40 lines
1.1 KiB
Bash
40 lines
1.1 KiB
Bash
#!/usr/bin/env nix-shell
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#!nix-shell -p nginx-config-formatter python3 -i python3
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import os
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import re
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import shutil
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import subprocess
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import sys
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from tempfile import TemporaryDirectory
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def nginx_config() -> str:
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reload_config ="/etc/nginx/nginx.conf"
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if os.path.exists(reload_config):
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return reload_config
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out = subprocess.check_output(["systemctl", "cat", "nginx"])
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match = re.search(r"-c '(\S+-nginx\.conf)", out.decode("utf-8"))
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if not match:
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print("Could not find nginx.conf in nginx.service", file=sys.stderr)
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sys.exit(1)
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return match.group(1)
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def main():
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config_path = nginx_config()
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with TemporaryDirectory() as temp_dir:
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temp_path = os.path.join(temp_dir, "nginx.conf")
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with open(temp_path, "wb+") as temp_file, \
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open(config_path, "rb") as config_file:
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shutil.copyfileobj(config_file, temp_file)
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temp_file.flush()
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subprocess.check_call(["nginxfmt", temp_file.name])
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editor = os.environ.get("EDITOR", "cat")
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subprocess.check_call([editor, temp_file.name] + sys.argv[1:])
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if __name__ == "__main__":
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main()
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