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Implement pool-level fallbacks and validations

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Ross McFarland
2018-12-07 14:29:05 -08:00
parent e3b0ce9dcf
commit a767a5cb25
2 changed files with 125 additions and 0 deletions
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106
tests/test_octodns_record.py
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@@ -2177,6 +2177,7 @@ class TestDynamicRecords(TestCase):
}],
},
'two': {
'fallback': 'one',
'values': [{
'value': '4.4.4.4',
}, {
@@ -2184,6 +2185,7 @@ class TestDynamicRecords(TestCase):
}]
},
'three': {
'fallback': 'two',
'values': [{
'weight': 1,
'value': '5.5.5.5',
@@ -2446,6 +2448,110 @@ class TestDynamicRecords(TestCase):
self.assertEquals(['invalid weight "foo" in pool "three" value 2'],
ctx.exception.reasons)
# invalid fallback
a_data = {
'dynamic': {
'pools': {
'one': {
'values': [{
'value': '3.3.3.3',
}],
},
'two': {
'fallback': 'invalid',
'values': [{
'value': '4.4.4.4',
}, {
'value': '5.5.5.5',
}]
},
'three': {
'fallback': 'two',
'values': [{
'weight': 1,
'value': '6.6.6.6',
}, {
'weight': 5,
'value': '7.7.7.7',
}],
},
},
'rules': [{
'geos': ['AF', 'EU'],
'pool': 'three',
}, {
'geos': ['NA-US-CA'],
'pool': 'two',
}, {
'pool': 'one',
}],
},
'ttl': 60,
'type': 'A',
'values': [
'1.1.1.1',
'2.2.2.2',
],
}
with self.assertRaises(ValidationError) as ctx:
Record.new(self.zone, 'bad', a_data)
self.assertEquals(['undefined fallback "invalid" for pool "two"'],
ctx.exception.reasons)
# fallback loop
a_data = {
'dynamic': {
'pools': {
'one': {
'fallback': 'three',
'values': [{
'value': '3.3.3.3',
}],
},
'two': {
'fallback': 'one',
'values': [{
'value': '4.4.4.4',
}, {
'value': '5.5.5.5',
}]
},
'three': {
'fallback': 'two',
'values': [{
'weight': 1,
'value': '6.6.6.6',
}, {
'weight': 5,
'value': '7.7.7.7',
}],
},
},
'rules': [{
'geos': ['AF', 'EU'],
'pool': 'three',
}, {
'geos': ['NA-US-CA'],
'pool': 'two',
}, {
'pool': 'one',
}],
},
'ttl': 60,
'type': 'A',
'values': [
'1.1.1.1',
'2.2.2.2',
],
}
with self.assertRaises(ValidationError) as ctx:
Record.new(self.zone, 'bad', a_data)
self.assertEquals([
'loop in pool fallbacks: one -> three -> two',
'loop in pool fallbacks: three -> two -> one',
'loop in pool fallbacks: two -> one -> three'
], ctx.exception.reasons)
# multiple pool problems
a_data = {
'dynamic': {