CUSP-1345 CUSP-1343 CUSP-1344 - Add older version ability

Signed-off-by: Stephen Simpson <ssimpson89@users.noreply.github.com>

src/rocky_man/main.py

@@ -2,6 +2,7 @@
 
 import argparse
 import logging
+import re
 import sys
 from pathlib import Path
 
@@ -49,16 +50,13 @@ def process_version(config: Config, version: str, template_dir: Path) -> bool:
         # Use first available architecture (man pages are arch-independent)
         arch = config.architectures[0]
 
-        # Get repository URL
-        repo_url = config.get_repo_url(version, repo_type, arch)
-
         # Create cache dir for this repo
         cache_dir = config.download_dir / f".cache/{version}/{repo_type}"
 
         try:
             # Initialize repository manager
             repo_manager = RepoManager(
-                repo_url=repo_url,
+                config=config,
                 version=version,
                 repo_type=repo_type,
                 arch=arch,
@@ -250,6 +248,12 @@ def main():
         help="Rocky Linux mirror URL (default: http://dl.rockylinux.org/)",
     )
 
+    parser.add_argument(
+        "--vault",
+        action="store_true",
+        help="Use vault directory instead of pub (vault/rocky instead of pub/rocky)",
+    )
+
     parser.add_argument(
         "--template-dir",
         type=Path,
@@ -307,9 +311,13 @@ def main():
     elif args.skip_languages is not None:
         skip_languages = args.skip_languages
 
+    # Determine content directory
+    content_dir = "vault/rocky" if args.vault else "pub/rocky"
+
     # Create configuration
     config = Config(
         base_url=args.mirror,
+        content_dir=content_dir,
         versions=args.versions,
         repo_types=args.repo_types,
         download_dir=args.download_dir,
@@ -325,8 +333,17 @@ def main():
         allow_all_sections=args.allow_all_sections,
     )
 
+    # Scan for existing versions in output directory
+    existing_versions = [
+        d.name
+        for d in config.output_dir.iterdir()
+        if d.is_dir() and re.match(r"\d+\.\d+", d.name)
+    ]
+    all_versions = sorted(set(existing_versions + config.versions))
+
     logger.info("Rocky Man - Rocky Linux Man Page Generator")
-    logger.info(f"Versions: {', '.join(config.versions)}")
+    logger.info(f"Versions to process: {', '.join(config.versions)}")
+    logger.info(f"All known versions: {', '.join(all_versions)}")
     logger.info(f"Repositories: {', '.join(config.repo_types)}")
     logger.info(f"Output directory: {config.output_dir}")
 
@@ -360,7 +377,7 @@ def main():
     # Generate root index
     logger.info("Generating root index page...")
     web_gen = WebGenerator(args.template_dir, config.output_dir)
-    web_gen.generate_root_index(processed_versions)
+    web_gen.generate_root_index(all_versions)
 
     logger.info("=" * 60)
     logger.info("Processing complete!")