Further fixes for constants following config introduction
Added an ANSIBLE_CONFIG variable to poteentially override ~/.ansible.cfg Used os.path.expanduser against all paths that might be read in to allow ~ to be used in config files. I'd have preferred it if os.path.expanduser took None as an argument but it doesn't. If remote_port *is* set in the ansible config file, then it will be interpreted as a string (at which point ssh.connect fails with an obscure message). Most other numeric variables are handled by the OptionsParser which takes a type variable when setting up the option - but remote_port is not an option, so never cast to int. It might be worth adding a type field to get_config that defaults to a string. That could be e.g. file or int, which then casts it correctly.
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1 changed files with 15 additions and 7 deletions
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@ -35,7 +35,8 @@ def get_config(p, section, key, env_var, default):
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def load_config_file():
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p = ConfigParser.ConfigParser()
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path1 = os.path.expanduser("~/.ansible.cfg")
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path1 = os.path.expanduser(
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os.environ.get('ANSIBLE_CONFIG', "~/.ansible.cfg"))
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path2 = "/etc/ansible/ansible.cfg"
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if os.path.exists(path1):
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p.read(path1)
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@ -45,6 +46,13 @@ def load_config_file():
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return None
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return p
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def shell_expand_path(path):
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''' shell_expand_path is needed as os.path.expanduser does not work
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when path is None, which is the default for ANSIBLE_PRIVATE_KEY_FILE '''
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if path:
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path = os.path.expanduser(path)
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return path
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p = load_config_file()
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active_user = pwd.getpwuid(os.geteuid())[0]
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@ -53,19 +61,19 @@ active_user = pwd.getpwuid(os.geteuid())[0]
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DEFAULTS='defaults'
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# configurable things
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DEFAULT_HOST_LIST = get_config(p, DEFAULTS, 'hostfile', 'ANSIBLE_HOSTS', '/etc/ansible/hosts')
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DEFAULT_MODULE_PATH = get_config(p, DEFAULTS, 'library', 'ANSIBLE_LIBRARY', '/usr/share/ansible')
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DEFAULT_REMOTE_TMP = get_config(p, DEFAULTS, 'remote_tmp', 'ANSIBLE_REMOTE_TEMP', '$HOME/.ansible/tmp')
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DEFAULT_HOST_LIST = shell_expand_path(get_config(p, DEFAULTS, 'hostfile', 'ANSIBLE_HOSTS', '/etc/ansible/hosts'))
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DEFAULT_MODULE_PATH = shell_expand_path(get_config(p, DEFAULTS, 'library', 'ANSIBLE_LIBRARY', '/usr/share/ansible'))
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DEFAULT_REMOTE_TMP = shell_expand_path(get_config(p, DEFAULTS, 'remote_tmp', 'ANSIBLE_REMOTE_TEMP', '$HOME/.ansible/tmp'))
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DEFAULT_MODULE_NAME = get_config(p, DEFAULTS, 'module_name', None, 'command')
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DEFAULT_PATTERN = get_config(p, DEFAULTS, 'pattern', None, '*')
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DEFAULT_FORKS = get_config(p, DEFAULTS, 'fork_count', 'ANSIBLE_FORKS', 5)
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DEFAULT_FORKS = get_config(p, DEFAULTS, 'forks', 'ANSIBLE_FORKS', 5)
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DEFAULT_MODULE_ARGS = get_config(p, DEFAULTS, 'module_args', 'ANSIBLE_MODULE_ARGS', '')
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DEFAULT_TIMEOUT = get_config(p, DEFAULTS, 'timeout', 'ANSIBLE_TIMEOUT', 10)
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DEFAULT_POLL_INTERVAL = get_config(p, DEFAULTS, 'poll_interval', 'ANSIBLE_POLL_INTERVAL', 15)
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DEFAULT_REMOTE_USER = get_config(p, DEFAULTS, 'remote_user', 'ANSIBLE_REMOTE_USER', active_user)
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DEFAULT_PRIVATE_KEY_FILE = get_config(p, DEFAULTS, 'private_key_file', 'ANSIBLE_PRIVATE_KEY_FILE', None)
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DEFAULT_PRIVATE_KEY_FILE = shell_expand_path(get_config(p, DEFAULTS, 'private_key_file', 'ANSIBLE_PRIVATE_KEY_FILE', None))
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DEFAULT_SUDO_USER = get_config(p, DEFAULTS, 'sudo_user', 'ANSIBLE_SUDO_USER', 'root')
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DEFAULT_REMOTE_PORT = get_config(p, DEFAULTS, 'remote_port', 'ANSIBLE_REMOTE_PORT', 22)
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DEFAULT_REMOTE_PORT = int(get_config(p, DEFAULTS, 'remote_port', 'ANSIBLE_REMOTE_PORT', 22))
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DEFAULT_TRANSPORT = get_config(p, DEFAULTS, 'transport', 'ANSIBLE_TRANSPORT', 'paramiko')
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# non-configurable things
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