ci(docs): Build docs when push/PR to master and release version. (#935)

Signed-off-by: longjin <longjin@DragonOS.org>

.github/workflows/docs-multiversion.yml

@@ -0,0 +1,36 @@
+name: Build multiversion docs
+
+on:
+  push:
+    branches: [ "master" ]
+    tags: [ "v*", "V*"]
+
+env:
+    GITHUB_REPOSITORY: ${{ github.repository }}
+    GITHUB_REF: ${{ github.ref }}
+
+jobs:
+
+  build-multiversion:
+    if: github.repository == 'DragonOS-Community/DragonOS'
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        ref: master
+      
+    - name: install requirements
+      working-directory: ./docs
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y python3-pip
+        pip3 install -r requirements.txt
+
+    - name: build docs
+      working-directory: ./docs
+      shell: bash -ileo pipefail {0}
+
+      run: |
+        make html-multiversion

.github/workflows/docs.yml

@@ -0,0 +1,34 @@
+name: Build current version docs
+
+on:
+  pull_request:
+    branches: [ "master" ]
+    # paths:
+    #   - 'docs/**'
+
+env:
+    GITHUB_REPOSITORY: ${{ github.repository }}
+    GITHUB_REF: ${{ github.ref }}
+
+jobs:
+
+  build-current-version:
+    if: github.repository == 'DragonOS-Community/DragonOS'
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+      
+    - name: install requirements
+      working-directory: ./docs
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y python3-pip
+        pip3 install -r requirements.txt
+
+    - name: build docs
+      working-directory: ./docs
+      shell: bash -ileo pipefail {0}
+
+      run: |
+        make html