def multi_layer_images():
""" Returns complex images (with sizes) for push and pull testing. """
# Note: order is from base layer down to leaf.
layer1_bytes = layer_bytes_for_contents(
"layer 1 contents", mode="", other_files={"file1": "from-layer-1",}
)
layer2_bytes = layer_bytes_for_contents(
"layer 2 contents", mode="", other_files={"file2": "from-layer-2",}
)
layer3_bytes = layer_bytes_for_contents(
"layer 3 contents", mode="", other_files={"file1": "from-layer-3", "file3": "from-layer-3",}
)
layer4_bytes = layer_bytes_for_contents(
"layer 4 contents", mode="", other_files={"file3": "from-layer-4",}
)
layer5_bytes = layer_bytes_for_contents(
"layer 5 contents", mode="", other_files={"file4": "from-layer-5",}
)
return [
Image(
id="layer1",
bytes=layer1_bytes,
parent_id=None,
size=len(layer1_bytes),
config={"internal_id": "layer1"},
),
Image(
id="layer2",
bytes=layer2_bytes,
parent_id="layer1",
size=len(layer2_bytes),
config={"internal_id": "layer2"},
),
Image(
id="layer3",
bytes=layer3_bytes,
parent_id="layer2",
size=len(layer3_bytes),
config={"internal_id": "layer3"},
),
Image(
id="layer4",
bytes=layer4_bytes,
parent_id="layer3",
size=len(layer4_bytes),
config={"internal_id": "layer4"},
),
Image(
id="someid",
bytes=layer5_bytes,
parent_id="layer4",
size=len(layer5_bytes),
config={"internal_id": "layer5"},
),
]
def sized_images():
"""
Returns basic images (with sizes) for push and pull testing.
"""
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents(b"parent contents", mode="")
image_bytes = layer_bytes_for_contents(b"some contents", mode="")
return [
Image(
id="parentid",
bytes=parent_bytes,
parent_id=None,
size=len(parent_bytes),
config={"foo": "bar"},
),
Image(
id="someid",
bytes=image_bytes,
parent_id="parentid",
size=len(image_bytes),
config={
"foo": "childbar",
"Entrypoint": ["hello"]
},
created="2018-04-03T18:37:09.284840891Z",
),
]
def different_images():
""" Returns different basic images for push and pull testing. """
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents("different parent contents")
image_bytes = layer_bytes_for_contents("some different contents")
return [
Image(id="anotherparentid", bytes=parent_bytes, parent_id=None),
Image(id="anothersomeid", bytes=image_bytes, parent_id="anotherparentid"),
]
def basic_images():
""" Returns basic images for push and pull testing. """
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents('parent contents')
image_bytes = layer_bytes_for_contents('some contents')
return [
Image(id='parentid', bytes=parent_bytes, parent_id=None),
Image(id='someid', bytes=image_bytes, parent_id='parentid'),
]
def remote_images():
""" Returns images with at least one remote layer for push and pull testing. """
# Note: order is from base layer down to leaf.
remote_bytes = layer_bytes_for_contents("remote contents")
parent_bytes = layer_bytes_for_contents("parent contents")
image_bytes = layer_bytes_for_contents("some contents")
return [
Image(id="remoteid", bytes=remote_bytes, parent_id=None, urls=["http://some/url"]),
Image(id="parentid", bytes=parent_bytes, parent_id="remoteid"),
Image(id="someid", bytes=image_bytes, parent_id="parentid"),
]
def unicode_images():
""" Returns basic images for push and pull testing that contain unicode in the image metadata. """
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents("parent contents")
image_bytes = layer_bytes_for_contents("some contents")
return [
Image(id="parentid", bytes=parent_bytes, parent_id=None),
Image(
id="someid",
bytes=image_bytes,
parent_id="parentid",
config={"comment": u"the Pawe\xc5\x82 Kami\xc5\x84ski image", "author": u"Sômé guy"},
),
]
def remote_images():
""" Returns images with at least one remote layer for push and pull testing. """
# Note: order is from base layer down to leaf.
remote_bytes = layer_bytes_for_contents('remote contents')
parent_bytes = layer_bytes_for_contents('parent contents')
image_bytes = layer_bytes_for_contents('some contents')
return [
Image(id='remoteid',
bytes=remote_bytes,
parent_id=None,
urls=['http://some/url']),
Image(id='parentid', bytes=parent_bytes, parent_id='remoteid'),
Image(id='someid', bytes=image_bytes, parent_id='parentid'),
]
def images_with_empty_layer():
""" Returns images for push and pull testing that contain an empty layer. """
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents("parent contents")
empty_bytes = layer_bytes_for_contents("", empty=True)
image_bytes = layer_bytes_for_contents("some contents")
middle_bytes = layer_bytes_for_contents("middle")
return [
Image(id="parentid", bytes=parent_bytes, parent_id=None),
Image(id="emptyid", bytes=empty_bytes, parent_id="parentid", is_empty=True),
Image(id="middleid", bytes=middle_bytes, parent_id="emptyid"),
Image(id="emptyid2", bytes=empty_bytes, parent_id="middleid", is_empty=True),
Image(id="someid", bytes=image_bytes, parent_id="emptyid2"),
]
def unicode_images():
""" Returns basic images for push and pull testing that contain unicode in the image metadata. """
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents('parent contents')
image_bytes = layer_bytes_for_contents('some contents')
return [
Image(id='parentid', bytes=parent_bytes, parent_id=None),
Image(id='someid',
bytes=image_bytes,
parent_id='parentid',
config={
'comment': u'the Pawe\xc5\x82 Kami\xc5\x84ski image',
'author': u'Sômé guy'
}),
]
def sized_images():
""" Returns basic images (with sizes) for push and pull testing. """
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents('parent contents', mode='')
image_bytes = layer_bytes_for_contents('some contents', mode='')
return [
Image(id='parentid',
bytes=parent_bytes,
parent_id=None,
size=len(parent_bytes),
config={'foo': 'bar'}),
Image(id='someid',
bytes=image_bytes,
parent_id='parentid',
size=len(image_bytes),
config={
'foo': 'childbar',
'Entrypoint': ['hello']
},
created='2018-04-03T18:37:09.284840891Z'),
]
def images_with_empty_layer():
""" Returns images for push and pull testing that contain an empty layer. """
# Note: order is from base layer down to leaf.
parent_bytes = layer_bytes_for_contents('parent contents')
empty_bytes = layer_bytes_for_contents('', empty=True)
image_bytes = layer_bytes_for_contents('some contents')
middle_bytes = layer_bytes_for_contents('middle')
return [
Image(id='parentid', bytes=parent_bytes, parent_id=None),
Image(id='emptyid',
bytes=empty_bytes,
parent_id='parentid',
is_empty=True),
Image(id='middleid', bytes=middle_bytes, parent_id='emptyid'),
Image(id='emptyid2',
bytes=empty_bytes,
parent_id='middleid',
is_empty=True),
Image(id='someid', bytes=image_bytes, parent_id='emptyid2'),
]
def random_layer_data():
size = 4096
contents = "".join(
random.choice(string.ascii_uppercase + string.digits)
for _ in range(size))
return layer_bytes_for_contents(contents.encode("ascii"))
def multi_layer_images():
""" Returns complex images (with sizes) for push and pull testing. """
# Note: order is from base layer down to leaf.
layer1_bytes = layer_bytes_for_contents('layer 1 contents',
mode='',
other_files={
'file1': 'from-layer-1',
})
layer2_bytes = layer_bytes_for_contents('layer 2 contents',
mode='',
other_files={
'file2': 'from-layer-2',
})
layer3_bytes = layer_bytes_for_contents('layer 3 contents',
mode='',
other_files={
'file1': 'from-layer-3',
'file3': 'from-layer-3',
})
layer4_bytes = layer_bytes_for_contents('layer 4 contents',
mode='',
other_files={
'file3': 'from-layer-4',
})
layer5_bytes = layer_bytes_for_contents('layer 5 contents',
mode='',
other_files={
'file4': 'from-layer-5',
})
return [
Image(id='layer1',
bytes=layer1_bytes,
parent_id=None,
size=len(layer1_bytes),
config={'internal_id': 'layer1'}),
Image(id='layer2',
bytes=layer2_bytes,
parent_id='layer1',
size=len(layer2_bytes),
config={'internal_id': 'layer2'}),
Image(id='layer3',
bytes=layer3_bytes,
parent_id='layer2',
size=len(layer3_bytes),
config={'internal_id': 'layer3'}),
Image(id='layer4',
bytes=layer4_bytes,
parent_id='layer3',
size=len(layer4_bytes),
config={'internal_id': 'layer4'}),
Image(id='someid',
bytes=layer5_bytes,
parent_id='layer4',
size=len(layer5_bytes),
config={'internal_id': 'layer5'}),
]
