Merge pull request #12 from ferrywu/main

merge from main branch

.github/workflows/c-cpp.yml

@@ -1,17 +1,91 @@
 name: C/C++ CI
 
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
+on: [push, pull_request]
+#on:
+#  push:
+#  pull_request:
+#  schedule:
+#    # run 9:00 UCT time every date, i.e. 17:00 Taipei time
+#    - cron:  '0 9 * * *'
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
-    - name: gcc
+    - name: Checkout repository
+      uses: actions/checkout@v2
+    - name: compile with gcc
       run: gcc helloworld.c
+
+    - name: store compilation result
+      uses: actions/upload-artifact@v2
+      with:
+          name: executable
+          path: a.out
+
+    - name: Get current date
+      id: date
+      run: echo "::set-output name=date::$(env TZ=Asia/Taipei date +'%Y%m%d_%H%M%S')"
+    - name: Get respository name
+      id: repository_name
+      run: echo "::set-output name=repository_name::$(echo '${{ github.repository }}' | awk -F '/' '{print $2}')"
+    - name: Get current branch
+      id: branch
+      run: echo "::set-output name=branch::$(echo '${{ github.ref }}' | awk -F '/' '{print $NF}')"
+
+    - name: Upload build output
+      uses: actions/upload-artifact@v2
+      with:
+        name: ${{ steps.repository_name.outputs.repository_name }}_${{ steps.branch.outputs.branch }}
+        path: a.out
+
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ steps.branch.outputs.branch }}_${{ steps.date.outputs.date }}
+        release_name: ${{ steps.branch.outputs.branch }}_${{ steps.date.outputs.date }}
+        draft: false
+        prerelease: false
+
+    - name: Upload Release Asset
+      id: upload-release-asset
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
+        asset_path: ${{ github.workspace }}/a.out
+        asset_name: ${{ steps.repository_name.outputs.repository_name }}_${{ steps.branch.outputs.branch }}_${{ steps.date.outputs.date }}
+        asset_content_type: application/octet-stream
+
+    - name: Send mail
+      if: always()
+      uses: dawidd6/action-send-mail@v3
+      with:
+        # mail server settings
+        server_address: smtp-mail.outlook.com
+        server_port: 587
+        # user credentials
+        username: ${{ secrets.EMAIL_USERNAME }}
+        password: ${{ secrets.EMAIL_PASSWORD }}
+        # email subject
+        subject: ${{ github.job }} job of ${{ github.repository }} has ${{ job.status }}
+        # email body as text
+        html_body: <h1> Build ${{ job.status }} </h1></br>
+                   <table>
+                   <tr><td> branch </td><td><font color="#3366BB">${{ steps.branch.outputs.branch }}</font></td></tr>
+                   <tr><td> build commit message </td><td><font color="#3366BB">${{ github.event.head_commit.message }}</font></td></tr>
+                   <tr><td> build commit </td><td>https://github.com/${{ github.repository }}/commit/${{ github.sha }}</td></tr>
+                   <tr><td> build url </td><td>https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}</td></tr>
+                   <tr><td> release url </td><td>${{ steps.create_release.outputs.html_url }}</td></tr>
+                   </table>
+        # comma-separated string, send email to
+        to: ferrywu@arimacomm.com.tw
+        # from email name
+        from: github-${{ github.repository_owner }}
+