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utils/tasks: Refactored code

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This commit is contained in:
M.Ravi 2017-08-29 18:15:23 +02:00
parent d25bca0860
commit 96be1245dc
1 changed files with 6 additions and 4 deletions
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10
utils/tasks.py
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@ -18,11 +18,13 @@ def save_ssh_key(self, hosts, keys):
:param keys: A list of keys to be added :param keys: A list of keys to be added
""" """
return_value = True return_value = True
with tempfile.NamedTemporaryFile() as tmp_manifest: with tempfile.NamedTemporaryFile(delete=True) as tmp_manifest:
# Generate manifest to be used for configuring the hosts # Generate manifest to be used for configuring the hosts
tmp_manifest.writelines([b'__ssh_authorized_keys root \\', lines_list = [' --key "{key}"\\\n'.format(key=key).encode('utf-8') for
' --key "{keys}"'.format( key in keys]
keys='\n'.join(keys)).encode('utf-8')]) lines_list.insert(0, b'__ssh_authorized_keys root \\\n')
tmp_manifest.writelines(lines_list)
tmp_manifest.flush()
try: try:
configure_hosts_simple(hosts, configure_hosts_simple(hosts,
tmp_manifest.name, tmp_manifest.name,