js/_website/generate_jsons/generate.py

import json
import os
import re
from subprocess import run
import boto3
from botocore import UNSIGNED
from botocore.client import Config

from src import changelog, demos, docs, guides

WEBSITE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
GRADIO_DIR = os.path.abspath(os.path.join(WEBSITE_DIR, "..", "..", "gradio"))
ROOT_DIR = os.path.abspath(os.path.join(WEBSITE_DIR, "..", ".."))


def make_dir(root, path):
    return os.path.abspath(os.path.join(root, path))


def download_from_s3(bucket_name, s3_folder, local_dir):
    print(f"Downloading templates from S3: {bucket_name}/{s3_folder} to {local_dir}")
    s3 = boto3.client("s3", config=Config(signature_version=UNSIGNED))

    try:
        objects = s3.list_objects_v2(Bucket=bucket_name, Prefix=s3_folder)
    except Exception as e:
        print(f"Error listing objects in bucket {bucket_name}: {e}")
        return

    for obj in objects.get("Contents", []):
        s3_key = obj["Key"]
        local_file_path = os.path.join(local_dir, os.path.relpath(s3_key, s3_folder))

        if s3_key.endswith("/"):
            continue

        try:
            os.makedirs(os.path.dirname(local_file_path), exist_ok=True)
            s3.download_file(bucket_name, s3_key, local_file_path)
        except Exception as e:
            print(f"Error downloading {s3_key}: {e}")

    print(f"Download process completed for {bucket_name}/{s3_folder}")


def convert_to_pypi_prerelease(version: str) -> str:
    def replacement(match):
        v, tag, tag_version = match.groups()
        if tag == "beta":
            return f"{v}b{tag_version}"
        elif tag == "alpha":
            return f"{v}a{tag_version}"
        else:
            return version

    return re.sub(r"(\d+\.\d+\.\d+)-([-a-z]+)\.(\d+)", replacement, version)


def get_latest_release():
    with open(make_dir(ROOT_DIR, "client/js/package.json")) as f:
        js_client_version = json.load(f)["version"]
    with open(make_dir(GRADIO_DIR, "package.json")) as f:
        version = convert_to_pypi_prerelease(json.load(f)["version"])
        with open(make_dir(WEBSITE_DIR, "src/lib/json/version.json"), "w+") as j:
            json.dump({"version": version}, j)
        with open(make_dir(WEBSITE_DIR, "src/lib/json/wheel.json"), "w+") as j:
            sha = (
                run(["git", "log", "-1", "--format='%H'"], capture_output=True)
                .stdout.decode("utf-8")
                .strip("'\n")
            )
            json.dump(
                {
                    "gradio_install": f"pip install https://gradio-builds.s3.amazonaws.com/{sha}/gradio-{version}-py3-none-any.whl",
                    "gradio_py_client_install": f"pip install 'gradio-client @ git+https://github.com/gradio-app/gradio@{sha}#subdirectory=client/python'",
                    "gradio_js_client_install": f"npm install https://gradio-builds.s3.amazonaws.com/{sha}/gradio-client-{js_client_version}.tgz",
                    "gradio_lite_url": f"https://gradio-lite-previews.s3.amazonaws.com/{sha}",
                },
                j,
            )
        if not os.path.exists(
            make_dir(WEBSITE_DIR, f"src/lib/templates_{version.replace('.', '-')}")
        ):
            print(f"Downloading templates from S3: {version}")
            download_from_s3(
                "gradio-docs-json",
                f"{version}/templates/",
                make_dir(WEBSITE_DIR, f"src/lib/templates_{version.replace('.', '-')}"),
            )

            print("Downloading templates from S3: 4.44.1")
            download_from_s3(
                "gradio-docs-json",
                "4.44.1/templates/",
                make_dir(WEBSITE_DIR, "src/lib/templates_4-44-1"),
            )


def create_dir_if_not_exists(path):
    if not os.path.exists(path):
        os.makedirs(path)


create_dir_if_not_exists(make_dir(WEBSITE_DIR, "src/lib/json"))
create_dir_if_not_exists(make_dir(WEBSITE_DIR, "src/lib/json/guides"))

demos.generate(make_dir(WEBSITE_DIR, "src/lib/json/demos.json"))
guides.generate(make_dir(WEBSITE_DIR, "src/lib/json/guides/") + "/")
SYSTEM_PROMPT = docs.generate(make_dir(WEBSITE_DIR, "src/lib/json/docs.json"))
_ = docs.generate(make_dir(WEBSITE_DIR, "src/lib/templates/docs.json"))
changelog.generate(make_dir(WEBSITE_DIR, "src/lib/json/changelog.json"))
get_latest_release()

# print("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n")
# print(SYSTEM_PROMPT)
# print("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n")


with open(make_dir(WEBSITE_DIR, "src/lib/json/system_prompt.json"), "w+") as f:
    json.dump(
        {
            "SYSTEM": SYSTEM_PROMPT,
        },
        f,
    )

print("JSON generated! " + make_dir(WEBSITE_DIR, "src/lib/json/"))