all: sync with master; upd chlog

snap/gui/adguard-home-web.desktop

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+[Desktop Entry]
+Type=Application
+Encoding=UTF-8
+Name=AdGuard Home
+Comment=Network-wide ads & trackers blocking DNS server
+Exec=adguard-home.adguard-home-web
+Icon=${SNAP}/meta/gui/adguard-home-web.png
+Terminal=false

snap/local/adguard-home-web.sh

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+#!/bin/sh
+
+conf_file="${SNAP_DATA}/AdGuardHome.yaml"
+readonly conf_file
+
+if ! [ -f "$conf_file" ]
+then
+  xdg-open 'http://localhost:3000'
+
+  exit
+fi
+
+# Get the admin interface port from the configuration.
+awk_prog='/^[^[:space:]]/ { is_http = /^http:/ };/^[[:space:]]+address:/ { if (is_http) print $2 }'
+readonly awk_prog
+
+bind_port="$( awk "$awk_prog" "$conf_file" | awk -F ':' '{print $NF}' )"
+readonly bind_port
+
+if [ "$bind_port" = '' ]
+then
+	xdg-open 'http://localhost:3000'
+else
+	xdg-open "http://localhost:${bind_port}"
+fi

snap/snap.tmpl.yaml

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+# The %VARIABLES% are be replaced by actual values by the build script.
+
+'name': 'adguard-home'
+'base': 'core22'
+'version': '%VERSION%'
+'summary': Network-wide ads & trackers blocking DNS server
+'description': |
+  AdGuard Home is a network-wide software for blocking ads & tracking. After
+  you set it up, it'll cover ALL your home devices, and you don't need any
+  client-side software for that.
+
+  It operates as a DNS server that re-routes tracking domains to a "black hole,"
+  thus preventing your devices from connecting to those servers. It's based
+  on software we use for our public AdGuard DNS servers -- both share a lot
+  of common code.
+'grade': 'stable'
+'confinement': 'strict'
+
+'architectures':
+- '%ARCH%'
+
+'apps':
+  'adguard-home':
+    'command': 'AdGuardHome --no-check-update -w $SNAP_DATA'
+    'plugs':
+    # Add the "network-bind" plug to bind to interfaces.
+    - 'network-bind'
+    # Add the "network-observe" plug to be able to bind to ports below 1024
+    # (cap_net_bind_service) and also to bind to a particular interface using
+    # SO_BINDTODEVICE (cap_net_raw).
+    - 'network-observe'
+    # Add the "network-control" plug to be able to use raw sockets in the DHCP
+    # server.
+    #
+    # TODO(a.garipov): If this works, request auto-connect of this plug.
+    - 'network-control'
+    'daemon': 'simple'
+    'restart-condition': 'always'
+  'adguard-home-web':
+    'command': 'adguard-home-web.sh'
+    'plugs':
+    - 'desktop'