Pull request: beta client squashed

Merge in DNS/adguard-home from beta-client-2 to master

Squashed commit of the following:

commit b2640cc49a6c5484d730b534dcf5a8013d7fa478
Merge: 659def862 aef4659e9
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue Dec 29 19:23:09 2020 +0300

    Merge branch 'master' into beta-client-2

commit 659def8626467949c35b7a6a0c99ffafb07b4385
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue Dec 29 17:25:14 2020 +0300

    all: upgrade github actions node version

commit b4b8cf8dd75672e9155da5d111ac66e8f5ba1535
Author: Vladislav Abdulmyanov <v.abdulmyanov@adguard.com>
Date:   Tue Dec 29 16:57:14 2020 +0300

    all: beta client squashed

client2/src/lib/entities/NetInterface.ts

@@ -0,0 +1,113 @@
+// This file was autogenerated. Please do not change.
+// All changes will be overwrited on commit.
+export interface INetInterface {
+    flags: string;
+    hardware_address: string;
+    ip_addresses?: string[];
+    mtu: number;
+    name: string;
+}
+
+export default class NetInterface {
+    readonly _flags: string;
+
+    /**
+     * Description: undefined
+     * Example: up|broadcast|multicast
+     */
+    get flags(): string {
+        return this._flags;
+    }
+
+    static flagsValidate(flags: string): boolean {
+        return typeof flags === 'string' && !!flags.trim();
+    }
+
+    readonly _hardware_address: string;
+
+    /**
+     * Description: undefined
+     * Example: 52:54:00:11:09:ba
+     */
+    get hardwareAddress(): string {
+        return this._hardware_address;
+    }
+
+    static hardwareAddressValidate(hardwareAddress: string): boolean {
+        return typeof hardwareAddress === 'string' && !!hardwareAddress.trim();
+    }
+
+    readonly _ip_addresses: string[] | undefined;
+
+    get ipAddresses(): string[] | undefined {
+        return this._ip_addresses;
+    }
+
+    readonly _mtu: number;
+
+    get mtu(): number {
+        return this._mtu;
+    }
+
+    static mtuValidate(mtu: number): boolean {
+        return typeof mtu === 'number';
+    }
+
+    readonly _name: string;
+
+    /**
+     * Description: undefined
+     * Example: eth0
+     */
+    get name(): string {
+        return this._name;
+    }
+
+    static nameValidate(name: string): boolean {
+        return typeof name === 'string' && !!name.trim();
+    }
+
+    constructor(props: INetInterface) {
+        this._flags = props.flags.trim();
+        this._hardware_address = props.hardware_address.trim();
+        if (props.ip_addresses) {
+            this._ip_addresses = props.ip_addresses;
+        }
+        this._mtu = props.mtu;
+        this._name = props.name.trim();
+    }
+
+    serialize(): INetInterface {
+        const data: INetInterface = {
+            flags: this._flags,
+            hardware_address: this._hardware_address,
+            mtu: this._mtu,
+            name: this._name,
+        };
+        if (typeof this._ip_addresses !== 'undefined') {
+            data.ip_addresses = this._ip_addresses;
+        }
+        return data;
+    }
+
+    validate(): string[] {
+        const validate = {
+            flags: typeof this._flags === 'string' && !this._flags ? true : this._flags,
+            hardware_address: typeof this._hardware_address === 'string' && !this._hardware_address ? true : this._hardware_address,
+            name: typeof this._name === 'string' && !this._name ? true : this._name,
+            ip_addresses: !this._ip_addresses ? true : this._ip_addresses.reduce((result, p) => result && typeof p === 'string', true),
+            mtu: typeof this._mtu === 'number',
+        };
+        const isError: string[] = [];
+        Object.keys(validate).forEach((key) => {
+            if (!(validate as any)[key]) {
+                isError.push(key);
+            }
+        });
+        return isError;
+    }
+
+    update(props: Partial<INetInterface>): NetInterface {
+        return new NetInterface({ ...this.serialize(), ...props });
+    }
+}