2 files changed, 136 insertions(+), 0 deletions(-)

A .build.yml
A scripts/build_static.py

@@ 0,0 1,27 @@
+image: ubuntu/lts
+secrets:
+  - 661293bf-f6d3-4ee1-8e74-34ea2fb70598
+environment:
+  VERCEL_ORG_ID: team_OoMniSEFMV1Arj9XJTTyujIC
+  VERCEL_PROJECT_ID: prj_Xj05rp3qZR6CY9iOHtDkuYXQfx3A
+sources:
+  - https://git.sr.ht/~krisyotam/krisyotam.net
+tasks:
+  - setup: |
+      sudo apt-get update
+      sudo apt-get install -y 9base python3
+      curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash -
+      sudo apt-get install -y nodejs
+      sudo npm install -g vercel@latest
+  - build: |
+      cd krisyotam.net
+      python3 scripts/build_static.py . dist
+  - deploy: |
+      cd krisyotam.net
+      source ~/.config/vercel/auth.env
+      vercel deploy dist \
+        --prod \
+        --yes \
+        --token="$VERCEL_TOKEN" \
+        --meta source=sourcehut \
+        --meta commit="$(git rev-parse HEAD)"

@@ 0,0 1,109 @@
+#!/usr/bin/env python3
+"""Render the krisyotam.net Werc tree into a Vercel-ready static directory."""
+
+from __future__ import annotations
+
+import os
+from pathlib import Path
+import shutil
+import subprocess
+import sys
+
+
+def route_for(markdown_file: Path, site_root: Path) -> str:
+    relative = markdown_file.relative_to(site_root)
+    if relative.name == "index.md":
+        parent = relative.parent.as_posix()
+        return "/" if parent == "." else f"/{parent}/"
+    return f"/{relative.with_suffix('').as_posix()}"
+
+
+def output_for(route: str, output_root: Path) -> Path:
+    if route == "/":
+        return output_root / "index.html"
+    return output_root / route.strip("/") / "index.html"
+
+
+def render(repo: Path, route: str) -> bytes:
+    plan9 = Path("/usr/lib/plan9")
+    environment = os.environ.copy()
+    environment.update(
+        {
+            "PLAN9": str(plan9),
+            "PATH": ":".join(
+                [
+                    str(plan9 / "bin"),
+                    str(repo / "bin"),
+                    str(repo / "bin" / "contrib"),
+                    "/bin",
+                    "/usr/bin",
+                ]
+            ),
+            "SERVER_NAME": "plan9.krisyotam.com",
+            "SERVER_PORT": "443",
+            "REQUEST_METHOD": "GET",
+            "REQUEST_URI": route,
+            "PATH_INFO": route,
+            "QUERY_STRING": "",
+            "HTTP_COOKIE": "",
+            "HTTP_HOST": "plan9.krisyotam.com",
+            "HTTPS": "on",
+        }
+    )
+    result = subprocess.run(
+        [str(plan9 / "bin" / "rc"), "./werc.rc"],
+        cwd=repo / "bin",
+        env=environment,
+        capture_output=True,
+        check=True,
+        timeout=20,
+    )
+    if b"\n\n" not in result.stdout:
+        raise RuntimeError(f"No CGI header separator while rendering {route}")
+    _, body = result.stdout.split(b"\n\n", 1)
+    return body
+
+
+def main() -> int:
+    if len(sys.argv) != 3:
+        print(f"usage: {sys.argv[0]} REPOSITORY OUTPUT", file=sys.stderr)
+        return 2
+
+    repo = Path(sys.argv[1]).resolve()
+    output_root = Path(sys.argv[2]).resolve()
+    site_root = repo / "sites" / "plan9.krisyotam.com"
+
+    if output_root.exists():
+        shutil.rmtree(output_root)
+    output_root.mkdir(parents=True)
+
+    markdown_files = sorted(
+        path
+        for path in site_root.rglob("*.md")
+        if "_werc" not in path.relative_to(site_root).parts
+    )
+    routes = [route_for(path, site_root) for path in markdown_files]
+    routes.extend(["/images/", "/sitemap"])
+
+    for route in routes:
+        destination = output_for(route, output_root)
+        destination.parent.mkdir(parents=True, exist_ok=True)
+        destination.write_bytes(render(repo, route))
+        print(f"rendered {route} -> {destination.relative_to(output_root)}")
+
+    (output_root / "404.html").write_bytes(render(repo, "/__not_found__"))
+    shutil.copytree(repo / "pub", output_root / "pub")
+    shutil.copytree(
+        repo / "images",
+        output_root / "images",
+        ignore=shutil.ignore_patterns("images"),
+        dirs_exist_ok=True,
+    )
+    shutil.copy2(repo / "pub" / "favicon.ico", output_root / "favicon.ico")
+    shutil.copy2(site_root / "sitemap.txt", output_root / "sitemap.txt")
+    print(f"rendered {len(routes)} content routes and copied static assets")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())