made max diff size configurable
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parent
e438a26ada
commit
c24249c57d
3 changed files with 8 additions and 3 deletions
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@ -198,6 +198,10 @@
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# is used. This value must be an integer from 0 to 9.
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#var_compression_level = 9
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# This controls the cutoff point (in bytes) on --diff for files
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# set to 0 for unlimited (RAM may suffer!).
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#max_diff_size = 1048576
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[privilege_escalation]
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#become=True
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#become_method=sudo
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@ -239,6 +239,7 @@ RETRY_FILES_ENABLED = get_config(p, DEFAULTS, 'retry_files_enabled',
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RETRY_FILES_SAVE_PATH = get_config(p, DEFAULTS, 'retry_files_save_path', 'ANSIBLE_RETRY_FILES_SAVE_PATH', None, ispath=True)
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DEFAULT_NULL_REPRESENTATION = get_config(p, DEFAULTS, 'null_representation', 'ANSIBLE_NULL_REPRESENTATION', None, isnone=True)
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DISPLAY_ARGS_TO_STDOUT = get_config(p, DEFAULTS, 'display_args_to_stdout', 'ANSIBLE_DISPLAY_ARGS_TO_STDOUT', False, boolean=True)
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MAX_FILE_SIZE_FOR_DIFF = get_config(p, DEFAULTS, 'max_diff_size', 'ANSIBLE_MAX_DIFF_SIZE', 1024*1024, integer=True)
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# CONNECTION RELATED
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ANSIBLE_SSH_ARGS = get_config(p, 'ssh_connection', 'ssh_args', 'ANSIBLE_SSH_ARGS', '-o ControlMaster=auto -o ControlPersist=60s')
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@ -298,6 +299,5 @@ DEFAULT_SUBSET = None
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DEFAULT_SU_PASS = None
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VAULT_VERSION_MIN = 1.0
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VAULT_VERSION_MAX = 1.0
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MAX_FILE_SIZE_FOR_DIFF = 1*1024*1024
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TREE_DIR = None
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LOCALHOST = frozenset(['127.0.0.1', 'localhost', '::1'])
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@ -615,7 +615,7 @@ class ActionBase(with_metaclass(ABCMeta, object)):
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diff['before'] = ''
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elif peek_result['appears_binary']:
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diff['dst_binary'] = 1
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elif peek_result['size'] > C.MAX_FILE_SIZE_FOR_DIFF:
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elif C.MAX_FILE_SIZE_FOR_DIFF > 0 and peek_result['size'] > C.MAX_FILE_SIZE_FOR_DIFF:
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diff['dst_larger'] = C.MAX_FILE_SIZE_FOR_DIFF
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else:
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display.debug("Slurping the file %s" % source)
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@ -631,7 +631,7 @@ class ActionBase(with_metaclass(ABCMeta, object)):
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if source_file:
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st = os.stat(source)
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if st[stat.ST_SIZE] > C.MAX_FILE_SIZE_FOR_DIFF:
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if C.MAX_FILE_SIZE_FOR_DIFF > 0 and st[stat.ST_SIZE] > C.MAX_FILE_SIZE_FOR_DIFF:
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diff['src_larger'] = C.MAX_FILE_SIZE_FOR_DIFF
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else:
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display.debug("Reading local copy of the file %s" % source)
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@ -640,6 +640,7 @@ class ActionBase(with_metaclass(ABCMeta, object)):
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src_contents = src.read()
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except Exception as e:
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raise AnsibleError("Unexpected error while reading source (%s) for diff: %s " % (source, str(e)))
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if "\x00" in src_contents:
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diff['src_binary'] = 1
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else:
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