ci: add CI file

.gitea/workflows/deploy.yaml

@@ -0,0 +1,38 @@
+name: Deploy website to alys.phundrak.com
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+concurrency:
+  group: deploy
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18.x
+      - name: Enable corepack and yarn
+        run: corepack enable
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+      - name: Build with VitePress
+        run: yarn build
+      - name: Deploy on the web
+        uses: appleboy/scp-action@v0.1.7
+        with:
+          host: ${{ secrets.HOST }}
+          username: ${{ secrets.USERNAME }}
+          key: ${{ secrets.KEY }}
+          port: ${{ secrets.PORT }}
+          source: docs/.vitepress/dist/*
+          target: ${{ secrets.DESTPATH }}
+          strip_components: 3