenticate on InfluxDB.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
password = ""
|
|
```
|
|
{% endmethod %}
|
|
|
|
### insecure_skip_verify
|
|
{% method %}
|
|
Skip insecure verify for self-signed certificates.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
insecure_skip_verify = true
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### [database.connection.influxdb.tags]
|
|
{% method %}
|
|
You could set manuelle tags with inserting into a influxdb.
|
|
Useful if you want to identify the yanic instance when you use multiple own on the same influxdb (e.g. multisites).
|
|
|
|
Warning:
|
|
Tags used by Yanic would override the tags from this config (e.g. `nodeid`, `hostname`, `owner`, `model`, `firmware_base`, `firmware_release`, `frequency11g`, `frequency11a`).
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
tagname1 = "tagvalue 1s"
|
|
# some useful e.g.:
|
|
system = "productive"
|
|
site = "ffhb"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
|
|
## [[database.connection.graphite]]
|
|
{% method %}
|
|
Save collected data to a graphite database.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
enable = false
|
|
address = "localhost:2003"
|
|
prefix = "freifunk"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### address
|
|
{% method %}
|
|
Address to connect on graphite server.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
address = "localhost:2003"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### prefix
|
|
{% method %}
|
|
Graphite is replacing every "." in the metric name with a slash "/" and uses
|
|
that for the file system hierarchy it generates. it is recommended to at least
|
|
move the metrics out of the root namespace (that would be the empty prefix).
|
|
If you only intend to run one community and only freifunk on your graphite node
|
|
then the prefix can be set to anything (including the empty string) since you
|
|
probably wont care much about "polluting" the namespace.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
prefix = "freifunk"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
|
|
## [[database.connection.respondd]]
|
|
{% method %}
|
|
Forward collected respondd package to a address
|
|
(e.g. to another respondd collector like a central yanic instance or hopglass)
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
enable = false
|
|
type = "udp6"
|
|
address = "stats.bremen.freifunk.net:11001"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### type
|
|
{% method %}
|
|
Type of network to create a connection.
|
|
|
|
Known networks are "tcp", "tcp4" (IPv4-only), "tcp6" (IPv6-only), "udp", "udp4" (IPv4-only), "udp6" (IPv6-only), "ip", "ip4" (IPv4-only), "ip6" (IPv6-only), "unix", "unixgram" and "unixpacket".
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
type = "udp6"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### address
|
|
{% method %}
|
|
Destination address to connect/send respondd package.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
address = "stats.bremen.freifunk.net:11001"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
|
|
## [[database.connection.logging]]
|
|
{% method %}
|
|
This database type is just for, debugging without a real database connection.
|
|
A example for other developers for new database types.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
enable = false
|
|
path = "/var/log/yanic.log"
|
|
```
|
|
{% endmethod %}
|
|
|
|
|
|
### path
|
|
{% method %}
|
|
Path to file where to store some examples with every line.
|
|
{% sample lang="toml" %}
|
|
```toml
|
|
path = "/var/log/yanic.log"
|
|
```
|
|
{% endmethod %}
|