AI Implementation feature(1082): Project Scaffold and Docker Packaging (#1)

src/tenbackward/main.py

@@ -0,0 +1,49 @@
+from __future__ import annotations
+
+import logging
+import sys
+
+from . import __version__
+from .config import ConfigError, load_config
+from .state import load_posted, save_posted
+
+
+log = logging.getLogger("tenbackward")
+
+
+def main() -> int:
+    logging.basicConfig(
+        level=logging.INFO,
+        format="%(asctime)s %(levelname)s %(name)s: %(message)s",
+    )
+
+    try:
+        config = load_config()
+    except ConfigError as exc:
+        log.error("configuration error: %s", exc)
+        return 2
+
+    config.data_dir.mkdir(parents=True, exist_ok=True)
+
+    state = load_posted(config.data_dir)
+    save_posted(config.data_dir, state)
+
+    log.info(
+        "10backward v%s ready (site=%s, run_at=%s, tz=%s, hashtags=%s, prefix=%r)",
+        __version__,
+        config.site_url,
+        config.run_at,
+        config.tz,
+        config.hashtags,
+        config.throwback_prefix,
+    )
+
+    log.warning(
+        "post pipeline is not yet implemented; this run only validates the scaffold. "
+        "Future job will clone the blog and post a throwback via Mastodon.py."
+    )
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())