def app(request):
i = S2IDockerImage(image_name, tag=image_tag)
app_name = os.path.basename(request.param)
app = i.extend(request.param, app_name)
yield app
pass
app.rmi()
def test_usage():
i = S2IDockerImage(image_name)
c = i.run_via_binary()
try:
c.wait()
logs = c.logs().decode("utf-8").strip()
usage = i.usage()
# FIXME: workaround: `docker logs` can't handle logs like these: '\n\n\n'
assert logs.replace("\n", "") == usage.replace("\n", "")
finally:
c.delete()
def test_s2i_extending(tmpdir):
t = str(tmpdir)
exec_path = os.path.join(t, "secret-executable")
secret_message = "Can I have a cup of cocoa?"
with open(exec_path, "w") as fd:
fd.write("""\
#!/bin/bash
echo "%s"
""" % secret_message)
os.chmod(exec_path, 0o755)
i = S2IDockerImage(S2I_IMAGE)
ei = i.extend(t, "extended-punchbag")
c = ei.run_via_binary()
c.wait()
assert c.logs_unicode() == secret_message + '\n'
def test_usage(self):
i = S2IDockerImage(image_name, tag=image_tag)
c = i.run_via_binary()
def logs_received():
return len(list(c.logs())) > 0
try:
c.wait()
# even after waiting there is still a race in journal logging driver
Probe(timeout=10, pause=0.05, count=20, fnc=logs_received).run()
logs = [x.decode("utf-8") for x in c.logs()]
logs = "\n".join(logs).strip()
usage = i.usage()
# FIXME: workaround: `docker logs` can't handle logs like these: '\n\n\n'
assert logs.replace("\n", "") == usage.replace("\n", "")
finally:
c.delete()
def test_s2i_extending(app_path):
i = S2IDockerImage(image_name)
app_name = os.path.basename(app_path)
app = i.extend(app_path, app_name)
try:
c = app.run_via_binary()
try:
c.wait_for_port(8080)
assert c.is_port_open(8080)
response = c.http_request("/", port="8080")
assert response.ok
finally:
c.stop()
c.wait()
# debugging
print(c.logs())
c.delete()
finally:
app.rmi()
def test_s2i_usage():
i = S2IDockerImage(S2I_IMAGE)
assert i.usage() == """\
# -*- coding: utf-8 -*-
#
# Copyright Contributors to the Conu project.
# SPDX-License-Identifier: MIT
#
from conu import S2IDockerImage, DockerBackend
# to make sure that temporary directory is cleaned
with DockerBackend():
source = 'https://github.com/dbarnett/python-helloworld'
image = S2IDockerImage("centos/python-35-centos7")
extended_image = image.extend(source, "myapp")
container = image.run_via_binary()
container.stop()
container.delete()