Spaces:
Running on CPU Upgrade
Running on CPU Upgrade
File size: 9,007 Bytes
0b4ac11 7c03e16 0b4ac11 7c03e16 0b4ac11 9cea1a9 0b4ac11 7c03e16 0b4ac11 9cea1a9 0b4ac11 9cea1a9 0b4ac11 7c03e16 0b4ac11 7c03e16 0b4ac11 7c03e16 0b4ac11 9cea1a9 0b4ac11 9cea1a9 0b4ac11 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 | import argparse
import json
import sys
from pathlib import Path
SCRIPT_DIR = Path(__file__).resolve().parent
REPO_ROOT = SCRIPT_DIR.parent
BACKEND_DIR = REPO_ROOT / "backend"
if str(BACKEND_DIR) not in sys.path:
sys.path.insert(0, str(BACKEND_DIR))
from app.config import settings
from app.services import r2_storage
def crafted_r2_namespace_prefix() -> str:
return str(getattr(settings, "CRAFTED_TEMPLATE_R2_PREFIX", "") or "").strip().strip("/")
def apply_crafted_r2_namespace(prefix: str) -> str:
"""Same as bundle script: prepend CRAFTED_TEMPLATE_R2_PREFIX when set (e.g. staging)."""
normalized = str(prefix or "").strip().strip("/")
ns = crafted_r2_namespace_prefix()
if not ns:
return normalized
if not normalized:
return ns
if normalized == ns or normalized.startswith(f"{ns}/"):
return normalized
return f"{ns}/{normalized}"
def parse_args() -> argparse.Namespace:
parser = argparse.ArgumentParser(
description=(
"Download a crafted template package from R2 and restore it into "
"local source folders (backend/templates, frontend/src/components/remotion, "
"remotion-video/src/templates, plus merged static files under frontend/public "
"and remotion-video/public)."
)
)
parser.add_argument("--template-id", required=True, help="Local template id to restore into.")
parser.add_argument(
"--r2-prefix",
required=True,
help=(
"R2 prefix folder for the crafted bundle (the path containing manifest.json). "
"Example: crafted-templates/newspaper_brief-crafted-template-20260506-120000 — not just 'staging'. "
"If backend CRAFTED_TEMPLATE_R2_PREFIX is set, it is prepended when missing (matches upload behavior)."
),
)
parser.add_argument(
"--manifest-path",
help="Optional explicit manifest key. Defaults to <r2-prefix>/manifest.json.",
)
parser.add_argument(
"--overwrite",
action="store_true",
help="Allow overwriting existing local files.",
)
return parser.parse_args()
def _strip_prefix(path: str, prefix: str) -> str:
rel = path.replace("\\", "/").lstrip("/")
pfx = prefix.strip("/").replace("\\", "/")
if rel.startswith(pfx + "/"):
return rel[len(pfx) + 1 :]
return rel
def _safe_write_text(path: Path, content: str, overwrite: bool) -> None:
if path.exists() and not overwrite:
raise FileExistsError(f"Refusing to overwrite existing file: {path}")
path.parent.mkdir(parents=True, exist_ok=True)
path.write_text(content, encoding="utf-8")
def _safe_write_bytes(path: Path, content: bytes, overwrite: bool) -> None:
if path.exists() and not overwrite:
raise FileExistsError(f"Refusing to overwrite existing file: {path}")
path.parent.mkdir(parents=True, exist_ok=True)
path.write_bytes(content)
def _download_text_required(key: str) -> str:
text = r2_storage.download_text(key)
if text is None:
raise FileNotFoundError(f"Missing R2 object: {key}")
return text
def _download_bytes_required(key: str) -> bytes:
blob = r2_storage.download_bytes(key)
if blob is None:
raise FileNotFoundError(f"Missing R2 object: {key}")
return blob
def _resolve_section_files(manifest: dict, section: str, default_prefix: str) -> list[str]:
section_obj = manifest.get(section) if isinstance(manifest.get(section), dict) else {}
files = section_obj.get("files", [])
out: list[str] = []
if isinstance(files, list):
out.extend([str(p) for p in files if isinstance(p, str)])
# Fallback for older manifests: infer from top-level files index.
if not out:
files_index = manifest.get("files", {})
if isinstance(files_index, dict):
out.extend([k for k in files_index.keys() if isinstance(k, str) and k.replace("\\", "/").startswith(default_prefix + "/")])
# Unique + stable order
dedup: list[str] = []
seen = set()
for p in out:
norm = p.replace("\\", "/").lstrip("/")
if norm in seen:
continue
seen.add(norm)
dedup.append(norm)
return dedup
def main() -> None:
args = parse_args()
template_id = args.template_id.strip()
if not template_id:
raise ValueError("template-id is required")
r2_prefix = apply_crafted_r2_namespace(args.r2_prefix.strip().strip("/"))
if not r2_prefix:
raise ValueError("r2-prefix is required")
manifest_key = (args.manifest_path or f"{r2_prefix}/manifest.json").strip().strip("/")
manifest_key = apply_crafted_r2_namespace(manifest_key)
manifest = r2_storage.download_json(manifest_key)
if not manifest:
ns_hint = crafted_r2_namespace_prefix()
extra = ""
if ns_hint:
extra = (
f" If your bucket keys are under '{ns_hint}/...', either set CRAFTED_TEMPLATE_R2_PREFIX in backend/.env "
f"or pass the full prefix (e.g. {ns_hint}/crafted-templates/<bundle-folder>)."
)
raise FileNotFoundError(
f"Could not download manifest at key: {manifest_key}.{extra} "
f"Also use --template-id as the **local folder name** (e.g. newspaper_brief), not crafted_* ids."
)
backend_target = REPO_ROOT / "backend" / "templates" / template_id
frontend_target = REPO_ROOT / "frontend" / "src" / "components" / "remotion" / template_id
remotion_target = REPO_ROOT / "remotion-video" / "src" / "templates" / template_id
backend_obj = manifest.get("backend") if isinstance(manifest.get("backend"), dict) else {}
meta_key = str(backend_obj.get("meta", "backend/meta.json"))
prompt_key = str(backend_obj.get("prompt", "backend/prompt.md"))
layout_prompt_key = str(backend_obj.get("layout_prompt", "backend/layout_prompt.md"))
meta_text = _download_text_required(f"{r2_prefix}/{_strip_prefix(meta_key, r2_prefix)}")
prompt_text = _download_text_required(f"{r2_prefix}/{_strip_prefix(prompt_key, r2_prefix)}")
layout_prompt_text = _download_text_required(f"{r2_prefix}/{_strip_prefix(layout_prompt_key, r2_prefix)}")
_safe_write_text(backend_target / "meta.json", meta_text, args.overwrite)
_safe_write_text(backend_target / "prompt.md", prompt_text, args.overwrite)
_safe_write_text(backend_target / "layout_prompt.md", layout_prompt_text, args.overwrite)
frontend_files = _resolve_section_files(manifest, "frontend", "frontend")
remotion_files = _resolve_section_files(manifest, "remotion", "remotion-video")
restored_frontend = 0
for rel in frontend_files:
rel_norm = rel.replace("\\", "/").lstrip("/")
if not rel_norm.startswith("frontend/"):
continue
body = _download_text_required(f"{r2_prefix}/{_strip_prefix(rel_norm, r2_prefix)}")
local_rel = rel_norm[len("frontend/") :]
_safe_write_text(frontend_target / local_rel, body, args.overwrite)
restored_frontend += 1
restored_remotion = 0
for rel in remotion_files:
rel_norm = rel.replace("\\", "/").lstrip("/")
if not rel_norm.startswith("remotion-video/"):
continue
body = _download_text_required(f"{r2_prefix}/{_strip_prefix(rel_norm, r2_prefix)}")
local_rel = rel_norm[len("remotion-video/") :]
_safe_write_text(remotion_target / local_rel, body, args.overwrite)
restored_remotion += 1
frontend_public = REPO_ROOT / "frontend" / "public"
remotion_public = REPO_ROOT / "remotion-video" / "public"
files_index = manifest.get("files", {})
restored_public = 0
if isinstance(files_index, dict):
for rel_key in sorted(files_index.keys()):
if not isinstance(rel_key, str):
continue
rel_norm = rel_key.replace("\\", "/").lstrip("/")
if not rel_norm.startswith("public/"):
continue
inner = rel_norm[len("public/") :]
parts = inner.split("/")
if not inner or ".." in parts or any(not p for p in parts):
continue
blob = _download_bytes_required(f"{r2_prefix}/{_strip_prefix(rel_norm, r2_prefix)}")
_safe_write_bytes(frontend_public / inner, blob, args.overwrite)
_safe_write_bytes(remotion_public / inner, blob, args.overwrite)
restored_public += 1
print(json.dumps(
{
"template_id": template_id,
"manifest_key": manifest_key,
"backend_dir": str(backend_target),
"frontend_dir": str(frontend_target),
"remotion_dir": str(remotion_target),
"restored_frontend_files": restored_frontend,
"restored_remotion_files": restored_remotion,
"restored_public_files": restored_public,
},
ensure_ascii=False,
indent=2,
))
if __name__ == "__main__":
main()
|