Added versioning information to footer of website. General updates to the release action

Signed-off-by: Alexander Lyall <alex@adcm.uk>

.gitea/workflows/release.yaml

@@ -91,27 +91,11 @@ jobs:
           head -n 60 RELEASE_NOTES.md
           echo "--------------------------"
 
-      - name: Create export zip (Computing:Box Website.zip)
-        shell: bash
-        run: |
-          set -e
-          if [ ! -d "dist" ]; then
-            echo "❌ dist/ folder not found in repo root"
-            ls -la
-            exit 1
-          fi
-
-          rm -f "Computing:Box Website.zip"
-          (cd dist && zip -r "../Computing:Box Website.zip" .)
-          test -s "Computing:Box Website.zip"
-          ls -lh "Computing:Box Website.zip"
-
       - name: Prepare YY.MM.DD letter-suffix tag + release name
         shell: bash
         run: |
           set -e
 
-          # Version: YY.MM.DD (UTC). Swap to `date +...` if you prefer UK-local runner time.
           VERSION="$(date -u +'%y.%m.%d')"
           PREFIX="v${VERSION}."
 
@@ -135,12 +119,77 @@ jobs:
           TAG="${PREFIX}${next_letter}"
           RELEASE_NAME="Computing:Box v${VERSION}.${next_letter}"
 
+          origin_url="$(git remote get-url origin)"
+
+          if echo "$origin_url" | grep -q "^git@"; then
+            host="$(echo "$origin_url" | sed -E 's#git@([^:]+):.*#\1#')"
+            path="$(echo "$origin_url" | sed -E 's#git@[^:]+:(.*)#\1#')"
+            origin_url="https://$host/$path"
+          fi
+
+          base="$(echo "$origin_url" | sed -E 's#(https?://[^/]+)/.*#\1#')"
+          repo_path="$(echo "$origin_url" | sed -E 's#https?://[^/]+/##')"
+          repo_path="$(echo "$repo_path" | sed -E 's/\.git$//')"
+
+          RELEASE_URL="${base}/${repo_path}/releases/tag/${TAG}"
+
           echo "TAG=$TAG" >> "$GITHUB_ENV"
           echo "RELEASE_NAME=$RELEASE_NAME" >> "$GITHUB_ENV"
           echo "ZIP_PATH=Computing:Box Website.zip" >> "$GITHUB_ENV"
+          echo "RELEASE_URL=$RELEASE_URL" >> "$GITHUB_ENV"
 
           echo "Using tag: $TAG"
           echo "Release name: $RELEASE_NAME"
+          echo "Release URL: $RELEASE_URL"
+
+      - name: Generate version file for Astro footer
+        shell: bash
+        run: |
+          set -e
+          mkdir -p src/generated
+          cat > src/generated/version.json <<EOF
+          {
+            "version": "${TAG}",
+            "url": "${RELEASE_URL}"
+          }
+          EOF
+
+          echo "Generated src/generated/version.json"
+          cat src/generated/version.json
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - name: Install dependencies
+        shell: bash
+        run: |
+          set -e
+          npm ci
+
+      - name: Build Astro site
+        shell: bash
+        run: |
+          set -e
+          npm run build
+          test -d dist
+
+      - name: Create export zip (Computing:Box Website.zip)
+        shell: bash
+        run: |
+          set -e
+          if [ ! -d "dist" ]; then
+            echo "❌ dist/ folder not found in repo root"
+            ls -la
+            exit 1
+          fi
+
+          rm -f "Computing:Box Website.zip"
+          (cd dist && zip -r "../Computing:Box Website.zip" .)
+          test -s "Computing:Box Website.zip"
+          ls -lh "Computing:Box Website.zip"
 
       - name: Create and push tag (CHANGELOG_PAT)
         shell: bash
@@ -153,7 +202,6 @@ jobs:
 
           origin_url="$(git remote get-url origin)"
 
-          # Convert SSH origin to HTTPS if needed
           if echo "$origin_url" | grep -q "^git@"; then
             host="$(echo "$origin_url" | sed -E 's#git@([^:]+):.*#\1#')"
             path="$(echo "$origin_url" | sed -E 's#git@[^:]+:(.*)#\1#')"
@@ -198,7 +246,7 @@ jobs:
               "tag_name": tag,
               "target_commitish": "main",
               "name": name,
-              "body": body,   # newest section only
+              "body": body,
               "draft": False,
               "prerelease": False,
           }
@@ -232,4 +280,4 @@ jobs:
             -F "attachment=@${ZIP_PATH}" \
             >/dev/null
 
-          echo "✅ Release created: ${RELEASE_NAME} (tag: ${TAG}) with asset uploaded"
+          echo "✅ Release created: ${RELEASE_NAME} (tag: ${TAG}) with asset uploaded"