Overhaul web page generation to use pombast

- Remove obsolete Python and shell scripts.

- Remove settings.xml — at least for now, maven.scijava.org cannot
  proxy Central anymore due to Nexus v3's crippleware component
  count restriction, so using it as a full mirror no longer works.

- Remove unused server-side component analysis scripts.
  They are not part of the pipeline, and won't be used in future either.

- Improve .github/build.sh:
  - Clone gh-pages first, so pombast writes directly to site/index.html.
  - Fix the date format string bug (%M/%m were swapped in the original).

- Update .github/workflows/build.yml:
  - Use astral-sh/setup-uv to install uv.
  - Use uv to install pombast from the current git HEAD (1220be5).
  - Bump actions/checkout to v4 and webfactory/ssh-agent to v0.9.0.

- Update .gitignore:
  - Add /index.html (generated, lives on gh-pages).
  - Add /.cache/ (old script cache dir).

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: ctrueden

.github/build.sh

@@ -1,20 +1,29 @@
 #!/bin/sh
 
-# Regenerate the HTML content.
-python html-report.py > index-new.html &&
-
-# Push it to the gh-pages branch.
+# Clone the gh-pages branch.
 git clone --depth=1 --branch=gh-pages git@github.com:scijava/status.scijava.org site &&
-mv -f index-new.html site/index.html &&
 git config --global user.name github-actions &&
 git config --global user.email github-actions@github.com &&
+
+# Regenerate the HTML content.
+pombast status org.scijava:pom-scijava:LATEST \
+    -r scijava=https://maven.scijava.org/content/groups/public \
+    --rules https://raw.githubusercontent.com/scijava/pom-scijava/master/rules.xml \
+    --nexus-base https://maven.scijava.org \
+    --projects projects.txt \
+    --badges ci-badges.txt \
+    --timestamps timestamps.txt \
+    --html site/index.html \
+    --footer footer.html &&
+
+# Push changes to gh-pages if anything changed.
 cd site &&
 if git diff --quiet index.html
 then
   echo "== No new changes =="
 else
   echo "== Pushing changes =="
-  commitNote="$(TZ=UCT date +'%Y-%M-%d %H:%m:%S UCT')"
+  commitNote="$(TZ=UCT date +'%Y-%m-%d %H:%M:%S UCT')"
   git commit -m "Update component table ($commitNote)" index.html &&
   git push
 fi

.github/workflows/build.yml

@@ -13,13 +13,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: webfactory/ssh-agent@v0.5.3
+      - uses: actions/checkout@v4
+      - uses: webfactory/ssh-agent@v0.9.0
         with:
            ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
+      - uses: astral-sh/setup-uv@v6
+      - name: Install pombast
+        run: uv tool install "git+https://github.com/scijava/pombast.git@1220be502ac6efc88a540f587b21f77df072afb0"
       - name: Execute the build
         run: .github/build.sh

.gitignore

@@ -1 +1,3 @@
 /__pycache__/
+/.cache/
+/index.html