def test_scale_app_in_group():
"""Scales an individual app in a group."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
app1_id = group_def["groups"][0]["apps"][0]["id"]
app2_id = group_def["groups"][0]["apps"][1]["id"]
client = marathon.create_client()
client.create_group(group_def)
deployment_wait(service_id=app1_id)
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(apps) == 2, "The number of apps is {}, but 2 was expected".format(len(apps))
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 1, "The number of tasks #1 is {} after deployment, but 1 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after deployment, but 1 was expected".format(len(tasks2))
# scaling just one app in the group
client.scale_app(app1_id, 2)
deployment_wait(service_id=app1_id)
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 2, "The number of tasks #1 is {} after scale, but 2 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after scale, but 1 was expected".format(len(tasks2))
def test_scale_app_in_group_then_group():
"""First scales an app in a group, then scales the group itself."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
client = marathon.create_client()
client.create_group(group_def)
shakedown.deployment_wait()
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(
apps) == 2, "The number of apps is {}, but 2 was expected".format(
len(apps))
app1_id = group_def["groups"][0]["apps"][0]["id"]
app2_id = group_def["groups"][0]["apps"][1]["id"]
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(
tasks1
) == 1, "The number of tasks #1 is {} after deployment, but 1 was expected".format(
len(tasks1))
assert len(
tasks2
) == 1, "The number of tasks #2 is {} after deployment, but 1 was expected".format(
len(tasks2))
# scaling just one app in the group
client.scale_app(app1_id, 2)
shakedown.deployment_wait()
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(
tasks1
) == 2, "The number of tasks #1 is {} after scale, but 2 was expected".format(
len(tasks1))
assert len(
tasks2
) == 1, "The number of tasks #2 is {} after scale, but 1 was expected".format(
len(tasks2))
shakedown.deployment_wait()
# scaling the group after one app in the group was scaled
client.scale_group(groups_id, 2)
shakedown.deployment_wait()
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(
tasks1
) == 4, "The number of tasks #1 is {} after scale, but 4 was expected".format(
len(tasks1))
assert len(
tasks2
) == 2, "The number of tasks #2 is {} after scale, but 2 was expected".format(
len(tasks2))
def test_launch_and_scale_group():
"""Launches and scales a group."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
app1_id = group_def["groups"][0]["apps"][0]["id"]
app2_id = group_def["groups"][0]["apps"][1]["id"]
client = marathon.create_client()
client.create_group(group_def)
deployment_wait(service_id=app1_id)
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(apps) == 2, "The number of apps is {}, but 2 was expected".format(len(apps))
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 1, "The number of tasks #1 is {} after deployment, but 1 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after deployment, but 1 was expected".format(len(tasks2))
# scale by 2 for the entire group
client.scale_group(groups_id, 2)
deployment_wait(service_id=app1_id)
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 2, "The number of tasks #1 is {} after scale, but 2 was expected".format(len(tasks1))
assert len(tasks2) == 2, "The number of tasks #2 is {} after scale, but 2 was expected".format(len(tasks2))
def test_launch_and_scale_group():
"""Launches and scales a group."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
client = marathon.create_client()
client.create_group(group_def)
shakedown.deployment_wait()
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(apps) == 2, "The number of apps is {}, but 2 was expected".format(len(apps))
app1_id = group_def["groups"][0]["apps"][0]["id"]
app2_id = group_def["groups"][0]["apps"][1]["id"]
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 1, "The number of tasks #1 is {} after deployment, but 1 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after deployment, but 1 was expected".format(len(tasks2))
# scale by 2 for the entire group
client.scale_group(groups_id, 2)
shakedown.deployment_wait()
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 2, "The number of tasks #1 is {} after scale, but 2 was expected".format(len(tasks1))
assert len(tasks2) == 2, "The number of tasks #2 is {} after scale, but 2 was expected".format(len(tasks2))
def test_scale_app_in_group():
"""Scales an individual app in a group."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
app1_id = group_def["groups"][0]["apps"][0]["id"]
app2_id = group_def["groups"][0]["apps"][1]["id"]
client = marathon.create_client()
client.create_group(group_def)
common.deployment_wait(service_id=app1_id)
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(apps) == 2, "The number of apps is {}, but 2 was expected".format(len(apps))
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 1, "The number of tasks #1 is {} after deployment, but 1 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after deployment, but 1 was expected".format(len(tasks2))
# scaling just one app in the group
client.scale_app(app1_id, 2)
common.deployment_wait(service_id=app1_id)
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 2, "The number of tasks #1 is {} after scale, but 2 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after scale, but 1 was expected".format(len(tasks2))
def test_launch_group():
"""Launches a group of 2 apps."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
client = marathon.create_client()
client.create_group(group_def)
shakedown.deployment_wait()
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(apps) == 2, "The numbers of apps is {} after deployment, but 2 is expected".format(len(apps))
def test_launch_group():
"""Launches a group of 2 apps."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
client = marathon.create_client()
client.create_group(group_def)
shakedown.deployment_wait()
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(apps) == 2, "The numbers of apps is {} after deployment, but 2 is expected".format(len(apps))
def test_scale_app_in_group_then_group():
"""First scales an app in a group, then scales the group itself."""
group_def = groups.sleep_group()
groups_id = group_def["groups"][0]["id"]
client = marathon.create_client()
client.create_group(group_def)
shakedown.deployment_wait()
group_apps = client.get_group(groups_id)
apps = group_apps['apps']
assert len(apps) == 2, "The number of apps is {}, but 2 was expected".format(len(apps))
app1_id = group_def["groups"][0]["apps"][0]["id"]
app2_id = group_def["groups"][0]["apps"][1]["id"]
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 1, "The number of tasks #1 is {} after deployment, but 1 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after deployment, but 1 was expected".format(len(tasks2))
# scaling just one app in the group
client.scale_app(app1_id, 2)
shakedown.deployment_wait()
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 2, "The number of tasks #1 is {} after scale, but 2 was expected".format(len(tasks1))
assert len(tasks2) == 1, "The number of tasks #2 is {} after scale, but 1 was expected".format(len(tasks2))
shakedown.deployment_wait()
# scaling the group after one app in the group was scaled
client.scale_group(groups_id, 2)
shakedown.deployment_wait()
tasks1 = client.get_tasks(app1_id)
tasks2 = client.get_tasks(app2_id)
assert len(tasks1) == 4, "The number of tasks #1 is {} after scale, but 4 was expected".format(len(tasks1))
assert len(tasks2) == 2, "The number of tasks #2 is {} after scale, but 2 was expected".format(len(tasks2))
