Releases (#24)

* Archive everything as an artefact

* Generate products and p2 separately

* ?

* ?

* ?

* ?

* ?

* fine

* oh good

* doc

Author: Tom-Willemsen

.github/workflows/build.yml

@@ -25,11 +25,24 @@ jobs:
       - name: Build cs-studio
         working-directory: ./cs-studio
         run: mvn verify -Dcs-studio=false -Declipse=false -Dtycho.localArtifacts=ignore -Dcsstudio.composite.repo=p2repo -DskipTests=true
-      - name: Upload zip
+      - name: Upload products
         uses: actions/upload-artifact@v4
         with:
-          name: cs-studio
+          name: cs-studio-products
           path: |
-            cs-studio/product/repository/target/products/*.zip
+            cs-studio/product/repository/target/products/*.zip       
           compression-level: 0
           if-no-files-found: error
+          retention-days: 3
+      - name: Upload p2 repo
+        uses: actions/upload-artifact@v4
+        with:
+          name: cs-studio-p2
+          path: |
+            cs-studio
+            !cs-studio/product/repository/target/products/**
+            !cs-studio/build
+            !cs-studio/workspace            
+          compression-level: 0
+          if-no-files-found: error
+          retention-days: 3

.github/workflows/release.yml

@@ -0,0 +1,44 @@
+name: release
+on: push
+jobs:
+  build:
+    if: github.ref_type == 'tag'
+    uses: ./.github/workflows/build.yml
+  release:
+    if: github.ref_type == 'tag'
+    needs: [build]
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/download-artifact@v4
+      with:
+        name: cs-studio-p2
+        path: cs-studio-p2/
+    - uses: actions/download-artifact@v4
+      with:
+        name: cs-studio-products
+        path: cs-studio-products/
+    - name: Create GitHub Release
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: >-
+        gh release create
+        '${{ github.ref_name }}'
+        --repo '${{ github.repository }}'
+        --notes ""
+    - name: Zip release
+      run: >-
+        zip -r cs-studio-p2.zip cs-studio-p2
+    - name: Upload p2 to GitHub Release
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: >-
+        gh release upload
+        '${{ github.ref_name }}' cs-studio-p2.zip
+        --repo '${{ github.repository }}'
+    - name: Upload products to GitHub Release
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: >-
+        gh release upload
+        '${{ github.ref_name }}' cs-studio-products/*.zip
+        --repo '${{ github.repository }}'

Jenkinsfile

@@ -2,6 +2,15 @@
 
 Top level repository for build of cs-studio with isis customisations
 
+# Release process
+
+```
+git tag 2025.01.01  # Replace with today's date.
+git push origin tag 2025.01.01
+```
+
+Release will be built automatically by github actions. After it builds, manually deploy the p2 site to `icp_p2` area and binaries to `icp_binaries` area.
+
 # Developer build (maven)
 
 ```