Phonehome: treat shield DNS

[gsanchietti]

Retrive usage info about threat shield DNS.

The stats can be used to estimate the usage of the feature. Stats to be collected:

• status: enabled/disabled
• number of community feeds enabled
• number of enterprise feeds enabled

[stephdl]

image to test: 8-23.05.5-ns.1.3.0-104-gaf4379a6

QA
install or update the testing image
to check if the DNS stats are added to inventory, you need to trigger in a terminal
/usr/sbin/inventory | jq

• at first the adblock are set to default

    "adblock": {
      "enabled": false,
      "community": 5,
      "enterprise": 0
    },

• enable and set some list

echo '{"enabled": true, "zones": ["lan"]}' | /usr/libexec/rpcd/ns.threatshield call dns-edit-settings
echo '{"blocklist": "malware_lvl2", "enabled": true}' | /usr/libexec/rpcd/ns.threatshield call dns-edit-blocklist | jq
echo '{"blocklist": "yoroi_susp_level2", "enabled": true}' | /usr/libexec/rpcd/ns.threatshield call dns-edit-blocklist | jq
uci commit adblock && service adblock restart

trigger inventory
/usr/sbin/inventory | jq
you will have a different state

    "adblock": {
      "enabled": true,
      "community": 5,
      "enterprise": 1
    },

[gsanchietti]

Testing image: 23.05.5-ns.1.3.0-105-g24e911e5

Verified.

[gsanchietti]

Released on 23.05.5-ns.1.4.0