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import subprocess
from pathlib import Path
def check_openssl():
"""Check if OpenSSL is available."""
try:
subprocess.run(["openssl", "version"], capture_output=True, check=True)
return True
except (subprocess.CalledProcessError, FileNotFoundError):
return False
def generate_ssl_certificates():
"""Generate self-signed SSL certificates for local development."""
cert_dir = Path("")
key_file = cert_dir / "key.pem"
cert_file = cert_dir / "cert.pem"
# Check if certificates already exist
if key_file.exists() and cert_file.exists():
print("✅ SSL certificates already exist!")
return True
if not check_openssl():
print("❌ OpenSSL not found. Please install OpenSSL first.")
print("On Ubuntu/Debian: sudo apt-get install openssl")
print("On macOS: brew install openssl")
print(
"On Windows: Download from https://slproweb.com/products/Win32OpenSSL.html"
)
return False
print("🔐 Generating self-signed SSL certificates...")
# Generate private key
key_cmd = ["openssl", "genrsa", "-out", str(key_file), "2048"]
# Generate certificate
cert_cmd = [
"openssl",
"req",
"-new",
"-x509",
"-key",
str(key_file),
"-out",
str(cert_file),
"-days",
"365",
"-subj",
"/C=US/ST=CA/L=Local/O=Dev/CN=localhost",
]
try:
subprocess.run(key_cmd, check=True)
subprocess.run(cert_cmd, check=True)
print("✅ SSL certificates generated successfully!")
print(f" Private key: {key_file}")
print(f" Certificate: {cert_file}")
return True
except subprocess.CalledProcessError as e:
print(f"❌ Failed to generate SSL certificates: {e}")
return False
def main():
"""Main function to set up SSL certificates."""
print("🚀 Setting up SSL certificates for local HTTPS...")
if generate_ssl_certificates():
print("\n📋 Next steps:")
print("1. Run your Gradio app with the generated certificates")
print("2. Open https://localhost:7860 in your browser")
print(
"3. Accept the security warning (click 'Advanced' → 'Proceed to localhost')"
)
print("4. Allow microphone access when prompted")
print(
"\n⚠️ Note: You'll see a security warning because these are self-signed certificates."
)
print(
" This is normal for local development - just click through the warning."
)
else:
print("\n❌ SSL setup failed. Alternative options:")
print(
"1. Use Chrome with: --unsafely-treat-insecure-origin-as-secure=http://localhost:7860"
)
print(
"2. Use Firefox and set media.devices.insecure.enabled=true in about:config"
)
print("3. Deploy to a server with proper SSL certificates")
if __name__ == "__main__":
main()
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