mirror of
https://github.com/jupyter/docker-stacks.git
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216 lines
7.0 KiB
Python
216 lines
7.0 KiB
Python
# Copyright (c) Jupyter Development Team.
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# Distributed under the terms of the Modified BSD License.
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import time
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import logging
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import pytest
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LOGGER = logging.getLogger(__name__)
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def test_cli_args(container, http_client):
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"""Container should respect notebook server command line args
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(e.g., disabling token security)"""
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c = container.run(command=["start-notebook.sh", "--NotebookApp.token=''"])
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resp = http_client.get("http://localhost:8888")
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resp.raise_for_status()
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logs = c.logs(stdout=True).decode("utf-8")
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LOGGER.debug(logs)
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assert "login_submit" not in resp.text
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@pytest.mark.filterwarnings("ignore:Unverified HTTPS request")
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def test_unsigned_ssl(container, http_client):
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"""Container should generate a self-signed SSL certificate
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and notebook server should use it to enable HTTPS.
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"""
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container.run(environment=["GEN_CERT=yes"])
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# NOTE: The requests.Session backing the http_client fixture does not retry
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# properly while the server is booting up. An SSL handshake error seems to
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# abort the retry logic. Forcing a long sleep for the moment until I have
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# time to dig more.
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time.sleep(5)
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resp = http_client.get("https://localhost:8888", verify=False)
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resp.raise_for_status()
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assert "login_submit" in resp.text
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def test_uid_change(container):
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"""Container should change the UID of the default user."""
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c = container.run(
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tty=True,
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user="root",
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environment=["NB_UID=1010"],
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command=["start.sh", "bash", "-c", "id && touch /opt/conda/test-file"],
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)
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# usermod is slow so give it some time
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c.wait(timeout=120)
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assert "uid=1010(jovyan)" in c.logs(stdout=True).decode("utf-8")
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def test_gid_change(container):
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"""Container should change the GID of the default user."""
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c = container.run(
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tty=True,
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user="root",
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environment=["NB_GID=110"],
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command=["start.sh", "id"],
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)
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c.wait(timeout=10)
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logs = c.logs(stdout=True).decode("utf-8")
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assert "gid=110(jovyan)" in logs
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assert "groups=110(jovyan),100(users)" in logs
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def test_nb_user_change(container):
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"""Container should change the user name (`NB_USER`) of the default user."""
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nb_user = "nayvoj"
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running_container = container.run(
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tty=True,
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user="root",
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environment=[f"NB_USER={nb_user}", "CHOWN_HOME=yes"],
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command=["start.sh", "bash", "-c", "sleep infinity"],
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)
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# Give the chown time to complete. Use sleep, not wait, because the
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# container sleeps forever.
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time.sleep(10)
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LOGGER.info(f"Checking if the user is changed to {nb_user} by the start script ...")
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output = running_container.logs(stdout=True).decode("utf-8")
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assert f"Set username to: {nb_user}" in output, f"User is not changed to {nb_user}"
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LOGGER.info(f"Checking {nb_user} id ...")
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command = "id"
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expected_output = f"uid=1000({nb_user}) gid=100(users) groups=100(users)"
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cmd = running_container.exec_run(command, user=nb_user, workdir=f"/home/{nb_user}")
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output = cmd.output.decode("utf-8").strip("\n")
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assert output == expected_output, f"Bad user {output}, expected {expected_output}"
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LOGGER.info(f"Checking if {nb_user} owns his home folder ...")
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command = f'stat -c "%U %G" /home/{nb_user}/'
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expected_output = f"{nb_user} users"
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cmd = running_container.exec_run(command, workdir=f"/home/{nb_user}")
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output = cmd.output.decode("utf-8").strip("\n")
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assert (
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output == expected_output
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), f"Bad owner for the {nb_user} home folder {output}, expected {expected_output}"
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def test_chown_extra(container):
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"""Container should change the UID/GID of CHOWN_EXTRA."""
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c = container.run(
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tty=True,
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user="root",
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environment=[
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"NB_UID=1010",
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"NB_GID=101",
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"CHOWN_EXTRA=/opt/conda",
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"CHOWN_EXTRA_OPTS=-R",
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],
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command=["start.sh", "bash", "-c", "stat -c '%n:%u:%g' /opt/conda/LICENSE.txt"],
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)
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# chown is slow so give it some time
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c.wait(timeout=120)
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assert "/opt/conda/LICENSE.txt:1010:101" in c.logs(stdout=True).decode("utf-8")
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def test_chown_home(container):
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"""Container should change the NB_USER home directory owner and
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group to the current value of NB_UID and NB_GID."""
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c = container.run(
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tty=True,
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user="root",
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environment=["CHOWN_HOME=yes", "CHOWN_HOME_OPTS=-R"],
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command=[
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"start.sh",
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"bash",
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"-c",
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"chown root:root /home/jovyan && ls -alsh /home",
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],
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)
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c.wait(timeout=120)
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assert "Changing ownership of /home/jovyan to 1000:100 with options '-R'" in c.logs(
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stdout=True
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).decode("utf-8")
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def test_sudo(container):
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"""Container should grant passwordless sudo to the default user."""
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c = container.run(
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tty=True,
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user="root",
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environment=["GRANT_SUDO=yes"],
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command=["start.sh", "sudo", "id"],
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)
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rv = c.wait(timeout=10)
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assert rv == 0 or rv["StatusCode"] == 0
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assert "uid=0(root)" in c.logs(stdout=True).decode("utf-8")
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def test_sudo_path(container):
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"""Container should include /opt/conda/bin in the sudo secure_path."""
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c = container.run(
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tty=True,
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user="root",
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environment=["GRANT_SUDO=yes"],
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command=["start.sh", "sudo", "which", "jupyter"],
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)
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rv = c.wait(timeout=10)
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assert rv == 0 or rv["StatusCode"] == 0
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logs = c.logs(stdout=True).decode("utf-8")
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assert logs.rstrip().endswith("/opt/conda/bin/jupyter")
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def test_sudo_path_without_grant(container):
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"""Container should include /opt/conda/bin in the sudo secure_path."""
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c = container.run(
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tty=True,
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user="root",
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command=["start.sh", "which", "jupyter"],
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)
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rv = c.wait(timeout=10)
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assert rv == 0 or rv["StatusCode"] == 0
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logs = c.logs(stdout=True).decode("utf-8")
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assert logs.rstrip().endswith("/opt/conda/bin/jupyter")
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def test_group_add(container, tmpdir):
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"""Container should run with the specified uid, gid, and secondary
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group.
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"""
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c = container.run(
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user="1010:1010",
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group_add=["users"],
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command=["start.sh", "id"],
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)
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rv = c.wait(timeout=5)
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assert rv == 0 or rv["StatusCode"] == 0
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logs = c.logs(stdout=True).decode("utf-8")
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assert "uid=1010 gid=1010 groups=1010,100(users)" in logs
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def test_container_not_delete_bind_mount(container, tmp_path):
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"""Container should not delete host system files when using the (docker)
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-v bind mount flag and mapping to /home/jovyan.
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"""
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d = tmp_path / "data"
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d.mkdir()
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p = d / "foo.txt"
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p.write_text("some-content")
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c = container.run(
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tty=True,
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user="root",
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working_dir="/home/",
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environment=[
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"NB_USER=user",
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"CHOWN_HOME=yes",
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],
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volumes={ d : {'bind': '/home/jovyan/data', 'mode': 'rw'}},
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command=["start.sh", "jupyter", "lab"]
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)
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time.sleep(10)
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assert p.read_text() == "some-content"
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assert len(list(tmp_path.iterdir())) == 1
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