Dockerfile to create a container with Salt API / Salt SSH environment to replicate importlib deadlock

salt-api-deadlock.Dockerfile

FROM registry.suse.com/bci/bci-base:15.4

RUN zypper in -y salt-api salt-master openssh curl vim

RUN echo "admin:admin" > /tmp/users
RUN salt-call --local tls.create_self_signed_cert

RUN chown -R salt:salt /etc/pki/tls/certs/

RUN <<EOF cat >> /etc/salt/master.d/custom.conf
rest_cherrypy:
  port: 8082
  ssl_crt: /etc/pki/tls/certs/localhost.crt
  ssl_key: /etc/pki/tls/certs/localhost.key

netapi_enable_clients:
  - local
  - local_async
  - local_batch
  - local_subset
  - runner
  - runner_async
  - ssh
  - wheel
  - wheel_async

# Setup API authentication
external_auth:
  file:
    ^filename: /tmp/users
    admin:
      - .*
      - '@wheel'
      - '@runner'
      - '@jobs'

log_level: trace
EOF

RUN <<EOF cat >> /srv/pillar/top.sls
base:
  '*':
    - foobar
EOF

RUN <<EOF cat >> /srv/pillar/foobar.sls
test_pillar: foobar
EOF

RUN <<EOF cat >> /etc/salt/roster

test1:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test2:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test3:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test4:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test5:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test6:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test7:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test8:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no

test9:
  host: 127.0.0.1
  user: root
  passwd: 1234
  port: 22
  ssh_options:
    - StrictHostKeyChecking=no
EOF

RUN ssh-keygen -A
RUN sed -i '/ requi/s/^/#/' /etc/pam.d/sshd

RUN echo "root:1234" | chpasswd

RUN <<EOF cat >> /root/entrypoint.sh
#!/bin/bash
salt-master -d && salt-api -d
/usr/sbin/sshd -D &
bash
EOF

RUN chmod +x /root/entrypoint.sh

ENTRYPOINT ["/bin/bash", "-c", "/root/entrypoint.sh"]