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homelab/scripts/extract_to_template.py
Alex Frantz a990c7bc19
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add template extraction
2025-10-18 18:13:41 -04:00

29 lines
1.1 KiB
Python

import os
import subprocess
host_vars_path = os.path.abspath('host_vars')
file_contents = ""
if os.path.exists(host_vars_path):
vaults = os.listdir(host_vars_path)
print(vaults)
for vault in vaults:
vault_path = os.path.join(host_vars_path, vault)
print(f'ansible-vault decrypt "{vault_path}" --vault-password-file ~/.vault_pass.txt')
vault_contents = subprocess.run(f'ansible-vault decrypt "{vault_path}" --vault-password-file ~/.vault_pass.txt --output -', shell=True, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
stdout = vault_contents.stdout.strip().splitlines()
for line in stdout:
if line.startswith("#") and line not in file_contents:
file_contents += f"\n{line}\n"
if ":" in line:
if line.split(":")[0] not in file_contents:
file_contents += f'{line.split(":")[0]}:\n'
with open(os.path.join(host_vars_path, 'all.template.yml'), 'w', encoding="utf8") as template_file:
template_file.write(file_contents)
template_file.close()
print("Written to disk!")