Merge pull request #11 from BMCV/current

Update CI from current

.github/dependabot.yml

@@ -0,0 +1,10 @@
+# Set update schedule for GitHub Actions
+
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"

.github/workflows/build_assignments.yml

@@ -14,29 +14,18 @@ jobs:
 
   fetch_sources:
     runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request' || github.ref_name == 'current' || startsWith(github.ref_name, 'future-')
     steps:
 
       - name: Initialize
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Upload sources
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: sources
           path: assignments
 
-  delete_previous_release:
-    runs-on: ubuntu-latest
-    if: github.event_name != 'pull_request'
-    steps:
-
-      - name: Delete previous release (if any)
-        uses: dev-drprasad/delete-tag-and-release@v1.0
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          tag_name: ${{ github.ref_name }}
-          delete_release: true
-
   build_document_parts:
     runs-on: ubuntu-latest
     needs: ['fetch_sources']
@@ -46,28 +35,28 @@ jobs:
     steps:
 
       - name: Download sources
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
 
       - name: Build LaTeX document parts
-        uses: xu-cheng/latex-action@v2
+        uses: xu-cheng/latex-action@v3
         with:
           root_file: ${{ matrix.part }}.tex
           working_directory: sources
 
       - name: Upload LaTeX document part
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.part }}
           path: sources/${{ matrix.part }}.pdf
 
   merge_document_parts:
     runs-on: ubuntu-latest
-    needs: ['build_document_parts', 'delete_previous_release']
-    if: github.event_name != 'pull_request'
+    needs: ['build_document_parts']
+    permissions: write-all
     steps:
 
       - name: Download sources and LaTeX document parts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
 
       - name: Prepare directory structure
         run: |
@@ -77,10 +66,48 @@ jobs:
             done
 
       - name: Build LaTeX document
-        uses: xu-cheng/latex-action@v2
+        uses: xu-cheng/latex-action@v3
         with:
-          root_file: main.tex
+          root_file: assignments.tex
           working_directory: sources
+
+      - name: Upload LaTeX document
+        uses: actions/upload-artifact@v4
+        id: document-upload-step
+        with:
+          name: document
+          path: sources/assignments.pdf
+
+      - name: Paste document download link into pull request
+        uses: actions/github-script@v3
+        if: github.event_name == 'pull_request'
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            github.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: 'Document built successfully: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}/artifacts/${{ steps.document-upload-step.outputs.artifact-id }}'
+            })
+
+  publish_document:
+    runs-on: ubuntu-latest
+    needs: ['merge_document_parts']
+    if: github.event_name != 'pull_request'
+    steps:
+
+      - name: Delete previous release (if any)
+        uses: dev-drprasad/delete-tag-and-release@v1.0
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          tag_name: ${{ github.ref_name }}
+          delete_release: true
+
+      - name: Download document
+        uses: actions/download-artifact@v4
+        with:
+          name: document
 
       - name: Create release
         id: create_release
@@ -94,12 +121,11 @@ jobs:
           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 }} 
-          asset_path: sources/main.pdf
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: assignments.pdf
           asset_name: assignments.pdf
           asset_content_type: pdf

.github/workflows/create_future_branch.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
 
       - name: Initialize
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Create and initialize future branch
         run: echo "branch=$(python .github/create-future-branch.py)" >> $GITHUB_OUTPUT