Release 1.2.1: auto-select single NIC

- Auto-select the network adapter when only one is found (configurable via auto_select_single; asked on first run)

.gitea/workflows/release.yml

@@ -8,24 +8,30 @@ on:
 permissions:
   contents: write
 
+# Self-contained: no external (GitHub-hosted) actions. Runs on a self-hosted
+# Windows runner (label `windows`) that already has Python 3.12 on PATH.
 jobs:
   build:
-    runs-on: windows-latest
+    runs-on: windows
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout repository at tag
-
+        shell: pwsh
-      - name: Set up Python
+        env:
-        uses: actions/setup-python@v5
+          TOKEN: ${{ github.token }}
-        with:
+        run: |
-          python-version: '3.12'
+          $base = "${{ github.server_url }}" -replace '^https://', ''
+          $url  = "https://oauth2:$env:TOKEN@$base/${{ github.repository }}.git"
+          git clone --depth 1 --branch "$env:GITHUB_REF_NAME" $url .
 
       - name: Install build dependencies
         run: python -m pip install --upgrade pip pyinstaller rich
 
       - name: Resolve version from tag
         id: ver
-        shell: bash
+        shell: pwsh
-        run: echo "version=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"
+        run: |
+          $v = "$env:GITHUB_REF_NAME" -replace '^v', ''
+          "version=$v" | Out-File -FilePath $env:GITHUB_OUTPUT -Append -Encoding utf8
 
       - name: Build executable
         run: python -m PyInstaller --onefile --uac-admin --console --name netswitch --icon assets/icon.ico --paths src netswitch-launcher.py
@@ -39,7 +45,6 @@ jobs:
           Copy-Item dist/netswitch.exe $folder/
           @"
           netswitch v$ver - portable edition
-          made by engelgardt
 
           Quickly set a Windows network adapter to a static IP or back to DHCP.
 
@@ -66,10 +71,19 @@ jobs:
           "$hash  $zip" | Out-File -FilePath "$zip.sha256" -Encoding ASCII -NoNewline
           Get-Content "$zip.sha256"
 
-      - name: Create release
+      - name: Publish Gitea release
-        uses: softprops/action-gh-release@v2
+        shell: pwsh
-        with:
+        env:
-          files: |
+          TOKEN: ${{ github.token }}
-            netswitch-portable-v${{ steps.ver.outputs.version }}.zip
+        run: |
-            netswitch-portable-v${{ steps.ver.outputs.version }}.zip.sha256
+          $ver = '${{ steps.ver.outputs.version }}'
-          generate_release_notes: true
+          $tag = "v$ver"
+          $api = "${{ github.server_url }}/api/v1/repos/${{ github.repository }}"
+          $hdr = @{ Authorization = "token $env:TOKEN" }
+          $body = @{ tag_name = $tag; name = $tag; draft = $false; prerelease = $false } | ConvertTo-Json
+          $rel = Invoke-RestMethod -Method Post -Uri "$api/releases" -Headers $hdr -ContentType 'application/json' -Body $body
+          $rid = $rel.id
+          foreach ($f in @("netswitch-portable-v$ver.zip", "netswitch-portable-v$ver.zip.sha256")) {
+            curl.exe -s -H "Authorization: token $env:TOKEN" -F "attachment=@$f" "$api/releases/$rid/assets?name=$f" | Out-Null
+            Write-Host "uploaded $f"
+          }

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,55 +0,0 @@
-name: Bug report
-description: Something doesn't work as expected
-labels: ["bug"]
-body:
-  - type: input
-    id: version
-    attributes:
-      label: Version
-      description: Visible in the startup banner.
-      placeholder: v1.0.0
-    validations:
-      required: true
-
-  - type: textarea
-    id: steps
-    attributes:
-      label: Steps to reproduce
-      placeholder: |
-        1. ...
-        2. ...
-        3. ...
-    validations:
-      required: true
-
-  - type: textarea
-    id: expected
-    attributes:
-      label: What you expected to happen
-    validations:
-      required: true
-
-  - type: textarea
-    id: actual
-    attributes:
-      label: What actually happened
-      description: Paste any error output verbatim. Screenshots are welcome.
-    validations:
-      required: true
-
-  - type: input
-    id: os
-    attributes:
-      label: Windows version
-      placeholder: e.g. Windows 11 24H2
-
-  - type: input
-    id: adapter
-    attributes:
-      label: Adapter (if relevant)
-      placeholder: e.g. Realtek USB GbE Family Controller
-
-  - type: textarea
-    id: extra
-    attributes:
-      label: Anything else?

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Security vulnerability
-    url: https://github.com/Engelgardt23/netswitch/security/advisories/new
-    about: Please report security issues privately via GitHub Security Advisories — not as a public issue.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,23 +0,0 @@
-name: Feature request
-description: Suggest a new feature or an improvement
-labels: ["enhancement"]
-body:
-  - type: textarea
-    id: motivation
-    attributes:
-      label: What's the use case?
-      description: What are you trying to do, and why is the current behavior not enough?
-    validations:
-      required: true
-
-  - type: textarea
-    id: proposal
-    attributes:
-      label: Proposed solution
-    validations:
-      required: true
-
-  - type: textarea
-    id: alternatives
-    attributes:
-      label: Alternatives considered

.gitignore

@@ -13,7 +13,7 @@ builds/
 # Legacy staging folders (kept for compatibility with old checkouts)
 portable-v*/
 
-# Stray standalone exe (we never commit binaries — they live in GitHub releases)
+# Stray standalone exe (we never commit binaries — they live in Gitea releases)
 *.exe
 
 # Local backup of release archives (kept locally for history, not in repo)

CHANGELOG.md

@@ -10,7 +10,7 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and
 ### Changed
 - **Rewrote netswitch in Python** (was PowerShell + ps2exe). The single-file `.ps1` script is gone, replaced by a small `netswitch/` package (`app.py`, `config.py`, `i18n.py`, `network.py`, `platform_win.py`, `update_check.py`) that mirrors the layout used by `dhcpsrv`. CI now builds via PyInstaller instead of ps2exe.
 - Output is now a Rich-styled console (coloured banner, current-config table) instead of plain `Write-Host`.
-- The `Update available (vX.Y.Z)` notice in the header is a clickable terminal hyperlink to the GitHub releases page (OSC 8). Modern terminals render it as a link; older consoles show plain text.
+- The `Update available (vX.Y.Z)` notice in the header is a clickable terminal hyperlink to the releases page (OSC 8). Modern terminals render it as a link; older consoles show plain text.
 ### Removed
 - `src/netswitch.ps1` and the ps2exe build step. If you specifically need a tiny PowerShell version, check out tag `v1.1.0`.
 
@@ -35,19 +35,19 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and
 
 ## [1.0.0] - 2026-05-16
 ### Added
-- First public release on GitHub.
+- First public release.
 - Portable `.exe` (~30 KB) built from PowerShell via ps2exe.
 - Self-elevation through UAC.
 - Physical wired NIC filter — Wi-Fi, VPN, virtual, Hyper-V, VMware, VirtualBox, TAP/TUN, WireGuard, OpenVPN, Tailscale, ZeroTier, Bluetooth, Loopback and WAN Miniport adapters are hidden from the picker.
 - Two modes: **Static** (default `10.10.10.1/24`, optional gateway) and **DHCP**.
 - Current IPv4 configuration is printed after the change.
-- Auto-update check on startup: polls GitHub `/releases/latest` with a 3-second timeout and offers to open the download page if a newer version exists. Silent on offline / API errors.
+- Auto-update check on startup: polls the Gitea instance `/releases/latest` with a 3-second timeout and offers to open the download page if a newer version exists. Silent on offline / API errors.
 - MIT licensed.
 
-[Unreleased]: https://github.com/Engelgardt23/netswitch/compare/v1.2.0...HEAD
+[Unreleased]: https://git.engelgardt23.ru/engel/netswitch/compare/v1.2.0...HEAD
-[1.2.0]: https://github.com/Engelgardt23/netswitch/compare/v1.1.0...v1.2.0
+[1.2.0]: https://git.engelgardt23.ru/engel/netswitch/compare/v1.1.0...v1.2.0
-[1.1.0]: https://github.com/Engelgardt23/netswitch/compare/v1.0.3...v1.1.0
+[1.1.0]: https://git.engelgardt23.ru/engel/netswitch/compare/v1.0.3...v1.1.0
-[1.0.3]: https://github.com/Engelgardt23/netswitch/compare/v1.0.2...v1.0.3
+[1.0.3]: https://git.engelgardt23.ru/engel/netswitch/compare/v1.0.2...v1.0.3
-[1.0.2]: https://github.com/Engelgardt23/netswitch/compare/v1.0.1...v1.0.2
+[1.0.2]: https://git.engelgardt23.ru/engel/netswitch/compare/v1.0.1...v1.0.2
-[1.0.1]: https://github.com/Engelgardt23/netswitch/compare/v1.0.0...v1.0.1
+[1.0.1]: https://git.engelgardt23.ru/engel/netswitch/compare/v1.0.0...v1.0.1
-[1.0.0]: https://github.com/Engelgardt23/netswitch/releases/tag/v1.0.0
+[1.0.0]: https://git.engelgardt23.ru/engel/netswitch/releases/tag/v1.0.0

CONTRIBUTING.md

@@ -6,9 +6,8 @@
 
 ```
 netswitch/
-├── .github/
+├── .gitea/
-│   ├── workflows/release.yml          ← CI: tag-driven build + GitHub Release
+│   └── workflows/release.yml          ← CI: tag-driven build + Gitea Release
-│   └── ISSUE_TEMPLATE/                ← bug / feature / security routing
 ├── src/
 │   └── netswitch.ps1                  ← the whole tool (~150 lines)
 ├── CHANGELOG.md                       ← Keep a Changelog format, newest first
@@ -43,16 +42,16 @@ Invoke-ps2exe -inputFile src/netswitch.ps1 -outputFile netswitch.exe `
 4. Tag: `git tag vX.Y.Z`.
 5. Push: `git push && git push --tags`.
 
-GitHub Actions picks up the tag, builds the exe via ps2exe, writes the SHA-256, and creates the GitHub Release with the zip attached.
+Gitea Actions picks up the tag, builds the exe, writes the SHA-256, and creates the Gitea Release with the zip attached.
 
 ## Where features go
 
 The whole tool is a single PowerShell file with these sections (in order):
 
-1. `$NetswitchVersion` / `$GithubRepo` — top of file.
+1. `$NetswitchVersion` / `$Repo` — top of file.
 2. **Self-elevate** block — UAC if non-admin.
 3. **Banner** — Write-Host title.
-4. **`Test-NetswitchUpdate`** — GitHub /releases/latest poll.
+4. **`Test-NetswitchUpdate`** — Gitea /releases/latest poll.
 5. **Adapter filter + picker** — `$skipDescriptionPattern`, `$skipMediaTypes`, `Get-NetAdapter | Where-Object {...}`.
 6. **Mode prompt** — Static / DHCP.
 7. **Static branch** — `netsh interface ipv4 set address ... static ...`.

README.md

@@ -1,6 +1,6 @@
 # netswitch
 
-[![Latest release](https://img.shields.io/github/v/release/Engelgardt23/netswitch)](https://github.com/Engelgardt23/netswitch/releases/latest)
+[![Latest release](https://img.shields.io/gitea/v/release/engel/netswitch?gitea_url=https%3A%2F%2Fgit.engelgardt23.ru&label=release)](https://git.engelgardt23.ru/engel/netswitch/releases/latest)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
 🇺🇸 English | [🇷🇺 Русский](README.ru.md)
@@ -9,13 +9,11 @@ A tiny portable tool to flip a Windows network adapter between a **static IP** a
 
 Built for the recurring engineer chore of "give my laptop NIC 10.10.10.1 so I can talk to a server's BMC" and "now put it back on DHCP so I can have internet again."
 
-> **Made by engelgardt.**
-
 ---
 
 ## Download
 
-Grab the latest release: [**releases page**](https://github.com/Engelgardt23/netswitch/releases/latest).
+Grab the latest release: [**releases page**](https://git.engelgardt23.ru/engel/netswitch/releases/latest).
 The asset is `netswitch-portable-vX.Y.Z.zip` (~30 KB).
 
 ## Run
@@ -34,7 +32,7 @@ Only real, wired physical adapters appear in the picker. Wireless, VPN, virtual,
 
 ## Update check
 
-On every launch the tool calls GitHub's `/releases/latest` (3-second timeout). If a newer version is available, it prints a yellow notice and offers to open the download page in your browser. If you're offline, it stays silent.
+On every launch the tool calls the Gitea instance's `/releases/latest` (3-second timeout). If a newer version is available, it prints a yellow notice and offers to open the download page in your browser. If you're offline, it stays silent.
 
 ## Build from source
 

README.ru.md

@@ -1,6 +1,6 @@
 # netswitch
 
-[![Последний релиз](https://img.shields.io/github/v/release/Engelgardt23/netswitch)](https://github.com/Engelgardt23/netswitch/releases/latest)
+[![Последний релиз](https://img.shields.io/gitea/v/release/engel/netswitch?gitea_url=https%3A%2F%2Fgit.engelgardt23.ru&label=release)](https://git.engelgardt23.ru/engel/netswitch/releases/latest)
 [![Лицензия: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
 [🇺🇸 English](README.md) | 🇷🇺 Русский
@@ -9,13 +9,11 @@
 
 Решает регулярную задачу инженера: «дай моему ноуту 10.10.10.1, чтобы я мог достучаться до BMC сервера», а потом «верни обратно на DHCP, чтобы был интернет».
 
-> **Автор: engelgardt.**
-
 ---
 
 ## Скачать
 
-Последний релиз: [**страница релизов**](https://github.com/Engelgardt23/netswitch/releases/latest).
+Последний релиз: [**страница релизов**](https://git.engelgardt23.ru/engel/netswitch/releases/latest).
 Архив `netswitch-portable-vX.Y.Z.zip` (~30 КБ).
 
 ## Запуск
@@ -35,7 +33,7 @@
 
 ## Проверка обновлений
 
-При каждом запуске тулза стучится в GitHub `/releases/latest` (таймаут 3 секунды). Если есть свежая версия — справа в шапке появится тусклая надпись `доступно обновление (vX.Y.Z)`. Если интернета нет — молчит.
+При каждом запуске тулза стучится в Gitea `/releases/latest` (таймаут 3 секунды). Если есть свежая версия — справа в шапке появится тусклая надпись `доступно обновление (vX.Y.Z)`. Если интернета нет — молчит.
 
 ## Конфиг
 

SECURITY.md

@@ -6,16 +6,14 @@ vulnerability reports are very welcome.
 
 ## Supported versions
 
-Only the latest tagged release on GitHub is supported. Older versions will not
+Only the latest tagged release is supported. Older versions will not
 get fixes; please upgrade first.
 
 ## How to report a vulnerability
 
 **Please do not open a public issue** for security-sensitive findings.
 
-Use GitHub's private security advisories: go to the
+Report privately by email to the maintainer at engelgardt2024@gmail.com.
-[Security tab](../../security/advisories/new) of this repo and click
-"Report a vulnerability". GitHub will route it privately.
 
 Please include:
 - The version you tested (the startup banner is enough).

pyproject.toml

@@ -13,8 +13,8 @@ dependencies    = ["rich>=13"]
 dynamic         = ["version"]
 
 [project.urls]
-Homepage = "https://github.com/Engelgardt23/netswitch"
+Homepage = "https://git.engelgardt23.ru/engel/netswitch"
-Issues   = "https://github.com/Engelgardt23/netswitch/issues"
+Issues   = "https://git.engelgardt23.ru/engel/netswitch/issues"
 
 [project.scripts]
 netswitch = "netswitch.app:main"

src/netswitch/__init__.py

@@ -1,10 +1,9 @@
 """
 netswitch - portable Windows NIC IP / DHCP toggle.
-made by engelgardt
 
 The single source of truth for the project version. Bump this before tagging
 a release; CI reads the tag, the code reads this constant.
 """
 
-__version__ = "1.2.0"
+__version__ = "1.2.1"
-GITHUB_REPO = "Engelgardt23/netswitch"
+REPO = "engel/netswitch"  # self-hosted Gitea (git.engelgardt23.ru)

src/netswitch/app.py

@@ -10,7 +10,7 @@ from rich.console import Console
 from rich.prompt  import Prompt
 from rich.table   import Table
 
-from .              import __version__, GITHUB_REPO
+from .              import __version__, REPO
 from .platform_win  import enable_vt, require_admin
 from .config        import load_config
 from .i18n          import set_language, t
@@ -18,7 +18,7 @@ from .update_check  import check_for_update
 from .network       import list_adapters, set_static_ip, revert_to_dhcp, get_current_ipv4
 
 
-def _pick_adapter(console: Console) -> dict | None:
+def _pick_adapter(console: Console, auto_single: bool = True) -> dict | None:
     adapters = list_adapters()
     if not adapters:
         console.print(f"[red]{t('no_adapters')}[/]")
@@ -29,6 +29,10 @@ def _pick_adapter(console: Console) -> dict | None:
         ip = a.get("IPv4") or "—"
         console.print(f"  {i}) [{a['Status']:<12}] {a['Name']}  ({a['Description']})  {ip}")
 
+    if auto_single and len(adapters) == 1:
+        console.print(f"[green]{t('only_adapter', name=adapters[0]['Name'])}[/]")
+        return adapters[0]
+
     while True:
         s = Prompt.ask(t("select_adapter")).strip()
         if s.isdigit() and 1 <= int(s) <= len(adapters):
@@ -69,7 +73,7 @@ def main() -> None:
     title  = f"[bold cyan]netswitch v{__version__}[/] {t('tagline')}"
     latest = check_for_update()
     if latest:
-        release_url = f"https://github.com/{GITHUB_REPO}/releases/latest"
+        release_url = f"https://git.engelgardt23.ru/{REPO}/releases/latest"
         notice      = t("update_available", tag=latest)
         header = Table.grid(expand=True)
         header.add_column(justify="left",  ratio=1)
@@ -80,7 +84,7 @@ def main() -> None:
         console.print(title)
     console.print()
 
-    nic = _pick_adapter(console)
+    nic = _pick_adapter(console, cfg_data.get("auto_select_single", True))
     if not nic:
         input(t("press_enter")); return
 

src/netswitch/config.py

@@ -19,16 +19,25 @@ CONFIG_HEADER = """\
 # ---------------------------------------------------------------------------
 # netswitch configuration
 #
-# To change the interface language, edit the 'language' value below.
+# language            : interface language. Valid: en, ru
-# Valid values: en, ru
+# auto_select_single  : auto-pick the network adapter when only one is found,
+#                       without asking (yes/no).
 #
-# Чтобы сменить язык интерфейса, измените значение 'language' ниже.
+# language            : язык интерфейса. Допустимо: en, ru
-# Допустимые значения: en, ru
+# auto_select_single  : автоматически выбирать сетевой адаптер, если он
+#                       единственный, не спрашивая (yes/no).
 # ---------------------------------------------------------------------------
 
 """
 
 
+def _to_bool(s: str, default: bool) -> bool:
+    s = (s or "").strip().lower()
+    if s in ("yes", "true", "y", "1", "on"):  return True
+    if s in ("no",  "false", "n", "0", "off"): return False
+    return default
+
+
 def app_dir() -> Path:
     """Directory holding the running executable (or source folder when run via python)."""
     if getattr(sys, "frozen", False):
@@ -57,10 +66,26 @@ def _ask_language() -> str:
         print("Please enter 1 or 2 / Введите 1 или 2")
 
 
-def _write_config(lang: str) -> None:
+def _ask_auto_select() -> bool:
+    """First-run prompt — auto-select a lone adapter? Bilingual stdin."""
+    print()
+    print("Auto-select the network adapter when only one is found? (y/n)")
+    print("Автовыбор сетевого адаптера, если он единственный? (y/n)")
+    while True:
+        try:
+            c = input("> ").strip().lower()
+        except (EOFError, KeyboardInterrupt):
+            return True
+        if c in ("y", "yes", "д", "да", "1"):  return True
+        if c in ("n", "no",  "н", "нет", "0"): return False
+        print("y / n")
+
+
+def _write_config(lang: str, auto_select: bool) -> None:
     path = config_path()
     cp = configparser.ConfigParser()
-    cp["General"] = {"language": lang}
+    cp["General"] = {"language": lang,
+                     "auto_select_single": "yes" if auto_select else "no"}
     with path.open("w", encoding="utf-8") as f:
         f.write(CONFIG_HEADER)
         cp.write(f)
@@ -70,19 +95,21 @@ def load_config() -> dict:
     path = config_path()
     if not path.exists():
         lang = _ask_language()
+        auto = _ask_auto_select()
         try:
-            _write_config(lang)
+            _write_config(lang, auto)
         except OSError:
             pass
-        return {"language": lang}
+        return {"language": lang, "auto_select_single": auto}
 
     cp = configparser.ConfigParser()
     try:
         cp.read(path, encoding="utf-8")
     except (configparser.Error, OSError):
-        return {"language": DEFAULT_LANG}
+        return {"language": DEFAULT_LANG, "auto_select_single": True}
 
     lang = (cp.get("General", "language", fallback=DEFAULT_LANG) or DEFAULT_LANG).strip().lower()
     if lang not in SUPPORTED_LANGS:
         lang = DEFAULT_LANG
-    return {"language": lang}
+    auto = _to_bool(cp.get("General", "auto_select_single", fallback="yes"), True)
+    return {"language": lang, "auto_select_single": auto}

src/netswitch/i18n.py

@@ -14,6 +14,7 @@ STRINGS: dict[str, dict[str, str]] = {
         "no_adapters":        "No physical wired adapters found.",
         "press_enter":        "Press Enter to exit",
         "available_adapters": "Available adapters:",
+        "only_adapter":       "Only one adapter, auto-selected: {name}",
         "select_adapter":     "Select adapter number",
         "invalid_selection":  "Invalid selection.",
         "selected":           "Selected: {name}",
@@ -40,6 +41,7 @@ STRINGS: dict[str, dict[str, str]] = {
         "no_adapters":        "Подходящие проводные адаптеры не найдены.",
         "press_enter":        "Нажмите Enter для выхода",
         "available_adapters": "Доступные адаптеры:",
+        "only_adapter":       "Адаптер один, выбран автоматически: {name}",
         "select_adapter":     "Введите номер адаптера",
         "invalid_selection":  "Неверный выбор.",
         "selected":           "Выбрано: {name}",

src/netswitch/update_check.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 import json
 import urllib.request
 
-from . import __version__, GITHUB_REPO
+from . import __version__, REPO
 
 
 def _parse_version(s: str) -> tuple[int, int, int]:
@@ -21,9 +21,8 @@ def _parse_version(s: str) -> tuple[int, int, int]:
 
 def check_for_update() -> str | None:
     try:
-        url = f"https://api.github.com/repos/{GITHUB_REPO}/releases/latest"
+        url = f"https://git.engelgardt23.ru/api/v1/repos/{REPO}/releases/latest"
         req = urllib.request.Request(url, headers={
-            "Accept":     "application/vnd.github+json",
             "User-Agent": f"netswitch/{__version__}",
         })
         with urllib.request.urlopen(req, timeout=3) as r: