added docker build command

.gitea/workflows/pipeline.yaml

@@ -1,40 +1,57 @@
 name: pipeline
+run-name: ${{ gitea.actor }} is running script
 runs-on: ubuntu-latest
 on: [push]
 image: python:3.10
 jobs:
+  demo:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event."
+      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Gitea!"
+      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
+      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
+      - name: List files in the repository
+        run: |
+          ls ${{ gitea.workspace }}
+      - run: echo "🍏 This job's status is ${{ job.status }}."
   test:
     name: Test
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python 3.10
-      uses: https://github.com/actions/setup-python@v3
-      with:
-        python-version: "3.10"
-        architecture: "x64"
-    - name: Install Packages
-      run: |
-        python -m pip install --upgrade pip
-        pip install flake8 mypy pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: PEP8 check
-      run: |
-        flake8 ./code --benchmark --exit-zero
-    - name: Type check
-      run: |
-        mypy ./code
+      - uses: actions/checkout@v3
+      - name: Set up Python 3.10
+        uses: https://github.com/actions/setup-python@v3
+        with:
+          python-version: "3.10"
+          architecture: "x64"
+      - name: Install Packages
+        run: |
+          python -m pip install --upgrade pip
+          pip install flake8 mypy pytest
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      - name: PEP8 check
+        run: |
+          flake8 ./code --benchmark --exit-zero
+      - name: Type check
+        run: |
+          mypy ./code
   deploy:
     name: Deploy
     runs-on: ubuntu-latest
     needs: [test]
     if: gitea.ref == 'refs/heads/release'
     steps:
-    - uses: actions/checkout@v3
-    - name: Build image
-      run: |
-        # docker build . --file Dockerfile --tag ${{}}
-        echo "test message"
-        echo "below follows gitea.actor:"
-        echo "${{ gitea.actor }}"
+      - uses: actions/checkout@v3
+      - name: Build image
+        run: |
+          # docker build . --file Dockerfile --tag ${{}}
+          echo "test message"
+          echo "below follows gitea.actor:"
+          echo "${{ gitea.repository }}"
+          docker build . --file Dockerfile --tag ${{ gitea.repository }}
+          echo docker images