def test_generate_task_definition(tmpdir):
task_data = """
{
"family": "default",
"volumes": [],
"containerDefinitions": [
{
"name": "default",
"image": "${image}",
"essential": true,
"command": ["hello", "world"],
"memory": 256,
"cpu": 0,
"portMappings": [
{
"containerPort": 8080,
"hostPort": 0
}
]
}
]
}
""".strip()
filename = tmpdir.join('task_definition.json')
filename.write(task_data)
result = task_definitions.generate_task_definition(
filename.strpath,
environment={},
template_vars={
'image': 'my-docker-image:1.0',
},
overrides={},
name='my-task-def',
)
expected = {
'family':
'my-task-def',
'volumes': [],
'containerDefinitions': [{
'name':
'default',
'image':
'my-docker-image:1.0',
'essential':
True,
'command': ['hello', 'world'],
'memory':
256,
'cpu':
0,
'portMappings': [{
'containerPort': 8080,
'hostPort': 0
}],
'environment': {}
}]
}
assert result == expected
def test_generate_task_definition_with_task_role_arn(tmpdir):
task_data = """
{
"family": "default",
"volumes": [],
"containerDefinitions": [
{
"name": "default",
"image": "${image}",
"essential": true,
"command": ["hello", "world"],
"memory": 256,
"cpu": 0,
"portMappings": [
{
"containerPort": 8080,
"hostPort": 0
}
]
}
]
}
""".strip()
filename = tmpdir.join("task_definition.json")
filename.write(task_data)
result = task_definitions.generate_task_definition(
filename.strpath,
environment={},
task_role_arn="arn:my-task-role",
template_vars={"image": "my-docker-image:1.0"},
overrides={},
name="my-task-def",
)
expected = task_definitions.TaskDefinition(
{
"family": "my-task-def",
"taskRoleArn": "arn:my-task-role",
"volumes": [],
"containerDefinitions": [
{
"name": "default",
"image": "my-docker-image:1.0",
"essential": True,
"hostname": "my-task-def",
"command": ["hello", "world"],
"memory": 256,
"cpu": 0,
"portMappings": [{"containerPort": 8080, "hostPort": 0}],
"environment": {},
}
],
"tags": [{"key": "createdBy", "value": "ecs-deplojo"}],
}
)
assert result == expected