add when_failed, when_changed, and extended when_set/unset
This commit extends the 'when_' conditions to failed and changed json results Additionally it makes when_{set,unset,failed,changed,int,str,flt} behave more similiarily in that they all except and/or/not logic
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1b5d039bf4
commit
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1 changed files with 28 additions and 3 deletions
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@ -135,6 +135,11 @@ def is_failed(result):
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return ((result.get('rc', 0) != 0) or (result.get('failed', False) in [ True, 'True', 'true']))
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def is_changed(result):
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''' is a given JSON result a changed result? '''
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return (result.get('changed', False) in [ True, 'True', 'true'])
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def check_conditional(conditional):
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def is_set(var):
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@ -484,6 +489,8 @@ def compile_when_to_only_if(expression):
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# when: set $variable
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# when: unset $variable
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# when: failed $json_result
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# when: changed $json_result
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# when: int $x >= $z and $y < 3
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# when: int $x in $alist
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# when: float $x > 2 and $y <= $z
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@ -497,9 +504,27 @@ def compile_when_to_only_if(expression):
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# when_set / when_unset
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if tokens[0] in [ 'set', 'unset' ]:
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if len(tokens) != 2:
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raise errors.AnsibleError("usage: when: <set|unset> <$variableName>")
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return "is_%s('''%s''')" % (tokens[0], tokens[1])
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tcopy = tokens[1:]
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for (i,t) in enumerate(tokens[1:]):
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if t.find("$") != -1:
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tcopy[i] = "is_%s('''%s''')" % (tokens[0], t)
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else:
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tcopy[i] = t
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return " ".join(tcopy)
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# when_failed / when_changed
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elif tokens[0] in [ 'failed', 'changed' ]:
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tcopy = tokens[1:]
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for (i,t) in enumerate(tokens[1:]):
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if t.find("$") != -1:
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tcopy[i] = "is_%s(%s)" % (tokens[0], t)
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else:
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tcopy[i] = t
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return " ".join(tcopy)
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# when_integer / when_float / when_string
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elif tokens[0] in [ 'integer', 'float', 'string' ]:
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